BQS OBSP Determination:
2,4-D
METHOD: 2060 , TESTIDCODE: 39732LCM29
Open Data Set

 Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 208%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 284%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 224%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 210%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 235%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 208%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 284%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 224%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 210%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 235%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 120%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 93%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 124%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 84%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 130%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 76%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 102%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 77%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 89%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 114%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 76%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 72%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 83%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 108%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 116%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 153%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 106%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 129%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 86%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 152%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 104%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 96%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 133%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 102%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 80%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 77%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 94%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 174%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 108%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 135%  Analysis Date = 07/02/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 77%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 87%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 92%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 91%  Analysis Date = 12/30/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 65%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 94%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 107%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 104%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 97%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 97%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 86%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 85%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 78%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 105%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 113%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 51%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 172%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 14%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 64%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 50%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 105%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 98%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 76%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 208%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 116%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 20%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 88%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 151%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 125%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 110%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 114%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 96%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 110%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 93%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 89%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 110%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 67%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 117%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 74%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 55%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 05/21/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 75%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 59%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 82%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 74%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 103%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 118%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 89%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 98%  Analysis Date = 09/02/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 74%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 123%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 38%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 105%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 152%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 123%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 88%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 137%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 129%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 68%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 77%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 69%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 69%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 93%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 85%  Analysis Date = 07/10/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 99%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 89%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 89%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 91%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 131%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 79%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 84%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 121%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 89%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 96%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 110%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 79%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 120%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 144%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 173%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 51%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 169%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 90%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 147%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 118%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 173%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 186%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 142%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 91%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 146%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 53%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 90%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 80%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 79%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 134%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 124%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 168%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 162%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 89%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 109%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 104%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 86%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 154%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 62%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 64%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 75%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 63%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 113%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 115%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 101%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 136%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 140%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 106%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 83%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 140%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 124%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 113%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 109%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 62%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 190%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 112%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 89%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 85%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 114%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 83%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 134%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 191%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 114%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 146%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 154%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 132%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 110%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 126%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 88%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 198%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 137%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 109%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 120%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 100%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 172%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 64%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 91%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 116%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 104%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 77%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 133%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 129%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 88%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 150%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 140%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 148%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 174%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 131%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 100%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 90%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 94%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 12%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 130%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 81%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 14%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 102%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 116%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 171%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 161%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 160%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 164%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 84%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 91%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 102%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 160%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 47%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 141%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 89%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 168%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 26%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 125%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 152%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 123%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 151%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 145%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 126%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 103%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 80%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 67%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 67%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 96%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 81%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 85%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 181%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 26%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 132%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 121%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 149%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 129%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 68%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 92%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 88%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 89%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 161%  Analysis Date = 04/25/14 
 Pct Recovery = 106%  Analysis Date = 04/01/14 
 Pct Recovery = 106%  Analysis Date = 04/01/14 
 Pct Recovery = 106%  Analysis Date = 03/08/14 
 Pct Recovery = 105%  Analysis Date = 03/08/14 
 Pct Recovery = 105%  Analysis Date = 02/13/14 
 Pct Recovery = 105%  Analysis Date = 02/13/14 
 Pct Recovery = 105%  Analysis Date = 01/20/14 
 Pct Recovery = 105%  Analysis Date = 01/20/14 
 Pct Recovery = 105%  Analysis Date = 12/27/13 
 Pct Recovery = 105%  Analysis Date = 12/27/13 
 Pct Recovery = 105%  Analysis Date = 12/04/13 
 Pct Recovery = 105%  Analysis Date = 12/04/13 
 Pct Recovery = 105%  Analysis Date = 11/10/13 
 Pct Recovery = 105%  Analysis Date = 11/10/13 
 Pct Recovery = 105%  Analysis Date = 10/17/13 
 Pct Recovery = 105%  Analysis Date = 10/17/13 
 Pct Recovery = 105%  Analysis Date = 09/24/13 
 Pct Recovery = 104%  Analysis Date = 09/24/13 
 Pct Recovery = 104%  Analysis Date = 08/31/13 
 Pct Recovery = 104%  Analysis Date = 08/31/13 
 Pct Recovery = 104%  Analysis Date = 08/08/13 
 Pct Recovery = 104%  Analysis Date = 08/08/13 
 Pct Recovery = 104%  Analysis Date = 07/15/13 
 Pct Recovery = 104%  Analysis Date = 07/15/13 
 Pct Recovery = 104%  Analysis Date = 06/21/13 
 Pct Recovery = 104%  Analysis Date = 06/21/13 
 Pct Recovery = 104%  Analysis Date = 05/29/13 
 Pct Recovery = 104%  Analysis Date = 05/29/13 
 Pct Recovery = 104%  Analysis Date = 05/05/13 
 Pct Recovery = 103%  Analysis Date = 05/05/13 
 Pct Recovery = 103%  Analysis Date = 04/11/13 
 Pct Recovery = 103%  Analysis Date = 04/11/13 
 Pct Recovery = 103%  Analysis Date = 03/19/13 
 Pct Recovery = 103%  Analysis Date = 03/19/13 
 Pct Recovery = 103%  Analysis Date = 02/23/13 
 Pct Recovery = 103%  Analysis Date = 02/23/13 
 Pct Recovery = 103%  Analysis Date = 01/30/13 
 Pct Recovery = 103%  Analysis Date = 01/30/13 
 Pct Recovery = 103%  Analysis Date = 01/07/13 
 Pct Recovery = 103%  Analysis Date = 01/07/13 
 Pct Recovery = 103%  Analysis Date = 12/14/12 
 Pct Recovery = 103%  Analysis Date = 12/14/12 
 Pct Recovery = 103%  Analysis Date = 11/21/12 
 Pct Recovery = 102%  Analysis Date = 11/21/12 
 Pct Recovery = 102%  Analysis Date = 10/28/12 
 Pct Recovery = 102%  Analysis Date = 10/28/12 
 Pct Recovery = 102%  Analysis Date = 10/04/12 
 Pct Recovery = 102%  Analysis Date = 10/04/12 
 Pct Recovery = 102%  Analysis Date = 09/11/12 
 Pct Recovery = 102%  Analysis Date = 09/11/12 
 Pct Recovery = 102%  Analysis Date = 08/18/12 
 Pct Recovery = 102%  Analysis Date = 08/18/12 
 Pct Recovery = 102%  Analysis Date = 07/25/12 
 Pct Recovery = 102%  Analysis Date = 07/25/12 
 Pct Recovery = 102%  Analysis Date = 07/02/12 
 Pct Recovery = 101%  Analysis Date = 07/02/12 
 Pct Recovery = 101%  Analysis Date = 06/08/12 
 Pct Recovery = 101%  Analysis Date = 06/08/12 
 Pct Recovery = 101%  Analysis Date = 05/16/12 
 Pct Recovery = 101%  Analysis Date = 05/16/12 
 Pct Recovery = 101%  Analysis Date = 04/22/12 
 Pct Recovery = 101%  Analysis Date = 04/22/12 
 Pct Recovery = 101%  Analysis Date = 03/29/12 
 Pct Recovery = 101%  Analysis Date = 03/29/12 
 Pct Recovery = 101%  Analysis Date = 03/06/12 
 Pct Recovery = 101%  Analysis Date = 03/06/12 
 Pct Recovery = 101%  Analysis Date = 02/11/12 
 Pct Recovery = 101%  Analysis Date = 02/11/12 
 Pct Recovery = 101%  Analysis Date = 01/18/12 
 Pct Recovery = 100%  Analysis Date = 01/18/12 
 Pct Recovery = 100%  Analysis Date = 12/26/11 
 Pct Recovery = 100%  Analysis Date = 12/26/11 
 Pct Recovery = 100%  Analysis Date = 12/02/11 
 Pct Recovery = 100%  Analysis Date = 12/02/11 
 Pct Recovery = 100%  Analysis Date = 11/08/11 
 Pct Recovery = 100%  Analysis Date = 11/08/11 
 Pct Recovery = 100%  Analysis Date = 10/16/11 
 Pct Recovery = 100%  Analysis Date = 10/16/11 
 Pct Recovery = 100%  Analysis Date = 09/22/11 
 Pct Recovery = 100%  Analysis Date = 09/22/11 
 Pct Recovery = 100%  Analysis Date = 08/30/11 
 Pct Recovery = 100%  Analysis Date = 08/30/11 
 Pct Recovery = 100%  Analysis Date = 08/06/11 
 Pct Recovery = 99%  Analysis Date = 08/06/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 06/20/11 
 Pct Recovery = 99%  Analysis Date = 06/20/11 
 Pct Recovery = 99%  Analysis Date = 05/27/11 
 Pct Recovery = 99%  Analysis Date = 05/27/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 04/10/11 
 Pct Recovery = 99%  Analysis Date = 04/10/11 
 Pct Recovery = 99%  Analysis Date = 03/17/11 
 Pct Recovery = 98%  Analysis Date = 03/17/11 
 Pct Recovery = 98%  Analysis Date = 02/21/11 
 Pct Recovery = 98%  Analysis Date = 02/21/11 
 Pct Recovery = 98%  Analysis Date = 01/29/11 
 Pct Recovery = 98%  Analysis Date = 01/29/11 
 Pct Recovery = 98%  Analysis Date = 01/05/11 
 Pct Recovery = 98%  Analysis Date = 01/05/11 
 Pct Recovery = 98%  Analysis Date = 12/13/10 
 Pct Recovery = 98%  Analysis Date = 12/13/10 
 Pct Recovery = 98%  Analysis Date = 11/19/10 
 Pct Recovery = 98%  Analysis Date = 11/19/10 
 Pct Recovery = 98%  Analysis Date = 10/26/10 
 Pct Recovery = 98%  Analysis Date = 10/26/10 
 Pct Recovery = 98%  Analysis Date = 10/03/10 
 Pct Recovery = 97%  Analysis Date = 10/03/10 
 Pct Recovery = 97%  Analysis Date = 09/09/10 
 Pct Recovery = 97%  Analysis Date = 09/09/10 
 Pct Recovery = 97%  Analysis Date = 08/16/10 
 Pct Recovery = 97%  Analysis Date = 08/16/10 
 Pct Recovery = 97%  Analysis Date = 07/24/10 
 Pct Recovery = 97%  Analysis Date = 07/24/10 
 Pct Recovery = 97%  Analysis Date = 06/30/10 
 Pct Recovery = 97%  Analysis Date = 06/30/10 
 Pct Recovery = 97%  Analysis Date = 06/07/10 
 Pct Recovery = 97%  Analysis Date = 06/07/10 
 Pct Recovery = 97%  Analysis Date = 05/14/10 
 Pct Recovery = 97%  Analysis Date = 05/14/10 
 Pct Recovery = 97%  Analysis Date = 04/20/10 
 Pct Recovery = 97%  Analysis Date = 04/20/10 
 Pct Recovery = 97%  Analysis Date = 03/28/10 
 Pct Recovery = 97%  Analysis Date = 03/28/10 
 Pct Recovery = 97%  Analysis Date = 03/04/10 
 Pct Recovery = 96%  Analysis Date = 03/04/10 
 Pct Recovery = 96%  Analysis Date = 02/08/10 
 Pct Recovery = 96%  Analysis Date = 02/08/10 
 Pct Recovery = 96%  Analysis Date = 01/16/10 
 Pct Recovery = 96%  Analysis Date = 01/16/10 
 Pct Recovery = 96%  Analysis Date = 12/23/09 
 Pct Recovery = 96%  Analysis Date = 12/23/09 
 Pct Recovery = 96%  Analysis Date = 11/29/09 
 Pct Recovery = 96%  Analysis Date = 11/29/09 
 Pct Recovery = 96%  Analysis Date = 11/06/09 
 Pct Recovery = 96%  Analysis Date = 11/06/09 
 Pct Recovery = 96%  Analysis Date = 10/13/09 
 Pct Recovery = 96%  Analysis Date = 10/13/09 
 Pct Recovery = 96%  Analysis Date = 09/20/09 
 Pct Recovery = 96%  Analysis Date = 09/20/09 
 Pct Recovery = 96%  Analysis Date = 08/27/09 
 Pct Recovery = 96%  Analysis Date = 08/27/09 
 Pct Recovery = 96%  Analysis Date = 08/03/09 
 Pct Recovery = 96%  Analysis Date = 08/03/09 
 Pct Recovery = 96%  Analysis Date = 07/11/09 
 Pct Recovery = 96%  Analysis Date = 07/11/09 
 Pct Recovery = 96%  Analysis Date = 06/17/09 
 Pct Recovery = 96%  Analysis Date = 06/17/09 
 Pct Recovery = 96%  Analysis Date = 05/24/09 
 Pct Recovery = 96%  Analysis Date = 05/24/09 
 Pct Recovery = 96%  Analysis Date = 05/01/09 
 Pct Recovery = 96%  Analysis Date = 05/01/09 
 Pct Recovery = 96%  Analysis Date = 04/07/09 
 Pct Recovery = 95%  Analysis Date = 04/07/09 
 Pct Recovery = 95%  Analysis Date = 03/15/09 
 Pct Recovery = 95%  Analysis Date = 03/15/09 
 Pct Recovery = 95%  Analysis Date = 02/19/09 
 Pct Recovery = 95%  Analysis Date = 02/19/09 
 Pct Recovery = 95%  Analysis Date = 01/26/09 
 Pct Recovery = 95%  Analysis Date = 01/26/09 
 Pct Recovery = 95%  Analysis Date = 01/03/09 
 Pct Recovery = 95%  Analysis Date = 01/03/09 
 Pct Recovery = 95%  Analysis Date = 12/10/08 
 Pct Recovery = 95%  Analysis Date = 12/10/08 
 Pct Recovery = 95%  Analysis Date = 11/16/08 
 Pct Recovery = 95%  Analysis Date = 11/16/08 
 Pct Recovery = 95%  Analysis Date = 10/24/08 
 Pct Recovery = 95%  Analysis Date = 10/24/08 
 Pct Recovery = 95%  Analysis Date = 09/30/08 
 Pct Recovery = 95%  Analysis Date = 09/30/08 
 Pct Recovery = 95%  Analysis Date = 09/06/08 
 Pct Recovery = 95%  Analysis Date = 09/06/08 
 Pct Recovery = 95%  Analysis Date = 08/14/08 
 Pct Recovery = 95%  Analysis Date = 08/14/08 
 Pct Recovery = 95%  Analysis Date = 07/21/08 
 Pct Recovery = 95%  Analysis Date = 07/21/08 
 Pct Recovery = 95%  Analysis Date = 06/28/08 
 Pct Recovery = 95%  Analysis Date = 06/28/08 
 Pct Recovery = 95%  Analysis Date = 06/04/08 
 Pct Recovery = 95%  Analysis Date = 06/04/08 
 Pct Recovery = 95%  Analysis Date = 05/11/08 
 Pct Recovery = 94%  Analysis Date = 05/11/08 
 Pct Recovery = 94%  Analysis Date = 04/18/08 
 Pct Recovery = 94%  Analysis Date = 04/18/08 
 Pct Recovery = 94%  Analysis Date = 03/25/08 
 Pct Recovery = 94%  Analysis Date = 03/25/08 
 Pct Recovery = 94%  Analysis Date = 03/01/08 
 Pct Recovery = 94%  Analysis Date = 03/01/08 
 Pct Recovery = 94%  Analysis Date = 02/07/08 
 Pct Recovery = 94%  Analysis Date = 02/07/08 
 Pct Recovery = 94%  Analysis Date = 01/14/08 
 Pct Recovery = 94%  Analysis Date = 01/14/08 
 Pct Recovery = 94%  Analysis Date = 12/21/07 
 Pct Recovery = 94%  Analysis Date = 12/21/07 
 Pct Recovery = 94%  Analysis Date = 11/28/07 
 Pct Recovery = 94%  Analysis Date = 11/28/07 
 Pct Recovery = 94%  Analysis Date = 11/04/07 
 Pct Recovery = 95%  Analysis Date = 11/04/07 
 Pct Recovery = 95%  Analysis Date = 10/12/07 
 Pct Recovery = 95%  Analysis Date = 10/12/07 
 Pct Recovery = 95%  Analysis Date = 09/18/07 
 Pct Recovery = 95%  Analysis Date = 09/18/07 
 Pct Recovery = 95%  Analysis Date = 08/25/07 
 Pct Recovery = 95%  Analysis Date = 08/25/07 
 Pct Recovery = 95%  Analysis Date = 08/02/07 
 Pct Recovery = 95%  Analysis Date = 08/02/07 
 Pct Recovery = 95%  Analysis Date = 07/09/07 
 Pct Recovery = 95%  Analysis Date = 07/09/07 
 Pct Recovery = 95%  Analysis Date = 06/15/07 
 Pct Recovery = 95%  Analysis Date = 06/15/07 
 Pct Recovery = 95%  Analysis Date = 05/23/07 
 Pct Recovery = 95%  Analysis Date = 05/23/07 
 Pct Recovery = 95%  Analysis Date = 04/29/07 
 Pct Recovery = 95%  Analysis Date = 04/29/07 
 Pct Recovery = 95%  Analysis Date = 04/06/07 
 Pct Recovery = 95%  Analysis Date = 04/06/07 
 Pct Recovery = 95%  Analysis Date = 03/13/07 
 Pct Recovery = 95%  Analysis Date = 03/13/07 
 Pct Recovery = 95%  Analysis Date = 02/17/07 
 Pct Recovery = 95%  Analysis Date = 02/17/07 
 Pct Recovery = 95%  Analysis Date = 01/25/07 
 Pct Recovery = 96%  Analysis Date = 01/25/07 
 Pct Recovery = 96%  Analysis Date = 01/01/07 
 Pct Recovery = 96%  Analysis Date = 01/01/07 
 Pct Recovery = 96%  Analysis Date = 12/08/06 
 Pct Recovery = 96%  Analysis Date = 12/08/06 
 Pct Recovery = 96%  Analysis Date = 11/15/06 
 Pct Recovery = 96%  Analysis Date = 11/15/06 
 Pct Recovery = 96%  Analysis Date = 10/22/06 
 Pct Recovery = 96%  Analysis Date = 10/22/06 
 Pct Recovery = 96%  Analysis Date = 09/28/06 
 Pct Recovery = 96%  Analysis Date = 09/28/06 
 Pct Recovery = 96%  Analysis Date = 09/05/06 
 Pct Recovery = 97%  Analysis Date = 09/05/06 
 Pct Recovery = 97%  Analysis Date = 08/12/06 
 Pct Recovery = 97%  Analysis Date = 08/12/06 
 Pct Recovery = 97%  Analysis Date = 07/20/06 
 Pct Recovery = 97%  Analysis Date = 07/20/06 
 Pct Recovery = 97%  Analysis Date = 06/26/06 
 Pct Recovery = 97%  Analysis Date = 06/26/06 
 Pct Recovery = 97%  Analysis Date = 06/02/06 
 Pct Recovery = 97%  Analysis Date = 06/02/06 
 Pct Recovery = 97%  Analysis Date = 05/10/06 
 Pct Recovery = 98%  Analysis Date = 05/10/06 
 Pct Recovery = 98%  Analysis Date = 04/16/06 
 Pct Recovery = 98%  Analysis Date = 04/16/06 
 Pct Recovery = 98%  Analysis Date = 03/23/06 
 Pct Recovery = 98%  Analysis Date = 03/23/06 
 Pct Recovery = 98%  Analysis Date = 02/28/06 
 Pct Recovery = 98%  Analysis Date = 02/28/06 
 Pct Recovery = 98%  Analysis Date = 02/04/06 
 Pct Recovery = 98%  Analysis Date = 02/04/06 
 Pct Recovery = 98%  Analysis Date = 01/12/06 
 Pct Recovery = 98%  Analysis Date = 01/12/06 
 Pct Recovery = 98%  Analysis Date = 12/19/05 
 Pct Recovery = 99%  Analysis Date = 12/19/05 
 Pct Recovery = 99%  Analysis Date = 11/25/05 
 Pct Recovery = 99%  Analysis Date = 11/25/05 
 Pct Recovery = 99%  Analysis Date = 11/02/05 
 Pct Recovery = 99%  Analysis Date = 11/02/05 
 Pct Recovery = 99%  Analysis Date = 10/09/05 
 Pct Recovery = 99%  Analysis Date = 10/09/05 
 Pct Recovery = 99%  Analysis Date = 09/15/05 
 Pct Recovery = 99%  Analysis Date = 09/15/05 
 Pct Recovery = 99%  Analysis Date = 08/23/05 
 Pct Recovery = 100%  Analysis Date = 08/23/05 
 Pct Recovery = 100%  Analysis Date = 07/30/05 
 Pct Recovery = 100%  Analysis Date = 07/30/05 
 Pct Recovery = 100%  Analysis Date = 07/06/05 
 Pct Recovery = 100%  Analysis Date = 07/06/05 
 Pct Recovery = 100%  Analysis Date = 06/13/05 
 Pct Recovery = 101%  Analysis Date = 06/13/05 
 Pct Recovery = 101%  Analysis Date = 05/20/05 
 Pct Recovery = 101%  Analysis Date = 05/20/05 
 Pct Recovery = 101%  Analysis Date = 04/27/05 
 Pct Recovery = 102%  Analysis Date = 04/27/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 03/10/05 
 Pct Recovery = 103%  Analysis Date = 03/10/05 
 Pct Recovery = 103%  Analysis Date = 02/15/05 
 Pct Recovery = 103%  Analysis Date = 02/15/05 
 Pct Recovery = 103%  Analysis Date = 01/22/05 
 Pct Recovery = 104%  Analysis Date = 01/22/05 
 Pct Recovery = 104%  Analysis Date = 12/29/04 
 Pct Recovery = 105%  Analysis Date = 12/29/04 
 Pct Recovery = 105%  Analysis Date = 12/06/04 
 Pct Recovery = 106%  Analysis Date = 12/06/04 
 Pct Recovery = 106%  Analysis Date = 11/12/04 
 Pct Recovery = 106%  Analysis Date = 11/12/04 
 Pct Recovery = 106%  Analysis Date = 10/19/04 
 Pct Recovery = 107%  Analysis Date = 10/19/04 
 Pct Recovery = 107%  Analysis Date = 09/26/04 
 Pct Recovery = 108%  Analysis Date = 09/26/04 
 Pct Recovery = 108%  Analysis Date = 09/02/04 
 Pct Recovery = 109%  Analysis Date = 09/02/04 
 Pct Recovery = 109%  Analysis Date = 08/10/04 
 Pct Recovery = 109%  Analysis Date = 08/10/04 
 Pct Recovery = 109%  Analysis Date = 07/17/04 
 Pct Recovery = 110%  Analysis Date = 07/17/04 
 Pct Recovery = 110%  Analysis Date = 06/23/04 
 Pct Recovery = 111%  Analysis Date = 06/23/04 
 Pct Recovery = 111%  Analysis Date = 05/31/04 
 Pct Recovery = 112%  Analysis Date = 05/31/04 
 Pct Recovery = 112%  Analysis Date = 05/07/04 
 Pct Recovery = 113%  Analysis Date = 05/07/04 
 Pct Recovery = 113%  Analysis Date = 04/13/04 
 Pct Recovery = 113%  Analysis Date = 04/13/04 
 Pct Recovery = 113%  Analysis Date = 03/21/04 
 Pct Recovery = 114%  Analysis Date = 03/21/04 
 Pct Recovery = 114%  Analysis Date = 02/26/04 
 Pct Recovery = 115%  Analysis Date = 02/26/04 
 Pct Recovery = 115%  Analysis Date = 02/03/04 
 Pct Recovery = 115%  Analysis Date = 02/03/04 
 Pct Recovery = 115%  Analysis Date = 01/10/04 
 Pct Recovery = 116%  Analysis Date = 01/10/04 
 Pct Recovery = 116%  Analysis Date = 12/17/03 
 Pct Recovery = 117%  Analysis Date = 12/17/03 
 Pct Recovery = 117%  Analysis Date = 11/24/03 
 Pct Recovery = 118%  Analysis Date = 11/24/03 
 Pct Recovery = 118%  Analysis Date = 10/31/03 
 Pct Recovery = 118%  Analysis Date = 10/31/03 
 Pct Recovery = 118%  Analysis Date = 10/07/03 
 Pct Recovery = 118%  Analysis Date = 10/07/03 
 Pct Recovery = 118%  Analysis Date = 09/14/03 
 Pct Recovery = 119%  Analysis Date = 09/14/03 
 Pct Recovery = 119%  Analysis Date = 08/21/03 
 Pct Recovery = 119%  Analysis Date = 08/21/03 
 Pct Recovery = 119%  Analysis Date = 07/28/03 
 Pct Recovery = 120%  Analysis Date = 07/28/03 
 Pct Recovery = 120%  Analysis Date = 07/05/03 
 Pct Recovery = 120%  Analysis Date = 07/05/03 
 Pct Recovery = 120%  Analysis Date = 06/11/03 
 Pct Recovery = 120%  Analysis Date = 06/11/03 
 Pct Recovery = 120%  Analysis Date = 05/19/03 
 Pct Recovery = 121%  Analysis Date = 05/19/03 
 Pct Recovery = 121%  Analysis Date = 04/25/03 
 Pct Recovery = 121%  Analysis Date = 04/25/03 
 Pct Recovery = 121%  Analysis Date = 04/01/03 
 Pct Recovery = 122%  Analysis Date = 04/01/03 
 Pct Recovery = 122%  Analysis Date = 03/09/03 
 Pct Recovery = 122%  Analysis Date = 03/09/03 
 Pct Recovery = 122%  Analysis Date = 02/13/03 
 Pct Recovery = 123%  Analysis Date = 02/13/03 
 Pct Recovery = 123%  Analysis Date = 01/20/03 
 Pct Recovery = 123%  Analysis Date = 01/20/03 
 Pct Recovery = 123%  Analysis Date = 12/28/02 
 Pct Recovery = 123%  Analysis Date = 12/28/02 
 Pct Recovery = 123%  Analysis Date = 12/04/02 
 Pct Recovery = 124%  Analysis Date = 12/04/02 
 Pct Recovery = 124%  Analysis Date = 11/11/02 
 Pct Recovery = 124%  Analysis Date = 11/11/02 
 Pct Recovery = 124%  Analysis Date = 10/18/02 
 Pct Recovery = 125%  Analysis Date = 10/18/02 
 Pct Recovery = 125%  Analysis Date = 09/24/02 
 Pct Recovery = 125%  Analysis Date = 09/24/02 
 Pct Recovery = 125%  Analysis Date = 09/01/02 
 Pct Recovery = 126%  Analysis Date = 09/01/02 
 Pct Recovery = 126%  Analysis Date = 08/08/02 
 Pct Recovery = 126%  Analysis Date = 08/08/02 
 Pct Recovery = 126%  Analysis Date = 07/15/02 
 Pct Recovery = 127%  Analysis Date = 07/15/02 
 Pct Recovery = 127%  Analysis Date = 06/22/02 
 Pct Recovery = 127%  Analysis Date = 06/22/02 
 Pct Recovery = 127%  Analysis Date = 05/29/02 
 Pct Recovery = 128%  Analysis Date = 05/29/02 
 Pct Recovery = 128%  Analysis Date = 05/05/02 
 Pct Recovery = 128%  Analysis Date = 05/05/02 
 Pct Recovery = 128%  Analysis Date = 04/12/02 
 Pct Recovery = 129%  Analysis Date = 04/12/02 
 Pct Recovery = 129%  Analysis Date = 03/19/02 
 Pct Recovery = 129%  Analysis Date = 03/19/02 
 Pct Recovery = 129%  Analysis Date = 02/24/02 
 Pct Recovery = 130%  Analysis Date = 02/24/02 
 Pct Recovery = 130%  Analysis Date = 01/31/02 
 Pct Recovery = 130%  Analysis Date = 01/31/02 
 Pct Recovery = 130%  Analysis Date = 01/07/02 
 Pct Recovery = 131%  Analysis Date = 01/07/02 
 Pct Recovery = 131%  Analysis Date = 12/15/01 
 Pct Recovery = 131%  Analysis Date = 12/15/01 
 Pct Recovery = 131%  Analysis Date = 11/21/01 
 Pct Recovery = 132%  Analysis Date = 11/21/01 
 Pct Recovery = 132%  Analysis Date = 10/28/01 
 Pct Recovery = 132%  Analysis Date = 10/28/01 
 Pct Recovery = 132%  Analysis Date = 10/05/01 
 Pct Recovery = 132%  Analysis Date = 10/05/01 
 Pct Recovery = 132%  Analysis Date = 09/11/01 
 Pct Recovery = 133%  Analysis Date = 09/11/01 
 Pct Recovery = 133%  Analysis Date = 08/18/01 
 Pct Recovery = 133%  Analysis Date = 08/18/01 
 Pct Recovery = 133%  Analysis Date = 07/26/01 
 Pct Recovery = 134%  Analysis Date = 07/26/01 
 Pct Recovery = 134%  Analysis Date = 07/02/01 
 Pct Recovery = 134%  Analysis Date = 07/02/01 
 Pct Recovery = 134%  Analysis Date = 06/09/01 
 Pct Recovery = 134%  Analysis Date = 06/09/01 
 Pct Recovery = 134%  Analysis Date = 05/16/01 
 Pct Recovery = 135%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
2,4-D

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 20 101% 36% 93% 33%
>= Reporting Level 262 107% 37% 102% 28%
Total 282 107% 37% 101% 29%

Sample Statistics
2,4-D

Characteristic N % % Basis
Plotted 282 98% Spiked
Estimated Values 44 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 1% Spiked
Spiked 287 .  
False Negatives 3 1% 3 out of 287
Not Spiked 148 .  
False Positives 8 5% 8 out of 148

BQS OBSP Determination:
2,4-DB
METHOD: 2060 , TESTIDCODE: 38746LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 61%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 70%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 135%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 130%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 76%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 68%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 71%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 89%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 64%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 47%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 47%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 65%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 72%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 64%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 68%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 64%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 71%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 50%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 44%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 53%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 27%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 122%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 120%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 81%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 147%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 143%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 61%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 69%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 71%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 56%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 55%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 65%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 62%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 64%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 58%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 26%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 71%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 51%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 65%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 73%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 42%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 58%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 66%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 51%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 63%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 54%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 60%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 75%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 95%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 76%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 84%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 73%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 63%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 62%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 58%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 67%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 64%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 71%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 73%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 71%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 68%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 71%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 67%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 72%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 72%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 68%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 76%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 79%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 71%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 77%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 71%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 61%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 71%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 90%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 44%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 53%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 60%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 46%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 65%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 60%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 75%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 57%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 64%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 54%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 61%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 61%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 59%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 62%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 62%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 51%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 57%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 62%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 62%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 67%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 58%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 63%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 43%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 56%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 57%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 66%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 35%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 66%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 36%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 44%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 63%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 84%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 81%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 62%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 84%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 60%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 47%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 47%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 73%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 79%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 88%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 67%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 68%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 63%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 64%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 62%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 68%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 73%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 168%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 82%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 57%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 62%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 62%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 73%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 65%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 80%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 82%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 58%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 64%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 70%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 80%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 72%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 60%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 61%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 57%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 55%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 97%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 94%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 70%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 83%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 94%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 77%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 100%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 60%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 61%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 80%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 57%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 04/24/14 
 Pct Recovery = 64%  Analysis Date = 04/01/14 
 Pct Recovery = 64%  Analysis Date = 04/01/14 
 Pct Recovery = 64%  Analysis Date = 03/09/14 
 Pct Recovery = 64%  Analysis Date = 03/09/14 
 Pct Recovery = 64%  Analysis Date = 02/13/14 
 Pct Recovery = 64%  Analysis Date = 02/13/14 
 Pct Recovery = 64%  Analysis Date = 01/21/14 
 Pct Recovery = 64%  Analysis Date = 01/21/14 
 Pct Recovery = 64%  Analysis Date = 12/28/13 
 Pct Recovery = 64%  Analysis Date = 12/28/13 
 Pct Recovery = 64%  Analysis Date = 12/05/13 
 Pct Recovery = 64%  Analysis Date = 12/05/13 
 Pct Recovery = 64%  Analysis Date = 11/11/13 
 Pct Recovery = 64%  Analysis Date = 11/11/13 
 Pct Recovery = 64%  Analysis Date = 10/19/13 
 Pct Recovery = 64%  Analysis Date = 10/19/13 
 Pct Recovery = 64%  Analysis Date = 09/25/13 
 Pct Recovery = 64%  Analysis Date = 09/25/13 
 Pct Recovery = 64%  Analysis Date = 09/02/13 
 Pct Recovery = 64%  Analysis Date = 09/02/13 
 Pct Recovery = 64%  Analysis Date = 08/09/13 
 Pct Recovery = 64%  Analysis Date = 08/09/13 
 Pct Recovery = 64%  Analysis Date = 07/17/13 
 Pct Recovery = 64%  Analysis Date = 07/17/13 
 Pct Recovery = 64%  Analysis Date = 06/23/13 
 Pct Recovery = 64%  Analysis Date = 06/23/13 
 Pct Recovery = 64%  Analysis Date = 05/31/13 
 Pct Recovery = 64%  Analysis Date = 05/31/13 
 Pct Recovery = 64%  Analysis Date = 05/07/13 
 Pct Recovery = 64%  Analysis Date = 05/07/13 
 Pct Recovery = 64%  Analysis Date = 04/14/13 
 Pct Recovery = 64%  Analysis Date = 04/14/13 
 Pct Recovery = 64%  Analysis Date = 03/21/13 
 Pct Recovery = 64%  Analysis Date = 03/21/13 
 Pct Recovery = 64%  Analysis Date = 02/26/13 
 Pct Recovery = 64%  Analysis Date = 02/26/13 
 Pct Recovery = 64%  Analysis Date = 02/02/13 
 Pct Recovery = 64%  Analysis Date = 02/02/13 
 Pct Recovery = 64%  Analysis Date = 01/10/13 
 Pct Recovery = 64%  Analysis Date = 01/10/13 
 Pct Recovery = 64%  Analysis Date = 12/17/12 
 Pct Recovery = 64%  Analysis Date = 12/17/12 
 Pct Recovery = 64%  Analysis Date = 11/24/12 
 Pct Recovery = 64%  Analysis Date = 11/24/12 
 Pct Recovery = 64%  Analysis Date = 10/31/12 
 Pct Recovery = 64%  Analysis Date = 10/31/12 
 Pct Recovery = 64%  Analysis Date = 10/08/12 
 Pct Recovery = 64%  Analysis Date = 10/08/12 
 Pct Recovery = 64%  Analysis Date = 09/14/12 
 Pct Recovery = 64%  Analysis Date = 09/14/12 
 Pct Recovery = 64%  Analysis Date = 08/22/12 
 Pct Recovery = 64%  Analysis Date = 08/22/12 
 Pct Recovery = 64%  Analysis Date = 07/30/12 
 Pct Recovery = 64%  Analysis Date = 07/30/12 
 Pct Recovery = 64%  Analysis Date = 07/06/12 
 Pct Recovery = 64%  Analysis Date = 07/06/12 
 Pct Recovery = 64%  Analysis Date = 06/13/12 
 Pct Recovery = 64%  Analysis Date = 06/13/12 
 Pct Recovery = 64%  Analysis Date = 05/20/12 
 Pct Recovery = 64%  Analysis Date = 05/20/12 
 Pct Recovery = 64%  Analysis Date = 04/27/12 
 Pct Recovery = 64%  Analysis Date = 04/27/12 
 Pct Recovery = 64%  Analysis Date = 04/03/12 
 Pct Recovery = 64%  Analysis Date = 04/03/12 
 Pct Recovery = 64%  Analysis Date = 03/11/12 
 Pct Recovery = 64%  Analysis Date = 03/11/12 
 Pct Recovery = 64%  Analysis Date = 02/16/12 
 Pct Recovery = 64%  Analysis Date = 02/16/12 
 Pct Recovery = 64%  Analysis Date = 01/24/12 
 Pct Recovery = 64%  Analysis Date = 01/24/12 
 Pct Recovery = 64%  Analysis Date = 12/31/11 
 Pct Recovery = 64%  Analysis Date = 12/31/11 
 Pct Recovery = 64%  Analysis Date = 12/08/11 
 Pct Recovery = 64%  Analysis Date = 12/08/11 
 Pct Recovery = 64%  Analysis Date = 11/14/11 
 Pct Recovery = 64%  Analysis Date = 11/14/11 
 Pct Recovery = 64%  Analysis Date = 10/22/11 
 Pct Recovery = 64%  Analysis Date = 10/22/11 
 Pct Recovery = 64%  Analysis Date = 09/28/11 
 Pct Recovery = 64%  Analysis Date = 09/28/11 
 Pct Recovery = 64%  Analysis Date = 09/05/11 
 Pct Recovery = 64%  Analysis Date = 09/05/11 
 Pct Recovery = 64%  Analysis Date = 08/12/11 
 Pct Recovery = 64%  Analysis Date = 08/12/11 
 Pct Recovery = 64%  Analysis Date = 07/20/11 
 Pct Recovery = 64%  Analysis Date = 07/20/11 
 Pct Recovery = 64%  Analysis Date = 06/26/11 
 Pct Recovery = 64%  Analysis Date = 06/26/11 
 Pct Recovery = 64%  Analysis Date = 06/03/11 
 Pct Recovery = 64%  Analysis Date = 06/03/11 
 Pct Recovery = 64%  Analysis Date = 05/10/11 
 Pct Recovery = 64%  Analysis Date = 05/10/11 
 Pct Recovery = 64%  Analysis Date = 04/17/11 
 Pct Recovery = 64%  Analysis Date = 04/17/11 
 Pct Recovery = 64%  Analysis Date = 03/24/11 
 Pct Recovery = 64%  Analysis Date = 03/24/11 
 Pct Recovery = 64%  Analysis Date = 03/01/11 
 Pct Recovery = 64%  Analysis Date = 03/01/11 
 Pct Recovery = 64%  Analysis Date = 02/05/11 
 Pct Recovery = 64%  Analysis Date = 02/05/11 
 Pct Recovery = 64%  Analysis Date = 01/13/11 
 Pct Recovery = 64%  Analysis Date = 01/13/11 
 Pct Recovery = 64%  Analysis Date = 12/21/10 
 Pct Recovery = 64%  Analysis Date = 12/21/10 
 Pct Recovery = 64%  Analysis Date = 11/27/10 
 Pct Recovery = 64%  Analysis Date = 11/27/10 
 Pct Recovery = 64%  Analysis Date = 11/04/10 
 Pct Recovery = 64%  Analysis Date = 11/04/10 
 Pct Recovery = 64%  Analysis Date = 10/11/10 
 Pct Recovery = 64%  Analysis Date = 10/11/10 
 Pct Recovery = 64%  Analysis Date = 09/18/10 
 Pct Recovery = 64%  Analysis Date = 09/18/10 
 Pct Recovery = 64%  Analysis Date = 08/25/10 
 Pct Recovery = 64%  Analysis Date = 08/25/10 
 Pct Recovery = 64%  Analysis Date = 08/02/10 
 Pct Recovery = 64%  Analysis Date = 08/02/10 
 Pct Recovery = 64%  Analysis Date = 07/09/10 
 Pct Recovery = 64%  Analysis Date = 07/09/10 
 Pct Recovery = 64%  Analysis Date = 06/16/10 
 Pct Recovery = 64%  Analysis Date = 06/16/10 
 Pct Recovery = 64%  Analysis Date = 05/23/10 
 Pct Recovery = 64%  Analysis Date = 05/23/10 
 Pct Recovery = 64%  Analysis Date = 04/30/10 
 Pct Recovery = 64%  Analysis Date = 04/30/10 
 Pct Recovery = 64%  Analysis Date = 04/06/10 
 Pct Recovery = 64%  Analysis Date = 04/06/10 
 Pct Recovery = 64%  Analysis Date = 03/14/10 
 Pct Recovery = 64%  Analysis Date = 03/14/10 
 Pct Recovery = 64%  Analysis Date = 02/18/10 
 Pct Recovery = 64%  Analysis Date = 02/18/10 
 Pct Recovery = 64%  Analysis Date = 01/26/10 
 Pct Recovery = 64%  Analysis Date = 01/26/10 
 Pct Recovery = 64%  Analysis Date = 01/02/10 
 Pct Recovery = 64%  Analysis Date = 01/02/10 
 Pct Recovery = 64%  Analysis Date = 12/10/09 
 Pct Recovery = 64%  Analysis Date = 12/10/09 
 Pct Recovery = 64%  Analysis Date = 11/16/09 
 Pct Recovery = 64%  Analysis Date = 11/16/09 
 Pct Recovery = 64%  Analysis Date = 10/24/09 
 Pct Recovery = 64%  Analysis Date = 10/24/09 
 Pct Recovery = 64%  Analysis Date = 09/30/09 
 Pct Recovery = 64%  Analysis Date = 09/30/09 
 Pct Recovery = 64%  Analysis Date = 09/07/09 
 Pct Recovery = 64%  Analysis Date = 09/07/09 
 Pct Recovery = 64%  Analysis Date = 08/14/09 
 Pct Recovery = 64%  Analysis Date = 08/14/09 
 Pct Recovery = 64%  Analysis Date = 07/22/09 
 Pct Recovery = 64%  Analysis Date = 07/22/09 
 Pct Recovery = 64%  Analysis Date = 06/28/09 
 Pct Recovery = 65%  Analysis Date = 06/28/09 
 Pct Recovery = 65%  Analysis Date = 06/05/09 
 Pct Recovery = 65%  Analysis Date = 06/05/09 
 Pct Recovery = 65%  Analysis Date = 05/13/09 
 Pct Recovery = 65%  Analysis Date = 05/13/09 
 Pct Recovery = 65%  Analysis Date = 04/19/09 
 Pct Recovery = 65%  Analysis Date = 04/19/09 
 Pct Recovery = 65%  Analysis Date = 03/27/09 
 Pct Recovery = 65%  Analysis Date = 03/27/09 
 Pct Recovery = 65%  Analysis Date = 03/03/09 
 Pct Recovery = 65%  Analysis Date = 03/03/09 
 Pct Recovery = 65%  Analysis Date = 02/08/09 
 Pct Recovery = 65%  Analysis Date = 02/08/09 
 Pct Recovery = 65%  Analysis Date = 01/15/09 
 Pct Recovery = 65%  Analysis Date = 01/15/09 
 Pct Recovery = 65%  Analysis Date = 12/23/08 
 Pct Recovery = 65%  Analysis Date = 12/23/08 
 Pct Recovery = 65%  Analysis Date = 11/29/08 
 Pct Recovery = 65%  Analysis Date = 11/29/08 
 Pct Recovery = 65%  Analysis Date = 11/06/08 
 Pct Recovery = 65%  Analysis Date = 11/06/08 
 Pct Recovery = 65%  Analysis Date = 10/13/08 
 Pct Recovery = 65%  Analysis Date = 10/13/08 
 Pct Recovery = 65%  Analysis Date = 09/20/08 
 Pct Recovery = 66%  Analysis Date = 09/20/08 
 Pct Recovery = 66%  Analysis Date = 08/27/08 
 Pct Recovery = 66%  Analysis Date = 08/27/08 
 Pct Recovery = 66%  Analysis Date = 08/04/08 
 Pct Recovery = 66%  Analysis Date = 08/04/08 
 Pct Recovery = 66%  Analysis Date = 07/11/08 
 Pct Recovery = 66%  Analysis Date = 07/11/08 
 Pct Recovery = 66%  Analysis Date = 06/18/08 
 Pct Recovery = 66%  Analysis Date = 06/18/08 
 Pct Recovery = 66%  Analysis Date = 05/25/08 
 Pct Recovery = 67%  Analysis Date = 05/25/08 
 Pct Recovery = 67%  Analysis Date = 05/02/08 
 Pct Recovery = 67%  Analysis Date = 05/02/08 
 Pct Recovery = 67%  Analysis Date = 04/08/08 
 Pct Recovery = 68%  Analysis Date = 04/08/08 
 Pct Recovery = 68%  Analysis Date = 03/16/08 
 Pct Recovery = 68%  Analysis Date = 03/16/08 
 Pct Recovery = 68%  Analysis Date = 02/21/08 
 Pct Recovery = 68%  Analysis Date = 02/21/08 
 Pct Recovery = 68%  Analysis Date = 01/29/08 
 Pct Recovery = 69%  Analysis Date = 01/29/08 
 Pct Recovery = 69%  Analysis Date = 01/05/08 
 Pct Recovery = 69%  Analysis Date = 01/05/08 
 Pct Recovery = 69%  Analysis Date = 12/13/07 
 Pct Recovery = 69%  Analysis Date = 12/13/07 
 Pct Recovery = 69%  Analysis Date = 11/19/07 
 Pct Recovery = 70%  Analysis Date = 11/19/07 
 Pct Recovery = 70%  Analysis Date = 10/27/07 
 Pct Recovery = 70%  Analysis Date = 10/27/07 
 Pct Recovery = 70%  Analysis Date = 10/04/07 
 Pct Recovery = 71%  Analysis Date = 10/04/07 
 Pct Recovery = 71%  Analysis Date = 09/10/07 
 Pct Recovery = 71%  Analysis Date = 09/10/07 
 Pct Recovery = 71%  Analysis Date = 08/18/07 
 Pct Recovery = 72%  Analysis Date = 08/18/07 
 Pct Recovery = 72%  Analysis Date = 07/25/07 
 Pct Recovery = 72%  Analysis Date = 07/25/07 
 Pct Recovery = 72%  Analysis Date = 07/02/07 
 Pct Recovery = 73%  Analysis Date = 07/02/07 
 Pct Recovery = 73%  Analysis Date = 06/08/07 
 Pct Recovery = 73%  Analysis Date = 06/08/07 
 Pct Recovery = 73%  Analysis Date = 05/16/07 
 Pct Recovery = 74%  Analysis Date = 05/16/07 
 Pct Recovery = 74%  Analysis Date = 04/22/07 
 Pct Recovery = 74%  Analysis Date = 04/22/07 
 Pct Recovery = 74%  Analysis Date = 03/30/07 
 Pct Recovery = 74%  Analysis Date = 03/30/07 
 Pct Recovery = 74%  Analysis Date = 03/06/07 
 Pct Recovery = 75%  Analysis Date = 03/06/07 
 Pct Recovery = 75%  Analysis Date = 02/11/07 
 Pct Recovery = 75%  Analysis Date = 02/11/07 
 Pct Recovery = 75%  Analysis Date = 01/18/07 
 Pct Recovery = 76%  Analysis Date = 01/18/07 
 Pct Recovery = 76%  Analysis Date = 12/26/06 
 Pct Recovery = 76%  Analysis Date = 12/26/06 
 Pct Recovery = 76%  Analysis Date = 12/02/06 
 Pct Recovery = 77%  Analysis Date = 12/02/06 
 Pct Recovery = 77%  Analysis Date = 11/09/06 
 Pct Recovery = 77%  Analysis Date = 11/09/06 
 Pct Recovery = 77%  Analysis Date = 10/16/06 
 Pct Recovery = 78%  Analysis Date = 10/16/06 
 Pct Recovery = 78%  Analysis Date = 09/23/06 
 Pct Recovery = 78%  Analysis Date = 09/23/06 
 Pct Recovery = 78%  Analysis Date = 08/30/06 
 Pct Recovery = 78%  Analysis Date = 08/30/06 
 Pct Recovery = 78%  Analysis Date = 08/07/06 
 Pct Recovery = 79%  Analysis Date = 08/07/06 
 Pct Recovery = 79%  Analysis Date = 07/14/06 
 Pct Recovery = 79%  Analysis Date = 07/14/06 
 Pct Recovery = 79%  Analysis Date = 06/21/06 
 Pct Recovery = 79%  Analysis Date = 06/21/06 
 Pct Recovery = 79%  Analysis Date = 05/28/06 
 Pct Recovery = 80%  Analysis Date = 05/28/06 
 Pct Recovery = 80%  Analysis Date = 05/05/06 
 Pct Recovery = 80%  Analysis Date = 05/05/06 
 Pct Recovery = 80%  Analysis Date = 04/11/06 
 Pct Recovery = 80%  Analysis Date = 04/11/06 
 Pct Recovery = 80%  Analysis Date = 03/19/06 
 Pct Recovery = 80%  Analysis Date = 03/19/06 
 Pct Recovery = 80%  Analysis Date = 02/24/06 
 Pct Recovery = 80%  Analysis Date = 02/24/06 
 Pct Recovery = 80%  Analysis Date = 01/31/06 
 Pct Recovery = 80%  Analysis Date = 01/31/06 
 Pct Recovery = 80%  Analysis Date = 01/08/06 
 Pct Recovery = 81%  Analysis Date = 01/08/06 
 Pct Recovery = 81%  Analysis Date = 12/15/05 
 Pct Recovery = 81%  Analysis Date = 12/15/05 
 Pct Recovery = 81%  Analysis Date = 11/22/05 
 Pct Recovery = 81%  Analysis Date = 11/22/05 
 Pct Recovery = 81%  Analysis Date = 10/29/05 
 Pct Recovery = 81%  Analysis Date = 10/29/05 
 Pct Recovery = 81%  Analysis Date = 10/06/05 
 Pct Recovery = 81%  Analysis Date = 10/06/05 
 Pct Recovery = 81%  Analysis Date = 09/12/05 
 Pct Recovery = 82%  Analysis Date = 09/12/05 
 Pct Recovery = 82%  Analysis Date = 08/20/05 
 Pct Recovery = 81%  Analysis Date = 08/20/05 
 Pct Recovery = 81%  Analysis Date = 07/27/05 
 Pct Recovery = 81%  Analysis Date = 07/27/05 
 Pct Recovery = 81%  Analysis Date = 07/04/05 
 Pct Recovery = 81%  Analysis Date = 07/04/05 
 Pct Recovery = 81%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 05/18/05 
 Pct Recovery = 81%  Analysis Date = 05/18/05 
 Pct Recovery = 81%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 03/08/05 
 Pct Recovery = 80%  Analysis Date = 03/08/05 
 Pct Recovery = 80%  Analysis Date = 02/13/05 
 Pct Recovery = 80%  Analysis Date = 02/13/05 
 Pct Recovery = 80%  Analysis Date = 01/20/05 
 Pct Recovery = 80%  Analysis Date = 01/20/05 
 Pct Recovery = 80%  Analysis Date = 12/28/04 
 Pct Recovery = 79%  Analysis Date = 12/28/04 
 Pct Recovery = 79%  Analysis Date = 12/04/04 
 Pct Recovery = 79%  Analysis Date = 12/04/04 
 Pct Recovery = 79%  Analysis Date = 11/11/04 
 Pct Recovery = 79%  Analysis Date = 11/11/04 
 Pct Recovery = 79%  Analysis Date = 10/18/04 
 Pct Recovery = 79%  Analysis Date = 10/18/04 
 Pct Recovery = 79%  Analysis Date = 09/25/04 
 Pct Recovery = 79%  Analysis Date = 09/25/04 
 Pct Recovery = 79%  Analysis Date = 09/01/04 
 Pct Recovery = 78%  Analysis Date = 09/01/04 
 Pct Recovery = 78%  Analysis Date = 08/09/04 
 Pct Recovery = 78%  Analysis Date = 08/09/04 
 Pct Recovery = 78%  Analysis Date = 07/17/04 
 Pct Recovery = 78%  Analysis Date = 07/17/04 
 Pct Recovery = 78%  Analysis Date = 06/23/04 
 Pct Recovery = 78%  Analysis Date = 06/23/04 
 Pct Recovery = 78%  Analysis Date = 05/31/04 
 Pct Recovery = 78%  Analysis Date = 05/31/04 
 Pct Recovery = 78%  Analysis Date = 05/07/04 
 Pct Recovery = 77%  Analysis Date = 05/07/04 
 Pct Recovery = 77%  Analysis Date = 04/14/04 
 Pct Recovery = 77%  Analysis Date = 04/14/04 
 Pct Recovery = 77%  Analysis Date = 03/21/04 
 Pct Recovery = 77%  Analysis Date = 03/21/04 
 Pct Recovery = 77%  Analysis Date = 02/27/04 
 Pct Recovery = 77%  Analysis Date = 02/27/04 
 Pct Recovery = 77%  Analysis Date = 02/03/04 
 Pct Recovery = 77%  Analysis Date = 02/03/04 
 Pct Recovery = 77%  Analysis Date = 01/11/04 
 Pct Recovery = 76%  Analysis Date = 01/11/04 
 Pct Recovery = 76%  Analysis Date = 12/18/03 
 Pct Recovery = 76%  Analysis Date = 12/18/03 
 Pct Recovery = 76%  Analysis Date = 11/25/03 
 Pct Recovery = 76%  Analysis Date = 11/25/03 
 Pct Recovery = 76%  Analysis Date = 11/01/03 
 Pct Recovery = 76%  Analysis Date = 11/01/03 
 Pct Recovery = 76%  Analysis Date = 10/09/03 
 Pct Recovery = 76%  Analysis Date = 10/09/03 
 Pct Recovery = 76%  Analysis Date = 09/15/03 
 Pct Recovery = 76%  Analysis Date = 09/15/03 
 Pct Recovery = 76%  Analysis Date = 08/23/03 
 Pct Recovery = 75%  Analysis Date = 08/23/03 
 Pct Recovery = 75%  Analysis Date = 07/30/03 
 Pct Recovery = 75%  Analysis Date = 07/30/03 
 Pct Recovery = 75%  Analysis Date = 07/07/03 
 Pct Recovery = 75%  Analysis Date = 07/07/03 
 Pct Recovery = 75%  Analysis Date = 06/13/03 
 Pct Recovery = 75%  Analysis Date = 06/13/03 
 Pct Recovery = 75%  Analysis Date = 05/21/03 
 Pct Recovery = 74%  Analysis Date = 05/21/03 
 Pct Recovery = 74%  Analysis Date = 04/27/03 
 Pct Recovery = 74%  Analysis Date = 04/27/03 
 Pct Recovery = 74%  Analysis Date = 04/04/03 
 Pct Recovery = 74%  Analysis Date = 04/04/03 
 Pct Recovery = 74%  Analysis Date = 03/11/03 
 Pct Recovery = 74%  Analysis Date = 03/11/03 
 Pct Recovery = 74%  Analysis Date = 02/16/03 
 Pct Recovery = 73%  Analysis Date = 02/16/03 
 Pct Recovery = 73%  Analysis Date = 01/23/03 
 Pct Recovery = 73%  Analysis Date = 01/23/03 
 Pct Recovery = 73%  Analysis Date = 12/31/02 
 Pct Recovery = 73%  Analysis Date = 12/31/02 
 Pct Recovery = 73%  Analysis Date = 12/08/02 
 Pct Recovery = 73%  Analysis Date = 12/08/02 
 Pct Recovery = 73%  Analysis Date = 11/14/02 
 Pct Recovery = 72%  Analysis Date = 11/14/02 
 Pct Recovery = 72%  Analysis Date = 10/22/02 
 Pct Recovery = 72%  Analysis Date = 10/22/02 
 Pct Recovery = 72%  Analysis Date = 09/28/02 
 Pct Recovery = 72%  Analysis Date = 09/28/02 
 Pct Recovery = 72%  Analysis Date = 09/05/02 
 Pct Recovery = 72%  Analysis Date = 09/05/02 
 Pct Recovery = 72%  Analysis Date = 08/12/02 
 Pct Recovery = 71%  Analysis Date = 08/12/02 
 Pct Recovery = 71%  Analysis Date = 07/20/02 
 Pct Recovery = 71%  Analysis Date = 07/20/02 
 Pct Recovery = 71%  Analysis Date = 06/26/02 
 Pct Recovery = 71%  Analysis Date = 06/26/02 
 Pct Recovery = 71%  Analysis Date = 06/03/02 
 Pct Recovery = 71%  Analysis Date = 06/03/02 
 Pct Recovery = 71%  Analysis Date = 05/10/02 
 Pct Recovery = 70%  Analysis Date = 05/10/02 
 Pct Recovery = 70%  Analysis Date = 04/17/02 
 Pct Recovery = 70%  Analysis Date = 04/17/02 
 Pct Recovery = 70%  Analysis Date = 03/24/02 
 Pct Recovery = 70%  Analysis Date = 03/24/02 
 Pct Recovery = 70%  Analysis Date = 03/01/02 
 Pct Recovery = 70%  Analysis Date = 03/01/02 
 Pct Recovery = 70%  Analysis Date = 02/05/02 
 Pct Recovery = 69%  Analysis Date = 02/05/02 
 Pct Recovery = 69%  Analysis Date = 01/13/02 
 Pct Recovery = 69%  Analysis Date = 01/13/02 
 Pct Recovery = 69%  Analysis Date = 12/20/01 
 Pct Recovery = 69%  Analysis Date = 12/20/01 
 Pct Recovery = 69%  Analysis Date = 11/27/01 
 Pct Recovery = 68%  Analysis Date = 11/27/01 
 Pct Recovery = 68%  Analysis Date = 11/03/01 
 Pct Recovery = 68%  Analysis Date = 11/03/01 
 Pct Recovery = 68%  Analysis Date = 10/11/01 
 Pct Recovery = 68%  Analysis Date = 10/11/01 
 Pct Recovery = 68%  Analysis Date = 09/17/01 
 Pct Recovery = 67%  Analysis Date = 09/17/01 
 Pct Recovery = 67%  Analysis Date = 08/25/01 
 Pct Recovery = 67%  Analysis Date = 08/25/01 
 Pct Recovery = 67%  Analysis Date = 08/01/01 
 Pct Recovery = 67%  Analysis Date = 08/01/01 
 Pct Recovery = 67%  Analysis Date = 07/09/01 
 Pct Recovery = 67%  Analysis Date = 07/09/01 
 Pct Recovery = 67%  Analysis Date = 06/16/01 
 Pct Recovery = 66%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
2,4-DB

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 168 70% 20% 67% 11%
Total 168 70% 20% 67% 11%

Sample Statistics
2,4-DB

Characteristic N % % Basis
Plotted 168 100% Spiked
Estimated Values 53 32% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 168 .  
False Negatives 0 0% 0 out of 168
Not Spiked 267 .  
False Positives 8 3% 8 out of 267

BQS OBSP Determination:
2,4-D + 2,4-D METHYL ESTER (SUM)
METHOD: 2060 , TESTIDCODE: 66496CAL13
Open Data Set

 Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 89%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 90%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 85%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 95%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 94%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 93%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 82%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 111%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 18%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 96%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 85%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 115%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 84%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 87%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 83%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 83%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 64%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 89%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/08/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/24/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 79%  Analysis Date = 07/29/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 90%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 101%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 94%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 93%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 94%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 57%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 85%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 90%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 90%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 82%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 57%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 70%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 74%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 85%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 58%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 79%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 61%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 98%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 90%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 115%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 172%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 102%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 93%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 169%  Analysis Date = 06/30/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 88%  Analysis Date = 05/03/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 83%  Analysis Date = 06/29/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 81%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 87%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 92%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 76%  Analysis Date = 10/19/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 74%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 65%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 66%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 74%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 53%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 80%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 75%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 06/16/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 59%  Analysis Date = 07/29/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 08/30/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 74%  Analysis Date = 08/06/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 94%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 44%  Analysis Date = 11/18/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 85%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 09/20/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 83%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 72%  Analysis Date = 06/16/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 84%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 91%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 92%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 86%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 84%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 81%  Analysis Date = 04/23/14 
 Pct Recovery = 75%  Analysis Date = 04/12/14 
 Pct Recovery = 75%  Analysis Date = 04/12/14 
 Pct Recovery = 75%  Analysis Date = 03/31/14 
 Pct Recovery = 76%  Analysis Date = 03/31/14 
 Pct Recovery = 76%  Analysis Date = 03/19/14 
 Pct Recovery = 76%  Analysis Date = 03/19/14 
 Pct Recovery = 76%  Analysis Date = 03/08/14 
 Pct Recovery = 77%  Analysis Date = 03/08/14 
 Pct Recovery = 77%  Analysis Date = 02/24/14 
 Pct Recovery = 77%  Analysis Date = 02/24/14 
 Pct Recovery = 77%  Analysis Date = 02/12/14 
 Pct Recovery = 78%  Analysis Date = 02/12/14 
 Pct Recovery = 78%  Analysis Date = 02/01/14 
 Pct Recovery = 78%  Analysis Date = 02/01/14 
 Pct Recovery = 78%  Analysis Date = 01/20/14 
 Pct Recovery = 79%  Analysis Date = 01/20/14 
 Pct Recovery = 79%  Analysis Date = 01/08/14 
 Pct Recovery = 79%  Analysis Date = 01/08/14 
 Pct Recovery = 79%  Analysis Date = 12/28/13 
 Pct Recovery = 80%  Analysis Date = 12/28/13 
 Pct Recovery = 80%  Analysis Date = 12/16/13 
 Pct Recovery = 80%  Analysis Date = 12/16/13 
 Pct Recovery = 80%  Analysis Date = 12/04/13 
 Pct Recovery = 80%  Analysis Date = 12/04/13 
 Pct Recovery = 80%  Analysis Date = 11/22/13 
 Pct Recovery = 81%  Analysis Date = 11/22/13 
 Pct Recovery = 81%  Analysis Date = 11/11/13 
 Pct Recovery = 81%  Analysis Date = 11/11/13 
 Pct Recovery = 81%  Analysis Date = 10/30/13 
 Pct Recovery = 82%  Analysis Date = 10/30/13 
 Pct Recovery = 82%  Analysis Date = 10/18/13 
 Pct Recovery = 82%  Analysis Date = 10/18/13 
 Pct Recovery = 82%  Analysis Date = 10/07/13 
 Pct Recovery = 83%  Analysis Date = 10/07/13 
 Pct Recovery = 83%  Analysis Date = 09/25/13 
 Pct Recovery = 83%  Analysis Date = 09/25/13 
 Pct Recovery = 83%  Analysis Date = 09/13/13 
 Pct Recovery = 83%  Analysis Date = 09/13/13 
 Pct Recovery = 83%  Analysis Date = 09/02/13 
 Pct Recovery = 84%  Analysis Date = 09/02/13 
 Pct Recovery = 84%  Analysis Date = 08/21/13 
 Pct Recovery = 84%  Analysis Date = 08/21/13 
 Pct Recovery = 84%  Analysis Date = 08/09/13 
 Pct Recovery = 85%  Analysis Date = 08/09/13 
 Pct Recovery = 85%  Analysis Date = 07/29/13 
 Pct Recovery = 85%  Analysis Date = 07/29/13 
 Pct Recovery = 85%  Analysis Date = 07/17/13 
 Pct Recovery = 85%  Analysis Date = 07/17/13 
 Pct Recovery = 85%  Analysis Date = 07/05/13 
 Pct Recovery = 86%  Analysis Date = 07/05/13 
 Pct Recovery = 86%  Analysis Date = 06/23/13 
 Pct Recovery = 86%  Analysis Date = 06/23/13 
 Pct Recovery = 86%  Analysis Date = 06/12/13 
 Pct Recovery = 87%  Analysis Date = 06/12/13 
 Pct Recovery = 87%  Analysis Date = 05/31/13 
 Pct Recovery = 87%  Analysis Date = 05/31/13 
 Pct Recovery = 87%  Analysis Date = 05/19/13 
 Pct Recovery = 87%  Analysis Date = 05/19/13 
 Pct Recovery = 87%  Analysis Date = 05/08/13 
 Pct Recovery = 88%  Analysis Date = 05/08/13 
 Pct Recovery = 88%  Analysis Date = 04/26/13 
 Pct Recovery = 88%  Analysis Date = 04/26/13 
 Pct Recovery = 88%  Analysis Date = 04/14/13 
 Pct Recovery = 88%  Analysis Date = 04/14/13 
 Pct Recovery = 88%  Analysis Date = 04/03/13 
 Pct Recovery = 89%  Analysis Date = 04/03/13 
 Pct Recovery = 89%  Analysis Date = 03/22/13 
 Pct Recovery = 89%  Analysis Date = 03/22/13 
 Pct Recovery = 89%  Analysis Date = 03/10/13 
 Pct Recovery = 89%  Analysis Date = 03/10/13 
 Pct Recovery = 89%  Analysis Date = 02/26/13 
 Pct Recovery = 90%  Analysis Date = 02/26/13 
 Pct Recovery = 90%  Analysis Date = 02/15/13 
 Pct Recovery = 90%  Analysis Date = 02/15/13 
 Pct Recovery = 90%  Analysis Date = 02/03/13 
 Pct Recovery = 90%  Analysis Date = 02/03/13 
 Pct Recovery = 90%  Analysis Date = 01/22/13 
 Pct Recovery = 91%  Analysis Date = 01/22/13 
 Pct Recovery = 91%  Analysis Date = 01/11/13 
 Pct Recovery = 91%  Analysis Date = 01/11/13 
 Pct Recovery = 91%  Analysis Date = 12/30/12 
 Pct Recovery = 91%  Analysis Date = 12/30/12 
 Pct Recovery = 91%  Analysis Date = 12/18/12 
 Pct Recovery = 92%  Analysis Date = 12/18/12 
 Pct Recovery = 92%  Analysis Date = 12/07/12 
 Pct Recovery = 92%  Analysis Date = 12/07/12 
 Pct Recovery = 92%  Analysis Date = 11/25/12 
 Pct Recovery = 92%  Analysis Date = 11/25/12 
 Pct Recovery = 92%  Analysis Date = 11/13/12 
 Pct Recovery = 93%  Analysis Date = 11/13/12 
 Pct Recovery = 93%  Analysis Date = 11/02/12 
 Pct Recovery = 93%  Analysis Date = 11/02/12 
 Pct Recovery = 93%  Analysis Date = 10/21/12 
 Pct Recovery = 93%  Analysis Date = 10/21/12 
 Pct Recovery = 93%  Analysis Date = 10/09/12 
 Pct Recovery = 94%  Analysis Date = 10/09/12 
 Pct Recovery = 94%  Analysis Date = 09/27/12 
 Pct Recovery = 94%  Analysis Date = 09/27/12 
 Pct Recovery = 94%  Analysis Date = 09/16/12 
 Pct Recovery = 94%  Analysis Date = 09/16/12 
 Pct Recovery = 94%  Analysis Date = 09/04/12 
 Pct Recovery = 95%  Analysis Date = 09/04/12 
 Pct Recovery = 95%  Analysis Date = 08/23/12 
 Pct Recovery = 95%  Analysis Date = 08/23/12 
 Pct Recovery = 95%  Analysis Date = 08/12/12 
 Pct Recovery = 95%  Analysis Date = 08/12/12 
 Pct Recovery = 95%  Analysis Date = 07/31/12 
 Pct Recovery = 96%  Analysis Date = 07/31/12 
 Pct Recovery = 96%  Analysis Date = 07/19/12 
 Pct Recovery = 96%  Analysis Date = 07/19/12 
 Pct Recovery = 96%  Analysis Date = 07/08/12 
 Pct Recovery = 96%  Analysis Date = 07/08/12 
 Pct Recovery = 96%  Analysis Date = 06/26/12 
 Pct Recovery = 96%  Analysis Date = 06/26/12 
 Pct Recovery = 96%  Analysis Date = 06/14/12 
 Pct Recovery = 96%  Analysis Date = 06/14/12 
 Pct Recovery = 96%  Analysis Date = 06/02/12 
 Pct Recovery = 97%  Analysis Date = 06/02/12 
 Pct Recovery = 97%  Analysis Date = 05/22/12 
 Pct Recovery = 97%  Analysis Date = 05/22/12 
 Pct Recovery = 97%  Analysis Date = 05/10/12 
 Pct Recovery = 97%  Analysis Date = 05/10/12 
 Pct Recovery = 97%  Analysis Date = 04/28/12 
 Pct Recovery = 97%  Analysis Date = 04/28/12 
 Pct Recovery = 97%  Analysis Date = 04/17/12 
 Pct Recovery = 97%  Analysis Date = 04/17/12 
 Pct Recovery = 97%  Analysis Date = 04/05/12 
 Pct Recovery = 97%  Analysis Date = 04/05/12 
 Pct Recovery = 97%  Analysis Date = 03/24/12 
 Pct Recovery = 97%  Analysis Date = 03/24/12 
 Pct Recovery = 97%  Analysis Date = 03/13/12 
 Pct Recovery = 97%  Analysis Date = 03/13/12 
 Pct Recovery = 97%  Analysis Date = 03/01/12 
 Pct Recovery = 97%  Analysis Date = 03/01/12 
 Pct Recovery = 97%  Analysis Date = 02/18/12 
 Pct Recovery = 97%  Analysis Date = 02/18/12 
 Pct Recovery = 97%  Analysis Date = 02/07/12 
 Pct Recovery = 97%  Analysis Date = 02/07/12 
 Pct Recovery = 97%  Analysis Date = 01/26/12 
 Pct Recovery = 97%  Analysis Date = 01/26/12 
 Pct Recovery = 97%  Analysis Date = 01/14/12 
 Pct Recovery = 96%  Analysis Date = 01/14/12 
 Pct Recovery = 96%  Analysis Date = 01/02/12 
 Pct Recovery = 96%  Analysis Date = 01/02/12 
 Pct Recovery = 96%  Analysis Date = 12/22/11 
 Pct Recovery = 96%  Analysis Date = 12/22/11 
 Pct Recovery = 96%  Analysis Date = 12/10/11 
 Pct Recovery = 96%  Analysis Date = 12/10/11 
 Pct Recovery = 96%  Analysis Date = 11/28/11 
 Pct Recovery = 95%  Analysis Date = 11/28/11 
 Pct Recovery = 95%  Analysis Date = 11/17/11 
 Pct Recovery = 95%  Analysis Date = 11/17/11 
 Pct Recovery = 95%  Analysis Date = 11/05/11 
 Pct Recovery = 95%  Analysis Date = 11/05/11 
 Pct Recovery = 95%  Analysis Date = 10/24/11 
 Pct Recovery = 94%  Analysis Date = 10/24/11 
 Pct Recovery = 94%  Analysis Date = 10/13/11 
 Pct Recovery = 94%  Analysis Date = 10/13/11 
 Pct Recovery = 94%  Analysis Date = 10/01/11 
 Pct Recovery = 94%  Analysis Date = 10/01/11 
 Pct Recovery = 94%  Analysis Date = 09/19/11 
 Pct Recovery = 94%  Analysis Date = 09/19/11 
 Pct Recovery = 94%  Analysis Date = 09/08/11 
 Pct Recovery = 93%  Analysis Date = 09/08/11 
 Pct Recovery = 93%  Analysis Date = 08/27/11 
 Pct Recovery = 93%  Analysis Date = 08/27/11 
 Pct Recovery = 93%  Analysis Date = 08/15/11 
 Pct Recovery = 93%  Analysis Date = 08/15/11 
 Pct Recovery = 93%  Analysis Date = 08/03/11 
 Pct Recovery = 92%  Analysis Date = 08/03/11 
 Pct Recovery = 92%  Analysis Date = 07/23/11 
 Pct Recovery = 92%  Analysis Date = 07/23/11 
 Pct Recovery = 92%  Analysis Date = 07/11/11 
 Pct Recovery = 92%  Analysis Date = 07/11/11 
 Pct Recovery = 92%  Analysis Date = 06/29/11 
 Pct Recovery = 91%  Analysis Date = 06/29/11 
 Pct Recovery = 91%  Analysis Date = 06/18/11 
 Pct Recovery = 91%  Analysis Date = 06/18/11 
 Pct Recovery = 91%  Analysis Date = 06/06/11 
 Pct Recovery = 90%  Analysis Date = 06/06/11 
 Pct Recovery = 90%  Analysis Date = 05/25/11 
 Pct Recovery = 90%  Analysis Date = 05/25/11 
 Pct Recovery = 90%  Analysis Date = 05/14/11 
 Pct Recovery = 90%  Analysis Date = 05/14/11 
 Pct Recovery = 90%  Analysis Date = 05/02/11 
 Pct Recovery = 89%  Analysis Date = 05/02/11 
 Pct Recovery = 89%  Analysis Date = 04/20/11 
 Pct Recovery = 89%  Analysis Date = 04/20/11 
 Pct Recovery = 89%  Analysis Date = 04/08/11 
 Pct Recovery = 89%  Analysis Date = 04/08/11 
 Pct Recovery = 89%  Analysis Date = 03/28/11 
 Pct Recovery = 88%  Analysis Date = 03/28/11 
 Pct Recovery = 88%  Analysis Date = 03/16/11 
 Pct Recovery = 88%  Analysis Date = 03/16/11 
 Pct Recovery = 88%  Analysis Date = 03/04/11 
 Pct Recovery = 87%  Analysis Date = 03/04/11 
 Pct Recovery = 87%  Analysis Date = 02/21/11 
 Pct Recovery = 87%  Analysis Date = 02/21/11 
 Pct Recovery = 87%  Analysis Date = 02/09/11 
 Pct Recovery = 87%  Analysis Date = 02/09/11 
 Pct Recovery = 87%  Analysis Date = 01/28/11 
 Pct Recovery = 86%  Analysis Date = 01/28/11 
 Pct Recovery = 86%  Analysis Date = 01/17/11 
 Pct Recovery = 86%  Analysis Date = 01/17/11 
 Pct Recovery = 86%  Analysis Date = 01/05/11 
 Pct Recovery = 86%  Analysis Date = 01/05/11 
 Pct Recovery = 86%  Analysis Date = 12/24/10 
 Pct Recovery = 85%  Analysis Date = 12/24/10 
 Pct Recovery = 85%  Analysis Date = 12/13/10 
 Pct Recovery = 85%  Analysis Date = 12/13/10 
 Pct Recovery = 85%  Analysis Date = 12/01/10 
 Pct Recovery = 85%  Analysis Date = 12/01/10 
 Pct Recovery = 85%  Analysis Date = 11/19/10 
 Pct Recovery = 84%  Analysis Date = 11/19/10 
 Pct Recovery = 84%  Analysis Date = 11/07/10 
 Pct Recovery = 84%  Analysis Date = 11/07/10 
 Pct Recovery = 84%  Analysis Date = 10/27/10 
 Pct Recovery = 83%  Analysis Date = 10/27/10 
 Pct Recovery = 83%  Analysis Date = 10/15/10 
 Pct Recovery = 83%  Analysis Date = 10/15/10 
 Pct Recovery = 83%  Analysis Date = 10/03/10 
 Pct Recovery = 83%  Analysis Date = 10/03/10 
 Pct Recovery = 83%  Analysis Date = 09/22/10 
 Pct Recovery = 83%  Analysis Date = 09/22/10 
 Pct Recovery = 83%  Analysis Date = 09/10/10 
 Pct Recovery = 83%  Analysis Date = 09/10/10 
 Pct Recovery = 83%  Analysis Date = 08/29/10 
 Pct Recovery = 82%  Analysis Date = 08/29/10 
 Pct Recovery = 82%  Analysis Date = 08/18/10 
 Pct Recovery = 82%  Analysis Date = 08/18/10 
 Pct Recovery = 82%  Analysis Date = 08/06/10 
 Pct Recovery = 82%  Analysis Date = 08/06/10 
 Pct Recovery = 82%  Analysis Date = 07/25/10 
 Pct Recovery = 82%  Analysis Date = 07/25/10 
 Pct Recovery = 82%  Analysis Date = 07/13/10 
 Pct Recovery = 82%  Analysis Date = 07/13/10 
 Pct Recovery = 82%  Analysis Date = 07/02/10 
 Pct Recovery = 81%  Analysis Date = 07/02/10 
 Pct Recovery = 81%  Analysis Date = 06/20/10 
 Pct Recovery = 81%  Analysis Date = 06/20/10 
 Pct Recovery = 81%  Analysis Date = 06/08/10 
 Pct Recovery = 81%  Analysis Date = 06/08/10 
 Pct Recovery = 81%  Analysis Date = 05/28/10 
 Pct Recovery = 81%  Analysis Date = 05/28/10 
 Pct Recovery = 81%  Analysis Date = 05/16/10 
 Pct Recovery = 81%  Analysis Date = 05/16/10 
 Pct Recovery = 81%  Analysis Date = 05/04/10 
 Pct Recovery = 81%  Analysis Date = 05/04/10 
 Pct Recovery = 81%  Analysis Date = 04/23/10 
 Pct Recovery = 81%  Analysis Date = 04/23/10 
 Pct Recovery = 81%  Analysis Date = 04/11/10 
 Pct Recovery = 80%  Analysis Date = 04/11/10 
 Pct Recovery = 80%  Analysis Date = 03/30/10 
 Pct Recovery = 80%  Analysis Date = 03/30/10 
 Pct Recovery = 80%  Analysis Date = 03/19/10 
 Pct Recovery = 80%  Analysis Date = 03/19/10 
 Pct Recovery = 80%  Analysis Date = 03/07/10 
 Pct Recovery = 80%  Analysis Date = 03/07/10 
 Pct Recovery = 80%  Analysis Date = 02/23/10 
 Pct Recovery = 80%  Analysis Date = 02/23/10 
 Pct Recovery = 80%  Analysis Date = 02/11/10 
 Pct Recovery = 80%  Analysis Date = 02/11/10 
 Pct Recovery = 80%  Analysis Date = 01/31/10 
 Pct Recovery = 80%  Analysis Date = 01/31/10 
 Pct Recovery = 80%  Analysis Date = 01/19/10 
 Pct Recovery = 80%  Analysis Date = 01/19/10 
 Pct Recovery = 80%  Analysis Date = 01/07/10 
 Pct Recovery = 80%  Analysis Date = 01/07/10 
 Pct Recovery = 80%  Analysis Date = 12/27/09 
 Pct Recovery = 80%  Analysis Date = 12/27/09 
 Pct Recovery = 80%  Analysis Date = 12/15/09 
 Pct Recovery = 80%  Analysis Date = 12/15/09 
 Pct Recovery = 80%  Analysis Date = 12/03/09 
 Pct Recovery = 80%  Analysis Date = 12/03/09 
 Pct Recovery = 80%  Analysis Date = 11/22/09 
 Pct Recovery = 80%  Analysis Date = 11/22/09 
 Pct Recovery = 80%  Analysis Date = 11/10/09 
 Pct Recovery = 80%  Analysis Date = 11/10/09 
 Pct Recovery = 80%  Analysis Date = 10/29/09 
 Pct Recovery = 80%  Analysis Date = 10/29/09 
 Pct Recovery = 80%  Analysis Date = 10/18/09 
 Pct Recovery = 80%  Analysis Date = 10/18/09 
 Pct Recovery = 80%  Analysis Date = 10/06/09 
 Pct Recovery = 80%  Analysis Date = 10/06/09 
 Pct Recovery = 80%  Analysis Date = 09/24/09 
 Pct Recovery = 79%  Analysis Date = 09/24/09 
 Pct Recovery = 79%  Analysis Date = 09/12/09 
 Pct Recovery = 79%  Analysis Date = 09/12/09 
 Pct Recovery = 79%  Analysis Date = 09/01/09 
 Pct Recovery = 80%  Analysis Date = 09/01/09 
 Pct Recovery = 80%  Analysis Date = 08/20/09 
 Pct Recovery = 80%  Analysis Date = 08/20/09 
 Pct Recovery = 80%  Analysis Date = 08/08/09 
 Pct Recovery = 80%  Analysis Date = 08/08/09 
 Pct Recovery = 80%  Analysis Date = 07/28/09 
 Pct Recovery = 80%  Analysis Date = 07/28/09 
 Pct Recovery = 80%  Analysis Date = 07/16/09 
 Pct Recovery = 80%  Analysis Date = 07/16/09 
 Pct Recovery = 80%  Analysis Date = 07/04/09 
 Pct Recovery = 80%  Analysis Date = 07/04/09 
 Pct Recovery = 80%  Analysis Date = 06/23/09 
 Pct Recovery = 80%  Analysis Date = 06/23/09 
 Pct Recovery = 80%  Analysis Date = 06/11/09 
 Pct Recovery = 80%  Analysis Date = 06/11/09 
 Pct Recovery = 80%  Analysis Date = 05/30/09 
 Pct Recovery = 80%  Analysis Date = 05/30/09 
 Pct Recovery = 80%  Analysis Date = 05/18/09 
 Pct Recovery = 80%  Analysis Date = 05/18/09 
 Pct Recovery = 80%  Analysis Date = 05/07/09 
 Pct Recovery = 80%  Analysis Date = 05/07/09 
 Pct Recovery = 80%  Analysis Date = 04/25/09 
 Pct Recovery = 80%  Analysis Date = 04/25/09 
 Pct Recovery = 80%  Analysis Date = 04/13/09 
 Pct Recovery = 80%  Analysis Date = 04/13/09 
 Pct Recovery = 80%  Analysis Date = 04/02/09 
 Pct Recovery = 80%  Analysis Date = 04/02/09 
 Pct Recovery = 80%  Analysis Date = 03/21/09 
 Pct Recovery = 81%  Analysis Date = 03/21/09 
 Pct Recovery = 81%  Analysis Date = 03/09/09 
 Pct Recovery = 81%  Analysis Date = 03/09/09 
 Pct Recovery = 81%  Analysis Date = 02/26/09 
 Pct Recovery = 81%  Analysis Date = 02/26/09 
 Pct Recovery = 81%  Analysis Date = 02/14/09 
 Pct Recovery = 81%  Analysis Date = 02/14/09 
 Pct Recovery = 81%  Analysis Date = 02/02/09 
 Pct Recovery = 81%  Analysis Date = 02/02/09 
 Pct Recovery = 81%  Analysis Date = 01/22/09 
 Pct Recovery = 81%  Analysis Date = 01/22/09 
 Pct Recovery = 81%  Analysis Date = 01/10/09 
 Pct Recovery = 81%  Analysis Date = 01/10/09 
 Pct Recovery = 81%  Analysis Date = 12/29/08 
 Pct Recovery = 81%  Analysis Date = 12/29/08 
 Pct Recovery = 81%  Analysis Date = 12/17/08 
 Pct Recovery = 81%  Analysis Date = 12/17/08 
 Pct Recovery = 81%  Analysis Date = 12/06/08 
 Pct Recovery = 81%  Analysis Date = 12/06/08 
 Pct Recovery = 81%  Analysis Date = 11/24/08 
 Pct Recovery = 82%  Analysis Date = 11/24/08 
 Pct Recovery = 82%  Analysis Date = 11/12/08 
 Pct Recovery = 82%  Analysis Date = 11/12/08 
 Pct Recovery = 82%  Analysis Date = 11/01/08 
 Pct Recovery = 82%  Analysis Date = 11/01/08 
 Pct Recovery = 82%  Analysis Date = 10/20/08 
 Pct Recovery = 82%  Analysis Date = 10/20/08 
 Pct Recovery = 82%  Analysis Date = 10/08/08 
 Pct Recovery = 82%  Analysis Date = 10/08/08 
 Pct Recovery = 82%  Analysis Date = 09/27/08 
 Pct Recovery = 82%  Analysis Date = 09/27/08 
 Pct Recovery = 82%  Analysis Date = 09/15/08 
 Pct Recovery = 82%  Analysis Date = 09/15/08 
 Pct Recovery = 82%  Analysis Date = 09/03/08 
 Pct Recovery = 82%  Analysis Date = 09/03/08 
 Pct Recovery = 82%  Analysis Date = 08/22/08 
 Pct Recovery = 82%  Analysis Date = 08/22/08 
 Pct Recovery = 82%  Analysis Date = 08/11/08 
 Pct Recovery = 83%  Analysis Date = 08/11/08 
 Pct Recovery = 83%  Analysis Date = 07/30/08 
 Pct Recovery = 83%  Analysis Date = 07/30/08 
 Pct Recovery = 83%  Analysis Date = 07/18/08 
 Pct Recovery = 83%  Analysis Date = 07/18/08 
 Pct Recovery = 83%  Analysis Date = 07/07/08 
 Pct Recovery = 83%  Analysis Date = 07/07/08 
 Pct Recovery = 83%  Analysis Date = 06/25/08 
 Pct Recovery = 83%  Analysis Date = 06/25/08 
 Pct Recovery = 83%  Analysis Date = 06/13/08 
 Pct Recovery = 83%  Analysis Date = 06/13/08 
 Pct Recovery = 83%  Analysis Date = 06/02/08 
 Pct Recovery = 83%  Analysis Date = 06/02/08 
 Pct Recovery = 83%  Analysis Date = 05/21/08 
 Pct Recovery = 84%  Analysis Date = 05/21/08 
 Pct Recovery = 84%  Analysis Date = 05/09/08 
 Pct Recovery = 84%  Analysis Date = 05/09/08 
 Pct Recovery = 84%  Analysis Date = 04/28/08 
 Pct Recovery = 84%  Analysis Date = 04/28/08 
 Pct Recovery = 84%  Analysis Date = 04/16/08 
 Pct Recovery = 84%  Analysis Date = 04/16/08 
 Pct Recovery = 84%  Analysis Date = 04/04/08 
 Pct Recovery = 84%  Analysis Date = 04/04/08 
 Pct Recovery = 84%  Analysis Date = 03/23/08 
 Pct Recovery = 84%  Analysis Date = 03/23/08 
 Pct Recovery = 84%  Analysis Date = 03/12/08 
 Pct Recovery = 84%  Analysis Date = 03/12/08 
 Pct Recovery = 84%  Analysis Date = 02/29/08 
 Pct Recovery = 85%  Analysis Date = 02/29/08 
 Pct Recovery = 85%  Analysis Date = 02/17/08 
 Pct Recovery = 85%  Analysis Date = 02/17/08 
 Pct Recovery = 85%  Analysis Date = 02/06/08 
 Pct Recovery = 85%  Analysis Date = 02/06/08 
 Pct Recovery = 85%  Analysis Date = 01/25/08 
 Pct Recovery = 85%  Analysis Date = 01/25/08 
 Pct Recovery = 85%  Analysis Date = 01/13/08 
 Pct Recovery = 85%  Analysis Date = 01/13/08 
 Pct Recovery = 85%  Analysis Date = 01/02/08 
 Pct Recovery = 85%  Analysis Date = 01/02/08 
 Pct Recovery = 85%  Analysis Date = 12/21/07 
 Pct Recovery = 86%  Analysis Date = 12/21/07 
 Pct Recovery = 86%  Analysis Date = 12/09/07 
 Pct Recovery = 86%  Analysis Date = 12/09/07 
 Pct Recovery = 86%  Analysis Date = 11/28/07 
 Pct Recovery = 86%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
2,4-D + 2,4-D METHYL ESTER (SUM)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 89 86% 20% 86% 9%
Total 89 86% 20% 86% 9%

Sample Statistics
2,4-D + 2,4-D METHYL ESTER (SUM)

Characteristic N % % Basis
Plotted 89 99% Spiked
Estimated Values 49 54% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 90 .  
False Negatives 1 1% 1 out of 90
Not Spiked 89 .  
False Positives 1 1% 1 out of 89

BQS OBSP Determination:
2,4-D METHYL ESTER
METHOD: 2060 , TESTIDCODE: 50470LCM29
Open Data Set

 Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 220%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 216%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 90%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 50%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 63%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 12%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 90%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 82%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 86%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 93%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 91%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 81%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 118%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 74%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 68%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 64%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 61%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 125%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 128%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 98%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 88%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 73%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 41%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 75%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 43%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 55%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 75%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 91%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 50%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 84%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 52%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 70%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 99%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 84%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 78%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 61%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 104%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 61%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 107%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 94%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 86%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 83%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 100%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 97%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 86%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 56%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 86%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 82%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 73%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 51%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 63%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 77%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 57%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 49%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 86%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 89%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 66%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 85%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 96%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 83%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 55%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 72%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 75%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 69%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 83%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 86%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 67%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 67%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 74%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 89%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 80%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 71%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 28%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 70%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 81%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 90%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 23%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 75%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 42%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 63%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 100%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 92%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 124%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 104%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 96%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 15%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 9%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 20%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 16%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 61%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 42%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 18%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 25%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 49%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 39%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 59%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 58%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 58%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 42%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 16%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 21%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 96%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 101%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 49%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 30%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 81%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 63%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 66%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 92%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 54%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 45%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 13%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 84%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 103%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 93%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 60%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 89%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 38%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 18%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 59%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 100%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 10%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 66%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 97%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 97%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 106%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 80%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 17%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 67%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 59%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 65%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 25%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 125%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 79%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 30%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 100%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 77%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 79%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 88%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 85%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 61%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 81%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 104%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 128%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 107%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 97%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 78%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 66%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 73%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 82%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 41%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 78%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 62%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 82%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 84%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 88%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 134%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 66%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 102%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 115%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 90%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 76%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 87%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 77%  Analysis Date = 03/04/14 
 Pct Recovery = 101%  Analysis Date = 02/08/14 
 Pct Recovery = 100%  Analysis Date = 02/08/14 
 Pct Recovery = 100%  Analysis Date = 01/16/14 
 Pct Recovery = 100%  Analysis Date = 01/16/14 
 Pct Recovery = 100%  Analysis Date = 12/24/13 
 Pct Recovery = 100%  Analysis Date = 12/24/13 
 Pct Recovery = 100%  Analysis Date = 12/01/13 
 Pct Recovery = 100%  Analysis Date = 12/01/13 
 Pct Recovery = 100%  Analysis Date = 11/07/13 
 Pct Recovery = 99%  Analysis Date = 11/07/13 
 Pct Recovery = 99%  Analysis Date = 10/15/13 
 Pct Recovery = 99%  Analysis Date = 10/15/13 
 Pct Recovery = 99%  Analysis Date = 09/22/13 
 Pct Recovery = 99%  Analysis Date = 09/22/13 
 Pct Recovery = 99%  Analysis Date = 08/30/13 
 Pct Recovery = 99%  Analysis Date = 08/30/13 
 Pct Recovery = 99%  Analysis Date = 08/07/13 
 Pct Recovery = 98%  Analysis Date = 08/07/13 
 Pct Recovery = 98%  Analysis Date = 07/14/13 
 Pct Recovery = 98%  Analysis Date = 07/14/13 
 Pct Recovery = 98%  Analysis Date = 06/21/13 
 Pct Recovery = 98%  Analysis Date = 06/21/13 
 Pct Recovery = 98%  Analysis Date = 05/29/13 
 Pct Recovery = 98%  Analysis Date = 05/29/13 
 Pct Recovery = 98%  Analysis Date = 05/06/13 
 Pct Recovery = 97%  Analysis Date = 05/06/13 
 Pct Recovery = 97%  Analysis Date = 04/12/13 
 Pct Recovery = 97%  Analysis Date = 04/12/13 
 Pct Recovery = 97%  Analysis Date = 03/20/13 
 Pct Recovery = 97%  Analysis Date = 03/20/13 
 Pct Recovery = 97%  Analysis Date = 02/25/13 
 Pct Recovery = 97%  Analysis Date = 02/25/13 
 Pct Recovery = 97%  Analysis Date = 02/02/13 
 Pct Recovery = 96%  Analysis Date = 02/02/13 
 Pct Recovery = 96%  Analysis Date = 01/10/13 
 Pct Recovery = 96%  Analysis Date = 01/10/13 
 Pct Recovery = 96%  Analysis Date = 12/17/12 
 Pct Recovery = 96%  Analysis Date = 12/17/12 
 Pct Recovery = 96%  Analysis Date = 11/24/12 
 Pct Recovery = 96%  Analysis Date = 11/24/12 
 Pct Recovery = 96%  Analysis Date = 11/01/12 
 Pct Recovery = 95%  Analysis Date = 11/01/12 
 Pct Recovery = 95%  Analysis Date = 10/09/12 
 Pct Recovery = 95%  Analysis Date = 10/09/12 
 Pct Recovery = 95%  Analysis Date = 09/15/12 
 Pct Recovery = 95%  Analysis Date = 09/15/12 
 Pct Recovery = 95%  Analysis Date = 08/23/12 
 Pct Recovery = 95%  Analysis Date = 08/23/12 
 Pct Recovery = 95%  Analysis Date = 07/31/12 
 Pct Recovery = 94%  Analysis Date = 07/31/12 
 Pct Recovery = 94%  Analysis Date = 07/08/12 
 Pct Recovery = 94%  Analysis Date = 07/08/12 
 Pct Recovery = 94%  Analysis Date = 06/15/12 
 Pct Recovery = 94%  Analysis Date = 06/15/12 
 Pct Recovery = 94%  Analysis Date = 05/22/12 
 Pct Recovery = 94%  Analysis Date = 05/22/12 
 Pct Recovery = 94%  Analysis Date = 04/29/12 
 Pct Recovery = 94%  Analysis Date = 04/29/12 
 Pct Recovery = 94%  Analysis Date = 04/06/12 
 Pct Recovery = 93%  Analysis Date = 04/06/12 
 Pct Recovery = 93%  Analysis Date = 03/14/12 
 Pct Recovery = 93%  Analysis Date = 03/14/12 
 Pct Recovery = 93%  Analysis Date = 02/19/12 
 Pct Recovery = 93%  Analysis Date = 02/19/12 
 Pct Recovery = 93%  Analysis Date = 01/27/12 
 Pct Recovery = 93%  Analysis Date = 01/27/12 
 Pct Recovery = 93%  Analysis Date = 01/04/12 
 Pct Recovery = 92%  Analysis Date = 01/04/12 
 Pct Recovery = 92%  Analysis Date = 12/12/11 
 Pct Recovery = 92%  Analysis Date = 12/12/11 
 Pct Recovery = 92%  Analysis Date = 11/19/11 
 Pct Recovery = 92%  Analysis Date = 11/19/11 
 Pct Recovery = 92%  Analysis Date = 10/26/11 
 Pct Recovery = 92%  Analysis Date = 10/26/11 
 Pct Recovery = 92%  Analysis Date = 10/03/11 
 Pct Recovery = 92%  Analysis Date = 10/03/11 
 Pct Recovery = 92%  Analysis Date = 09/10/11 
 Pct Recovery = 92%  Analysis Date = 09/10/11 
 Pct Recovery = 92%  Analysis Date = 08/18/11 
 Pct Recovery = 91%  Analysis Date = 08/18/11 
 Pct Recovery = 91%  Analysis Date = 07/25/11 
 Pct Recovery = 91%  Analysis Date = 07/25/11 
 Pct Recovery = 91%  Analysis Date = 07/02/11 
 Pct Recovery = 91%  Analysis Date = 07/02/11 
 Pct Recovery = 91%  Analysis Date = 06/09/11 
 Pct Recovery = 91%  Analysis Date = 06/09/11 
 Pct Recovery = 91%  Analysis Date = 05/17/11 
 Pct Recovery = 91%  Analysis Date = 05/17/11 
 Pct Recovery = 91%  Analysis Date = 04/24/11 
 Pct Recovery = 90%  Analysis Date = 04/24/11 
 Pct Recovery = 90%  Analysis Date = 03/31/11 
 Pct Recovery = 90%  Analysis Date = 03/31/11 
 Pct Recovery = 90%  Analysis Date = 03/08/11 
 Pct Recovery = 90%  Analysis Date = 03/08/11 
 Pct Recovery = 90%  Analysis Date = 02/13/11 
 Pct Recovery = 90%  Analysis Date = 02/13/11 
 Pct Recovery = 90%  Analysis Date = 01/21/11 
 Pct Recovery = 89%  Analysis Date = 01/21/11 
 Pct Recovery = 89%  Analysis Date = 12/29/10 
 Pct Recovery = 89%  Analysis Date = 12/29/10 
 Pct Recovery = 89%  Analysis Date = 12/05/10 
 Pct Recovery = 89%  Analysis Date = 12/05/10 
 Pct Recovery = 89%  Analysis Date = 11/12/10 
 Pct Recovery = 89%  Analysis Date = 11/12/10 
 Pct Recovery = 89%  Analysis Date = 10/20/10 
 Pct Recovery = 88%  Analysis Date = 10/20/10 
 Pct Recovery = 88%  Analysis Date = 09/27/10 
 Pct Recovery = 88%  Analysis Date = 09/27/10 
 Pct Recovery = 88%  Analysis Date = 09/03/10 
 Pct Recovery = 88%  Analysis Date = 09/03/10 
 Pct Recovery = 88%  Analysis Date = 08/11/10 
 Pct Recovery = 88%  Analysis Date = 08/11/10 
 Pct Recovery = 88%  Analysis Date = 07/19/10 
 Pct Recovery = 87%  Analysis Date = 07/19/10 
 Pct Recovery = 87%  Analysis Date = 06/26/10 
 Pct Recovery = 87%  Analysis Date = 06/26/10 
 Pct Recovery = 87%  Analysis Date = 06/03/10 
 Pct Recovery = 87%  Analysis Date = 06/03/10 
 Pct Recovery = 87%  Analysis Date = 05/10/10 
 Pct Recovery = 87%  Analysis Date = 05/10/10 
 Pct Recovery = 87%  Analysis Date = 04/17/10 
 Pct Recovery = 87%  Analysis Date = 04/17/10 
 Pct Recovery = 87%  Analysis Date = 03/25/10 
 Pct Recovery = 86%  Analysis Date = 03/25/10 
 Pct Recovery = 86%  Analysis Date = 03/02/10 
 Pct Recovery = 86%  Analysis Date = 03/02/10 
 Pct Recovery = 86%  Analysis Date = 02/06/10 
 Pct Recovery = 86%  Analysis Date = 02/06/10 
 Pct Recovery = 86%  Analysis Date = 01/14/10 
 Pct Recovery = 86%  Analysis Date = 01/14/10 
 Pct Recovery = 86%  Analysis Date = 12/22/09 
 Pct Recovery = 85%  Analysis Date = 12/22/09 
 Pct Recovery = 85%  Analysis Date = 11/29/09 
 Pct Recovery = 85%  Analysis Date = 11/29/09 
 Pct Recovery = 85%  Analysis Date = 11/06/09 
 Pct Recovery = 85%  Analysis Date = 11/06/09 
 Pct Recovery = 85%  Analysis Date = 10/13/09 
 Pct Recovery = 84%  Analysis Date = 10/13/09 
 Pct Recovery = 84%  Analysis Date = 09/20/09 
 Pct Recovery = 84%  Analysis Date = 09/20/09 
 Pct Recovery = 84%  Analysis Date = 08/28/09 
 Pct Recovery = 84%  Analysis Date = 08/28/09 
 Pct Recovery = 84%  Analysis Date = 08/05/09 
 Pct Recovery = 84%  Analysis Date = 08/05/09 
 Pct Recovery = 84%  Analysis Date = 07/12/09 
 Pct Recovery = 83%  Analysis Date = 07/12/09 
 Pct Recovery = 83%  Analysis Date = 06/19/09 
 Pct Recovery = 83%  Analysis Date = 06/19/09 
 Pct Recovery = 83%  Analysis Date = 05/27/09 
 Pct Recovery = 83%  Analysis Date = 05/27/09 
 Pct Recovery = 83%  Analysis Date = 05/04/09 
 Pct Recovery = 83%  Analysis Date = 05/04/09 
 Pct Recovery = 83%  Analysis Date = 04/11/09 
 Pct Recovery = 82%  Analysis Date = 04/11/09 
 Pct Recovery = 82%  Analysis Date = 03/18/09 
 Pct Recovery = 82%  Analysis Date = 03/18/09 
 Pct Recovery = 82%  Analysis Date = 02/23/09 
 Pct Recovery = 82%  Analysis Date = 02/23/09 
 Pct Recovery = 82%  Analysis Date = 01/31/09 
 Pct Recovery = 81%  Analysis Date = 01/31/09 
 Pct Recovery = 81%  Analysis Date = 01/08/09 
 Pct Recovery = 81%  Analysis Date = 01/08/09 
 Pct Recovery = 81%  Analysis Date = 12/15/08 
 Pct Recovery = 81%  Analysis Date = 12/15/08 
 Pct Recovery = 81%  Analysis Date = 11/22/08 
 Pct Recovery = 81%  Analysis Date = 11/22/08 
 Pct Recovery = 81%  Analysis Date = 10/30/08 
 Pct Recovery = 80%  Analysis Date = 10/30/08 
 Pct Recovery = 80%  Analysis Date = 10/07/08 
 Pct Recovery = 80%  Analysis Date = 10/07/08 
 Pct Recovery = 80%  Analysis Date = 09/14/08 
 Pct Recovery = 80%  Analysis Date = 09/14/08 
 Pct Recovery = 80%  Analysis Date = 08/21/08 
 Pct Recovery = 80%  Analysis Date = 08/21/08 
 Pct Recovery = 80%  Analysis Date = 07/29/08 
 Pct Recovery = 80%  Analysis Date = 07/29/08 
 Pct Recovery = 80%  Analysis Date = 07/06/08 
 Pct Recovery = 80%  Analysis Date = 07/06/08 
 Pct Recovery = 80%  Analysis Date = 06/13/08 
 Pct Recovery = 80%  Analysis Date = 06/13/08 
 Pct Recovery = 80%  Analysis Date = 05/20/08 
 Pct Recovery = 80%  Analysis Date = 05/20/08 
 Pct Recovery = 80%  Analysis Date = 04/27/08 
 Pct Recovery = 80%  Analysis Date = 04/27/08 
 Pct Recovery = 80%  Analysis Date = 04/04/08 
 Pct Recovery = 80%  Analysis Date = 04/04/08 
 Pct Recovery = 80%  Analysis Date = 03/12/08 
 Pct Recovery = 80%  Analysis Date = 03/12/08 
 Pct Recovery = 80%  Analysis Date = 02/18/08 
 Pct Recovery = 80%  Analysis Date = 02/18/08 
 Pct Recovery = 80%  Analysis Date = 01/25/08 
 Pct Recovery = 80%  Analysis Date = 01/25/08 
 Pct Recovery = 80%  Analysis Date = 01/02/08 
 Pct Recovery = 79%  Analysis Date = 01/02/08 
 Pct Recovery = 79%  Analysis Date = 12/10/07 
 Pct Recovery = 79%  Analysis Date = 12/10/07 
 Pct Recovery = 79%  Analysis Date = 11/17/07 
 Pct Recovery = 79%  Analysis Date = 11/17/07 
 Pct Recovery = 79%  Analysis Date = 10/25/07 
 Pct Recovery = 79%  Analysis Date = 10/25/07 
 Pct Recovery = 79%  Analysis Date = 10/01/07 
 Pct Recovery = 79%  Analysis Date = 10/01/07 
 Pct Recovery = 79%  Analysis Date = 09/08/07 
 Pct Recovery = 79%  Analysis Date = 09/08/07 
 Pct Recovery = 79%  Analysis Date = 08/16/07 
 Pct Recovery = 78%  Analysis Date = 08/16/07 
 Pct Recovery = 78%  Analysis Date = 07/24/07 
 Pct Recovery = 78%  Analysis Date = 07/24/07 
 Pct Recovery = 78%  Analysis Date = 06/30/07 
 Pct Recovery = 78%  Analysis Date = 06/30/07 
 Pct Recovery = 78%  Analysis Date = 06/07/07 
 Pct Recovery = 78%  Analysis Date = 06/07/07 
 Pct Recovery = 78%  Analysis Date = 05/15/07 
 Pct Recovery = 78%  Analysis Date = 05/15/07 
 Pct Recovery = 78%  Analysis Date = 04/22/07 
 Pct Recovery = 77%  Analysis Date = 04/22/07 
 Pct Recovery = 77%  Analysis Date = 03/30/07 
 Pct Recovery = 77%  Analysis Date = 03/30/07 
 Pct Recovery = 77%  Analysis Date = 03/06/07 
 Pct Recovery = 77%  Analysis Date = 03/06/07 
 Pct Recovery = 77%  Analysis Date = 02/11/07 
 Pct Recovery = 76%  Analysis Date = 02/11/07 
 Pct Recovery = 76%  Analysis Date = 01/19/07 
 Pct Recovery = 76%  Analysis Date = 01/19/07 
 Pct Recovery = 76%  Analysis Date = 12/27/06 
 Pct Recovery = 76%  Analysis Date = 12/27/06 
 Pct Recovery = 76%  Analysis Date = 12/03/06 
 Pct Recovery = 75%  Analysis Date = 12/03/06 
 Pct Recovery = 75%  Analysis Date = 11/10/06 
 Pct Recovery = 75%  Analysis Date = 11/10/06 
 Pct Recovery = 75%  Analysis Date = 10/18/06 
 Pct Recovery = 75%  Analysis Date = 10/18/06 
 Pct Recovery = 75%  Analysis Date = 09/25/06 
 Pct Recovery = 74%  Analysis Date = 09/25/06 
 Pct Recovery = 74%  Analysis Date = 09/02/06 
 Pct Recovery = 74%  Analysis Date = 09/02/06 
 Pct Recovery = 74%  Analysis Date = 08/09/06 
 Pct Recovery = 74%  Analysis Date = 08/09/06 
 Pct Recovery = 74%  Analysis Date = 07/17/06 
 Pct Recovery = 73%  Analysis Date = 07/17/06 
 Pct Recovery = 73%  Analysis Date = 06/24/06 
 Pct Recovery = 73%  Analysis Date = 06/24/06 
 Pct Recovery = 73%  Analysis Date = 06/01/06 
 Pct Recovery = 73%  Analysis Date = 06/01/06 
 Pct Recovery = 73%  Analysis Date = 05/08/06 
 Pct Recovery = 72%  Analysis Date = 05/08/06 
 Pct Recovery = 72%  Analysis Date = 04/15/06 
 Pct Recovery = 72%  Analysis Date = 04/15/06 
 Pct Recovery = 72%  Analysis Date = 03/23/06 
 Pct Recovery = 71%  Analysis Date = 03/23/06 
 Pct Recovery = 71%  Analysis Date = 02/28/06 
 Pct Recovery = 71%  Analysis Date = 02/28/06 
 Pct Recovery = 71%  Analysis Date = 02/05/06 
 Pct Recovery = 70%  Analysis Date = 02/05/06 
 Pct Recovery = 70%  Analysis Date = 01/12/06 
 Pct Recovery = 70%  Analysis Date = 01/12/06 
 Pct Recovery = 70%  Analysis Date = 12/20/05 
 Pct Recovery = 69%  Analysis Date = 12/20/05 
 Pct Recovery = 69%  Analysis Date = 11/27/05 
 Pct Recovery = 69%  Analysis Date = 11/27/05 
 Pct Recovery = 69%  Analysis Date = 11/04/05 
 Pct Recovery = 68%  Analysis Date = 11/04/05 
 Pct Recovery = 68%  Analysis Date = 10/11/05 
 Pct Recovery = 68%  Analysis Date = 10/11/05 
 Pct Recovery = 68%  Analysis Date = 09/18/05 
 Pct Recovery = 67%  Analysis Date = 09/18/05 
 Pct Recovery = 67%  Analysis Date = 08/26/05 
 Pct Recovery = 67%  Analysis Date = 08/26/05 
 Pct Recovery = 67%  Analysis Date = 08/03/05 
 Pct Recovery = 66%  Analysis Date = 08/03/05 
 Pct Recovery = 66%  Analysis Date = 07/11/05 
 Pct Recovery = 66%  Analysis Date = 07/11/05 
 Pct Recovery = 66%  Analysis Date = 06/17/05 
 Pct Recovery = 65%  Analysis Date = 06/17/05 
 Pct Recovery = 65%  Analysis Date = 05/25/05 
 Pct Recovery = 65%  Analysis Date = 05/25/05 
 Pct Recovery = 65%  Analysis Date = 05/02/05 
 Pct Recovery = 64%  Analysis Date = 05/02/05 
 Pct Recovery = 64%  Analysis Date = 04/09/05 
 Pct Recovery = 64%  Analysis Date = 04/09/05 
 Pct Recovery = 64%  Analysis Date = 03/16/05 
 Pct Recovery = 63%  Analysis Date = 03/16/05 
 Pct Recovery = 63%  Analysis Date = 02/21/05 
 Pct Recovery = 63%  Analysis Date = 02/21/05 
 Pct Recovery = 63%  Analysis Date = 01/29/05 
 Pct Recovery = 63%  Analysis Date = 01/29/05 
 Pct Recovery = 63%  Analysis Date = 01/06/05 
 Pct Recovery = 62%  Analysis Date = 01/06/05 
 Pct Recovery = 62%  Analysis Date = 12/14/04 
 Pct Recovery = 62%  Analysis Date = 12/14/04 
 Pct Recovery = 62%  Analysis Date = 11/20/04 
 Pct Recovery = 61%  Analysis Date = 11/20/04 
 Pct Recovery = 61%  Analysis Date = 10/28/04 
 Pct Recovery = 61%  Analysis Date = 10/28/04 
 Pct Recovery = 61%  Analysis Date = 10/05/04 
 Pct Recovery = 61%  Analysis Date = 10/05/04 
 Pct Recovery = 61%  Analysis Date = 09/12/04 
 Pct Recovery = 60%  Analysis Date = 09/12/04 
 Pct Recovery = 60%  Analysis Date = 08/19/04 
 Pct Recovery = 60%  Analysis Date = 08/19/04 
 Pct Recovery = 60%  Analysis Date = 07/27/04 
 Pct Recovery = 59%  Analysis Date = 07/27/04 
 Pct Recovery = 59%  Analysis Date = 07/04/04 
 Pct Recovery = 59%  Analysis Date = 07/04/04 
 Pct Recovery = 59%  Analysis Date = 06/11/04 
 Pct Recovery = 59%  Analysis Date = 06/11/04 
 Pct Recovery = 59%  Analysis Date = 05/19/04 
 Pct Recovery = 59%  Analysis Date = 05/19/04 
 Pct Recovery = 59%  Analysis Date = 04/25/04 
 Pct Recovery = 60%  Analysis Date = 04/25/04 
 Pct Recovery = 60%  Analysis Date = 04/02/04 
 Pct Recovery = 60%  Analysis Date = 04/02/04 
 Pct Recovery = 60%  Analysis Date = 03/10/04 
 Pct Recovery = 60%  Analysis Date = 03/10/04 
 Pct Recovery = 60%  Analysis Date = 02/16/04 
 Pct Recovery = 60%  Analysis Date = 02/16/04 
 Pct Recovery = 60%  Analysis Date = 01/24/04 
 Pct Recovery = 61%  Analysis Date = 01/24/04 
 Pct Recovery = 61%  Analysis Date = 12/31/03 
 Pct Recovery = 61%  Analysis Date = 12/31/03 
 Pct Recovery = 61%  Analysis Date = 12/08/03 
 Pct Recovery = 61%  Analysis Date = 12/08/03 
 Pct Recovery = 61%  Analysis Date = 11/15/03 
 Pct Recovery = 61%  Analysis Date = 11/15/03 
 Pct Recovery = 61%  Analysis Date = 10/23/03 
 Pct Recovery = 61%  Analysis Date = 10/23/03 
 Pct Recovery = 61%  Analysis Date = 09/29/03 
 Pct Recovery = 62%  Analysis Date = 09/29/03 
 Pct Recovery = 62%  Analysis Date = 09/06/03 
 Pct Recovery = 62%  Analysis Date = 09/06/03 
 Pct Recovery = 62%  Analysis Date = 08/14/03 
 Pct Recovery = 62%  Analysis Date = 08/14/03 
 Pct Recovery = 62%  Analysis Date = 07/22/03 
 Pct Recovery = 62%  Analysis Date = 07/22/03 
 Pct Recovery = 62%  Analysis Date = 06/29/03 
 Pct Recovery = 63%  Analysis Date = 06/29/03 
 Pct Recovery = 63%  Analysis Date = 06/05/03 
 Pct Recovery = 63%  Analysis Date = 06/05/03 
 Pct Recovery = 63%  Analysis Date = 05/13/03 
 Pct Recovery = 63%  Analysis Date = 05/13/03 
 Pct Recovery = 63%  Analysis Date = 04/20/03 
 Pct Recovery = 63%  Analysis Date = 04/20/03 
 Pct Recovery = 63%  Analysis Date = 03/28/03 
 Pct Recovery = 64%  Analysis Date = 03/28/03 
 Pct Recovery = 64%  Analysis Date = 03/04/03 
 Pct Recovery = 64%  Analysis Date = 03/04/03 
 Pct Recovery = 64%  Analysis Date = 02/09/03 
 Pct Recovery = 64%  Analysis Date = 02/09/03 
 Pct Recovery = 64%  Analysis Date = 01/17/03 
 Pct Recovery = 64%  Analysis Date = 01/17/03 
 Pct Recovery = 64%  Analysis Date = 12/25/02 
 Pct Recovery = 65%  Analysis Date = 12/25/02 
 Pct Recovery = 65%  Analysis Date = 12/02/02 
 Pct Recovery = 65%  Analysis Date = 12/02/02 
 Pct Recovery = 65%  Analysis Date = 11/08/02 
 Pct Recovery = 65%  Analysis Date = 11/08/02 
 Pct Recovery = 65%  Analysis Date = 10/16/02 
 Pct Recovery = 65%  Analysis Date = 10/16/02 
 Pct Recovery = 65%  Analysis Date = 09/23/02 
 Pct Recovery = 66%  Analysis Date = 09/23/02 
 Pct Recovery = 66%  Analysis Date = 08/31/02 
 Pct Recovery = 66%  Analysis Date = 08/31/02 
 Pct Recovery = 66%  Analysis Date = 08/07/02 
 Pct Recovery = 66%  Analysis Date = 08/07/02 
 Pct Recovery = 66%  Analysis Date = 07/15/02 
 Pct Recovery = 66%  Analysis Date = 07/15/02 
 Pct Recovery = 66%  Analysis Date = 06/22/02 
 Pct Recovery = 67%  Analysis Date = 06/22/02 
 Pct Recovery = 67%  Analysis Date = 05/30/02 
 Pct Recovery = 67%  Analysis Date = 05/30/02 
 Pct Recovery = 67%  Analysis Date = 05/07/02 
 Pct Recovery = 67%  Analysis Date = 05/07/02 
 Pct Recovery = 67%  Analysis Date = 04/13/02 
 Pct Recovery = 68%  Analysis Date = 04/13/02 
 Pct Recovery = 68%  Analysis Date = 03/21/02 
 Pct Recovery = 68%  Analysis Date = 03/21/02 
 Pct Recovery = 68%  Analysis Date = 02/26/02 
 Pct Recovery = 68%  Analysis Date = 02/26/02 
 Pct Recovery = 68%  Analysis Date = 02/03/02 
 Pct Recovery = 69%  Analysis Date = 02/03/02 
 Pct Recovery = 69%  Analysis Date = 01/10/02 
 Pct Recovery = 69%  Analysis Date = 01/10/02 
 Pct Recovery = 69%  Analysis Date = 12/18/01 
 Pct Recovery = 69%  Analysis Date = 12/18/01 
 Pct Recovery = 69%  Analysis Date = 11/25/01 
 Pct Recovery = 70%  Analysis Date = 11/25/01 
 Pct Recovery = 70%  Analysis Date = 11/02/01 
 Pct Recovery = 70%  Analysis Date = 11/02/01 
 Pct Recovery = 70%  Analysis Date = 10/10/01 
 Pct Recovery = 71%  Analysis Date = 10/10/01 
 Pct Recovery = 71%  Analysis Date = 09/16/01 
 Pct Recovery = 71%  Analysis Date = 09/16/01 
 Pct Recovery = 71%  Analysis Date = 08/24/01 
 Pct Recovery = 71%  Analysis Date = 08/24/01 
 Pct Recovery = 71%  Analysis Date = 08/01/01 
 Pct Recovery = 72%  Analysis Date = 08/01/01 
 Pct Recovery = 72%  Analysis Date = 07/09/01 
 Pct Recovery = 72%  Analysis Date = 07/09/01 
 Pct Recovery = 72%  Analysis Date = 06/16/01 
 Pct Recovery = 72%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
2,4-D METHYL ESTER

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 33 86% 19% 84% 14%
>= Reporting Level 155 74% 31% 77% 25%
Total 188 76% 30% 80% 22%

Sample Statistics
2,4-D METHYL ESTER

Characteristic N % % Basis
Plotted 188 84% Spiked
Estimated Values 98 44% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 9 4% Spiked
Spiked 223 .  
False Negatives 26 12% 26 out of 223
Not Spiked 205 .  
False Positives 37 18% 37 out of 205

BQS OBSP Determination:
3(4-CHLOROPHENYL) METHYL UREA
METHOD: 2060 , TESTIDCODE: 61692LCM29
Open Data Set

 Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 200%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 243%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 234%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 112%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 183%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 200%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 174%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 118%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 66%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 115%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 105%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 89%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 117%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 104%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 115%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 109%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 109%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 111%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 155%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 99%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 140%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 135%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 105%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 97%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 123%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 93%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 124%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 120%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 159%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 113%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 101%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 115%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 73%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 83%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 80%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 32%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 92%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 81%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 94%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 147%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 155%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 104%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 67%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 72%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 135%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 184%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 97%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 110%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 83%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 92%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 93%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 106%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 112%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 102%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 132%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 115%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 109%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 68%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 100%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 113%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 108%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 114%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 108%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 65%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 117%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 140%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 137%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 101%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 102%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 143%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 147%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 146%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 96%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 164%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 168%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 96%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 114%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 101%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 82%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 95%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 85%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 92%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 94%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 99%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 91%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 85%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 105%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 59%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 89%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 105%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 129%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 140%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 54%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 139%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 73%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 134%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 130%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 125%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 110%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 84%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 107%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 87%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 118%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 133%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 62%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 117%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 95%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 156%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 155%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 139%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 117%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 97%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 81%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 81%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 75%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 18%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 80%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 96%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 141%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 52%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 50%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 81%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 69%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 83%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 58%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 84%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 80%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 169%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 49%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 134%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 95%  Analysis Date = 04/23/14 
 Pct Recovery = 129%  Analysis Date = 03/31/14 
 Pct Recovery = 128%  Analysis Date = 03/31/14 
 Pct Recovery = 128%  Analysis Date = 03/08/14 
 Pct Recovery = 128%  Analysis Date = 03/08/14 
 Pct Recovery = 128%  Analysis Date = 02/12/14 
 Pct Recovery = 128%  Analysis Date = 02/12/14 
 Pct Recovery = 128%  Analysis Date = 01/20/14 
 Pct Recovery = 127%  Analysis Date = 01/20/14 
 Pct Recovery = 127%  Analysis Date = 12/27/13 
 Pct Recovery = 127%  Analysis Date = 12/27/13 
 Pct Recovery = 127%  Analysis Date = 12/04/13 
 Pct Recovery = 127%  Analysis Date = 12/04/13 
 Pct Recovery = 127%  Analysis Date = 11/10/13 
 Pct Recovery = 127%  Analysis Date = 11/10/13 
 Pct Recovery = 127%  Analysis Date = 10/18/13 
 Pct Recovery = 126%  Analysis Date = 10/18/13 
 Pct Recovery = 126%  Analysis Date = 09/24/13 
 Pct Recovery = 126%  Analysis Date = 09/24/13 
 Pct Recovery = 126%  Analysis Date = 09/01/13 
 Pct Recovery = 126%  Analysis Date = 09/01/13 
 Pct Recovery = 126%  Analysis Date = 08/08/13 
 Pct Recovery = 125%  Analysis Date = 08/08/13 
 Pct Recovery = 125%  Analysis Date = 07/16/13 
 Pct Recovery = 125%  Analysis Date = 07/16/13 
 Pct Recovery = 125%  Analysis Date = 06/22/13 
 Pct Recovery = 125%  Analysis Date = 06/22/13 
 Pct Recovery = 125%  Analysis Date = 05/30/13 
 Pct Recovery = 125%  Analysis Date = 05/30/13 
 Pct Recovery = 125%  Analysis Date = 05/06/13 
 Pct Recovery = 124%  Analysis Date = 05/06/13 
 Pct Recovery = 124%  Analysis Date = 04/13/13 
 Pct Recovery = 124%  Analysis Date = 04/13/13 
 Pct Recovery = 124%  Analysis Date = 03/20/13 
 Pct Recovery = 124%  Analysis Date = 03/20/13 
 Pct Recovery = 124%  Analysis Date = 02/25/13 
 Pct Recovery = 123%  Analysis Date = 02/25/13 
 Pct Recovery = 123%  Analysis Date = 02/01/13 
 Pct Recovery = 123%  Analysis Date = 02/01/13 
 Pct Recovery = 123%  Analysis Date = 01/09/13 
 Pct Recovery = 123%  Analysis Date = 01/09/13 
 Pct Recovery = 123%  Analysis Date = 12/17/12 
 Pct Recovery = 122%  Analysis Date = 12/17/12 
 Pct Recovery = 122%  Analysis Date = 11/23/12 
 Pct Recovery = 122%  Analysis Date = 11/23/12 
 Pct Recovery = 122%  Analysis Date = 10/31/12 
 Pct Recovery = 122%  Analysis Date = 10/31/12 
 Pct Recovery = 122%  Analysis Date = 10/07/12 
 Pct Recovery = 122%  Analysis Date = 10/07/12 
 Pct Recovery = 122%  Analysis Date = 09/14/12 
 Pct Recovery = 121%  Analysis Date = 09/14/12 
 Pct Recovery = 121%  Analysis Date = 08/21/12 
 Pct Recovery = 121%  Analysis Date = 08/21/12 
 Pct Recovery = 121%  Analysis Date = 07/29/12 
 Pct Recovery = 121%  Analysis Date = 07/29/12 
 Pct Recovery = 121%  Analysis Date = 07/05/12 
 Pct Recovery = 120%  Analysis Date = 07/05/12 
 Pct Recovery = 120%  Analysis Date = 06/12/12 
 Pct Recovery = 120%  Analysis Date = 06/12/12 
 Pct Recovery = 120%  Analysis Date = 05/19/12 
 Pct Recovery = 120%  Analysis Date = 05/19/12 
 Pct Recovery = 120%  Analysis Date = 04/26/12 
 Pct Recovery = 120%  Analysis Date = 04/26/12 
 Pct Recovery = 120%  Analysis Date = 04/02/12 
 Pct Recovery = 119%  Analysis Date = 04/02/12 
 Pct Recovery = 119%  Analysis Date = 03/10/12 
 Pct Recovery = 119%  Analysis Date = 03/10/12 
 Pct Recovery = 119%  Analysis Date = 02/15/12 
 Pct Recovery = 119%  Analysis Date = 02/15/12 
 Pct Recovery = 119%  Analysis Date = 01/23/12 
 Pct Recovery = 118%  Analysis Date = 01/23/12 
 Pct Recovery = 118%  Analysis Date = 12/30/11 
 Pct Recovery = 118%  Analysis Date = 12/30/11 
 Pct Recovery = 118%  Analysis Date = 12/07/11 
 Pct Recovery = 118%  Analysis Date = 12/07/11 
 Pct Recovery = 118%  Analysis Date = 11/13/11 
 Pct Recovery = 117%  Analysis Date = 11/13/11 
 Pct Recovery = 117%  Analysis Date = 10/21/11 
 Pct Recovery = 117%  Analysis Date = 10/21/11 
 Pct Recovery = 117%  Analysis Date = 09/27/11 
 Pct Recovery = 117%  Analysis Date = 09/27/11 
 Pct Recovery = 117%  Analysis Date = 09/04/11 
 Pct Recovery = 117%  Analysis Date = 09/04/11 
 Pct Recovery = 117%  Analysis Date = 08/12/11 
 Pct Recovery = 116%  Analysis Date = 08/12/11 
 Pct Recovery = 116%  Analysis Date = 07/19/11 
 Pct Recovery = 116%  Analysis Date = 07/19/11 
 Pct Recovery = 116%  Analysis Date = 06/26/11 
 Pct Recovery = 116%  Analysis Date = 06/26/11 
 Pct Recovery = 116%  Analysis Date = 06/02/11 
 Pct Recovery = 115%  Analysis Date = 06/02/11 
 Pct Recovery = 115%  Analysis Date = 05/10/11 
 Pct Recovery = 115%  Analysis Date = 05/10/11 
 Pct Recovery = 115%  Analysis Date = 04/16/11 
 Pct Recovery = 115%  Analysis Date = 04/16/11 
 Pct Recovery = 115%  Analysis Date = 03/24/11 
 Pct Recovery = 114%  Analysis Date = 03/24/11 
 Pct Recovery = 114%  Analysis Date = 02/28/11 
 Pct Recovery = 114%  Analysis Date = 02/28/11 
 Pct Recovery = 114%  Analysis Date = 02/05/11 
 Pct Recovery = 114%  Analysis Date = 02/05/11 
 Pct Recovery = 114%  Analysis Date = 01/12/11 
 Pct Recovery = 113%  Analysis Date = 01/12/11 
 Pct Recovery = 113%  Analysis Date = 12/20/10 
 Pct Recovery = 113%  Analysis Date = 12/20/10 
 Pct Recovery = 113%  Analysis Date = 11/26/10 
 Pct Recovery = 113%  Analysis Date = 11/26/10 
 Pct Recovery = 113%  Analysis Date = 11/03/10 
 Pct Recovery = 112%  Analysis Date = 11/03/10 
 Pct Recovery = 112%  Analysis Date = 10/10/10 
 Pct Recovery = 112%  Analysis Date = 10/10/10 
 Pct Recovery = 112%  Analysis Date = 09/17/10 
 Pct Recovery = 111%  Analysis Date = 09/17/10 
 Pct Recovery = 111%  Analysis Date = 08/24/10 
 Pct Recovery = 111%  Analysis Date = 08/24/10 
 Pct Recovery = 111%  Analysis Date = 08/01/10 
 Pct Recovery = 111%  Analysis Date = 08/01/10 
 Pct Recovery = 111%  Analysis Date = 07/08/10 
 Pct Recovery = 110%  Analysis Date = 07/08/10 
 Pct Recovery = 110%  Analysis Date = 06/15/10 
 Pct Recovery = 110%  Analysis Date = 06/15/10 
 Pct Recovery = 110%  Analysis Date = 05/23/10 
 Pct Recovery = 109%  Analysis Date = 05/23/10 
 Pct Recovery = 109%  Analysis Date = 04/29/10 
 Pct Recovery = 109%  Analysis Date = 04/29/10 
 Pct Recovery = 109%  Analysis Date = 04/06/10 
 Pct Recovery = 108%  Analysis Date = 04/06/10 
 Pct Recovery = 108%  Analysis Date = 03/13/10 
 Pct Recovery = 108%  Analysis Date = 03/13/10 
 Pct Recovery = 108%  Analysis Date = 02/18/10 
 Pct Recovery = 107%  Analysis Date = 02/18/10 
 Pct Recovery = 107%  Analysis Date = 01/25/10 
 Pct Recovery = 107%  Analysis Date = 01/25/10 
 Pct Recovery = 107%  Analysis Date = 01/02/10 
 Pct Recovery = 106%  Analysis Date = 01/02/10 
 Pct Recovery = 106%  Analysis Date = 12/09/09 
 Pct Recovery = 106%  Analysis Date = 12/09/09 
 Pct Recovery = 106%  Analysis Date = 11/16/09 
 Pct Recovery = 105%  Analysis Date = 11/16/09 
 Pct Recovery = 105%  Analysis Date = 10/23/09 
 Pct Recovery = 105%  Analysis Date = 10/23/09 
 Pct Recovery = 105%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 08/14/09 
 Pct Recovery = 104%  Analysis Date = 08/14/09 
 Pct Recovery = 104%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/04/09 
 Pct Recovery = 102%  Analysis Date = 06/04/09 
 Pct Recovery = 102%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 03/26/09 
 Pct Recovery = 101%  Analysis Date = 03/26/09 
 Pct Recovery = 101%  Analysis Date = 03/02/09 
 Pct Recovery = 101%  Analysis Date = 03/02/09 
 Pct Recovery = 101%  Analysis Date = 02/07/09 
 Pct Recovery = 100%  Analysis Date = 02/07/09 
 Pct Recovery = 100%  Analysis Date = 01/15/09 
 Pct Recovery = 100%  Analysis Date = 01/15/09 
 Pct Recovery = 100%  Analysis Date = 12/22/08 
 Pct Recovery = 99%  Analysis Date = 12/22/08 
 Pct Recovery = 99%  Analysis Date = 11/29/08 
 Pct Recovery = 99%  Analysis Date = 11/29/08 
 Pct Recovery = 99%  Analysis Date = 11/05/08 
 Pct Recovery = 99%  Analysis Date = 11/05/08 
 Pct Recovery = 99%  Analysis Date = 10/13/08 
 Pct Recovery = 98%  Analysis Date = 10/13/08 
 Pct Recovery = 98%  Analysis Date = 09/19/08 
 Pct Recovery = 98%  Analysis Date = 09/19/08 
 Pct Recovery = 98%  Analysis Date = 08/27/08 
 Pct Recovery = 97%  Analysis Date = 08/27/08 
 Pct Recovery = 97%  Analysis Date = 08/03/08 
 Pct Recovery = 97%  Analysis Date = 08/03/08 
 Pct Recovery = 97%  Analysis Date = 07/11/08 
 Pct Recovery = 97%  Analysis Date = 07/11/08 
 Pct Recovery = 97%  Analysis Date = 06/17/08 
 Pct Recovery = 97%  Analysis Date = 06/17/08 
 Pct Recovery = 97%  Analysis Date = 05/25/08 
 Pct Recovery = 97%  Analysis Date = 05/25/08 
 Pct Recovery = 97%  Analysis Date = 05/01/08 
 Pct Recovery = 96%  Analysis Date = 05/01/08 
 Pct Recovery = 96%  Analysis Date = 04/08/08 
 Pct Recovery = 96%  Analysis Date = 04/08/08 
 Pct Recovery = 96%  Analysis Date = 03/15/08 
 Pct Recovery = 96%  Analysis Date = 03/15/08 
 Pct Recovery = 96%  Analysis Date = 02/21/08 
 Pct Recovery = 96%  Analysis Date = 02/21/08 
 Pct Recovery = 96%  Analysis Date = 01/28/08 
 Pct Recovery = 96%  Analysis Date = 01/28/08 
 Pct Recovery = 96%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/03/07 
 Pct Recovery = 97%  Analysis Date = 10/03/07 
 Pct Recovery = 97%  Analysis Date = 09/10/07 
 Pct Recovery = 97%  Analysis Date = 09/10/07 
 Pct Recovery = 97%  Analysis Date = 08/17/07 
 Pct Recovery = 98%  Analysis Date = 08/17/07 
 Pct Recovery = 98%  Analysis Date = 07/25/07 
 Pct Recovery = 98%  Analysis Date = 07/25/07 
 Pct Recovery = 98%  Analysis Date = 07/01/07 
 Pct Recovery = 98%  Analysis Date = 07/01/07 
 Pct Recovery = 98%  Analysis Date = 06/08/07 
 Pct Recovery = 98%  Analysis Date = 06/08/07 
 Pct Recovery = 98%  Analysis Date = 05/15/07 
 Pct Recovery = 99%  Analysis Date = 05/15/07 
 Pct Recovery = 99%  Analysis Date = 04/22/07 
 Pct Recovery = 99%  Analysis Date = 04/22/07 
 Pct Recovery = 99%  Analysis Date = 03/29/07 
 Pct Recovery = 99%  Analysis Date = 03/29/07 
 Pct Recovery = 99%  Analysis Date = 03/06/07 
 Pct Recovery = 100%  Analysis Date = 03/06/07 
 Pct Recovery = 100%  Analysis Date = 02/10/07 
 Pct Recovery = 100%  Analysis Date = 02/10/07 
 Pct Recovery = 100%  Analysis Date = 01/18/07 
 Pct Recovery = 101%  Analysis Date = 01/18/07 
 Pct Recovery = 101%  Analysis Date = 12/25/06 
 Pct Recovery = 101%  Analysis Date = 12/25/06 
 Pct Recovery = 101%  Analysis Date = 12/02/06 
 Pct Recovery = 102%  Analysis Date = 12/02/06 
 Pct Recovery = 102%  Analysis Date = 11/08/06 
 Pct Recovery = 102%  Analysis Date = 11/08/06 
 Pct Recovery = 102%  Analysis Date = 10/16/06 
 Pct Recovery = 102%  Analysis Date = 10/16/06 
 Pct Recovery = 102%  Analysis Date = 09/22/06 
 Pct Recovery = 103%  Analysis Date = 09/22/06 
 Pct Recovery = 103%  Analysis Date = 08/30/06 
 Pct Recovery = 103%  Analysis Date = 08/30/06 
 Pct Recovery = 103%  Analysis Date = 08/06/06 
 Pct Recovery = 104%  Analysis Date = 08/06/06 
 Pct Recovery = 104%  Analysis Date = 07/14/06 
 Pct Recovery = 105%  Analysis Date = 07/14/06 
 Pct Recovery = 105%  Analysis Date = 06/21/06 
 Pct Recovery = 105%  Analysis Date = 06/21/06 
 Pct Recovery = 105%  Analysis Date = 05/28/06 
 Pct Recovery = 106%  Analysis Date = 05/28/06 
 Pct Recovery = 106%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 04/11/06 
 Pct Recovery = 106%  Analysis Date = 04/11/06 
 Pct Recovery = 106%  Analysis Date = 03/19/06 
 Pct Recovery = 107%  Analysis Date = 03/19/06 
 Pct Recovery = 107%  Analysis Date = 02/23/06 
 Pct Recovery = 107%  Analysis Date = 02/23/06 
 Pct Recovery = 107%  Analysis Date = 01/31/06 
 Pct Recovery = 107%  Analysis Date = 01/31/06 
 Pct Recovery = 107%  Analysis Date = 01/07/06 
 Pct Recovery = 107%  Analysis Date = 01/07/06 
 Pct Recovery = 107%  Analysis Date = 12/15/05 
 Pct Recovery = 107%  Analysis Date = 12/15/05 
 Pct Recovery = 107%  Analysis Date = 11/21/05 
 Pct Recovery = 107%  Analysis Date = 11/21/05 
 Pct Recovery = 107%  Analysis Date = 10/29/05 
 Pct Recovery = 107%  Analysis Date = 10/29/05 
 Pct Recovery = 107%  Analysis Date = 10/05/05 
 Pct Recovery = 107%  Analysis Date = 10/05/05 
 Pct Recovery = 107%  Analysis Date = 09/12/05 
 Pct Recovery = 107%  Analysis Date = 09/12/05 
 Pct Recovery = 107%  Analysis Date = 08/19/05 
 Pct Recovery = 107%  Analysis Date = 08/19/05 
 Pct Recovery = 107%  Analysis Date = 07/27/05 
 Pct Recovery = 107%  Analysis Date = 07/27/05 
 Pct Recovery = 107%  Analysis Date = 07/03/05 
 Pct Recovery = 107%  Analysis Date = 07/03/05 
 Pct Recovery = 107%  Analysis Date = 06/10/05 
 Pct Recovery = 107%  Analysis Date = 06/10/05 
 Pct Recovery = 107%  Analysis Date = 05/17/05 
 Pct Recovery = 107%  Analysis Date = 05/17/05 
 Pct Recovery = 107%  Analysis Date = 04/24/05 
 Pct Recovery = 107%  Analysis Date = 04/24/05 
 Pct Recovery = 107%  Analysis Date = 04/01/05 
 Pct Recovery = 107%  Analysis Date = 04/01/05 
 Pct Recovery = 107%  Analysis Date = 03/08/05 
 Pct Recovery = 107%  Analysis Date = 03/08/05 
 Pct Recovery = 107%  Analysis Date = 02/13/05 
 Pct Recovery = 107%  Analysis Date = 02/13/05 
 Pct Recovery = 107%  Analysis Date = 01/20/05 
 Pct Recovery = 107%  Analysis Date = 01/20/05 
 Pct Recovery = 107%  Analysis Date = 12/28/04 
 Pct Recovery = 107%  Analysis Date = 12/28/04 
 Pct Recovery = 107%  Analysis Date = 12/04/04 
 Pct Recovery = 107%  Analysis Date = 12/04/04 
 Pct Recovery = 107%  Analysis Date = 11/11/04 
 Pct Recovery = 107%  Analysis Date = 11/11/04 
 Pct Recovery = 107%  Analysis Date = 10/18/04 
 Pct Recovery = 107%  Analysis Date = 10/18/04 
 Pct Recovery = 107%  Analysis Date = 09/25/04 
 Pct Recovery = 107%  Analysis Date = 09/25/04 
 Pct Recovery = 107%  Analysis Date = 09/01/04 
 Pct Recovery = 107%  Analysis Date = 09/01/04 
 Pct Recovery = 107%  Analysis Date = 08/09/04 
 Pct Recovery = 107%  Analysis Date = 08/09/04 
 Pct Recovery = 107%  Analysis Date = 07/16/04 
 Pct Recovery = 107%  Analysis Date = 07/16/04 
 Pct Recovery = 107%  Analysis Date = 06/23/04 
 Pct Recovery = 107%  Analysis Date = 06/23/04 
 Pct Recovery = 107%  Analysis Date = 05/30/04 
 Pct Recovery = 107%  Analysis Date = 05/30/04 
 Pct Recovery = 107%  Analysis Date = 05/07/04 
 Pct Recovery = 107%  Analysis Date = 05/07/04 
 Pct Recovery = 107%  Analysis Date = 04/13/04 
 Pct Recovery = 107%  Analysis Date = 04/13/04 
 Pct Recovery = 107%  Analysis Date = 03/21/04 
 Pct Recovery = 107%  Analysis Date = 03/21/04 
 Pct Recovery = 107%  Analysis Date = 02/26/04 
 Pct Recovery = 107%  Analysis Date = 02/26/04 
 Pct Recovery = 107%  Analysis Date = 02/03/04 
 Pct Recovery = 107%  Analysis Date = 02/03/04 
 Pct Recovery = 107%  Analysis Date = 01/11/04 
 Pct Recovery = 107%  Analysis Date = 01/11/04 
 Pct Recovery = 107%  Analysis Date = 12/18/03 
 Pct Recovery = 107%  Analysis Date = 12/18/03 
 Pct Recovery = 107%  Analysis Date = 11/25/03 
 Pct Recovery = 107%  Analysis Date = 11/25/03 
 Pct Recovery = 107%  Analysis Date = 11/01/03 
 Pct Recovery = 107%  Analysis Date = 11/01/03 
 Pct Recovery = 107%  Analysis Date = 10/09/03 
 Pct Recovery = 107%  Analysis Date = 10/09/03 
 Pct Recovery = 107%  Analysis Date = 09/15/03 
 Pct Recovery = 107%  Analysis Date = 09/15/03 
 Pct Recovery = 107%  Analysis Date = 08/23/03 
 Pct Recovery = 107%  Analysis Date = 08/23/03 
 Pct Recovery = 107%  Analysis Date = 07/30/03 
 Pct Recovery = 107%  Analysis Date = 07/30/03 
 Pct Recovery = 107%  Analysis Date = 07/07/03 
 Pct Recovery = 107%  Analysis Date = 07/07/03 
 Pct Recovery = 107%  Analysis Date = 06/13/03 
 Pct Recovery = 107%  Analysis Date = 06/13/03 
 Pct Recovery = 107%  Analysis Date = 05/21/03 
 Pct Recovery = 107%  Analysis Date = 05/21/03 
 Pct Recovery = 107%  Analysis Date = 04/27/03 
 Pct Recovery = 107%  Analysis Date = 04/27/03 
 Pct Recovery = 107%  Analysis Date = 04/04/03 
 Pct Recovery = 107%  Analysis Date = 04/04/03 
 Pct Recovery = 107%  Analysis Date = 03/11/03 
 Pct Recovery = 107%  Analysis Date = 03/11/03 
 Pct Recovery = 107%  Analysis Date = 02/16/03 
 Pct Recovery = 107%  Analysis Date = 02/16/03 
 Pct Recovery = 107%  Analysis Date = 01/23/03 
 Pct Recovery = 107%  Analysis Date = 01/23/03 
 Pct Recovery = 107%  Analysis Date = 12/31/02 
 Pct Recovery = 107%  Analysis Date = 12/31/02 
 Pct Recovery = 107%  Analysis Date = 12/07/02 
 Pct Recovery = 107%  Analysis Date = 12/07/02 
 Pct Recovery = 107%  Analysis Date = 11/14/02 
 Pct Recovery = 107%  Analysis Date = 11/14/02 
 Pct Recovery = 107%  Analysis Date = 10/21/02 
 Pct Recovery = 107%  Analysis Date = 10/21/02 
 Pct Recovery = 107%  Analysis Date = 09/28/02 
 Pct Recovery = 107%  Analysis Date = 09/28/02 
 Pct Recovery = 107%  Analysis Date = 09/05/02 
 Pct Recovery = 107%  Analysis Date = 09/05/02 
 Pct Recovery = 107%  Analysis Date = 08/12/02 
 Pct Recovery = 107%  Analysis Date = 08/12/02 
 Pct Recovery = 107%  Analysis Date = 07/20/02 
 Pct Recovery = 107%  Analysis Date = 07/20/02 
 Pct Recovery = 107%  Analysis Date = 06/26/02 
 Pct Recovery = 107%  Analysis Date = 06/26/02 
 Pct Recovery = 107%  Analysis Date = 06/03/02 
 Pct Recovery = 107%  Analysis Date = 06/03/02 
 Pct Recovery = 107%  Analysis Date = 05/10/02 
 Pct Recovery = 107%  Analysis Date = 05/10/02 
 Pct Recovery = 107%  Analysis Date = 04/17/02 
 Pct Recovery = 107%  Analysis Date = 04/17/02 
 Pct Recovery = 107%  Analysis Date = 03/24/02 
 Pct Recovery = 107%  Analysis Date = 03/24/02 
 Pct Recovery = 107%  Analysis Date = 03/01/02 
 Pct Recovery = 107%  Analysis Date = 03/01/02 
 Pct Recovery = 107%  Analysis Date = 02/05/02 
 Pct Recovery = 107%  Analysis Date = 02/05/02 
 Pct Recovery = 107%  Analysis Date = 01/13/02 
 Pct Recovery = 107%  Analysis Date = 01/13/02 
 Pct Recovery = 107%  Analysis Date = 12/20/01 
 Pct Recovery = 107%  Analysis Date = 12/20/01 
 Pct Recovery = 107%  Analysis Date = 11/27/01 
 Pct Recovery = 107%  Analysis Date = 11/27/01 
 Pct Recovery = 107%  Analysis Date = 11/03/01 
 Pct Recovery = 107%  Analysis Date = 11/03/01 
 Pct Recovery = 107%  Analysis Date = 10/11/01 
 Pct Recovery = 107%  Analysis Date = 10/11/01 
 Pct Recovery = 107%  Analysis Date = 09/17/01 
 Pct Recovery = 107%  Analysis Date = 09/17/01 
 Pct Recovery = 107%  Analysis Date = 08/25/01 
 Pct Recovery = 107%  Analysis Date = 08/25/01 
 Pct Recovery = 107%  Analysis Date = 08/01/01 
 Pct Recovery = 107%  Analysis Date = 08/01/01 
 Pct Recovery = 107%  Analysis Date = 07/09/01 
 Pct Recovery = 107%  Analysis Date = 07/09/01 
 Pct Recovery = 107%  Analysis Date = 06/16/01 
 Pct Recovery = 107%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
3(4-CHLOROPHENYL) METHYL UREA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 25 87% 32% 83% 17%
>= Reporting Level 144 110% 31% 105% 18%
Total 169 106% 32% 103% 21%

Sample Statistics
3(4-CHLOROPHENYL) METHYL UREA

Characteristic N % % Basis
Plotted 169 99% Spiked
Estimated Values 40 24% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 170 .  
False Negatives 1 1% 1 out of 170
Not Spiked 265 .  
False Positives 0 0% 0 out of 265

BQS OBSP Determination:
3-HYDROXYCARBOFURAN
METHOD: 2060 , TESTIDCODE: 49308LCM29
Open Data Set

 Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 200%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 210%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 112%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 29%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 53%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 126%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 98%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 30%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 91%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 121%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 93%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 59%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 46%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 128%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 14%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 81%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 123%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 72%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 165%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 122%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 122%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 109%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 113%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 124%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 150%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 126%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 111%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 107%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 119%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 112%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 171%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 146%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 137%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 105%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 108%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 150%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 105%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 128%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 118%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 69%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 40%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 114%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 10%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 14%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 108%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 58%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 118%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 72%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 58%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 74%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 66%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 65%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 121%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 62%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 89%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 62%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 89%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 116%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 85%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 99%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 113%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 137%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 128%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 117%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 113%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 114%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 123%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 114%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 118%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 157%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 111%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 121%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 118%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 120%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 108%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 51%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 97%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 124%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 112%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 200%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 136%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 96%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 102%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 92%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 97%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 140%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 114%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 120%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 93%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 141%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 36%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 89%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 47%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 141%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 122%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 132%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 115%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 92%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 101%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 111%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 127%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 119%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 123%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 100%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 123%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 113%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 47%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 62%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 79%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 119%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 105%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 109%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 114%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 103%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 112%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 34%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 114%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 70%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 136%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 120%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 90%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 10%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 121%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 109%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 56%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 127%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 105%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 65%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 25%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 110%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 108%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 118%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 128%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 122%  Analysis Date = 04/01/14 
 Pct Recovery = 117%  Analysis Date = 03/08/14 
 Pct Recovery = 117%  Analysis Date = 03/08/14 
 Pct Recovery = 117%  Analysis Date = 02/13/14 
 Pct Recovery = 117%  Analysis Date = 02/13/14 
 Pct Recovery = 117%  Analysis Date = 01/20/14 
 Pct Recovery = 117%  Analysis Date = 01/20/14 
 Pct Recovery = 117%  Analysis Date = 12/28/13 
 Pct Recovery = 117%  Analysis Date = 12/28/13 
 Pct Recovery = 117%  Analysis Date = 12/05/13 
 Pct Recovery = 117%  Analysis Date = 12/05/13 
 Pct Recovery = 117%  Analysis Date = 11/11/13 
 Pct Recovery = 117%  Analysis Date = 11/11/13 
 Pct Recovery = 117%  Analysis Date = 10/19/13 
 Pct Recovery = 117%  Analysis Date = 10/19/13 
 Pct Recovery = 117%  Analysis Date = 09/26/13 
 Pct Recovery = 117%  Analysis Date = 09/26/13 
 Pct Recovery = 117%  Analysis Date = 09/02/13 
 Pct Recovery = 117%  Analysis Date = 09/02/13 
 Pct Recovery = 117%  Analysis Date = 08/10/13 
 Pct Recovery = 117%  Analysis Date = 08/10/13 
 Pct Recovery = 117%  Analysis Date = 07/18/13 
 Pct Recovery = 117%  Analysis Date = 07/18/13 
 Pct Recovery = 117%  Analysis Date = 06/24/13 
 Pct Recovery = 117%  Analysis Date = 06/24/13 
 Pct Recovery = 117%  Analysis Date = 06/01/13 
 Pct Recovery = 117%  Analysis Date = 06/01/13 
 Pct Recovery = 117%  Analysis Date = 05/08/13 
 Pct Recovery = 117%  Analysis Date = 05/08/13 
 Pct Recovery = 117%  Analysis Date = 04/15/13 
 Pct Recovery = 117%  Analysis Date = 04/15/13 
 Pct Recovery = 117%  Analysis Date = 03/23/13 
 Pct Recovery = 118%  Analysis Date = 03/23/13 
 Pct Recovery = 118%  Analysis Date = 02/27/13 
 Pct Recovery = 118%  Analysis Date = 02/27/13 
 Pct Recovery = 118%  Analysis Date = 02/04/13 
 Pct Recovery = 118%  Analysis Date = 02/04/13 
 Pct Recovery = 118%  Analysis Date = 01/12/13 
 Pct Recovery = 118%  Analysis Date = 01/12/13 
 Pct Recovery = 118%  Analysis Date = 12/19/12 
 Pct Recovery = 118%  Analysis Date = 12/19/12 
 Pct Recovery = 118%  Analysis Date = 11/26/12 
 Pct Recovery = 118%  Analysis Date = 11/26/12 
 Pct Recovery = 118%  Analysis Date = 11/03/12 
 Pct Recovery = 118%  Analysis Date = 11/03/12 
 Pct Recovery = 118%  Analysis Date = 10/10/12 
 Pct Recovery = 118%  Analysis Date = 10/10/12 
 Pct Recovery = 118%  Analysis Date = 09/17/12 
 Pct Recovery = 118%  Analysis Date = 09/17/12 
 Pct Recovery = 118%  Analysis Date = 08/25/12 
 Pct Recovery = 118%  Analysis Date = 08/25/12 
 Pct Recovery = 118%  Analysis Date = 08/01/12 
 Pct Recovery = 118%  Analysis Date = 08/01/12 
 Pct Recovery = 118%  Analysis Date = 07/09/12 
 Pct Recovery = 118%  Analysis Date = 07/09/12 
 Pct Recovery = 118%  Analysis Date = 06/15/12 
 Pct Recovery = 118%  Analysis Date = 06/15/12 
 Pct Recovery = 118%  Analysis Date = 05/23/12 
 Pct Recovery = 118%  Analysis Date = 05/23/12 
 Pct Recovery = 118%  Analysis Date = 04/30/12 
 Pct Recovery = 118%  Analysis Date = 04/30/12 
 Pct Recovery = 118%  Analysis Date = 04/06/12 
 Pct Recovery = 118%  Analysis Date = 04/06/12 
 Pct Recovery = 118%  Analysis Date = 03/14/12 
 Pct Recovery = 118%  Analysis Date = 03/14/12 
 Pct Recovery = 118%  Analysis Date = 02/20/12 
 Pct Recovery = 118%  Analysis Date = 02/20/12 
 Pct Recovery = 118%  Analysis Date = 01/27/12 
 Pct Recovery = 118%  Analysis Date = 01/27/12 
 Pct Recovery = 118%  Analysis Date = 01/04/12 
 Pct Recovery = 118%  Analysis Date = 01/04/12 
 Pct Recovery = 118%  Analysis Date = 12/12/11 
 Pct Recovery = 118%  Analysis Date = 12/12/11 
 Pct Recovery = 118%  Analysis Date = 11/18/11 
 Pct Recovery = 118%  Analysis Date = 11/18/11 
 Pct Recovery = 118%  Analysis Date = 10/26/11 
 Pct Recovery = 119%  Analysis Date = 10/26/11 
 Pct Recovery = 119%  Analysis Date = 10/02/11 
 Pct Recovery = 119%  Analysis Date = 10/02/11 
 Pct Recovery = 119%  Analysis Date = 09/09/11 
 Pct Recovery = 119%  Analysis Date = 09/09/11 
 Pct Recovery = 119%  Analysis Date = 08/17/11 
 Pct Recovery = 119%  Analysis Date = 08/17/11 
 Pct Recovery = 119%  Analysis Date = 07/24/11 
 Pct Recovery = 119%  Analysis Date = 07/24/11 
 Pct Recovery = 119%  Analysis Date = 07/01/11 
 Pct Recovery = 119%  Analysis Date = 07/01/11 
 Pct Recovery = 119%  Analysis Date = 06/08/11 
 Pct Recovery = 119%  Analysis Date = 06/08/11 
 Pct Recovery = 119%  Analysis Date = 05/15/11 
 Pct Recovery = 119%  Analysis Date = 05/15/11 
 Pct Recovery = 119%  Analysis Date = 04/22/11 
 Pct Recovery = 119%  Analysis Date = 04/22/11 
 Pct Recovery = 119%  Analysis Date = 03/30/11 
 Pct Recovery = 119%  Analysis Date = 03/30/11 
 Pct Recovery = 119%  Analysis Date = 03/06/11 
 Pct Recovery = 119%  Analysis Date = 03/06/11 
 Pct Recovery = 119%  Analysis Date = 02/11/11 
 Pct Recovery = 119%  Analysis Date = 02/11/11 
 Pct Recovery = 119%  Analysis Date = 01/19/11 
 Pct Recovery = 118%  Analysis Date = 01/19/11 
 Pct Recovery = 118%  Analysis Date = 12/26/10 
 Pct Recovery = 118%  Analysis Date = 12/26/10 
 Pct Recovery = 118%  Analysis Date = 12/03/10 
 Pct Recovery = 118%  Analysis Date = 12/03/10 
 Pct Recovery = 118%  Analysis Date = 11/09/10 
 Pct Recovery = 118%  Analysis Date = 11/09/10 
 Pct Recovery = 118%  Analysis Date = 10/17/10 
 Pct Recovery = 118%  Analysis Date = 10/17/10 
 Pct Recovery = 118%  Analysis Date = 09/24/10 
 Pct Recovery = 117%  Analysis Date = 09/24/10 
 Pct Recovery = 117%  Analysis Date = 08/31/10 
 Pct Recovery = 117%  Analysis Date = 08/31/10 
 Pct Recovery = 117%  Analysis Date = 08/08/10 
 Pct Recovery = 117%  Analysis Date = 08/08/10 
 Pct Recovery = 117%  Analysis Date = 07/16/10 
 Pct Recovery = 117%  Analysis Date = 07/16/10 
 Pct Recovery = 117%  Analysis Date = 06/22/10 
 Pct Recovery = 117%  Analysis Date = 06/22/10 
 Pct Recovery = 117%  Analysis Date = 05/30/10 
 Pct Recovery = 116%  Analysis Date = 05/30/10 
 Pct Recovery = 116%  Analysis Date = 05/07/10 
 Pct Recovery = 116%  Analysis Date = 05/07/10 
 Pct Recovery = 116%  Analysis Date = 04/13/10 
 Pct Recovery = 116%  Analysis Date = 04/13/10 
 Pct Recovery = 116%  Analysis Date = 03/21/10 
 Pct Recovery = 116%  Analysis Date = 03/21/10 
 Pct Recovery = 116%  Analysis Date = 02/25/10 
 Pct Recovery = 115%  Analysis Date = 02/25/10 
 Pct Recovery = 115%  Analysis Date = 02/02/10 
 Pct Recovery = 115%  Analysis Date = 02/02/10 
 Pct Recovery = 115%  Analysis Date = 01/10/10 
 Pct Recovery = 115%  Analysis Date = 01/10/10 
 Pct Recovery = 115%  Analysis Date = 12/17/09 
 Pct Recovery = 114%  Analysis Date = 12/17/09 
 Pct Recovery = 114%  Analysis Date = 11/24/09 
 Pct Recovery = 114%  Analysis Date = 11/24/09 
 Pct Recovery = 114%  Analysis Date = 11/01/09 
 Pct Recovery = 114%  Analysis Date = 11/01/09 
 Pct Recovery = 114%  Analysis Date = 10/08/09 
 Pct Recovery = 114%  Analysis Date = 10/08/09 
 Pct Recovery = 114%  Analysis Date = 09/15/09 
 Pct Recovery = 113%  Analysis Date = 09/15/09 
 Pct Recovery = 113%  Analysis Date = 08/23/09 
 Pct Recovery = 113%  Analysis Date = 08/23/09 
 Pct Recovery = 113%  Analysis Date = 07/30/09 
 Pct Recovery = 113%  Analysis Date = 07/30/09 
 Pct Recovery = 113%  Analysis Date = 07/07/09 
 Pct Recovery = 112%  Analysis Date = 07/07/09 
 Pct Recovery = 112%  Analysis Date = 06/14/09 
 Pct Recovery = 112%  Analysis Date = 06/14/09 
 Pct Recovery = 112%  Analysis Date = 05/21/09 
 Pct Recovery = 112%  Analysis Date = 05/21/09 
 Pct Recovery = 112%  Analysis Date = 04/28/09 
 Pct Recovery = 112%  Analysis Date = 04/28/09 
 Pct Recovery = 112%  Analysis Date = 04/04/09 
 Pct Recovery = 111%  Analysis Date = 04/04/09 
 Pct Recovery = 111%  Analysis Date = 03/12/09 
 Pct Recovery = 111%  Analysis Date = 03/12/09 
 Pct Recovery = 111%  Analysis Date = 02/17/09 
 Pct Recovery = 111%  Analysis Date = 02/17/09 
 Pct Recovery = 111%  Analysis Date = 01/24/09 
 Pct Recovery = 111%  Analysis Date = 01/24/09 
 Pct Recovery = 111%  Analysis Date = 01/01/09 
 Pct Recovery = 110%  Analysis Date = 01/01/09 
 Pct Recovery = 110%  Analysis Date = 12/09/08 
 Pct Recovery = 110%  Analysis Date = 12/09/08 
 Pct Recovery = 110%  Analysis Date = 11/15/08 
 Pct Recovery = 110%  Analysis Date = 11/15/08 
 Pct Recovery = 110%  Analysis Date = 10/23/08 
 Pct Recovery = 110%  Analysis Date = 10/23/08 
 Pct Recovery = 110%  Analysis Date = 09/30/08 
 Pct Recovery = 110%  Analysis Date = 09/30/08 
 Pct Recovery = 110%  Analysis Date = 09/06/08 
 Pct Recovery = 109%  Analysis Date = 09/06/08 
 Pct Recovery = 109%  Analysis Date = 08/14/08 
 Pct Recovery = 109%  Analysis Date = 08/14/08 
 Pct Recovery = 109%  Analysis Date = 07/21/08 
 Pct Recovery = 109%  Analysis Date = 07/21/08 
 Pct Recovery = 109%  Analysis Date = 06/28/08 
 Pct Recovery = 108%  Analysis Date = 06/28/08 
 Pct Recovery = 108%  Analysis Date = 06/05/08 
 Pct Recovery = 107%  Analysis Date = 06/05/08 
 Pct Recovery = 107%  Analysis Date = 05/12/08 
 Pct Recovery = 107%  Analysis Date = 05/12/08 
 Pct Recovery = 107%  Analysis Date = 04/19/08 
 Pct Recovery = 106%  Analysis Date = 04/19/08 
 Pct Recovery = 106%  Analysis Date = 03/27/08 
 Pct Recovery = 106%  Analysis Date = 03/27/08 
 Pct Recovery = 106%  Analysis Date = 03/03/08 
 Pct Recovery = 105%  Analysis Date = 03/03/08 
 Pct Recovery = 105%  Analysis Date = 02/09/08 
 Pct Recovery = 104%  Analysis Date = 02/09/08 
 Pct Recovery = 104%  Analysis Date = 01/17/08 
 Pct Recovery = 104%  Analysis Date = 01/17/08 
 Pct Recovery = 104%  Analysis Date = 12/24/07 
 Pct Recovery = 103%  Analysis Date = 12/24/07 
 Pct Recovery = 103%  Analysis Date = 12/01/07 
 Pct Recovery = 102%  Analysis Date = 12/01/07 
 Pct Recovery = 102%  Analysis Date = 11/08/07 
 Pct Recovery = 102%  Analysis Date = 11/08/07 
 Pct Recovery = 102%  Analysis Date = 10/15/07 
 Pct Recovery = 101%  Analysis Date = 10/15/07 
 Pct Recovery = 101%  Analysis Date = 09/22/07 
 Pct Recovery = 100%  Analysis Date = 09/22/07 
 Pct Recovery = 100%  Analysis Date = 08/29/07 
 Pct Recovery = 100%  Analysis Date = 08/29/07 
 Pct Recovery = 100%  Analysis Date = 08/06/07 
 Pct Recovery = 99%  Analysis Date = 08/06/07 
 Pct Recovery = 99%  Analysis Date = 07/14/07 
 Pct Recovery = 98%  Analysis Date = 07/14/07 
 Pct Recovery = 98%  Analysis Date = 06/20/07 
 Pct Recovery = 97%  Analysis Date = 06/20/07 
 Pct Recovery = 97%  Analysis Date = 05/28/07 
 Pct Recovery = 97%  Analysis Date = 05/28/07 
 Pct Recovery = 97%  Analysis Date = 05/05/07 
 Pct Recovery = 96%  Analysis Date = 05/05/07 
 Pct Recovery = 96%  Analysis Date = 04/11/07 
 Pct Recovery = 95%  Analysis Date = 04/11/07 
 Pct Recovery = 95%  Analysis Date = 03/19/07 
 Pct Recovery = 94%  Analysis Date = 03/19/07 
 Pct Recovery = 94%  Analysis Date = 02/24/07 
 Pct Recovery = 94%  Analysis Date = 02/24/07 
 Pct Recovery = 94%  Analysis Date = 01/31/07 
 Pct Recovery = 93%  Analysis Date = 01/31/07 
 Pct Recovery = 93%  Analysis Date = 01/08/07 
 Pct Recovery = 92%  Analysis Date = 01/08/07 
 Pct Recovery = 92%  Analysis Date = 12/15/06 
 Pct Recovery = 92%  Analysis Date = 12/15/06 
 Pct Recovery = 92%  Analysis Date = 11/22/06 
 Pct Recovery = 91%  Analysis Date = 11/22/06 
 Pct Recovery = 91%  Analysis Date = 10/30/06 
 Pct Recovery = 90%  Analysis Date = 10/30/06 
 Pct Recovery = 90%  Analysis Date = 10/06/06 
 Pct Recovery = 90%  Analysis Date = 10/06/06 
 Pct Recovery = 90%  Analysis Date = 09/13/06 
 Pct Recovery = 89%  Analysis Date = 09/13/06 
 Pct Recovery = 89%  Analysis Date = 08/21/06 
 Pct Recovery = 88%  Analysis Date = 08/21/06 
 Pct Recovery = 88%  Analysis Date = 07/28/06 
 Pct Recovery = 88%  Analysis Date = 07/28/06 
 Pct Recovery = 88%  Analysis Date = 07/05/06 
 Pct Recovery = 87%  Analysis Date = 07/05/06 
 Pct Recovery = 87%  Analysis Date = 06/12/06 
 Pct Recovery = 87%  Analysis Date = 06/12/06 
 Pct Recovery = 87%  Analysis Date = 05/19/06 
 Pct Recovery = 86%  Analysis Date = 05/19/06 
 Pct Recovery = 86%  Analysis Date = 04/26/06 
 Pct Recovery = 86%  Analysis Date = 04/26/06 
 Pct Recovery = 86%  Analysis Date = 04/03/06 
 Pct Recovery = 85%  Analysis Date = 04/03/06 
 Pct Recovery = 85%  Analysis Date = 03/10/06 
 Pct Recovery = 85%  Analysis Date = 03/10/06 
 Pct Recovery = 85%  Analysis Date = 02/15/06 
 Pct Recovery = 84%  Analysis Date = 02/15/06 
 Pct Recovery = 84%  Analysis Date = 01/22/06 
 Pct Recovery = 84%  Analysis Date = 01/22/06 
 Pct Recovery = 84%  Analysis Date = 12/30/05 
 Pct Recovery = 83%  Analysis Date = 12/30/05 
 Pct Recovery = 83%  Analysis Date = 12/07/05 
 Pct Recovery = 83%  Analysis Date = 12/07/05 
 Pct Recovery = 83%  Analysis Date = 11/13/05 
 Pct Recovery = 82%  Analysis Date = 11/13/05 
 Pct Recovery = 82%  Analysis Date = 10/21/05 
 Pct Recovery = 82%  Analysis Date = 10/21/05 
 Pct Recovery = 82%  Analysis Date = 09/28/05 
 Pct Recovery = 81%  Analysis Date = 09/28/05 
 Pct Recovery = 81%  Analysis Date = 09/04/05 
 Pct Recovery = 81%  Analysis Date = 09/04/05 
 Pct Recovery = 81%  Analysis Date = 08/12/05 
 Pct Recovery = 81%  Analysis Date = 08/12/05 
 Pct Recovery = 81%  Analysis Date = 07/20/05 
 Pct Recovery = 81%  Analysis Date = 07/20/05 
 Pct Recovery = 81%  Analysis Date = 06/26/05 
 Pct Recovery = 81%  Analysis Date = 06/26/05 
 Pct Recovery = 81%  Analysis Date = 06/03/05 
 Pct Recovery = 81%  Analysis Date = 06/03/05 
 Pct Recovery = 81%  Analysis Date = 05/10/05 
 Pct Recovery = 81%  Analysis Date = 05/10/05 
 Pct Recovery = 81%  Analysis Date = 04/17/05 
 Pct Recovery = 81%  Analysis Date = 04/17/05 
 Pct Recovery = 81%  Analysis Date = 03/25/05 
 Pct Recovery = 81%  Analysis Date = 03/25/05 
 Pct Recovery = 81%  Analysis Date = 03/01/05 
 Pct Recovery = 82%  Analysis Date = 03/01/05 
 Pct Recovery = 82%  Analysis Date = 02/06/05 
 Pct Recovery = 82%  Analysis Date = 02/06/05 
 Pct Recovery = 82%  Analysis Date = 01/14/05 
 Pct Recovery = 82%  Analysis Date = 01/14/05 
 Pct Recovery = 82%  Analysis Date = 12/21/04 
 Pct Recovery = 82%  Analysis Date = 12/21/04 
 Pct Recovery = 82%  Analysis Date = 11/28/04 
 Pct Recovery = 82%  Analysis Date = 11/28/04 
 Pct Recovery = 82%  Analysis Date = 11/05/04 
 Pct Recovery = 82%  Analysis Date = 11/05/04 
 Pct Recovery = 82%  Analysis Date = 10/12/04 
 Pct Recovery = 82%  Analysis Date = 10/12/04 
 Pct Recovery = 82%  Analysis Date = 09/19/04 
 Pct Recovery = 82%  Analysis Date = 09/19/04 
 Pct Recovery = 82%  Analysis Date = 08/27/04 
 Pct Recovery = 82%  Analysis Date = 08/27/04 
 Pct Recovery = 82%  Analysis Date = 08/03/04 
 Pct Recovery = 82%  Analysis Date = 08/03/04 
 Pct Recovery = 82%  Analysis Date = 07/11/04 
 Pct Recovery = 82%  Analysis Date = 07/11/04 
 Pct Recovery = 82%  Analysis Date = 06/17/04 
 Pct Recovery = 82%  Analysis Date = 06/17/04 
 Pct Recovery = 82%  Analysis Date = 05/25/04 
 Pct Recovery = 82%  Analysis Date = 05/25/04 
 Pct Recovery = 82%  Analysis Date = 05/02/04 
 Pct Recovery = 82%  Analysis Date = 05/02/04 
 Pct Recovery = 82%  Analysis Date = 04/08/04 
 Pct Recovery = 82%  Analysis Date = 04/08/04 
 Pct Recovery = 82%  Analysis Date = 03/16/04 
 Pct Recovery = 83%  Analysis Date = 03/16/04 
 Pct Recovery = 83%  Analysis Date = 02/22/04 
 Pct Recovery = 83%  Analysis Date = 02/22/04 
 Pct Recovery = 83%  Analysis Date = 01/29/04 
 Pct Recovery = 83%  Analysis Date = 01/29/04 
 Pct Recovery = 83%  Analysis Date = 01/06/04 
 Pct Recovery = 83%  Analysis Date = 01/06/04 
 Pct Recovery = 83%  Analysis Date = 12/14/03 
 Pct Recovery = 83%  Analysis Date = 12/14/03 
 Pct Recovery = 83%  Analysis Date = 11/20/03 
 Pct Recovery = 83%  Analysis Date = 11/20/03 
 Pct Recovery = 83%  Analysis Date = 10/28/03 
 Pct Recovery = 83%  Analysis Date = 10/28/03 
 Pct Recovery = 83%  Analysis Date = 10/04/03 
 Pct Recovery = 83%  Analysis Date = 10/04/03 
 Pct Recovery = 83%  Analysis Date = 09/11/03 
 Pct Recovery = 83%  Analysis Date = 09/11/03 
 Pct Recovery = 83%  Analysis Date = 08/19/03 
 Pct Recovery = 83%  Analysis Date = 08/19/03 
 Pct Recovery = 83%  Analysis Date = 07/26/03 
 Pct Recovery = 83%  Analysis Date = 07/26/03 
 Pct Recovery = 83%  Analysis Date = 07/03/03 
 Pct Recovery = 83%  Analysis Date = 07/03/03 
 Pct Recovery = 83%  Analysis Date = 06/10/03 
 Pct Recovery = 83%  Analysis Date = 06/10/03 
 Pct Recovery = 83%  Analysis Date = 05/17/03 
 Pct Recovery = 83%  Analysis Date = 05/17/03 
 Pct Recovery = 83%  Analysis Date = 04/24/03 
 Pct Recovery = 83%  Analysis Date = 04/24/03 
 Pct Recovery = 83%  Analysis Date = 04/01/03 
 Pct Recovery = 83%  Analysis Date = 04/01/03 
 Pct Recovery = 83%  Analysis Date = 03/08/03 
 Pct Recovery = 84%  Analysis Date = 03/08/03 
 Pct Recovery = 84%  Analysis Date = 02/13/03 
 Pct Recovery = 84%  Analysis Date = 02/13/03 
 Pct Recovery = 84%  Analysis Date = 01/21/03 
 Pct Recovery = 84%  Analysis Date = 01/21/03 
 Pct Recovery = 84%  Analysis Date = 12/28/02 
 Pct Recovery = 84%  Analysis Date = 12/28/02 
 Pct Recovery = 84%  Analysis Date = 12/05/02 
 Pct Recovery = 84%  Analysis Date = 12/05/02 
 Pct Recovery = 84%  Analysis Date = 11/11/02 
 Pct Recovery = 84%  Analysis Date = 11/11/02 
 Pct Recovery = 84%  Analysis Date = 10/19/02 
 Pct Recovery = 84%  Analysis Date = 10/19/02 
 Pct Recovery = 84%  Analysis Date = 09/26/02 
 Pct Recovery = 84%  Analysis Date = 09/26/02 
 Pct Recovery = 84%  Analysis Date = 09/02/02 
 Pct Recovery = 84%  Analysis Date = 09/02/02 
 Pct Recovery = 84%  Analysis Date = 08/10/02 
 Pct Recovery = 84%  Analysis Date = 08/10/02 
 Pct Recovery = 84%  Analysis Date = 07/18/02 
 Pct Recovery = 84%  Analysis Date = 07/18/02 
 Pct Recovery = 84%  Analysis Date = 06/24/02 
 Pct Recovery = 84%  Analysis Date = 06/24/02 
 Pct Recovery = 84%  Analysis Date = 06/01/02 
 Pct Recovery = 84%  Analysis Date = 06/01/02 
 Pct Recovery = 84%  Analysis Date = 05/09/02 
 Pct Recovery = 84%  Analysis Date = 05/09/02 
 Pct Recovery = 84%  Analysis Date = 04/15/02 
 Pct Recovery = 84%  Analysis Date = 04/15/02 
 Pct Recovery = 84%  Analysis Date = 03/23/02 
 Pct Recovery = 85%  Analysis Date = 03/23/02 
 Pct Recovery = 85%  Analysis Date = 02/27/02 
 Pct Recovery = 85%  Analysis Date = 02/27/02 
 Pct Recovery = 85%  Analysis Date = 02/04/02 
 Pct Recovery = 85%  Analysis Date = 02/04/02 
 Pct Recovery = 85%  Analysis Date = 01/12/02 
 Pct Recovery = 85%  Analysis Date = 01/12/02 
 Pct Recovery = 85%  Analysis Date = 12/19/01 
 Pct Recovery = 85%  Analysis Date = 12/19/01 
 Pct Recovery = 85%  Analysis Date = 11/26/01 
 Pct Recovery = 85%  Analysis Date = 11/26/01 
 Pct Recovery = 85%  Analysis Date = 11/03/01 
 Pct Recovery = 85%  Analysis Date = 11/03/01 
 Pct Recovery = 85%  Analysis Date = 10/10/01 
 Pct Recovery = 85%  Analysis Date = 10/10/01 
 Pct Recovery = 85%  Analysis Date = 09/17/01 
 Pct Recovery = 86%  Analysis Date = 09/17/01 
 Pct Recovery = 86%  Analysis Date = 08/25/01 
 Pct Recovery = 86%  Analysis Date = 08/25/01 
 Pct Recovery = 86%  Analysis Date = 08/01/01 
 Pct Recovery = 86%  Analysis Date = 08/01/01 
 Pct Recovery = 86%  Analysis Date = 07/09/01 
 Pct Recovery = 86%  Analysis Date = 07/09/01 
 Pct Recovery = 86%  Analysis Date = 06/16/01 
 Pct Recovery = 86%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 117% 7% 117% 8%
>= Reporting Level 161 101% 33% 105% 23%
Total 167 101% 32% 107% 23%

Sample Statistics
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 167 99% Spiked
Estimated Values 35 21% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 169 .  
False Negatives 1 1% 1 out of 168
Not Spiked 266 .  
False Positives 1 0% 1 out of 264

BQS OBSP Determination:
3-KETOCARBOFURAN
METHOD: 2060 , TESTIDCODE: 50295LCM29
Open Data Set

 Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 44%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 1%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 59%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 4%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 59%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 45%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 29%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 46%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 140%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 116%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 66%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 69%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 78%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 76%  Analysis Date = 09/13/05 
 Pct Recovery = 33%  Analysis Date = 09/06/05 
 Pct Recovery = 32%  Analysis Date = 09/06/05 
 Pct Recovery = 32%  Analysis Date = 08/29/05 
 Pct Recovery = 32%  Analysis Date = 08/29/05 
 Pct Recovery = 32%  Analysis Date = 08/21/05 
 Pct Recovery = 32%  Analysis Date = 08/21/05 
 Pct Recovery = 32%  Analysis Date = 08/13/05 
 Pct Recovery = 32%  Analysis Date = 08/13/05 
 Pct Recovery = 32%  Analysis Date = 08/06/05 
 Pct Recovery = 32%  Analysis Date = 08/06/05 
 Pct Recovery = 32%  Analysis Date = 07/29/05 
 Pct Recovery = 31%  Analysis Date = 07/29/05 
 Pct Recovery = 31%  Analysis Date = 07/21/05 
 Pct Recovery = 31%  Analysis Date = 07/21/05 
 Pct Recovery = 31%  Analysis Date = 07/13/05 
 Pct Recovery = 31%  Analysis Date = 07/13/05 
 Pct Recovery = 31%  Analysis Date = 07/06/05 
 Pct Recovery = 31%  Analysis Date = 07/06/05 
 Pct Recovery = 31%  Analysis Date = 06/28/05 
 Pct Recovery = 31%  Analysis Date = 06/28/05 
 Pct Recovery = 31%  Analysis Date = 06/20/05 
 Pct Recovery = 30%  Analysis Date = 06/20/05 
 Pct Recovery = 30%  Analysis Date = 06/12/05 
 Pct Recovery = 30%  Analysis Date = 06/12/05 
 Pct Recovery = 30%  Analysis Date = 06/05/05 
 Pct Recovery = 30%  Analysis Date = 06/05/05 
 Pct Recovery = 30%  Analysis Date = 05/28/05 
 Pct Recovery = 30%  Analysis Date = 05/28/05 
 Pct Recovery = 30%  Analysis Date = 05/20/05 
 Pct Recovery = 29%  Analysis Date = 05/20/05 
 Pct Recovery = 29%  Analysis Date = 05/12/05 
 Pct Recovery = 29%  Analysis Date = 05/12/05 
 Pct Recovery = 29%  Analysis Date = 05/05/05 
 Pct Recovery = 29%  Analysis Date = 05/05/05 
 Pct Recovery = 29%  Analysis Date = 04/27/05 
 Pct Recovery = 29%  Analysis Date = 04/27/05 
 Pct Recovery = 29%  Analysis Date = 04/19/05 
 Pct Recovery = 29%  Analysis Date = 04/19/05 
 Pct Recovery = 29%  Analysis Date = 04/11/05 
 Pct Recovery = 28%  Analysis Date = 04/11/05 
 Pct Recovery = 28%  Analysis Date = 04/04/05 
 Pct Recovery = 28%  Analysis Date = 04/04/05 
 Pct Recovery = 28%  Analysis Date = 03/27/05 
 Pct Recovery = 28%  Analysis Date = 03/27/05 
 Pct Recovery = 28%  Analysis Date = 03/19/05 
 Pct Recovery = 28%  Analysis Date = 03/19/05 
 Pct Recovery = 28%  Analysis Date = 03/11/05 
 Pct Recovery = 28%  Analysis Date = 03/11/05 
 Pct Recovery = 28%  Analysis Date = 03/04/05 
 Pct Recovery = 28%  Analysis Date = 03/04/05 
 Pct Recovery = 28%  Analysis Date = 02/24/05 
 Pct Recovery = 28%  Analysis Date = 02/24/05 
 Pct Recovery = 28%  Analysis Date = 02/16/05 
 Pct Recovery = 27%  Analysis Date = 02/16/05 
 Pct Recovery = 27%  Analysis Date = 02/08/05 
 Pct Recovery = 27%  Analysis Date = 02/08/05 
 Pct Recovery = 27%  Analysis Date = 02/01/05 
 Pct Recovery = 27%  Analysis Date = 02/01/05 
 Pct Recovery = 27%  Analysis Date = 01/24/05 
 Pct Recovery = 27%  Analysis Date = 01/24/05 
 Pct Recovery = 27%  Analysis Date = 01/16/05 
 Pct Recovery = 27%  Analysis Date = 01/16/05 
 Pct Recovery = 27%  Analysis Date = 01/08/05 
 Pct Recovery = 27%  Analysis Date = 01/08/05 
 Pct Recovery = 27%  Analysis Date = 01/01/05 
 Pct Recovery = 26%  Analysis Date = 01/01/05 
 Pct Recovery = 26%  Analysis Date = 12/24/04 
 Pct Recovery = 26%  Analysis Date = 12/24/04 
 Pct Recovery = 26%  Analysis Date = 12/16/04 
 Pct Recovery = 26%  Analysis Date = 12/16/04 
 Pct Recovery = 26%  Analysis Date = 12/08/04 
 Pct Recovery = 26%  Analysis Date = 12/08/04 
 Pct Recovery = 26%  Analysis Date = 12/01/04 
 Pct Recovery = 26%  Analysis Date = 12/01/04 
 Pct Recovery = 26%  Analysis Date = 11/23/04 
 Pct Recovery = 26%  Analysis Date = 11/23/04 
 Pct Recovery = 26%  Analysis Date = 11/15/04 
 Pct Recovery = 26%  Analysis Date = 11/15/04 
 Pct Recovery = 26%  Analysis Date = 11/07/04 
 Pct Recovery = 25%  Analysis Date = 11/07/04 
 Pct Recovery = 25%  Analysis Date = 10/31/04 
 Pct Recovery = 25%  Analysis Date = 10/31/04 
 Pct Recovery = 25%  Analysis Date = 10/23/04 
 Pct Recovery = 25%  Analysis Date = 10/23/04 
 Pct Recovery = 25%  Analysis Date = 10/15/04 
 Pct Recovery = 25%  Analysis Date = 10/15/04 
 Pct Recovery = 25%  Analysis Date = 10/07/04 
 Pct Recovery = 25%  Analysis Date = 10/07/04 
 Pct Recovery = 25%  Analysis Date = 09/30/04 
 Pct Recovery = 25%  Analysis Date = 09/30/04 
 Pct Recovery = 25%  Analysis Date = 09/22/04 
 Pct Recovery = 24%  Analysis Date = 09/22/04 
 Pct Recovery = 24%  Analysis Date = 09/14/04 
 Pct Recovery = 24%  Analysis Date = 09/14/04 
 Pct Recovery = 24%  Analysis Date = 09/06/04 
 Pct Recovery = 24%  Analysis Date = 09/06/04 
 Pct Recovery = 24%  Analysis Date = 08/30/04 
 Pct Recovery = 24%  Analysis Date = 08/30/04 
 Pct Recovery = 24%  Analysis Date = 08/22/04 
 Pct Recovery = 24%  Analysis Date = 08/22/04 
 Pct Recovery = 24%  Analysis Date = 08/14/04 
 Pct Recovery = 24%  Analysis Date = 08/14/04 
 Pct Recovery = 24%  Analysis Date = 08/06/04 
 Pct Recovery = 24%  Analysis Date = 08/06/04 
 Pct Recovery = 24%  Analysis Date = 07/29/04 
 Pct Recovery = 23%  Analysis Date = 07/29/04 
 Pct Recovery = 23%  Analysis Date = 07/22/04 
 Pct Recovery = 23%  Analysis Date = 07/22/04 
 Pct Recovery = 23%  Analysis Date = 07/14/04 
 Pct Recovery = 23%  Analysis Date = 07/14/04 
 Pct Recovery = 23%  Analysis Date = 07/06/04 
 Pct Recovery = 23%  Analysis Date = 07/06/04 
 Pct Recovery = 23%  Analysis Date = 06/28/04 
 Pct Recovery = 23%  Analysis Date = 06/28/04 
 Pct Recovery = 23%  Analysis Date = 06/21/04 
 Pct Recovery = 23%  Analysis Date = 06/21/04 
 Pct Recovery = 23%  Analysis Date = 06/13/04 
 Pct Recovery = 22%  Analysis Date = 06/13/04 
 Pct Recovery = 22%  Analysis Date = 06/05/04 
 Pct Recovery = 22%  Analysis Date = 06/05/04 
 Pct Recovery = 22%  Analysis Date = 05/28/04 
 Pct Recovery = 22%  Analysis Date = 05/28/04 
 Pct Recovery = 22%  Analysis Date = 05/21/04 
 Pct Recovery = 22%  Analysis Date = 05/21/04 
 Pct Recovery = 22%  Analysis Date = 05/13/04 
 Pct Recovery = 22%  Analysis Date = 05/13/04 
 Pct Recovery = 22%  Analysis Date = 05/05/04 
 Pct Recovery = 22%  Analysis Date = 05/05/04 
 Pct Recovery = 22%  Analysis Date = 04/27/04 
 Pct Recovery = 22%  Analysis Date = 04/27/04 
 Pct Recovery = 22%  Analysis Date = 04/20/04 
 Pct Recovery = 21%  Analysis Date = 04/20/04 
 Pct Recovery = 21%  Analysis Date = 04/12/04 
 Pct Recovery = 21%  Analysis Date = 04/12/04 
 Pct Recovery = 21%  Analysis Date = 04/04/04 
 Pct Recovery = 21%  Analysis Date = 04/04/04 
 Pct Recovery = 21%  Analysis Date = 03/27/04 
 Pct Recovery = 21%  Analysis Date = 03/27/04 
 Pct Recovery = 21%  Analysis Date = 03/20/04 
 Pct Recovery = 21%  Analysis Date = 03/20/04 
 Pct Recovery = 21%  Analysis Date = 03/12/04 
 Pct Recovery = 21%  Analysis Date = 03/12/04 
 Pct Recovery = 21%  Analysis Date = 03/04/04 
 Pct Recovery = 21%  Analysis Date = 03/04/04 
 Pct Recovery = 21%  Analysis Date = 02/25/04 
 Pct Recovery = 21%  Analysis Date = 02/25/04 
 Pct Recovery = 21%  Analysis Date = 02/18/04 
 Pct Recovery = 21%  Analysis Date = 02/18/04 
 Pct Recovery = 21%  Analysis Date = 02/10/04 
 Pct Recovery = 21%  Analysis Date = 02/10/04 
 Pct Recovery = 21%  Analysis Date = 02/02/04 
 Pct Recovery = 21%  Analysis Date = 02/02/04 
 Pct Recovery = 21%  Analysis Date = 01/25/04 
 Pct Recovery = 21%  Analysis Date = 01/25/04 
 Pct Recovery = 21%  Analysis Date = 01/18/04 
 Pct Recovery = 21%  Analysis Date = 01/18/04 
 Pct Recovery = 21%  Analysis Date = 01/10/04 
 Pct Recovery = 21%  Analysis Date = 01/10/04 
 Pct Recovery = 21%  Analysis Date = 01/02/04 
 Pct Recovery = 21%  Analysis Date = 01/02/04 
 Pct Recovery = 21%  Analysis Date = 12/25/03 
 Pct Recovery = 21%  Analysis Date = 12/25/03 
 Pct Recovery = 21%  Analysis Date = 12/18/03 
 Pct Recovery = 21%  Analysis Date = 12/18/03 
 Pct Recovery = 21%  Analysis Date = 12/10/03 
 Pct Recovery = 21%  Analysis Date = 12/10/03 
 Pct Recovery = 21%  Analysis Date = 12/02/03 
 Pct Recovery = 21%  Analysis Date = 12/02/03 
 Pct Recovery = 21%  Analysis Date = 11/24/03 
 Pct Recovery = 21%  Analysis Date = 11/24/03 
 Pct Recovery = 21%  Analysis Date = 11/17/03 
 Pct Recovery = 21%  Analysis Date = 11/17/03 
 Pct Recovery = 21%  Analysis Date = 11/09/03 
 Pct Recovery = 21%  Analysis Date = 11/09/03 
 Pct Recovery = 21%  Analysis Date = 11/01/03 
 Pct Recovery = 21%  Analysis Date = 11/01/03 
 Pct Recovery = 21%  Analysis Date = 10/24/03 
 Pct Recovery = 21%  Analysis Date = 10/24/03 
 Pct Recovery = 21%  Analysis Date = 10/17/03 
 Pct Recovery = 21%  Analysis Date = 10/17/03 
 Pct Recovery = 21%  Analysis Date = 10/09/03 
 Pct Recovery = 21%  Analysis Date = 10/09/03 
 Pct Recovery = 21%  Analysis Date = 10/01/03 
 Pct Recovery = 21%  Analysis Date = 10/01/03 
 Pct Recovery = 21%  Analysis Date = 09/23/03 
 Pct Recovery = 21%  Analysis Date = 09/23/03 
 Pct Recovery = 21%  Analysis Date = 09/16/03 
 Pct Recovery = 22%  Analysis Date = 09/16/03 
 Pct Recovery = 22%  Analysis Date = 09/08/03 
 Pct Recovery = 22%  Analysis Date = 09/08/03 
 Pct Recovery = 22%  Analysis Date = 08/31/03 
 Pct Recovery = 22%  Analysis Date = 08/31/03 
 Pct Recovery = 22%  Analysis Date = 08/23/03 
 Pct Recovery = 22%  Analysis Date = 08/23/03 
 Pct Recovery = 22%  Analysis Date = 08/16/03 
 Pct Recovery = 22%  Analysis Date = 08/16/03 
 Pct Recovery = 22%  Analysis Date = 08/08/03 
 Pct Recovery = 22%  Analysis Date = 08/08/03 
 Pct Recovery = 22%  Analysis Date = 07/31/03 
 Pct Recovery = 22%  Analysis Date = 07/31/03 
 Pct Recovery = 22%  Analysis Date = 07/23/03 
 Pct Recovery = 22%  Analysis Date = 07/23/03 
 Pct Recovery = 22%  Analysis Date = 07/15/03 
 Pct Recovery = 22%  Analysis Date = 07/15/03 
 Pct Recovery = 22%  Analysis Date = 07/08/03 
 Pct Recovery = 22%  Analysis Date = 07/08/03 
 Pct Recovery = 22%  Analysis Date = 06/30/03 
 Pct Recovery = 22%  Analysis Date = 06/30/03 
 Pct Recovery = 22%  Analysis Date = 06/22/03 
 Pct Recovery = 22%  Analysis Date = 06/22/03 
 Pct Recovery = 22%  Analysis Date = 06/14/03 
 Pct Recovery = 22%  Analysis Date = 06/14/03 
 Pct Recovery = 22%  Analysis Date = 06/07/03 
 Pct Recovery = 22%  Analysis Date = 06/07/03 
 Pct Recovery = 22%  Analysis Date = 05/30/03 
 Pct Recovery = 22%  Analysis Date = 05/30/03 
 Pct Recovery = 22%  Analysis Date = 05/22/03 
 Pct Recovery = 22%  Analysis Date = 05/22/03 
 Pct Recovery = 22%  Analysis Date = 05/14/03 
 Pct Recovery = 22%  Analysis Date = 05/14/03 
 Pct Recovery = 22%  Analysis Date = 05/07/03 
 Pct Recovery = 22%  Analysis Date = 05/07/03 
 Pct Recovery = 22%  Analysis Date = 04/29/03 
 Pct Recovery = 23%  Analysis Date = 04/29/03 
 Pct Recovery = 23%  Analysis Date = 04/21/03 
 Pct Recovery = 24%  Analysis Date = 04/21/03 
 Pct Recovery = 24%  Analysis Date = 04/13/03 
 Pct Recovery = 25%  Analysis Date = 04/13/03 
 Pct Recovery = 25%  Analysis Date = 04/06/03 
 Pct Recovery = 26%  Analysis Date = 04/06/03 
 Pct Recovery = 26%  Analysis Date = 03/29/03 
 Pct Recovery = 27%  Analysis Date = 03/29/03 
 Pct Recovery = 27%  Analysis Date = 03/21/03 
 Pct Recovery = 28%  Analysis Date = 03/21/03 
 Pct Recovery = 28%  Analysis Date = 03/13/03 
 Pct Recovery = 30%  Analysis Date = 03/13/03 
 Pct Recovery = 30%  Analysis Date = 03/06/03 
 Pct Recovery = 31%  Analysis Date = 03/06/03 
 Pct Recovery = 31%  Analysis Date = 02/26/03 
 Pct Recovery = 32%  Analysis Date = 02/26/03 
 Pct Recovery = 32%  Analysis Date = 02/18/03 
 Pct Recovery = 33%  Analysis Date = 02/18/03 
 Pct Recovery = 33%  Analysis Date = 02/10/03 
 Pct Recovery = 34%  Analysis Date = 02/10/03 
 Pct Recovery = 34%  Analysis Date = 02/03/03 
 Pct Recovery = 35%  Analysis Date = 02/03/03 
 Pct Recovery = 35%  Analysis Date = 01/26/03 
 Pct Recovery = 36%  Analysis Date = 01/26/03 
 Pct Recovery = 36%  Analysis Date = 01/18/03 
 Pct Recovery = 38%  Analysis Date = 01/18/03 
 Pct Recovery = 38%  Analysis Date = 01/10/03 
 Pct Recovery = 39%  Analysis Date = 01/10/03 
 Pct Recovery = 39%  Analysis Date = 01/03/03 
 Pct Recovery = 40%  Analysis Date = 01/03/03 
 Pct Recovery = 40%  Analysis Date = 12/26/02 
 Pct Recovery = 41%  Analysis Date = 12/26/02 
 Pct Recovery = 41%  Analysis Date = 12/18/02 
 Pct Recovery = 42%  Analysis Date = 12/18/02 
 Pct Recovery = 42%  Analysis Date = 12/10/02 
 Pct Recovery = 43%  Analysis Date = 12/10/02 
 Pct Recovery = 43%  Analysis Date = 12/03/02 
 Pct Recovery = 45%  Analysis Date = 12/03/02 
 Pct Recovery = 45%  Analysis Date = 11/25/02 
 Pct Recovery = 46%  Analysis Date = 11/25/02 
 Pct Recovery = 46%  Analysis Date = 11/17/02 
 Pct Recovery = 47%  Analysis Date = 11/17/02 
 Pct Recovery = 47%  Analysis Date = 11/09/02 
 Pct Recovery = 48%  Analysis Date = 11/09/02 
 Pct Recovery = 48%  Analysis Date = 11/02/02 
 Pct Recovery = 49%  Analysis Date = 11/02/02 
 Pct Recovery = 49%  Analysis Date = 10/25/02 
 Pct Recovery = 50%  Analysis Date = 10/25/02 
 Pct Recovery = 50%  Analysis Date = 10/17/02 
 Pct Recovery = 51%  Analysis Date = 10/17/02 
 Pct Recovery = 51%  Analysis Date = 10/09/02 
 Pct Recovery = 53%  Analysis Date = 10/09/02 
 Pct Recovery = 53%  Analysis Date = 10/02/02 
 Pct Recovery = 54%  Analysis Date = 10/02/02 
 Pct Recovery = 54%  Analysis Date = 09/24/02 
 Pct Recovery = 55%  Analysis Date = 09/24/02 
 Pct Recovery = 55%  Analysis Date = 09/16/02 
 Pct Recovery = 56%  Analysis Date = 09/16/02 
 Pct Recovery = 56%  Analysis Date = 09/08/02 
 Pct Recovery = 57%  Analysis Date = 09/08/02 
 Pct Recovery = 57%  Analysis Date = 09/01/02 
 Pct Recovery = 59%  Analysis Date = 09/01/02 
 Pct Recovery = 59%  Analysis Date = 08/24/02 
 Pct Recovery = 61%  Analysis Date = 08/24/02 
 Pct Recovery = 61%  Analysis Date = 08/16/02 
 Pct Recovery = 62%  Analysis Date = 08/16/02 
 Pct Recovery = 62%  Analysis Date = 08/08/02 
 Pct Recovery = 64%  Analysis Date = 08/08/02 
 Pct Recovery = 64%  Analysis Date = 08/01/02 
 Pct Recovery = 66%  Analysis Date = 08/01/02 
 Pct Recovery = 66%  Analysis Date = 07/24/02 
 Pct Recovery = 67%  Analysis Date = 07/24/02 
 Pct Recovery = 67%  Analysis Date = 07/16/02 
 Pct Recovery = 69%  Analysis Date = 07/16/02 
 Pct Recovery = 69%  Analysis Date = 07/08/02 
 Pct Recovery = 71%  Analysis Date = 07/08/02 
 Pct Recovery = 71%  Analysis Date = 06/30/02 
 Pct Recovery = 73%  Analysis Date = 06/30/02 
 Pct Recovery = 73%  Analysis Date = 06/23/02 
 Pct Recovery = 74%  Analysis Date = 06/23/02 
 Pct Recovery = 74%  Analysis Date = 06/15/02 
 Pct Recovery = 76%  Analysis Date = 06/15/02 
 Pct Recovery = 76%  Analysis Date = 06/07/02 
 Pct Recovery = 78%  Analysis Date = 06/07/02 
 Pct Recovery = 78%  Analysis Date = 05/30/02 
 Pct Recovery = 79%  Analysis Date = 05/30/02 
 Pct Recovery = 79%  Analysis Date = 05/23/02 
 Pct Recovery = 81%  Analysis Date = 05/23/02 
 Pct Recovery = 81%  Analysis Date = 05/15/02 
 Pct Recovery = 82%  Analysis Date = 05/15/02 
 Pct Recovery = 82%  Analysis Date = 05/07/02 
 Pct Recovery = 84%  Analysis Date = 05/07/02 
 Pct Recovery = 84%  Analysis Date = 04/29/02 
 Pct Recovery = 85%  Analysis Date = 04/29/02 
 Pct Recovery = 85%  Analysis Date = 04/22/02 
 Pct Recovery = 87%  Analysis Date = 04/22/02 
 Pct Recovery = 87%  Analysis Date = 04/14/02 
 Pct Recovery = 88%  Analysis Date = 04/14/02 
 Pct Recovery = 88%  Analysis Date = 04/06/02 
 Pct Recovery = 90%  Analysis Date = 04/06/02 
 Pct Recovery = 90%  Analysis Date = 03/29/02 
 Pct Recovery = 91%  Analysis Date = 03/29/02 
 Pct Recovery = 91%  Analysis Date = 03/22/02 
 Pct Recovery = 92%  Analysis Date = 03/22/02 
 Pct Recovery = 92%  Analysis Date = 03/14/02 
 Pct Recovery = 92%  Analysis Date = 03/14/02 
 Pct Recovery = 92%  Analysis Date = 03/06/02 
 Pct Recovery = 93%  Analysis Date = 03/06/02 
 Pct Recovery = 93%  Analysis Date = 02/26/02 
 Pct Recovery = 93%  Analysis Date = 02/26/02 
 Pct Recovery = 93%  Analysis Date = 02/19/02 
 Pct Recovery = 94%  Analysis Date = 02/19/02 
 Pct Recovery = 94%  Analysis Date = 02/11/02 
 Pct Recovery = 94%  Analysis Date = 02/11/02 
 Pct Recovery = 94%  Analysis Date = 02/03/02 
 Pct Recovery = 94%  Analysis Date = 02/03/02 
 Pct Recovery = 94%  Analysis Date = 01/26/02 
 Pct Recovery = 94%  Analysis Date = 01/26/02 
 Pct Recovery = 94%  Analysis Date = 01/19/02 
 Pct Recovery = 95%  Analysis Date = 01/19/02 
 Pct Recovery = 95%  Analysis Date = 01/11/02 
 Pct Recovery = 93%  Analysis Date = 01/11/02 
 Pct Recovery = 93%  Analysis Date = 01/03/02 
 Pct Recovery = 91%  Analysis Date = 01/03/02 
 Pct Recovery = 91%  Analysis Date = 12/26/01 
 Pct Recovery = 89%  Analysis Date = 12/26/01 
 Pct Recovery = 89%  Analysis Date = 12/19/01 
 Pct Recovery = 87%  Analysis Date = 12/19/01 
 Pct Recovery = 87%  Analysis Date = 12/11/01 
 Pct Recovery = 85%  Analysis Date = 12/11/01 
 Pct Recovery = 85%  Analysis Date = 12/03/01 
 Pct Recovery = 83%  Analysis Date = 12/03/01 
 Pct Recovery = 83%  Analysis Date = 11/25/01 
 Pct Recovery = 81%  Analysis Date = 11/25/01 
 Pct Recovery = 81%  Analysis Date = 11/18/01 
 Pct Recovery = 79%  Analysis Date = 11/18/01 
 Pct Recovery = 79%  Analysis Date = 11/10/01 
 Pct Recovery = 77%  Analysis Date = 11/10/01 
 Pct Recovery = 77%  Analysis Date = 11/02/01 
 Pct Recovery = 75%  Analysis Date = 11/02/01 
 Pct Recovery = 75%  Analysis Date = 10/25/01 
 Pct Recovery = 73%  Analysis Date = 10/25/01 
 Pct Recovery = 73%  Analysis Date = 10/18/01 
 Pct Recovery = 71%  Analysis Date = 10/18/01 
 Pct Recovery = 71%  Analysis Date = 10/10/01 
 Pct Recovery = 69%  Analysis Date = 10/10/01 
 Pct Recovery = 69%  Analysis Date = 10/02/01 
 Pct Recovery = 67%  Analysis Date = 10/02/01 
 Pct Recovery = 67%  Analysis Date = 09/24/01 
 Pct Recovery = 65%  Analysis Date = 09/24/01 
 Pct Recovery = 65%  Analysis Date = 09/17/01 
 Pct Recovery = 63%  Analysis Date = 09/17/01 
 Pct Recovery = 63%  Analysis Date = 09/09/01 
 Pct Recovery = 61%  Analysis Date = 09/09/01 
 Pct Recovery = 61%  Analysis Date = 09/01/01 
 Pct Recovery = 59%  Analysis Date = 09/01/01 
 Pct Recovery = 59%  Analysis Date = 08/24/01 
 Pct Recovery = 57%  Analysis Date = 08/24/01 
 Pct Recovery = 57%  Analysis Date = 08/17/01 
 Pct Recovery = 55%  Analysis Date = 08/17/01 
 Pct Recovery = 55%  Analysis Date = 08/09/01 
 Pct Recovery = 53%  Analysis Date = 08/09/01 
 Pct Recovery = 53%  Analysis Date = 08/01/01 
 Pct Recovery = 51%  Analysis Date = 08/01/01 
 Pct Recovery = 51%  Analysis Date = 07/24/01 
 Pct Recovery = 49%  Analysis Date = 07/24/01 
 Pct Recovery = 49%  Analysis Date = 07/17/01 
 Pct Recovery = 47%  Analysis Date = 07/17/01 
 Pct Recovery = 47%  Analysis Date = 07/09/01 
 Pct Recovery = 45%  Analysis Date = 07/09/01 
 Pct Recovery = 45%  Analysis Date = 07/01/01 
 Pct Recovery = 43%  Analysis Date = 07/01/01 
 Pct Recovery = 43%  Analysis Date = 06/23/01 
 Pct Recovery = 42%  Analysis Date = 06/23/01 
 Pct Recovery = 42%  Analysis Date = 06/16/01 
 Pct Recovery = 40%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
3-KETOCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 13 65% 42% 66% 24%
>= Reporting Level 3 35% 30% 44% 43%
Total 16 59% 41% 59% 30%

Sample Statistics
3-KETOCARBOFURAN

Characteristic N % % Basis
Plotted 16 38% Spiked
Estimated Values 16 38% Spiked
Deleted Values 5 3% Spiked + Not Spiked
Spiked, Censored 15 36% Spiked
Spiked 44 .  
False Negatives 11 26% 11 out of 42
Not Spiked 119 .  
False Positives 0 0% 0 out of 116

BQS OBSP Determination:
ACIFLUORFEN
METHOD: 2060 , TESTIDCODE: 49315LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 98%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 100%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 108%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 118%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 74%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 20%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 44%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 14%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 34%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 74%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 52%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 83%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 96%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 87%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 110%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 74%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 156%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 76%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 69%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 164%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 178%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 131%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 97%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 45%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 42%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 46%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 52%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 46%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 18%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 40%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 30%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 53%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 45%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 35%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 37%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 70%  Analysis Date = 06/23/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 65%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 126%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 62%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 117%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 60%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/10/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 40%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 115%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 92%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 128%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 65%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/25/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 66%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 55%  Analysis Date = 07/10/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 49%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 60%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 23%  Analysis Date = 08/29/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 46%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 44%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 70%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 31%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 71%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 47%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 69%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 83%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 79%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 68%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 71%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 60%  Analysis Date = 07/02/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 33%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 53%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 56%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 60%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 53%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 66%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 41%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 44%  Analysis Date = 10/29/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 53%  Analysis Date = 12/30/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 59%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 53%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 54%  Analysis Date = 09/30/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 25%  Analysis Date = 09/02/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 25%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 75%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 137%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 102%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 92%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 89%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 77%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 50%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 49%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 31%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 63%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 71%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 60%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 66%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 61%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 65%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 83%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 164%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 140%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 81%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 144%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 130%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 53%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 32%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 26%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 27%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 58%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 49%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 103%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 81%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 132%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 175%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 106%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 134%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 90%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 52%  Analysis Date = 05/29/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 38%  Analysis Date = 08/13/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 36%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 56%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 45%  Analysis Date = 07/12/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 34%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 75%  Analysis Date = 06/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 42%  Analysis Date = 03/18/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 28%  Analysis Date = 05/21/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 51%  Analysis Date = 11/20/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 31%  Analysis Date = 09/02/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 43%  Analysis Date = 07/28/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 11%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 139%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 96%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 63%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 74%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 50%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 58%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 37%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 28%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 39%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 54%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 69%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 92%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 99%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 97%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 119%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 94%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 90%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 76%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 112%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 117%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 55%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 101%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 65%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 111%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 45%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 56%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 65%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 44%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 50%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 63%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 62%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 39%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 80%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 75%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 128%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 86%  Analysis Date = 04/02/14 
 Pct Recovery = 39%  Analysis Date = 03/09/14 
 Pct Recovery = 39%  Analysis Date = 03/09/14 
 Pct Recovery = 39%  Analysis Date = 02/14/14 
 Pct Recovery = 39%  Analysis Date = 02/14/14 
 Pct Recovery = 39%  Analysis Date = 01/21/14 
 Pct Recovery = 39%  Analysis Date = 01/21/14 
 Pct Recovery = 39%  Analysis Date = 12/29/13 
 Pct Recovery = 40%  Analysis Date = 12/29/13 
 Pct Recovery = 40%  Analysis Date = 12/06/13 
 Pct Recovery = 40%  Analysis Date = 12/06/13 
 Pct Recovery = 40%  Analysis Date = 11/12/13 
 Pct Recovery = 40%  Analysis Date = 11/12/13 
 Pct Recovery = 40%  Analysis Date = 10/20/13 
 Pct Recovery = 40%  Analysis Date = 10/20/13 
 Pct Recovery = 40%  Analysis Date = 09/27/13 
 Pct Recovery = 40%  Analysis Date = 09/27/13 
 Pct Recovery = 40%  Analysis Date = 09/03/13 
 Pct Recovery = 40%  Analysis Date = 09/03/13 
 Pct Recovery = 40%  Analysis Date = 08/11/13 
 Pct Recovery = 40%  Analysis Date = 08/11/13 
 Pct Recovery = 40%  Analysis Date = 07/18/13 
 Pct Recovery = 41%  Analysis Date = 07/18/13 
 Pct Recovery = 41%  Analysis Date = 06/25/13 
 Pct Recovery = 41%  Analysis Date = 06/25/13 
 Pct Recovery = 41%  Analysis Date = 06/02/13 
 Pct Recovery = 41%  Analysis Date = 06/02/13 
 Pct Recovery = 41%  Analysis Date = 05/09/13 
 Pct Recovery = 41%  Analysis Date = 05/09/13 
 Pct Recovery = 41%  Analysis Date = 04/16/13 
 Pct Recovery = 41%  Analysis Date = 04/16/13 
 Pct Recovery = 41%  Analysis Date = 03/24/13 
 Pct Recovery = 41%  Analysis Date = 03/24/13 
 Pct Recovery = 41%  Analysis Date = 02/28/13 
 Pct Recovery = 41%  Analysis Date = 02/28/13 
 Pct Recovery = 41%  Analysis Date = 02/05/13 
 Pct Recovery = 41%  Analysis Date = 02/05/13 
 Pct Recovery = 41%  Analysis Date = 01/13/13 
 Pct Recovery = 42%  Analysis Date = 01/13/13 
 Pct Recovery = 42%  Analysis Date = 12/20/12 
 Pct Recovery = 42%  Analysis Date = 12/20/12 
 Pct Recovery = 42%  Analysis Date = 11/27/12 
 Pct Recovery = 42%  Analysis Date = 11/27/12 
 Pct Recovery = 42%  Analysis Date = 11/03/12 
 Pct Recovery = 42%  Analysis Date = 11/03/12 
 Pct Recovery = 42%  Analysis Date = 10/11/12 
 Pct Recovery = 42%  Analysis Date = 10/11/12 
 Pct Recovery = 42%  Analysis Date = 09/18/12 
 Pct Recovery = 42%  Analysis Date = 09/18/12 
 Pct Recovery = 42%  Analysis Date = 08/25/12 
 Pct Recovery = 42%  Analysis Date = 08/25/12 
 Pct Recovery = 42%  Analysis Date = 08/02/12 
 Pct Recovery = 42%  Analysis Date = 08/02/12 
 Pct Recovery = 42%  Analysis Date = 07/10/12 
 Pct Recovery = 43%  Analysis Date = 07/10/12 
 Pct Recovery = 43%  Analysis Date = 06/16/12 
 Pct Recovery = 43%  Analysis Date = 06/16/12 
 Pct Recovery = 43%  Analysis Date = 05/24/12 
 Pct Recovery = 43%  Analysis Date = 05/24/12 
 Pct Recovery = 43%  Analysis Date = 05/01/12 
 Pct Recovery = 43%  Analysis Date = 05/01/12 
 Pct Recovery = 43%  Analysis Date = 04/07/12 
 Pct Recovery = 43%  Analysis Date = 04/07/12 
 Pct Recovery = 43%  Analysis Date = 03/15/12 
 Pct Recovery = 43%  Analysis Date = 03/15/12 
 Pct Recovery = 43%  Analysis Date = 02/20/12 
 Pct Recovery = 43%  Analysis Date = 02/20/12 
 Pct Recovery = 43%  Analysis Date = 01/28/12 
 Pct Recovery = 43%  Analysis Date = 01/28/12 
 Pct Recovery = 43%  Analysis Date = 01/05/12 
 Pct Recovery = 44%  Analysis Date = 01/05/12 
 Pct Recovery = 44%  Analysis Date = 12/12/11 
 Pct Recovery = 44%  Analysis Date = 12/12/11 
 Pct Recovery = 44%  Analysis Date = 11/19/11 
 Pct Recovery = 44%  Analysis Date = 11/19/11 
 Pct Recovery = 44%  Analysis Date = 10/27/11 
 Pct Recovery = 44%  Analysis Date = 10/27/11 
 Pct Recovery = 44%  Analysis Date = 10/03/11 
 Pct Recovery = 44%  Analysis Date = 10/03/11 
 Pct Recovery = 44%  Analysis Date = 09/10/11 
 Pct Recovery = 44%  Analysis Date = 09/10/11 
 Pct Recovery = 44%  Analysis Date = 08/18/11 
 Pct Recovery = 45%  Analysis Date = 08/18/11 
 Pct Recovery = 45%  Analysis Date = 07/25/11 
 Pct Recovery = 45%  Analysis Date = 07/25/11 
 Pct Recovery = 45%  Analysis Date = 07/02/11 
 Pct Recovery = 45%  Analysis Date = 07/02/11 
 Pct Recovery = 45%  Analysis Date = 06/08/11 
 Pct Recovery = 45%  Analysis Date = 06/08/11 
 Pct Recovery = 45%  Analysis Date = 05/16/11 
 Pct Recovery = 45%  Analysis Date = 05/16/11 
 Pct Recovery = 45%  Analysis Date = 04/23/11 
 Pct Recovery = 45%  Analysis Date = 04/23/11 
 Pct Recovery = 45%  Analysis Date = 03/30/11 
 Pct Recovery = 46%  Analysis Date = 03/30/11 
 Pct Recovery = 46%  Analysis Date = 03/07/11 
 Pct Recovery = 46%  Analysis Date = 03/07/11 
 Pct Recovery = 46%  Analysis Date = 02/12/11 
 Pct Recovery = 46%  Analysis Date = 02/12/11 
 Pct Recovery = 46%  Analysis Date = 01/19/11 
 Pct Recovery = 46%  Analysis Date = 01/19/11 
 Pct Recovery = 46%  Analysis Date = 12/27/10 
 Pct Recovery = 46%  Analysis Date = 12/27/10 
 Pct Recovery = 46%  Analysis Date = 12/04/10 
 Pct Recovery = 46%  Analysis Date = 12/04/10 
 Pct Recovery = 46%  Analysis Date = 11/10/10 
 Pct Recovery = 47%  Analysis Date = 11/10/10 
 Pct Recovery = 47%  Analysis Date = 10/18/10 
 Pct Recovery = 47%  Analysis Date = 10/18/10 
 Pct Recovery = 47%  Analysis Date = 09/24/10 
 Pct Recovery = 47%  Analysis Date = 09/24/10 
 Pct Recovery = 47%  Analysis Date = 09/01/10 
 Pct Recovery = 47%  Analysis Date = 09/01/10 
 Pct Recovery = 47%  Analysis Date = 08/09/10 
 Pct Recovery = 47%  Analysis Date = 08/09/10 
 Pct Recovery = 47%  Analysis Date = 07/16/10 
 Pct Recovery = 47%  Analysis Date = 07/16/10 
 Pct Recovery = 47%  Analysis Date = 06/23/10 
 Pct Recovery = 48%  Analysis Date = 06/23/10 
 Pct Recovery = 48%  Analysis Date = 05/31/10 
 Pct Recovery = 48%  Analysis Date = 05/31/10 
 Pct Recovery = 48%  Analysis Date = 05/07/10 
 Pct Recovery = 48%  Analysis Date = 05/07/10 
 Pct Recovery = 48%  Analysis Date = 04/14/10 
 Pct Recovery = 48%  Analysis Date = 04/14/10 
 Pct Recovery = 48%  Analysis Date = 03/22/10 
 Pct Recovery = 48%  Analysis Date = 03/22/10 
 Pct Recovery = 48%  Analysis Date = 02/26/10 
 Pct Recovery = 49%  Analysis Date = 02/26/10 
 Pct Recovery = 49%  Analysis Date = 02/03/10 
 Pct Recovery = 49%  Analysis Date = 02/03/10 
 Pct Recovery = 49%  Analysis Date = 01/10/10 
 Pct Recovery = 49%  Analysis Date = 01/10/10 
 Pct Recovery = 49%  Analysis Date = 12/18/09 
 Pct Recovery = 49%  Analysis Date = 12/18/09 
 Pct Recovery = 49%  Analysis Date = 11/25/09 
 Pct Recovery = 49%  Analysis Date = 11/25/09 
 Pct Recovery = 49%  Analysis Date = 11/01/09 
 Pct Recovery = 50%  Analysis Date = 11/01/09 
 Pct Recovery = 50%  Analysis Date = 10/09/09 
 Pct Recovery = 50%  Analysis Date = 10/09/09 
 Pct Recovery = 50%  Analysis Date = 09/16/09 
 Pct Recovery = 50%  Analysis Date = 09/16/09 
 Pct Recovery = 50%  Analysis Date = 08/23/09 
 Pct Recovery = 50%  Analysis Date = 08/23/09 
 Pct Recovery = 50%  Analysis Date = 07/31/09 
 Pct Recovery = 51%  Analysis Date = 07/31/09 
 Pct Recovery = 51%  Analysis Date = 07/07/09 
 Pct Recovery = 51%  Analysis Date = 07/07/09 
 Pct Recovery = 51%  Analysis Date = 06/14/09 
 Pct Recovery = 51%  Analysis Date = 06/14/09 
 Pct Recovery = 51%  Analysis Date = 05/22/09 
 Pct Recovery = 52%  Analysis Date = 05/22/09 
 Pct Recovery = 52%  Analysis Date = 04/28/09 
 Pct Recovery = 52%  Analysis Date = 04/28/09 
 Pct Recovery = 52%  Analysis Date = 04/05/09 
 Pct Recovery = 52%  Analysis Date = 04/05/09 
 Pct Recovery = 52%  Analysis Date = 03/13/09 
 Pct Recovery = 52%  Analysis Date = 03/13/09 
 Pct Recovery = 52%  Analysis Date = 02/17/09 
 Pct Recovery = 53%  Analysis Date = 02/17/09 
 Pct Recovery = 53%  Analysis Date = 01/25/09 
 Pct Recovery = 53%  Analysis Date = 01/25/09 
 Pct Recovery = 53%  Analysis Date = 01/02/09 
 Pct Recovery = 53%  Analysis Date = 01/02/09 
 Pct Recovery = 53%  Analysis Date = 12/09/08 
 Pct Recovery = 54%  Analysis Date = 12/09/08 
 Pct Recovery = 54%  Analysis Date = 11/16/08 
 Pct Recovery = 55%  Analysis Date = 11/16/08 
 Pct Recovery = 55%  Analysis Date = 10/23/08 
 Pct Recovery = 56%  Analysis Date = 10/23/08 
 Pct Recovery = 56%  Analysis Date = 09/30/08 
 Pct Recovery = 56%  Analysis Date = 09/30/08 
 Pct Recovery = 56%  Analysis Date = 09/07/08 
 Pct Recovery = 57%  Analysis Date = 09/07/08 
 Pct Recovery = 57%  Analysis Date = 08/14/08 
 Pct Recovery = 58%  Analysis Date = 08/14/08 
 Pct Recovery = 58%  Analysis Date = 07/22/08 
 Pct Recovery = 59%  Analysis Date = 07/22/08 
 Pct Recovery = 59%  Analysis Date = 06/29/08 
 Pct Recovery = 60%  Analysis Date = 06/29/08 
 Pct Recovery = 60%  Analysis Date = 06/05/08 
 Pct Recovery = 61%  Analysis Date = 06/05/08 
 Pct Recovery = 61%  Analysis Date = 05/13/08 
 Pct Recovery = 62%  Analysis Date = 05/13/08 
 Pct Recovery = 62%  Analysis Date = 04/20/08 
 Pct Recovery = 63%  Analysis Date = 04/20/08 
 Pct Recovery = 63%  Analysis Date = 03/27/08 
 Pct Recovery = 64%  Analysis Date = 03/27/08 
 Pct Recovery = 64%  Analysis Date = 03/04/08 
 Pct Recovery = 65%  Analysis Date = 03/04/08 
 Pct Recovery = 65%  Analysis Date = 02/09/08 
 Pct Recovery = 66%  Analysis Date = 02/09/08 
 Pct Recovery = 66%  Analysis Date = 01/17/08 
 Pct Recovery = 67%  Analysis Date = 01/17/08 
 Pct Recovery = 67%  Analysis Date = 12/25/07 
 Pct Recovery = 68%  Analysis Date = 12/25/07 
 Pct Recovery = 68%  Analysis Date = 12/01/07 
 Pct Recovery = 70%  Analysis Date = 12/01/07 
 Pct Recovery = 70%  Analysis Date = 11/08/07 
 Pct Recovery = 71%  Analysis Date = 11/08/07 
 Pct Recovery = 71%  Analysis Date = 10/16/07 
 Pct Recovery = 72%  Analysis Date = 10/16/07 
 Pct Recovery = 72%  Analysis Date = 09/22/07 
 Pct Recovery = 73%  Analysis Date = 09/22/07 
 Pct Recovery = 73%  Analysis Date = 08/30/07 
 Pct Recovery = 75%  Analysis Date = 08/30/07 
 Pct Recovery = 75%  Analysis Date = 08/07/07 
 Pct Recovery = 76%  Analysis Date = 08/07/07 
 Pct Recovery = 76%  Analysis Date = 07/14/07 
 Pct Recovery = 77%  Analysis Date = 07/14/07 
 Pct Recovery = 77%  Analysis Date = 06/21/07 
 Pct Recovery = 78%  Analysis Date = 06/21/07 
 Pct Recovery = 78%  Analysis Date = 05/28/07 
 Pct Recovery = 80%  Analysis Date = 05/28/07 
 Pct Recovery = 80%  Analysis Date = 05/05/07 
 Pct Recovery = 81%  Analysis Date = 05/05/07 
 Pct Recovery = 81%  Analysis Date = 04/12/07 
 Pct Recovery = 82%  Analysis Date = 04/12/07 
 Pct Recovery = 82%  Analysis Date = 03/19/07 
 Pct Recovery = 83%  Analysis Date = 03/19/07 
 Pct Recovery = 83%  Analysis Date = 02/24/07 
 Pct Recovery = 85%  Analysis Date = 02/24/07 
 Pct Recovery = 85%  Analysis Date = 02/01/07 
 Pct Recovery = 86%  Analysis Date = 02/01/07 
 Pct Recovery = 86%  Analysis Date = 01/08/07 
 Pct Recovery = 87%  Analysis Date = 01/08/07 
 Pct Recovery = 87%  Analysis Date = 12/16/06 
 Pct Recovery = 88%  Analysis Date = 12/16/06 
 Pct Recovery = 88%  Analysis Date = 11/23/06 
 Pct Recovery = 89%  Analysis Date = 11/23/06 
 Pct Recovery = 89%  Analysis Date = 10/30/06 
 Pct Recovery = 90%  Analysis Date = 10/30/06 
 Pct Recovery = 90%  Analysis Date = 10/07/06 
 Pct Recovery = 91%  Analysis Date = 10/07/06 
 Pct Recovery = 91%  Analysis Date = 09/13/06 
 Pct Recovery = 92%  Analysis Date = 09/13/06 
 Pct Recovery = 92%  Analysis Date = 08/21/06 
 Pct Recovery = 93%  Analysis Date = 08/21/06 
 Pct Recovery = 93%  Analysis Date = 07/29/06 
 Pct Recovery = 94%  Analysis Date = 07/29/06 
 Pct Recovery = 94%  Analysis Date = 07/05/06 
 Pct Recovery = 95%  Analysis Date = 07/05/06 
 Pct Recovery = 95%  Analysis Date = 06/12/06 
 Pct Recovery = 95%  Analysis Date = 06/12/06 
 Pct Recovery = 95%  Analysis Date = 05/20/06 
 Pct Recovery = 96%  Analysis Date = 05/20/06 
 Pct Recovery = 96%  Analysis Date = 04/26/06 
 Pct Recovery = 96%  Analysis Date = 04/26/06 
 Pct Recovery = 96%  Analysis Date = 04/03/06 
 Pct Recovery = 97%  Analysis Date = 04/03/06 
 Pct Recovery = 97%  Analysis Date = 03/11/06 
 Pct Recovery = 97%  Analysis Date = 03/11/06 
 Pct Recovery = 97%  Analysis Date = 02/15/06 
 Pct Recovery = 98%  Analysis Date = 02/15/06 
 Pct Recovery = 98%  Analysis Date = 01/23/06 
 Pct Recovery = 98%  Analysis Date = 01/23/06 
 Pct Recovery = 98%  Analysis Date = 12/30/05 
 Pct Recovery = 99%  Analysis Date = 12/30/05 
 Pct Recovery = 99%  Analysis Date = 12/07/05 
 Pct Recovery = 99%  Analysis Date = 12/07/05 
 Pct Recovery = 99%  Analysis Date = 11/14/05 
 Pct Recovery = 99%  Analysis Date = 11/14/05 
 Pct Recovery = 99%  Analysis Date = 10/21/05 
 Pct Recovery = 99%  Analysis Date = 10/21/05 
 Pct Recovery = 99%  Analysis Date = 09/28/05 
 Pct Recovery = 99%  Analysis Date = 09/28/05 
 Pct Recovery = 99%  Analysis Date = 09/05/05 
 Pct Recovery = 100%  Analysis Date = 09/05/05 
 Pct Recovery = 100%  Analysis Date = 08/12/05 
 Pct Recovery = 100%  Analysis Date = 08/12/05 
 Pct Recovery = 100%  Analysis Date = 07/20/05 
 Pct Recovery = 100%  Analysis Date = 07/20/05 
 Pct Recovery = 100%  Analysis Date = 06/26/05 
 Pct Recovery = 100%  Analysis Date = 06/26/05 
 Pct Recovery = 100%  Analysis Date = 06/03/05 
 Pct Recovery = 100%  Analysis Date = 06/03/05 
 Pct Recovery = 100%  Analysis Date = 05/11/05 
 Pct Recovery = 100%  Analysis Date = 05/11/05 
 Pct Recovery = 100%  Analysis Date = 04/17/05 
 Pct Recovery = 100%  Analysis Date = 04/17/05 
 Pct Recovery = 100%  Analysis Date = 03/25/05 
 Pct Recovery = 100%  Analysis Date = 03/25/05 
 Pct Recovery = 100%  Analysis Date = 03/02/05 
 Pct Recovery = 100%  Analysis Date = 03/02/05 
 Pct Recovery = 100%  Analysis Date = 02/06/05 
 Pct Recovery = 100%  Analysis Date = 02/06/05 
 Pct Recovery = 100%  Analysis Date = 01/14/05 
 Pct Recovery = 100%  Analysis Date = 01/14/05 
 Pct Recovery = 100%  Analysis Date = 12/22/04 
 Pct Recovery = 100%  Analysis Date = 12/22/04 
 Pct Recovery = 100%  Analysis Date = 11/28/04 
 Pct Recovery = 100%  Analysis Date = 11/28/04 
 Pct Recovery = 100%  Analysis Date = 11/05/04 
 Pct Recovery = 100%  Analysis Date = 11/05/04 
 Pct Recovery = 100%  Analysis Date = 10/12/04 
 Pct Recovery = 100%  Analysis Date = 10/12/04 
 Pct Recovery = 100%  Analysis Date = 09/19/04 
 Pct Recovery = 100%  Analysis Date = 09/19/04 
 Pct Recovery = 100%  Analysis Date = 08/27/04 
 Pct Recovery = 100%  Analysis Date = 08/27/04 
 Pct Recovery = 100%  Analysis Date = 08/03/04 
 Pct Recovery = 100%  Analysis Date = 08/03/04 
 Pct Recovery = 100%  Analysis Date = 07/11/04 
 Pct Recovery = 100%  Analysis Date = 07/11/04 
 Pct Recovery = 100%  Analysis Date = 06/18/04 
 Pct Recovery = 100%  Analysis Date = 06/18/04 
 Pct Recovery = 100%  Analysis Date = 05/25/04 
 Pct Recovery = 100%  Analysis Date = 05/25/04 
 Pct Recovery = 100%  Analysis Date = 05/02/04 
 Pct Recovery = 100%  Analysis Date = 05/02/04 
 Pct Recovery = 100%  Analysis Date = 04/09/04 
 Pct Recovery = 100%  Analysis Date = 04/09/04 
 Pct Recovery = 100%  Analysis Date = 03/16/04 
 Pct Recovery = 100%  Analysis Date = 03/16/04 
 Pct Recovery = 100%  Analysis Date = 02/22/04 
 Pct Recovery = 100%  Analysis Date = 02/22/04 
 Pct Recovery = 100%  Analysis Date = 01/29/04 
 Pct Recovery = 100%  Analysis Date = 01/29/04 
 Pct Recovery = 100%  Analysis Date = 01/06/04 
 Pct Recovery = 100%  Analysis Date = 01/06/04 
 Pct Recovery = 100%  Analysis Date = 12/14/03 
 Pct Recovery = 100%  Analysis Date = 12/14/03 
 Pct Recovery = 100%  Analysis Date = 11/20/03 
 Pct Recovery = 100%  Analysis Date = 11/20/03 
 Pct Recovery = 100%  Analysis Date = 10/28/03 
 Pct Recovery = 99%  Analysis Date = 10/28/03 
 Pct Recovery = 99%  Analysis Date = 10/05/03 
 Pct Recovery = 99%  Analysis Date = 10/05/03 
 Pct Recovery = 99%  Analysis Date = 09/11/03 
 Pct Recovery = 99%  Analysis Date = 09/11/03 
 Pct Recovery = 99%  Analysis Date = 08/19/03 
 Pct Recovery = 99%  Analysis Date = 08/19/03 
 Pct Recovery = 99%  Analysis Date = 07/27/03 
 Pct Recovery = 99%  Analysis Date = 07/27/03 
 Pct Recovery = 99%  Analysis Date = 07/03/03 
 Pct Recovery = 99%  Analysis Date = 07/03/03 
 Pct Recovery = 99%  Analysis Date = 06/10/03 
 Pct Recovery = 99%  Analysis Date = 06/10/03 
 Pct Recovery = 99%  Analysis Date = 05/17/03 
 Pct Recovery = 99%  Analysis Date = 05/17/03 
 Pct Recovery = 99%  Analysis Date = 04/24/03 
 Pct Recovery = 99%  Analysis Date = 04/24/03 
 Pct Recovery = 99%  Analysis Date = 04/01/03 
 Pct Recovery = 99%  Analysis Date = 04/01/03 
 Pct Recovery = 99%  Analysis Date = 03/08/03 
 Pct Recovery = 99%  Analysis Date = 03/08/03 
 Pct Recovery = 99%  Analysis Date = 02/13/03 
 Pct Recovery = 99%  Analysis Date = 02/13/03 
 Pct Recovery = 99%  Analysis Date = 01/21/03 
 Pct Recovery = 98%  Analysis Date = 01/21/03 
 Pct Recovery = 98%  Analysis Date = 12/28/02 
 Pct Recovery = 98%  Analysis Date = 12/28/02 
 Pct Recovery = 98%  Analysis Date = 12/05/02 
 Pct Recovery = 98%  Analysis Date = 12/05/02 
 Pct Recovery = 98%  Analysis Date = 11/12/02 
 Pct Recovery = 98%  Analysis Date = 11/12/02 
 Pct Recovery = 98%  Analysis Date = 10/19/02 
 Pct Recovery = 98%  Analysis Date = 10/19/02 
 Pct Recovery = 98%  Analysis Date = 09/26/02 
 Pct Recovery = 98%  Analysis Date = 09/26/02 
 Pct Recovery = 98%  Analysis Date = 09/02/02 
 Pct Recovery = 98%  Analysis Date = 09/02/02 
 Pct Recovery = 98%  Analysis Date = 08/10/02 
 Pct Recovery = 97%  Analysis Date = 08/10/02 
 Pct Recovery = 97%  Analysis Date = 07/18/02 
 Pct Recovery = 97%  Analysis Date = 07/18/02 
 Pct Recovery = 97%  Analysis Date = 06/24/02 
 Pct Recovery = 97%  Analysis Date = 06/24/02 
 Pct Recovery = 97%  Analysis Date = 06/01/02 
 Pct Recovery = 97%  Analysis Date = 06/01/02 
 Pct Recovery = 97%  Analysis Date = 05/09/02 
 Pct Recovery = 97%  Analysis Date = 05/09/02 
 Pct Recovery = 97%  Analysis Date = 04/15/02 
 Pct Recovery = 97%  Analysis Date = 04/15/02 
 Pct Recovery = 97%  Analysis Date = 03/23/02 
 Pct Recovery = 96%  Analysis Date = 03/23/02 
 Pct Recovery = 96%  Analysis Date = 02/28/02 
 Pct Recovery = 96%  Analysis Date = 02/28/02 
 Pct Recovery = 96%  Analysis Date = 02/04/02 
 Pct Recovery = 96%  Analysis Date = 02/04/02 
 Pct Recovery = 96%  Analysis Date = 01/12/02 
 Pct Recovery = 96%  Analysis Date = 01/12/02 
 Pct Recovery = 96%  Analysis Date = 12/19/01 
 Pct Recovery = 96%  Analysis Date = 12/19/01 
 Pct Recovery = 96%  Analysis Date = 11/26/01 
 Pct Recovery = 96%  Analysis Date = 11/26/01 
 Pct Recovery = 96%  Analysis Date = 11/03/01 
 Pct Recovery = 95%  Analysis Date = 11/03/01 
 Pct Recovery = 95%  Analysis Date = 10/10/01 
 Pct Recovery = 95%  Analysis Date = 10/10/01 
 Pct Recovery = 95%  Analysis Date = 09/17/01 
 Pct Recovery = 95%  Analysis Date = 09/17/01 
 Pct Recovery = 95%  Analysis Date = 08/25/01 
 Pct Recovery = 95%  Analysis Date = 08/25/01 
 Pct Recovery = 95%  Analysis Date = 08/01/01 
 Pct Recovery = 95%  Analysis Date = 08/01/01 
 Pct Recovery = 95%  Analysis Date = 07/09/01 
 Pct Recovery = 95%  Analysis Date = 07/09/01 
 Pct Recovery = 95%  Analysis Date = 06/16/01 
 Pct Recovery = 94%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ACIFLUORFEN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 12 66% 24% 62% 22%
>= Reporting Level 166 73% 34% 69% 35%
Total 178 73% 34% 67% 35%

Sample Statistics
ACIFLUORFEN

Characteristic N % % Basis
Plotted 178 99% Spiked
Estimated Values 71 40% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 180 .  
False Negatives 1 1% 1 out of 179
Not Spiked 255 .  
False Positives 0 0% 0 out of 254

BQS OBSP Determination:
ALDICARB
METHOD: 2060 , TESTIDCODE: 49312LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 60%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 67%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 44%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 61%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 20%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 81%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 43%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 91%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 58%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 86%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 39%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 15%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 56%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 25%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 53%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 54%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 55%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 65%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 40%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 51%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 63%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 44%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 47%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 79%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 56%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 93%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 34%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 59%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 65%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 21%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 22%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 55%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 55%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 16%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 65%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 59%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 40%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 34%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 45%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 65%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 42%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 8%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 69%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 85%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 15%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 49%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 46%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 71%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 55%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 68%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 43%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 11%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 54%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 8%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 59%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 47%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 75%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 46%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 59%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 61%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 48%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 81%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 41%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 11%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 70%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 70%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 70%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 178%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 65%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 76%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 32%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 38%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 73%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 29%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 58%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 92%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 58%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 76%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 71%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 77%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 60%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 73%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 67%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 74%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 54%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 34%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 74%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 82%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 54%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 89%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 68%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 55%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 75%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 83%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 93%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 21%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 57%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 59%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 38%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 47%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 53%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 57%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 15%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 59%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 53%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 55%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 21%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 81%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 29%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 27%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 36%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 58%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 21%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 70%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 63%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 67%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 137%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 49%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 12%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 14%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 86%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 39%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 87%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 73%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 24%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 56%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 47%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 37%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 46%  Analysis Date = 04/01/14 
 Pct Recovery = 51%  Analysis Date = 03/08/14 
 Pct Recovery = 51%  Analysis Date = 03/08/14 
 Pct Recovery = 51%  Analysis Date = 02/13/14 
 Pct Recovery = 51%  Analysis Date = 02/13/14 
 Pct Recovery = 51%  Analysis Date = 01/20/14 
 Pct Recovery = 52%  Analysis Date = 01/20/14 
 Pct Recovery = 52%  Analysis Date = 12/28/13 
 Pct Recovery = 52%  Analysis Date = 12/28/13 
 Pct Recovery = 52%  Analysis Date = 12/05/13 
 Pct Recovery = 52%  Analysis Date = 12/05/13 
 Pct Recovery = 52%  Analysis Date = 11/11/13 
 Pct Recovery = 52%  Analysis Date = 11/11/13 
 Pct Recovery = 52%  Analysis Date = 10/19/13 
 Pct Recovery = 52%  Analysis Date = 10/19/13 
 Pct Recovery = 52%  Analysis Date = 09/26/13 
 Pct Recovery = 52%  Analysis Date = 09/26/13 
 Pct Recovery = 52%  Analysis Date = 09/02/13 
 Pct Recovery = 52%  Analysis Date = 09/02/13 
 Pct Recovery = 52%  Analysis Date = 08/10/13 
 Pct Recovery = 53%  Analysis Date = 08/10/13 
 Pct Recovery = 53%  Analysis Date = 07/18/13 
 Pct Recovery = 53%  Analysis Date = 07/18/13 
 Pct Recovery = 53%  Analysis Date = 06/24/13 
 Pct Recovery = 53%  Analysis Date = 06/24/13 
 Pct Recovery = 53%  Analysis Date = 06/01/13 
 Pct Recovery = 53%  Analysis Date = 06/01/13 
 Pct Recovery = 53%  Analysis Date = 05/08/13 
 Pct Recovery = 53%  Analysis Date = 05/08/13 
 Pct Recovery = 53%  Analysis Date = 04/15/13 
 Pct Recovery = 53%  Analysis Date = 04/15/13 
 Pct Recovery = 53%  Analysis Date = 03/23/13 
 Pct Recovery = 53%  Analysis Date = 03/23/13 
 Pct Recovery = 53%  Analysis Date = 02/27/13 
 Pct Recovery = 54%  Analysis Date = 02/27/13 
 Pct Recovery = 54%  Analysis Date = 02/04/13 
 Pct Recovery = 54%  Analysis Date = 02/04/13 
 Pct Recovery = 54%  Analysis Date = 01/12/13 
 Pct Recovery = 54%  Analysis Date = 01/12/13 
 Pct Recovery = 54%  Analysis Date = 12/19/12 
 Pct Recovery = 54%  Analysis Date = 12/19/12 
 Pct Recovery = 54%  Analysis Date = 11/26/12 
 Pct Recovery = 54%  Analysis Date = 11/26/12 
 Pct Recovery = 54%  Analysis Date = 11/03/12 
 Pct Recovery = 54%  Analysis Date = 11/03/12 
 Pct Recovery = 54%  Analysis Date = 10/10/12 
 Pct Recovery = 54%  Analysis Date = 10/10/12 
 Pct Recovery = 54%  Analysis Date = 09/17/12 
 Pct Recovery = 55%  Analysis Date = 09/17/12 
 Pct Recovery = 55%  Analysis Date = 08/25/12 
 Pct Recovery = 55%  Analysis Date = 08/25/12 
 Pct Recovery = 55%  Analysis Date = 08/01/12 
 Pct Recovery = 55%  Analysis Date = 08/01/12 
 Pct Recovery = 55%  Analysis Date = 07/09/12 
 Pct Recovery = 55%  Analysis Date = 07/09/12 
 Pct Recovery = 55%  Analysis Date = 06/15/12 
 Pct Recovery = 55%  Analysis Date = 06/15/12 
 Pct Recovery = 55%  Analysis Date = 05/23/12 
 Pct Recovery = 55%  Analysis Date = 05/23/12 
 Pct Recovery = 55%  Analysis Date = 04/30/12 
 Pct Recovery = 55%  Analysis Date = 04/30/12 
 Pct Recovery = 55%  Analysis Date = 04/06/12 
 Pct Recovery = 55%  Analysis Date = 04/06/12 
 Pct Recovery = 55%  Analysis Date = 03/14/12 
 Pct Recovery = 55%  Analysis Date = 03/14/12 
 Pct Recovery = 55%  Analysis Date = 02/20/12 
 Pct Recovery = 56%  Analysis Date = 02/20/12 
 Pct Recovery = 56%  Analysis Date = 01/27/12 
 Pct Recovery = 56%  Analysis Date = 01/27/12 
 Pct Recovery = 56%  Analysis Date = 01/04/12 
 Pct Recovery = 56%  Analysis Date = 01/04/12 
 Pct Recovery = 56%  Analysis Date = 12/12/11 
 Pct Recovery = 56%  Analysis Date = 12/12/11 
 Pct Recovery = 56%  Analysis Date = 11/18/11 
 Pct Recovery = 56%  Analysis Date = 11/18/11 
 Pct Recovery = 56%  Analysis Date = 10/26/11 
 Pct Recovery = 56%  Analysis Date = 10/26/11 
 Pct Recovery = 56%  Analysis Date = 10/02/11 
 Pct Recovery = 56%  Analysis Date = 10/02/11 
 Pct Recovery = 56%  Analysis Date = 09/09/11 
 Pct Recovery = 56%  Analysis Date = 09/09/11 
 Pct Recovery = 56%  Analysis Date = 08/17/11 
 Pct Recovery = 57%  Analysis Date = 08/17/11 
 Pct Recovery = 57%  Analysis Date = 07/24/11 
 Pct Recovery = 57%  Analysis Date = 07/24/11 
 Pct Recovery = 57%  Analysis Date = 07/01/11 
 Pct Recovery = 57%  Analysis Date = 07/01/11 
 Pct Recovery = 57%  Analysis Date = 06/08/11 
 Pct Recovery = 57%  Analysis Date = 06/08/11 
 Pct Recovery = 57%  Analysis Date = 05/15/11 
 Pct Recovery = 57%  Analysis Date = 05/15/11 
 Pct Recovery = 57%  Analysis Date = 04/22/11 
 Pct Recovery = 57%  Analysis Date = 04/22/11 
 Pct Recovery = 57%  Analysis Date = 03/30/11 
 Pct Recovery = 57%  Analysis Date = 03/30/11 
 Pct Recovery = 57%  Analysis Date = 03/06/11 
 Pct Recovery = 57%  Analysis Date = 03/06/11 
 Pct Recovery = 57%  Analysis Date = 02/11/11 
 Pct Recovery = 57%  Analysis Date = 02/11/11 
 Pct Recovery = 57%  Analysis Date = 01/19/11 
 Pct Recovery = 57%  Analysis Date = 01/19/11 
 Pct Recovery = 57%  Analysis Date = 12/26/10 
 Pct Recovery = 57%  Analysis Date = 12/26/10 
 Pct Recovery = 57%  Analysis Date = 12/03/10 
 Pct Recovery = 57%  Analysis Date = 12/03/10 
 Pct Recovery = 57%  Analysis Date = 11/09/10 
 Pct Recovery = 57%  Analysis Date = 11/09/10 
 Pct Recovery = 57%  Analysis Date = 10/17/10 
 Pct Recovery = 57%  Analysis Date = 10/17/10 
 Pct Recovery = 57%  Analysis Date = 09/24/10 
 Pct Recovery = 57%  Analysis Date = 09/24/10 
 Pct Recovery = 57%  Analysis Date = 08/31/10 
 Pct Recovery = 57%  Analysis Date = 08/31/10 
 Pct Recovery = 57%  Analysis Date = 08/08/10 
 Pct Recovery = 57%  Analysis Date = 08/08/10 
 Pct Recovery = 57%  Analysis Date = 07/16/10 
 Pct Recovery = 57%  Analysis Date = 07/16/10 
 Pct Recovery = 57%  Analysis Date = 06/22/10 
 Pct Recovery = 57%  Analysis Date = 06/22/10 
 Pct Recovery = 57%  Analysis Date = 05/30/10 
 Pct Recovery = 57%  Analysis Date = 05/30/10 
 Pct Recovery = 57%  Analysis Date = 05/07/10 
 Pct Recovery = 57%  Analysis Date = 05/07/10 
 Pct Recovery = 57%  Analysis Date = 04/13/10 
 Pct Recovery = 58%  Analysis Date = 04/13/10 
 Pct Recovery = 58%  Analysis Date = 03/21/10 
 Pct Recovery = 58%  Analysis Date = 03/21/10 
 Pct Recovery = 58%  Analysis Date = 02/25/10 
 Pct Recovery = 58%  Analysis Date = 02/25/10 
 Pct Recovery = 58%  Analysis Date = 02/02/10 
 Pct Recovery = 58%  Analysis Date = 02/02/10 
 Pct Recovery = 58%  Analysis Date = 01/10/10 
 Pct Recovery = 58%  Analysis Date = 01/10/10 
 Pct Recovery = 58%  Analysis Date = 12/17/09 
 Pct Recovery = 58%  Analysis Date = 12/17/09 
 Pct Recovery = 58%  Analysis Date = 11/24/09 
 Pct Recovery = 58%  Analysis Date = 11/24/09 
 Pct Recovery = 58%  Analysis Date = 11/01/09 
 Pct Recovery = 58%  Analysis Date = 11/01/09 
 Pct Recovery = 58%  Analysis Date = 10/08/09 
 Pct Recovery = 59%  Analysis Date = 10/08/09 
 Pct Recovery = 59%  Analysis Date = 09/15/09 
 Pct Recovery = 59%  Analysis Date = 09/15/09 
 Pct Recovery = 59%  Analysis Date = 08/23/09 
 Pct Recovery = 59%  Analysis Date = 08/23/09 
 Pct Recovery = 59%  Analysis Date = 07/30/09 
 Pct Recovery = 59%  Analysis Date = 07/30/09 
 Pct Recovery = 59%  Analysis Date = 07/07/09 
 Pct Recovery = 59%  Analysis Date = 07/07/09 
 Pct Recovery = 59%  Analysis Date = 06/14/09 
 Pct Recovery = 59%  Analysis Date = 06/14/09 
 Pct Recovery = 59%  Analysis Date = 05/21/09 
 Pct Recovery = 60%  Analysis Date = 05/21/09 
 Pct Recovery = 60%  Analysis Date = 04/28/09 
 Pct Recovery = 60%  Analysis Date = 04/28/09 
 Pct Recovery = 60%  Analysis Date = 04/04/09 
 Pct Recovery = 60%  Analysis Date = 04/04/09 
 Pct Recovery = 60%  Analysis Date = 03/12/09 
 Pct Recovery = 60%  Analysis Date = 03/12/09 
 Pct Recovery = 60%  Analysis Date = 02/17/09 
 Pct Recovery = 60%  Analysis Date = 02/17/09 
 Pct Recovery = 60%  Analysis Date = 01/24/09 
 Pct Recovery = 60%  Analysis Date = 01/24/09 
 Pct Recovery = 60%  Analysis Date = 01/01/09 
 Pct Recovery = 61%  Analysis Date = 01/01/09 
 Pct Recovery = 61%  Analysis Date = 12/09/08 
 Pct Recovery = 61%  Analysis Date = 12/09/08 
 Pct Recovery = 61%  Analysis Date = 11/15/08 
 Pct Recovery = 61%  Analysis Date = 11/15/08 
 Pct Recovery = 61%  Analysis Date = 10/23/08 
 Pct Recovery = 61%  Analysis Date = 10/23/08 
 Pct Recovery = 61%  Analysis Date = 09/30/08 
 Pct Recovery = 62%  Analysis Date = 09/30/08 
 Pct Recovery = 62%  Analysis Date = 09/06/08 
 Pct Recovery = 62%  Analysis Date = 09/06/08 
 Pct Recovery = 62%  Analysis Date = 08/14/08 
 Pct Recovery = 62%  Analysis Date = 08/14/08 
 Pct Recovery = 62%  Analysis Date = 07/21/08 
 Pct Recovery = 62%  Analysis Date = 07/21/08 
 Pct Recovery = 62%  Analysis Date = 06/28/08 
 Pct Recovery = 62%  Analysis Date = 06/28/08 
 Pct Recovery = 62%  Analysis Date = 06/05/08 
 Pct Recovery = 62%  Analysis Date = 06/05/08 
 Pct Recovery = 62%  Analysis Date = 05/12/08 
 Pct Recovery = 63%  Analysis Date = 05/12/08 
 Pct Recovery = 63%  Analysis Date = 04/19/08 
 Pct Recovery = 63%  Analysis Date = 04/19/08 
 Pct Recovery = 63%  Analysis Date = 03/27/08 
 Pct Recovery = 63%  Analysis Date = 03/27/08 
 Pct Recovery = 63%  Analysis Date = 03/03/08 
 Pct Recovery = 63%  Analysis Date = 03/03/08 
 Pct Recovery = 63%  Analysis Date = 02/09/08 
 Pct Recovery = 63%  Analysis Date = 02/09/08 
 Pct Recovery = 63%  Analysis Date = 01/17/08 
 Pct Recovery = 63%  Analysis Date = 01/17/08 
 Pct Recovery = 63%  Analysis Date = 12/24/07 
 Pct Recovery = 64%  Analysis Date = 12/24/07 
 Pct Recovery = 64%  Analysis Date = 12/01/07 
 Pct Recovery = 64%  Analysis Date = 12/01/07 
 Pct Recovery = 64%  Analysis Date = 11/08/07 
 Pct Recovery = 64%  Analysis Date = 11/08/07 
 Pct Recovery = 64%  Analysis Date = 10/15/07 
 Pct Recovery = 64%  Analysis Date = 10/15/07 
 Pct Recovery = 64%  Analysis Date = 09/22/07 
 Pct Recovery = 64%  Analysis Date = 09/22/07 
 Pct Recovery = 64%  Analysis Date = 08/29/07 
 Pct Recovery = 64%  Analysis Date = 08/29/07 
 Pct Recovery = 64%  Analysis Date = 08/06/07 
 Pct Recovery = 64%  Analysis Date = 08/06/07 
 Pct Recovery = 64%  Analysis Date = 07/14/07 
 Pct Recovery = 65%  Analysis Date = 07/14/07 
 Pct Recovery = 65%  Analysis Date = 06/20/07 
 Pct Recovery = 65%  Analysis Date = 06/20/07 
 Pct Recovery = 65%  Analysis Date = 05/28/07 
 Pct Recovery = 65%  Analysis Date = 05/28/07 
 Pct Recovery = 65%  Analysis Date = 05/05/07 
 Pct Recovery = 65%  Analysis Date = 05/05/07 
 Pct Recovery = 65%  Analysis Date = 04/11/07 
 Pct Recovery = 65%  Analysis Date = 04/11/07 
 Pct Recovery = 65%  Analysis Date = 03/19/07 
 Pct Recovery = 65%  Analysis Date = 03/19/07 
 Pct Recovery = 65%  Analysis Date = 02/24/07 
 Pct Recovery = 65%  Analysis Date = 02/24/07 
 Pct Recovery = 65%  Analysis Date = 01/31/07 
 Pct Recovery = 65%  Analysis Date = 01/31/07 
 Pct Recovery = 65%  Analysis Date = 01/08/07 
 Pct Recovery = 65%  Analysis Date = 01/08/07 
 Pct Recovery = 65%  Analysis Date = 12/15/06 
 Pct Recovery = 65%  Analysis Date = 12/15/06 
 Pct Recovery = 65%  Analysis Date = 11/22/06 
 Pct Recovery = 65%  Analysis Date = 11/22/06 
 Pct Recovery = 65%  Analysis Date = 10/30/06 
 Pct Recovery = 64%  Analysis Date = 10/30/06 
 Pct Recovery = 64%  Analysis Date = 10/06/06 
 Pct Recovery = 64%  Analysis Date = 10/06/06 
 Pct Recovery = 64%  Analysis Date = 09/13/06 
 Pct Recovery = 64%  Analysis Date = 09/13/06 
 Pct Recovery = 64%  Analysis Date = 08/21/06 
 Pct Recovery = 64%  Analysis Date = 08/21/06 
 Pct Recovery = 64%  Analysis Date = 07/28/06 
 Pct Recovery = 64%  Analysis Date = 07/28/06 
 Pct Recovery = 64%  Analysis Date = 07/05/06 
 Pct Recovery = 64%  Analysis Date = 07/05/06 
 Pct Recovery = 64%  Analysis Date = 06/12/06 
 Pct Recovery = 64%  Analysis Date = 06/12/06 
 Pct Recovery = 64%  Analysis Date = 05/19/06 
 Pct Recovery = 64%  Analysis Date = 05/19/06 
 Pct Recovery = 64%  Analysis Date = 04/26/06 
 Pct Recovery = 64%  Analysis Date = 04/26/06 
 Pct Recovery = 64%  Analysis Date = 04/03/06 
 Pct Recovery = 63%  Analysis Date = 04/03/06 
 Pct Recovery = 63%  Analysis Date = 03/10/06 
 Pct Recovery = 63%  Analysis Date = 03/10/06 
 Pct Recovery = 63%  Analysis Date = 02/15/06 
 Pct Recovery = 62%  Analysis Date = 02/15/06 
 Pct Recovery = 62%  Analysis Date = 01/22/06 
 Pct Recovery = 62%  Analysis Date = 01/22/06 
 Pct Recovery = 62%  Analysis Date = 12/30/05 
 Pct Recovery = 62%  Analysis Date = 12/30/05 
 Pct Recovery = 62%  Analysis Date = 12/07/05 
 Pct Recovery = 61%  Analysis Date = 12/07/05 
 Pct Recovery = 61%  Analysis Date = 11/13/05 
 Pct Recovery = 61%  Analysis Date = 11/13/05 
 Pct Recovery = 61%  Analysis Date = 10/21/05 
 Pct Recovery = 60%  Analysis Date = 10/21/05 
 Pct Recovery = 60%  Analysis Date = 09/28/05 
 Pct Recovery = 60%  Analysis Date = 09/28/05 
 Pct Recovery = 60%  Analysis Date = 09/04/05 
 Pct Recovery = 59%  Analysis Date = 09/04/05 
 Pct Recovery = 59%  Analysis Date = 08/12/05 
 Pct Recovery = 58%  Analysis Date = 08/12/05 
 Pct Recovery = 58%  Analysis Date = 07/20/05 
 Pct Recovery = 58%  Analysis Date = 07/20/05 
 Pct Recovery = 58%  Analysis Date = 06/26/05 
 Pct Recovery = 57%  Analysis Date = 06/26/05 
 Pct Recovery = 57%  Analysis Date = 06/03/05 
 Pct Recovery = 57%  Analysis Date = 06/03/05 
 Pct Recovery = 57%  Analysis Date = 05/10/05 
 Pct Recovery = 56%  Analysis Date = 05/10/05 
 Pct Recovery = 56%  Analysis Date = 04/17/05 
 Pct Recovery = 56%  Analysis Date = 04/17/05 
 Pct Recovery = 56%  Analysis Date = 03/25/05 
 Pct Recovery = 55%  Analysis Date = 03/25/05 
 Pct Recovery = 55%  Analysis Date = 03/01/05 
 Pct Recovery = 55%  Analysis Date = 03/01/05 
 Pct Recovery = 55%  Analysis Date = 02/06/05 
 Pct Recovery = 54%  Analysis Date = 02/06/05 
 Pct Recovery = 54%  Analysis Date = 01/14/05 
 Pct Recovery = 54%  Analysis Date = 01/14/05 
 Pct Recovery = 54%  Analysis Date = 12/21/04 
 Pct Recovery = 54%  Analysis Date = 12/21/04 
 Pct Recovery = 54%  Analysis Date = 11/28/04 
 Pct Recovery = 53%  Analysis Date = 11/28/04 
 Pct Recovery = 53%  Analysis Date = 11/05/04 
 Pct Recovery = 53%  Analysis Date = 11/05/04 
 Pct Recovery = 53%  Analysis Date = 10/12/04 
 Pct Recovery = 52%  Analysis Date = 10/12/04 
 Pct Recovery = 52%  Analysis Date = 09/19/04 
 Pct Recovery = 52%  Analysis Date = 09/19/04 
 Pct Recovery = 52%  Analysis Date = 08/27/04 
 Pct Recovery = 51%  Analysis Date = 08/27/04 
 Pct Recovery = 51%  Analysis Date = 08/03/04 
 Pct Recovery = 51%  Analysis Date = 08/03/04 
 Pct Recovery = 51%  Analysis Date = 07/11/04 
 Pct Recovery = 50%  Analysis Date = 07/11/04 
 Pct Recovery = 50%  Analysis Date = 06/17/04 
 Pct Recovery = 50%  Analysis Date = 06/17/04 
 Pct Recovery = 50%  Analysis Date = 05/25/04 
 Pct Recovery = 49%  Analysis Date = 05/25/04 
 Pct Recovery = 49%  Analysis Date = 05/02/04 
 Pct Recovery = 49%  Analysis Date = 05/02/04 
 Pct Recovery = 49%  Analysis Date = 04/08/04 
 Pct Recovery = 49%  Analysis Date = 04/08/04 
 Pct Recovery = 49%  Analysis Date = 03/16/04 
 Pct Recovery = 48%  Analysis Date = 03/16/04 
 Pct Recovery = 48%  Analysis Date = 02/22/04 
 Pct Recovery = 48%  Analysis Date = 02/22/04 
 Pct Recovery = 48%  Analysis Date = 01/29/04 
 Pct Recovery = 47%  Analysis Date = 01/29/04 
 Pct Recovery = 47%  Analysis Date = 01/06/04 
 Pct Recovery = 47%  Analysis Date = 01/06/04 
 Pct Recovery = 47%  Analysis Date = 12/14/03 
 Pct Recovery = 46%  Analysis Date = 12/14/03 
 Pct Recovery = 46%  Analysis Date = 11/20/03 
 Pct Recovery = 46%  Analysis Date = 11/20/03 
 Pct Recovery = 46%  Analysis Date = 10/28/03 
 Pct Recovery = 45%  Analysis Date = 10/28/03 
 Pct Recovery = 45%  Analysis Date = 10/04/03 
 Pct Recovery = 45%  Analysis Date = 10/04/03 
 Pct Recovery = 45%  Analysis Date = 09/11/03 
 Pct Recovery = 44%  Analysis Date = 09/11/03 
 Pct Recovery = 44%  Analysis Date = 08/19/03 
 Pct Recovery = 44%  Analysis Date = 08/19/03 
 Pct Recovery = 44%  Analysis Date = 07/26/03 
 Pct Recovery = 44%  Analysis Date = 07/26/03 
 Pct Recovery = 44%  Analysis Date = 07/03/03 
 Pct Recovery = 43%  Analysis Date = 07/03/03 
 Pct Recovery = 43%  Analysis Date = 06/10/03 
 Pct Recovery = 43%  Analysis Date = 06/10/03 
 Pct Recovery = 43%  Analysis Date = 05/17/03 
 Pct Recovery = 42%  Analysis Date = 05/17/03 
 Pct Recovery = 42%  Analysis Date = 04/24/03 
 Pct Recovery = 42%  Analysis Date = 04/24/03 
 Pct Recovery = 42%  Analysis Date = 04/01/03 
 Pct Recovery = 41%  Analysis Date = 04/01/03 
 Pct Recovery = 41%  Analysis Date = 03/08/03 
 Pct Recovery = 41%  Analysis Date = 03/08/03 
 Pct Recovery = 41%  Analysis Date = 02/13/03 
 Pct Recovery = 40%  Analysis Date = 02/13/03 
 Pct Recovery = 40%  Analysis Date = 01/21/03 
 Pct Recovery = 40%  Analysis Date = 01/21/03 
 Pct Recovery = 40%  Analysis Date = 12/28/02 
 Pct Recovery = 39%  Analysis Date = 12/28/02 
 Pct Recovery = 39%  Analysis Date = 12/05/02 
 Pct Recovery = 39%  Analysis Date = 12/05/02 
 Pct Recovery = 39%  Analysis Date = 11/11/02 
 Pct Recovery = 39%  Analysis Date = 11/11/02 
 Pct Recovery = 39%  Analysis Date = 10/19/02 
 Pct Recovery = 38%  Analysis Date = 10/19/02 
 Pct Recovery = 38%  Analysis Date = 09/26/02 
 Pct Recovery = 38%  Analysis Date = 09/26/02 
 Pct Recovery = 38%  Analysis Date = 09/02/02 
 Pct Recovery = 37%  Analysis Date = 09/02/02 
 Pct Recovery = 37%  Analysis Date = 08/10/02 
 Pct Recovery = 37%  Analysis Date = 08/10/02 
 Pct Recovery = 37%  Analysis Date = 07/18/02 
 Pct Recovery = 36%  Analysis Date = 07/18/02 
 Pct Recovery = 36%  Analysis Date = 06/24/02 
 Pct Recovery = 36%  Analysis Date = 06/24/02 
 Pct Recovery = 36%  Analysis Date = 06/01/02 
 Pct Recovery = 35%  Analysis Date = 06/01/02 
 Pct Recovery = 35%  Analysis Date = 05/09/02 
 Pct Recovery = 35%  Analysis Date = 05/09/02 
 Pct Recovery = 35%  Analysis Date = 04/15/02 
 Pct Recovery = 34%  Analysis Date = 04/15/02 
 Pct Recovery = 34%  Analysis Date = 03/23/02 
 Pct Recovery = 34%  Analysis Date = 03/23/02 
 Pct Recovery = 34%  Analysis Date = 02/27/02 
 Pct Recovery = 34%  Analysis Date = 02/27/02 
 Pct Recovery = 34%  Analysis Date = 02/04/02 
 Pct Recovery = 33%  Analysis Date = 02/04/02 
 Pct Recovery = 33%  Analysis Date = 01/12/02 
 Pct Recovery = 33%  Analysis Date = 01/12/02 
 Pct Recovery = 33%  Analysis Date = 12/19/01 
 Pct Recovery = 32%  Analysis Date = 12/19/01 
 Pct Recovery = 32%  Analysis Date = 11/26/01 
 Pct Recovery = 32%  Analysis Date = 11/26/01 
 Pct Recovery = 32%  Analysis Date = 11/03/01 
 Pct Recovery = 31%  Analysis Date = 11/03/01 
 Pct Recovery = 31%  Analysis Date = 10/10/01 
 Pct Recovery = 31%  Analysis Date = 10/10/01 
 Pct Recovery = 31%  Analysis Date = 09/17/01 
 Pct Recovery = 30%  Analysis Date = 09/17/01 
 Pct Recovery = 30%  Analysis Date = 08/25/01 
 Pct Recovery = 30%  Analysis Date = 08/25/01 
 Pct Recovery = 30%  Analysis Date = 08/01/01 
 Pct Recovery = 29%  Analysis Date = 08/01/01 
 Pct Recovery = 29%  Analysis Date = 07/09/01 
 Pct Recovery = 29%  Analysis Date = 07/09/01 
 Pct Recovery = 29%  Analysis Date = 06/16/01 
 Pct Recovery = 29%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ALDICARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 42% 12% 46% 8%
>= Reporting Level 137 58% 25% 59% 20%
Total 142 57% 25% 58% 21%

Sample Statistics
ALDICARB

Characteristic N % % Basis
Plotted 142 78% Spiked
Estimated Values 134 74% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 22 12% Spiked
Spiked 182 .  
False Negatives 18 10% 18 out of 182
Not Spiked 253 .  
False Positives 1 0% 1 out of 251

BQS OBSP Determination:
ALDICARB SULFONE
METHOD: 2060 , TESTIDCODE: 49313LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 81%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 47%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 28%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 90%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 67%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 48%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 73%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 29%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 26%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 22%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 32%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 34%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 97%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 56%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 31%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 36%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 66%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 89%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 73%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 26%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 56%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 98%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 85%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 83%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 88%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 63%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 119%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 121%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 87%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 95%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 184%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 106%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 62%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 5%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 81%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 68%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 79%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 100%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 37%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 98%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 50%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 135%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 115%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 104%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 91%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 117%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 94%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 68%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 99%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 81%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 89%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 117%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 104%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 78%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 87%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 119%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 71%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 122%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 72%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 85%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 106%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 137%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 119%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 99%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 84%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 95%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 88%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 123%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 78%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 74%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 52%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 85%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 131%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 100%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 102%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 86%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 71%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 110%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 46%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 95%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 78%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 72%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 80%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 85%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 76%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 86%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 54%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 61%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 98%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 82%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 17%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 53%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 85%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 87%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 117%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 98%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 126%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 116%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 55%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 90%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 85%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 51%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 76%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 72%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 118%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 62%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 65%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 109%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 144%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 103%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 106%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 128%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 78%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 112%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 70%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 37%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 92%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 110%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 114%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 99%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 85%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 107%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 86%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 55%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 65%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 80%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 64%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 83%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 102%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 72%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 60%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 30%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 63%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 69%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 47%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 59%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 107%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 84%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 72%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 74%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 102%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 49%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 42%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 66%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 90%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 67%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 80%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 36%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 70%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 70%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 73%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 53%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 94%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 91%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 83%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 59%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 108%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 49%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 72%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 92%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 73%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 62%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 107%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 95%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 91%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 82%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 81%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 90%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 113%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 87%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 156%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 119%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 89%  Analysis Date = 03/31/14 
 Pct Recovery = 95%  Analysis Date = 03/08/14 
 Pct Recovery = 95%  Analysis Date = 03/08/14 
 Pct Recovery = 95%  Analysis Date = 02/12/14 
 Pct Recovery = 95%  Analysis Date = 02/12/14 
 Pct Recovery = 95%  Analysis Date = 01/20/14 
 Pct Recovery = 95%  Analysis Date = 01/20/14 
 Pct Recovery = 95%  Analysis Date = 12/27/13 
 Pct Recovery = 95%  Analysis Date = 12/27/13 
 Pct Recovery = 95%  Analysis Date = 12/04/13 
 Pct Recovery = 95%  Analysis Date = 12/04/13 
 Pct Recovery = 95%  Analysis Date = 11/10/13 
 Pct Recovery = 95%  Analysis Date = 11/10/13 
 Pct Recovery = 95%  Analysis Date = 10/18/13 
 Pct Recovery = 95%  Analysis Date = 10/18/13 
 Pct Recovery = 95%  Analysis Date = 09/24/13 
 Pct Recovery = 95%  Analysis Date = 09/24/13 
 Pct Recovery = 95%  Analysis Date = 09/01/13 
 Pct Recovery = 96%  Analysis Date = 09/01/13 
 Pct Recovery = 96%  Analysis Date = 08/08/13 
 Pct Recovery = 96%  Analysis Date = 08/08/13 
 Pct Recovery = 96%  Analysis Date = 07/16/13 
 Pct Recovery = 96%  Analysis Date = 07/16/13 
 Pct Recovery = 96%  Analysis Date = 06/22/13 
 Pct Recovery = 96%  Analysis Date = 06/22/13 
 Pct Recovery = 96%  Analysis Date = 05/30/13 
 Pct Recovery = 96%  Analysis Date = 05/30/13 
 Pct Recovery = 96%  Analysis Date = 05/06/13 
 Pct Recovery = 96%  Analysis Date = 05/06/13 
 Pct Recovery = 96%  Analysis Date = 04/13/13 
 Pct Recovery = 96%  Analysis Date = 04/13/13 
 Pct Recovery = 96%  Analysis Date = 03/20/13 
 Pct Recovery = 96%  Analysis Date = 03/20/13 
 Pct Recovery = 96%  Analysis Date = 02/25/13 
 Pct Recovery = 96%  Analysis Date = 02/25/13 
 Pct Recovery = 96%  Analysis Date = 02/01/13 
 Pct Recovery = 96%  Analysis Date = 02/01/13 
 Pct Recovery = 96%  Analysis Date = 01/09/13 
 Pct Recovery = 97%  Analysis Date = 01/09/13 
 Pct Recovery = 97%  Analysis Date = 12/16/12 
 Pct Recovery = 97%  Analysis Date = 12/16/12 
 Pct Recovery = 97%  Analysis Date = 11/23/12 
 Pct Recovery = 97%  Analysis Date = 11/23/12 
 Pct Recovery = 97%  Analysis Date = 10/30/12 
 Pct Recovery = 97%  Analysis Date = 10/30/12 
 Pct Recovery = 97%  Analysis Date = 10/07/12 
 Pct Recovery = 97%  Analysis Date = 10/07/12 
 Pct Recovery = 97%  Analysis Date = 09/13/12 
 Pct Recovery = 97%  Analysis Date = 09/13/12 
 Pct Recovery = 97%  Analysis Date = 08/21/12 
 Pct Recovery = 97%  Analysis Date = 08/21/12 
 Pct Recovery = 97%  Analysis Date = 07/28/12 
 Pct Recovery = 97%  Analysis Date = 07/28/12 
 Pct Recovery = 97%  Analysis Date = 07/05/12 
 Pct Recovery = 97%  Analysis Date = 07/05/12 
 Pct Recovery = 97%  Analysis Date = 06/11/12 
 Pct Recovery = 97%  Analysis Date = 06/11/12 
 Pct Recovery = 97%  Analysis Date = 05/19/12 
 Pct Recovery = 97%  Analysis Date = 05/19/12 
 Pct Recovery = 97%  Analysis Date = 04/25/12 
 Pct Recovery = 98%  Analysis Date = 04/25/12 
 Pct Recovery = 98%  Analysis Date = 04/02/12 
 Pct Recovery = 98%  Analysis Date = 04/02/12 
 Pct Recovery = 98%  Analysis Date = 03/09/12 
 Pct Recovery = 98%  Analysis Date = 03/09/12 
 Pct Recovery = 98%  Analysis Date = 02/15/12 
 Pct Recovery = 98%  Analysis Date = 02/15/12 
 Pct Recovery = 98%  Analysis Date = 01/22/12 
 Pct Recovery = 98%  Analysis Date = 01/22/12 
 Pct Recovery = 98%  Analysis Date = 12/30/11 
 Pct Recovery = 98%  Analysis Date = 12/30/11 
 Pct Recovery = 98%  Analysis Date = 12/06/11 
 Pct Recovery = 98%  Analysis Date = 12/06/11 
 Pct Recovery = 98%  Analysis Date = 11/13/11 
 Pct Recovery = 98%  Analysis Date = 11/13/11 
 Pct Recovery = 98%  Analysis Date = 10/20/11 
 Pct Recovery = 98%  Analysis Date = 10/20/11 
 Pct Recovery = 98%  Analysis Date = 09/27/11 
 Pct Recovery = 98%  Analysis Date = 09/27/11 
 Pct Recovery = 98%  Analysis Date = 09/03/11 
 Pct Recovery = 98%  Analysis Date = 09/03/11 
 Pct Recovery = 98%  Analysis Date = 08/10/11 
 Pct Recovery = 98%  Analysis Date = 08/10/11 
 Pct Recovery = 98%  Analysis Date = 07/18/11 
 Pct Recovery = 99%  Analysis Date = 07/18/11 
 Pct Recovery = 99%  Analysis Date = 06/24/11 
 Pct Recovery = 99%  Analysis Date = 06/24/11 
 Pct Recovery = 99%  Analysis Date = 06/01/11 
 Pct Recovery = 99%  Analysis Date = 06/01/11 
 Pct Recovery = 99%  Analysis Date = 05/08/11 
 Pct Recovery = 99%  Analysis Date = 05/08/11 
 Pct Recovery = 99%  Analysis Date = 04/15/11 
 Pct Recovery = 99%  Analysis Date = 04/15/11 
 Pct Recovery = 99%  Analysis Date = 03/22/11 
 Pct Recovery = 99%  Analysis Date = 03/22/11 
 Pct Recovery = 99%  Analysis Date = 02/27/11 
 Pct Recovery = 99%  Analysis Date = 02/27/11 
 Pct Recovery = 99%  Analysis Date = 02/03/11 
 Pct Recovery = 99%  Analysis Date = 02/03/11 
 Pct Recovery = 99%  Analysis Date = 01/11/11 
 Pct Recovery = 99%  Analysis Date = 01/11/11 
 Pct Recovery = 99%  Analysis Date = 12/18/10 
 Pct Recovery = 99%  Analysis Date = 12/18/10 
 Pct Recovery = 99%  Analysis Date = 11/25/10 
 Pct Recovery = 99%  Analysis Date = 11/25/10 
 Pct Recovery = 99%  Analysis Date = 11/01/10 
 Pct Recovery = 99%  Analysis Date = 11/01/10 
 Pct Recovery = 99%  Analysis Date = 10/09/10 
 Pct Recovery = 99%  Analysis Date = 10/09/10 
 Pct Recovery = 99%  Analysis Date = 09/15/10 
 Pct Recovery = 99%  Analysis Date = 09/15/10 
 Pct Recovery = 99%  Analysis Date = 08/23/10 
 Pct Recovery = 99%  Analysis Date = 08/23/10 
 Pct Recovery = 99%  Analysis Date = 07/30/10 
 Pct Recovery = 100%  Analysis Date = 07/30/10 
 Pct Recovery = 100%  Analysis Date = 07/07/10 
 Pct Recovery = 100%  Analysis Date = 07/07/10 
 Pct Recovery = 100%  Analysis Date = 06/13/10 
 Pct Recovery = 100%  Analysis Date = 06/13/10 
 Pct Recovery = 100%  Analysis Date = 05/21/10 
 Pct Recovery = 100%  Analysis Date = 05/21/10 
 Pct Recovery = 100%  Analysis Date = 04/27/10 
 Pct Recovery = 100%  Analysis Date = 04/27/10 
 Pct Recovery = 100%  Analysis Date = 04/04/10 
 Pct Recovery = 100%  Analysis Date = 04/04/10 
 Pct Recovery = 100%  Analysis Date = 03/11/10 
 Pct Recovery = 100%  Analysis Date = 03/11/10 
 Pct Recovery = 100%  Analysis Date = 02/16/10 
 Pct Recovery = 100%  Analysis Date = 02/16/10 
 Pct Recovery = 100%  Analysis Date = 01/23/10 
 Pct Recovery = 99%  Analysis Date = 01/23/10 
 Pct Recovery = 99%  Analysis Date = 12/31/09 
 Pct Recovery = 99%  Analysis Date = 12/31/09 
 Pct Recovery = 99%  Analysis Date = 12/07/09 
 Pct Recovery = 99%  Analysis Date = 12/07/09 
 Pct Recovery = 99%  Analysis Date = 11/14/09 
 Pct Recovery = 99%  Analysis Date = 11/14/09 
 Pct Recovery = 99%  Analysis Date = 10/21/09 
 Pct Recovery = 99%  Analysis Date = 10/21/09 
 Pct Recovery = 99%  Analysis Date = 09/28/09 
 Pct Recovery = 99%  Analysis Date = 09/28/09 
 Pct Recovery = 99%  Analysis Date = 09/04/09 
 Pct Recovery = 99%  Analysis Date = 09/04/09 
 Pct Recovery = 99%  Analysis Date = 08/12/09 
 Pct Recovery = 99%  Analysis Date = 08/12/09 
 Pct Recovery = 99%  Analysis Date = 07/19/09 
 Pct Recovery = 99%  Analysis Date = 07/19/09 
 Pct Recovery = 99%  Analysis Date = 06/26/09 
 Pct Recovery = 98%  Analysis Date = 06/26/09 
 Pct Recovery = 98%  Analysis Date = 06/02/09 
 Pct Recovery = 98%  Analysis Date = 06/02/09 
 Pct Recovery = 98%  Analysis Date = 05/10/09 
 Pct Recovery = 98%  Analysis Date = 05/10/09 
 Pct Recovery = 98%  Analysis Date = 04/16/09 
 Pct Recovery = 98%  Analysis Date = 04/16/09 
 Pct Recovery = 98%  Analysis Date = 03/24/09 
 Pct Recovery = 98%  Analysis Date = 03/24/09 
 Pct Recovery = 98%  Analysis Date = 02/28/09 
 Pct Recovery = 98%  Analysis Date = 02/28/09 
 Pct Recovery = 98%  Analysis Date = 02/04/09 
 Pct Recovery = 98%  Analysis Date = 02/04/09 
 Pct Recovery = 98%  Analysis Date = 01/12/09 
 Pct Recovery = 98%  Analysis Date = 01/12/09 
 Pct Recovery = 98%  Analysis Date = 12/19/08 
 Pct Recovery = 97%  Analysis Date = 12/19/08 
 Pct Recovery = 97%  Analysis Date = 11/26/08 
 Pct Recovery = 97%  Analysis Date = 11/26/08 
 Pct Recovery = 97%  Analysis Date = 11/02/08 
 Pct Recovery = 97%  Analysis Date = 11/02/08 
 Pct Recovery = 97%  Analysis Date = 10/10/08 
 Pct Recovery = 97%  Analysis Date = 10/10/08 
 Pct Recovery = 97%  Analysis Date = 09/16/08 
 Pct Recovery = 97%  Analysis Date = 09/16/08 
 Pct Recovery = 97%  Analysis Date = 08/24/08 
 Pct Recovery = 97%  Analysis Date = 08/24/08 
 Pct Recovery = 97%  Analysis Date = 07/31/08 
 Pct Recovery = 96%  Analysis Date = 07/31/08 
 Pct Recovery = 96%  Analysis Date = 07/08/08 
 Pct Recovery = 96%  Analysis Date = 07/08/08 
 Pct Recovery = 96%  Analysis Date = 06/14/08 
 Pct Recovery = 96%  Analysis Date = 06/14/08 
 Pct Recovery = 96%  Analysis Date = 05/22/08 
 Pct Recovery = 96%  Analysis Date = 05/22/08 
 Pct Recovery = 96%  Analysis Date = 04/28/08 
 Pct Recovery = 96%  Analysis Date = 04/28/08 
 Pct Recovery = 96%  Analysis Date = 04/05/08 
 Pct Recovery = 95%  Analysis Date = 04/05/08 
 Pct Recovery = 95%  Analysis Date = 03/12/08 
 Pct Recovery = 95%  Analysis Date = 03/12/08 
 Pct Recovery = 95%  Analysis Date = 02/18/08 
 Pct Recovery = 95%  Analysis Date = 02/18/08 
 Pct Recovery = 95%  Analysis Date = 01/25/08 
 Pct Recovery = 95%  Analysis Date = 01/25/08 
 Pct Recovery = 95%  Analysis Date = 01/02/08 
 Pct Recovery = 94%  Analysis Date = 01/02/08 
 Pct Recovery = 94%  Analysis Date = 12/09/07 
 Pct Recovery = 94%  Analysis Date = 12/09/07 
 Pct Recovery = 94%  Analysis Date = 11/16/07 
 Pct Recovery = 94%  Analysis Date = 11/16/07 
 Pct Recovery = 94%  Analysis Date = 10/23/07 
 Pct Recovery = 94%  Analysis Date = 10/23/07 
 Pct Recovery = 94%  Analysis Date = 09/30/07 
 Pct Recovery = 93%  Analysis Date = 09/30/07 
 Pct Recovery = 93%  Analysis Date = 09/06/07 
 Pct Recovery = 93%  Analysis Date = 09/06/07 
 Pct Recovery = 93%  Analysis Date = 08/14/07 
 Pct Recovery = 93%  Analysis Date = 08/14/07 
 Pct Recovery = 93%  Analysis Date = 07/21/07 
 Pct Recovery = 92%  Analysis Date = 07/21/07 
 Pct Recovery = 92%  Analysis Date = 06/28/07 
 Pct Recovery = 92%  Analysis Date = 06/28/07 
 Pct Recovery = 92%  Analysis Date = 06/04/07 
 Pct Recovery = 92%  Analysis Date = 06/04/07 
 Pct Recovery = 92%  Analysis Date = 05/12/07 
 Pct Recovery = 92%  Analysis Date = 05/12/07 
 Pct Recovery = 92%  Analysis Date = 04/18/07 
 Pct Recovery = 91%  Analysis Date = 04/18/07 
 Pct Recovery = 91%  Analysis Date = 03/26/07 
 Pct Recovery = 91%  Analysis Date = 03/26/07 
 Pct Recovery = 91%  Analysis Date = 03/02/07 
 Pct Recovery = 91%  Analysis Date = 03/02/07 
 Pct Recovery = 91%  Analysis Date = 02/07/07 
 Pct Recovery = 90%  Analysis Date = 02/07/07 
 Pct Recovery = 90%  Analysis Date = 01/14/07 
 Pct Recovery = 90%  Analysis Date = 01/14/07 
 Pct Recovery = 90%  Analysis Date = 12/22/06 
 Pct Recovery = 90%  Analysis Date = 12/22/06 
 Pct Recovery = 90%  Analysis Date = 11/28/06 
 Pct Recovery = 89%  Analysis Date = 11/28/06 
 Pct Recovery = 89%  Analysis Date = 11/05/06 
 Pct Recovery = 89%  Analysis Date = 11/05/06 
 Pct Recovery = 89%  Analysis Date = 10/12/06 
 Pct Recovery = 88%  Analysis Date = 10/12/06 
 Pct Recovery = 88%  Analysis Date = 09/19/06 
 Pct Recovery = 88%  Analysis Date = 09/19/06 
 Pct Recovery = 88%  Analysis Date = 08/26/06 
 Pct Recovery = 88%  Analysis Date = 08/26/06 
 Pct Recovery = 88%  Analysis Date = 08/02/06 
 Pct Recovery = 87%  Analysis Date = 08/02/06 
 Pct Recovery = 87%  Analysis Date = 07/10/06 
 Pct Recovery = 87%  Analysis Date = 07/10/06 
 Pct Recovery = 87%  Analysis Date = 06/16/06 
 Pct Recovery = 87%  Analysis Date = 06/16/06 
 Pct Recovery = 87%  Analysis Date = 05/24/06 
 Pct Recovery = 86%  Analysis Date = 05/24/06 
 Pct Recovery = 86%  Analysis Date = 04/30/06 
 Pct Recovery = 86%  Analysis Date = 04/30/06 
 Pct Recovery = 86%  Analysis Date = 04/07/06 
 Pct Recovery = 85%  Analysis Date = 04/07/06 
 Pct Recovery = 85%  Analysis Date = 03/14/06 
 Pct Recovery = 85%  Analysis Date = 03/14/06 
 Pct Recovery = 85%  Analysis Date = 02/19/06 
 Pct Recovery = 85%  Analysis Date = 02/19/06 
 Pct Recovery = 85%  Analysis Date = 01/26/06 
 Pct Recovery = 84%  Analysis Date = 01/26/06 
 Pct Recovery = 84%  Analysis Date = 01/03/06 
 Pct Recovery = 84%  Analysis Date = 01/03/06 
 Pct Recovery = 84%  Analysis Date = 12/10/05 
 Pct Recovery = 83%  Analysis Date = 12/10/05 
 Pct Recovery = 83%  Analysis Date = 11/17/05 
 Pct Recovery = 83%  Analysis Date = 11/17/05 
 Pct Recovery = 83%  Analysis Date = 10/24/05 
 Pct Recovery = 83%  Analysis Date = 10/24/05 
 Pct Recovery = 83%  Analysis Date = 10/01/05 
 Pct Recovery = 82%  Analysis Date = 10/01/05 
 Pct Recovery = 82%  Analysis Date = 09/07/05 
 Pct Recovery = 82%  Analysis Date = 09/07/05 
 Pct Recovery = 82%  Analysis Date = 08/15/05 
 Pct Recovery = 81%  Analysis Date = 08/15/05 
 Pct Recovery = 81%  Analysis Date = 07/22/05 
 Pct Recovery = 81%  Analysis Date = 07/22/05 
 Pct Recovery = 81%  Analysis Date = 06/29/05 
 Pct Recovery = 81%  Analysis Date = 06/29/05 
 Pct Recovery = 81%  Analysis Date = 06/05/05 
 Pct Recovery = 80%  Analysis Date = 06/05/05 
 Pct Recovery = 80%  Analysis Date = 05/13/05 
 Pct Recovery = 80%  Analysis Date = 05/13/05 
 Pct Recovery = 80%  Analysis Date = 04/19/05 
 Pct Recovery = 79%  Analysis Date = 04/19/05 
 Pct Recovery = 79%  Analysis Date = 03/27/05 
 Pct Recovery = 79%  Analysis Date = 03/27/05 
 Pct Recovery = 79%  Analysis Date = 03/03/05 
 Pct Recovery = 79%  Analysis Date = 03/03/05 
 Pct Recovery = 79%  Analysis Date = 02/08/05 
 Pct Recovery = 78%  Analysis Date = 02/08/05 
 Pct Recovery = 78%  Analysis Date = 01/15/05 
 Pct Recovery = 78%  Analysis Date = 01/15/05 
 Pct Recovery = 78%  Analysis Date = 12/23/04 
 Pct Recovery = 77%  Analysis Date = 12/23/04 
 Pct Recovery = 77%  Analysis Date = 11/29/04 
 Pct Recovery = 77%  Analysis Date = 11/29/04 
 Pct Recovery = 77%  Analysis Date = 11/06/04 
 Pct Recovery = 77%  Analysis Date = 11/06/04 
 Pct Recovery = 77%  Analysis Date = 10/13/04 
 Pct Recovery = 76%  Analysis Date = 10/13/04 
 Pct Recovery = 76%  Analysis Date = 09/20/04 
 Pct Recovery = 76%  Analysis Date = 09/20/04 
 Pct Recovery = 76%  Analysis Date = 08/27/04 
 Pct Recovery = 76%  Analysis Date = 08/27/04 
 Pct Recovery = 76%  Analysis Date = 08/04/04 
 Pct Recovery = 75%  Analysis Date = 08/04/04 
 Pct Recovery = 75%  Analysis Date = 07/11/04 
 Pct Recovery = 75%  Analysis Date = 07/11/04 
 Pct Recovery = 75%  Analysis Date = 06/18/04 
 Pct Recovery = 74%  Analysis Date = 06/18/04 
 Pct Recovery = 74%  Analysis Date = 05/25/04 
 Pct Recovery = 74%  Analysis Date = 05/25/04 
 Pct Recovery = 74%  Analysis Date = 05/02/04 
 Pct Recovery = 74%  Analysis Date = 05/02/04 
 Pct Recovery = 74%  Analysis Date = 04/08/04 
 Pct Recovery = 73%  Analysis Date = 04/08/04 
 Pct Recovery = 73%  Analysis Date = 03/16/04 
 Pct Recovery = 73%  Analysis Date = 03/16/04 
 Pct Recovery = 73%  Analysis Date = 02/21/04 
 Pct Recovery = 73%  Analysis Date = 02/21/04 
 Pct Recovery = 73%  Analysis Date = 01/28/04 
 Pct Recovery = 72%  Analysis Date = 01/28/04 
 Pct Recovery = 72%  Analysis Date = 01/05/04 
 Pct Recovery = 72%  Analysis Date = 01/05/04 
 Pct Recovery = 72%  Analysis Date = 12/12/03 
 Pct Recovery = 72%  Analysis Date = 12/12/03 
 Pct Recovery = 72%  Analysis Date = 11/19/03 
 Pct Recovery = 71%  Analysis Date = 11/19/03 
 Pct Recovery = 71%  Analysis Date = 10/26/03 
 Pct Recovery = 71%  Analysis Date = 10/26/03 
 Pct Recovery = 71%  Analysis Date = 10/03/03 
 Pct Recovery = 70%  Analysis Date = 10/03/03 
 Pct Recovery = 70%  Analysis Date = 09/09/03 
 Pct Recovery = 70%  Analysis Date = 09/09/03 
 Pct Recovery = 70%  Analysis Date = 08/17/03 
 Pct Recovery = 70%  Analysis Date = 08/17/03 
 Pct Recovery = 70%  Analysis Date = 07/24/03 
 Pct Recovery = 69%  Analysis Date = 07/24/03 
 Pct Recovery = 69%  Analysis Date = 07/01/03 
 Pct Recovery = 69%  Analysis Date = 07/01/03 
 Pct Recovery = 69%  Analysis Date = 06/07/03 
 Pct Recovery = 69%  Analysis Date = 06/07/03 
 Pct Recovery = 69%  Analysis Date = 05/15/03 
 Pct Recovery = 68%  Analysis Date = 05/15/03 
 Pct Recovery = 68%  Analysis Date = 04/21/03 
 Pct Recovery = 68%  Analysis Date = 04/21/03 
 Pct Recovery = 68%  Analysis Date = 03/29/03 
 Pct Recovery = 67%  Analysis Date = 03/29/03 
 Pct Recovery = 67%  Analysis Date = 03/05/03 
 Pct Recovery = 67%  Analysis Date = 03/05/03 
 Pct Recovery = 67%  Analysis Date = 02/10/03 
 Pct Recovery = 67%  Analysis Date = 02/10/03 
 Pct Recovery = 67%  Analysis Date = 01/17/03 
 Pct Recovery = 66%  Analysis Date = 01/17/03 
 Pct Recovery = 66%  Analysis Date = 12/25/02 
 Pct Recovery = 66%  Analysis Date = 12/25/02 
 Pct Recovery = 66%  Analysis Date = 12/01/02 
 Pct Recovery = 66%  Analysis Date = 12/01/02 
 Pct Recovery = 66%  Analysis Date = 11/08/02 
 Pct Recovery = 65%  Analysis Date = 11/08/02 
 Pct Recovery = 65%  Analysis Date = 10/15/02 
 Pct Recovery = 65%  Analysis Date = 10/15/02 
 Pct Recovery = 65%  Analysis Date = 09/22/02 
 Pct Recovery = 65%  Analysis Date = 09/22/02 
 Pct Recovery = 65%  Analysis Date = 08/29/02 
 Pct Recovery = 64%  Analysis Date = 08/29/02 
 Pct Recovery = 64%  Analysis Date = 08/06/02 
 Pct Recovery = 64%  Analysis Date = 08/06/02 
 Pct Recovery = 64%  Analysis Date = 07/13/02 
 Pct Recovery = 63%  Analysis Date = 07/13/02 
 Pct Recovery = 63%  Analysis Date = 06/20/02 
 Pct Recovery = 63%  Analysis Date = 06/20/02 
 Pct Recovery = 63%  Analysis Date = 05/27/02 
 Pct Recovery = 63%  Analysis Date = 05/27/02 
 Pct Recovery = 63%  Analysis Date = 05/04/02 
 Pct Recovery = 62%  Analysis Date = 05/04/02 
 Pct Recovery = 62%  Analysis Date = 04/10/02 
 Pct Recovery = 62%  Analysis Date = 04/10/02 
 Pct Recovery = 62%  Analysis Date = 03/18/02 
 Pct Recovery = 62%  Analysis Date = 03/18/02 
 Pct Recovery = 62%  Analysis Date = 02/22/02 
 Pct Recovery = 61%  Analysis Date = 02/22/02 
 Pct Recovery = 61%  Analysis Date = 01/30/02 
 Pct Recovery = 61%  Analysis Date = 01/30/02 
 Pct Recovery = 61%  Analysis Date = 01/06/02 
 Pct Recovery = 61%  Analysis Date = 01/06/02 
 Pct Recovery = 61%  Analysis Date = 12/14/01 
 Pct Recovery = 60%  Analysis Date = 12/14/01 
 Pct Recovery = 60%  Analysis Date = 11/20/01 
 Pct Recovery = 60%  Analysis Date = 11/20/01 
 Pct Recovery = 60%  Analysis Date = 10/28/01 
 Pct Recovery = 59%  Analysis Date = 10/28/01 
 Pct Recovery = 59%  Analysis Date = 10/04/01 
 Pct Recovery = 59%  Analysis Date = 10/04/01 
 Pct Recovery = 59%  Analysis Date = 09/11/01 
 Pct Recovery = 59%  Analysis Date = 09/11/01 
 Pct Recovery = 59%  Analysis Date = 08/18/01 
 Pct Recovery = 58%  Analysis Date = 08/18/01 
 Pct Recovery = 58%  Analysis Date = 07/25/01 
 Pct Recovery = 58%  Analysis Date = 07/25/01 
 Pct Recovery = 58%  Analysis Date = 07/02/01 
 Pct Recovery = 58%  Analysis Date = 07/02/01 
 Pct Recovery = 58%  Analysis Date = 06/08/01 
 Pct Recovery = 57%  Analysis Date = 06/08/01 
 Pct Recovery = 57%  Analysis Date = 05/16/01 
 Pct Recovery = 57%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ALDICARB SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 16 95% 20% 91% 8%
>= Reporting Level 191 82% 26% 85% 24%
Total 207 83% 26% 85% 22%

Sample Statistics
ALDICARB SULFONE

Characteristic N % % Basis
Plotted 207 98% Spiked
Estimated Values 99 47% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 4 2% Spiked
Spiked 213 .  
False Negatives 1 0% 1 out of 212
Not Spiked 222 .  
False Positives 26 12% 26 out of 220

BQS OBSP Determination:
ALDICARB SULFOXIDE
METHOD: 2060 , TESTIDCODE: 49314LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 241%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 241%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 60%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 92%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 46%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 83%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 22%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 27%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 32%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 39%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 59%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 8%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 43%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 29%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 16%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 68%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 46%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 51%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 74%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 73%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 66%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 80%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 65%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 46%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 23%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 18%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 65%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 45%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 48%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 68%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 5%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 36%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 83%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 35%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 81%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 77%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 9%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 137%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 146%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 86%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 82%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 131%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 73%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 91%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 59%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 11%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 87%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 78%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 88%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 68%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 34%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 86%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 90%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 98%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 53%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 81%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 75%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 72%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 86%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 81%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 72%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 97%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 103%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 83%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 37%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 104%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 94%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 99%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 128%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 68%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 118%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 125%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 106%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 115%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 121%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 131%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 113%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 100%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 120%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 99%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 103%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 78%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 75%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 113%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 119%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 62%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 157%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 85%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 13%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 60%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 126%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 170%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 107%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 113%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 76%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 67%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 148%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 141%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 119%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 134%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 113%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 124%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 131%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 121%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 86%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 81%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 63%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 85%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 111%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 4%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 19%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 70%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 71%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 53%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 7%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 20%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 25%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 64%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 9%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 41%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 33%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 58%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 16%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 87%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 19%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 58%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 18%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 52%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 58%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 54%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 77%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 77%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 154%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 101%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 29%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 102%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 135%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 117%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 63%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 125%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 136%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 34%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 47%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 101%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 134%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 108%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 18%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 11%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 48%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 61%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 42%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 43%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 115%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 7%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 101%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 83%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 110%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 81%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 69%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 56%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 38%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 76%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 22%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 108%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 45%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 25%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 88%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 54%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 113%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 112%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 150%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 125%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 115%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 65%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 105%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 130%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 112%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 140%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 138%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 141%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 145%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 158%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 97%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 71%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 124%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 84%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 96%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 115%  Analysis Date = 03/31/14 
 Pct Recovery = 77%  Analysis Date = 03/08/14 
 Pct Recovery = 78%  Analysis Date = 03/08/14 
 Pct Recovery = 78%  Analysis Date = 02/12/14 
 Pct Recovery = 78%  Analysis Date = 02/12/14 
 Pct Recovery = 78%  Analysis Date = 01/20/14 
 Pct Recovery = 79%  Analysis Date = 01/20/14 
 Pct Recovery = 79%  Analysis Date = 12/27/13 
 Pct Recovery = 79%  Analysis Date = 12/27/13 
 Pct Recovery = 79%  Analysis Date = 12/04/13 
 Pct Recovery = 80%  Analysis Date = 12/04/13 
 Pct Recovery = 80%  Analysis Date = 11/10/13 
 Pct Recovery = 80%  Analysis Date = 11/10/13 
 Pct Recovery = 80%  Analysis Date = 10/18/13 
 Pct Recovery = 81%  Analysis Date = 10/18/13 
 Pct Recovery = 81%  Analysis Date = 09/24/13 
 Pct Recovery = 82%  Analysis Date = 09/24/13 
 Pct Recovery = 82%  Analysis Date = 09/01/13 
 Pct Recovery = 82%  Analysis Date = 09/01/13 
 Pct Recovery = 82%  Analysis Date = 08/08/13 
 Pct Recovery = 83%  Analysis Date = 08/08/13 
 Pct Recovery = 83%  Analysis Date = 07/16/13 
 Pct Recovery = 83%  Analysis Date = 07/16/13 
 Pct Recovery = 83%  Analysis Date = 06/22/13 
 Pct Recovery = 84%  Analysis Date = 06/22/13 
 Pct Recovery = 84%  Analysis Date = 05/30/13 
 Pct Recovery = 84%  Analysis Date = 05/30/13 
 Pct Recovery = 84%  Analysis Date = 05/06/13 
 Pct Recovery = 85%  Analysis Date = 05/06/13 
 Pct Recovery = 85%  Analysis Date = 04/13/13 
 Pct Recovery = 85%  Analysis Date = 04/13/13 
 Pct Recovery = 85%  Analysis Date = 03/20/13 
 Pct Recovery = 86%  Analysis Date = 03/20/13 
 Pct Recovery = 86%  Analysis Date = 02/25/13 
 Pct Recovery = 87%  Analysis Date = 02/25/13 
 Pct Recovery = 87%  Analysis Date = 02/01/13 
 Pct Recovery = 87%  Analysis Date = 02/01/13 
 Pct Recovery = 87%  Analysis Date = 01/09/13 
 Pct Recovery = 88%  Analysis Date = 01/09/13 
 Pct Recovery = 88%  Analysis Date = 12/16/12 
 Pct Recovery = 88%  Analysis Date = 12/16/12 
 Pct Recovery = 88%  Analysis Date = 11/23/12 
 Pct Recovery = 89%  Analysis Date = 11/23/12 
 Pct Recovery = 89%  Analysis Date = 10/30/12 
 Pct Recovery = 89%  Analysis Date = 10/30/12 
 Pct Recovery = 89%  Analysis Date = 10/07/12 
 Pct Recovery = 90%  Analysis Date = 10/07/12 
 Pct Recovery = 90%  Analysis Date = 09/13/12 
 Pct Recovery = 90%  Analysis Date = 09/13/12 
 Pct Recovery = 90%  Analysis Date = 08/21/12 
 Pct Recovery = 91%  Analysis Date = 08/21/12 
 Pct Recovery = 91%  Analysis Date = 07/28/12 
 Pct Recovery = 91%  Analysis Date = 07/28/12 
 Pct Recovery = 91%  Analysis Date = 07/05/12 
 Pct Recovery = 92%  Analysis Date = 07/05/12 
 Pct Recovery = 92%  Analysis Date = 06/11/12 
 Pct Recovery = 92%  Analysis Date = 06/11/12 
 Pct Recovery = 92%  Analysis Date = 05/19/12 
 Pct Recovery = 93%  Analysis Date = 05/19/12 
 Pct Recovery = 93%  Analysis Date = 04/25/12 
 Pct Recovery = 93%  Analysis Date = 04/25/12 
 Pct Recovery = 93%  Analysis Date = 04/02/12 
 Pct Recovery = 94%  Analysis Date = 04/02/12 
 Pct Recovery = 94%  Analysis Date = 03/09/12 
 Pct Recovery = 94%  Analysis Date = 03/09/12 
 Pct Recovery = 94%  Analysis Date = 02/15/12 
 Pct Recovery = 95%  Analysis Date = 02/15/12 
 Pct Recovery = 95%  Analysis Date = 01/22/12 
 Pct Recovery = 95%  Analysis Date = 01/22/12 
 Pct Recovery = 95%  Analysis Date = 12/30/11 
 Pct Recovery = 96%  Analysis Date = 12/30/11 
 Pct Recovery = 96%  Analysis Date = 12/06/11 
 Pct Recovery = 96%  Analysis Date = 12/06/11 
 Pct Recovery = 96%  Analysis Date = 11/13/11 
 Pct Recovery = 97%  Analysis Date = 11/13/11 
 Pct Recovery = 97%  Analysis Date = 10/20/11 
 Pct Recovery = 97%  Analysis Date = 10/20/11 
 Pct Recovery = 97%  Analysis Date = 09/27/11 
 Pct Recovery = 98%  Analysis Date = 09/27/11 
 Pct Recovery = 98%  Analysis Date = 09/03/11 
 Pct Recovery = 98%  Analysis Date = 09/03/11 
 Pct Recovery = 98%  Analysis Date = 08/10/11 
 Pct Recovery = 99%  Analysis Date = 08/10/11 
 Pct Recovery = 99%  Analysis Date = 07/18/11 
 Pct Recovery = 99%  Analysis Date = 07/18/11 
 Pct Recovery = 99%  Analysis Date = 06/24/11 
 Pct Recovery = 100%  Analysis Date = 06/24/11 
 Pct Recovery = 100%  Analysis Date = 06/01/11 
 Pct Recovery = 100%  Analysis Date = 06/01/11 
 Pct Recovery = 100%  Analysis Date = 05/08/11 
 Pct Recovery = 101%  Analysis Date = 05/08/11 
 Pct Recovery = 101%  Analysis Date = 04/15/11 
 Pct Recovery = 101%  Analysis Date = 04/15/11 
 Pct Recovery = 101%  Analysis Date = 03/22/11 
 Pct Recovery = 101%  Analysis Date = 03/22/11 
 Pct Recovery = 101%  Analysis Date = 02/27/11 
 Pct Recovery = 102%  Analysis Date = 02/27/11 
 Pct Recovery = 102%  Analysis Date = 02/03/11 
 Pct Recovery = 102%  Analysis Date = 02/03/11 
 Pct Recovery = 102%  Analysis Date = 01/11/11 
 Pct Recovery = 103%  Analysis Date = 01/11/11 
 Pct Recovery = 103%  Analysis Date = 12/18/10 
 Pct Recovery = 103%  Analysis Date = 12/18/10 
 Pct Recovery = 103%  Analysis Date = 11/25/10 
 Pct Recovery = 104%  Analysis Date = 11/25/10 
 Pct Recovery = 104%  Analysis Date = 11/01/10 
 Pct Recovery = 104%  Analysis Date = 11/01/10 
 Pct Recovery = 104%  Analysis Date = 10/09/10 
 Pct Recovery = 105%  Analysis Date = 10/09/10 
 Pct Recovery = 105%  Analysis Date = 09/15/10 
 Pct Recovery = 105%  Analysis Date = 09/15/10 
 Pct Recovery = 105%  Analysis Date = 08/23/10 
 Pct Recovery = 106%  Analysis Date = 08/23/10 
 Pct Recovery = 106%  Analysis Date = 07/30/10 
 Pct Recovery = 106%  Analysis Date = 07/30/10 
 Pct Recovery = 106%  Analysis Date = 07/07/10 
 Pct Recovery = 107%  Analysis Date = 07/07/10 
 Pct Recovery = 107%  Analysis Date = 06/13/10 
 Pct Recovery = 107%  Analysis Date = 06/13/10 
 Pct Recovery = 107%  Analysis Date = 05/21/10 
 Pct Recovery = 108%  Analysis Date = 05/21/10 
 Pct Recovery = 108%  Analysis Date = 04/27/10 
 Pct Recovery = 108%  Analysis Date = 04/27/10 
 Pct Recovery = 108%  Analysis Date = 04/04/10 
 Pct Recovery = 109%  Analysis Date = 04/04/10 
 Pct Recovery = 109%  Analysis Date = 03/11/10 
 Pct Recovery = 109%  Analysis Date = 03/11/10 
 Pct Recovery = 109%  Analysis Date = 02/16/10 
 Pct Recovery = 109%  Analysis Date = 02/16/10 
 Pct Recovery = 109%  Analysis Date = 01/23/10 
 Pct Recovery = 110%  Analysis Date = 01/23/10 
 Pct Recovery = 110%  Analysis Date = 12/31/09 
 Pct Recovery = 110%  Analysis Date = 12/31/09 
 Pct Recovery = 110%  Analysis Date = 12/07/09 
 Pct Recovery = 110%  Analysis Date = 12/07/09 
 Pct Recovery = 110%  Analysis Date = 11/14/09 
 Pct Recovery = 110%  Analysis Date = 11/14/09 
 Pct Recovery = 110%  Analysis Date = 10/21/09 
 Pct Recovery = 111%  Analysis Date = 10/21/09 
 Pct Recovery = 111%  Analysis Date = 09/28/09 
 Pct Recovery = 111%  Analysis Date = 09/28/09 
 Pct Recovery = 111%  Analysis Date = 09/04/09 
 Pct Recovery = 111%  Analysis Date = 09/04/09 
 Pct Recovery = 111%  Analysis Date = 08/12/09 
 Pct Recovery = 111%  Analysis Date = 08/12/09 
 Pct Recovery = 111%  Analysis Date = 07/19/09 
 Pct Recovery = 111%  Analysis Date = 07/19/09 
 Pct Recovery = 111%  Analysis Date = 06/26/09 
 Pct Recovery = 111%  Analysis Date = 06/26/09 
 Pct Recovery = 111%  Analysis Date = 06/02/09 
 Pct Recovery = 111%  Analysis Date = 06/02/09 
 Pct Recovery = 111%  Analysis Date = 05/10/09 
 Pct Recovery = 111%  Analysis Date = 05/10/09 
 Pct Recovery = 111%  Analysis Date = 04/16/09 
 Pct Recovery = 111%  Analysis Date = 04/16/09 
 Pct Recovery = 111%  Analysis Date = 03/24/09 
 Pct Recovery = 111%  Analysis Date = 03/24/09 
 Pct Recovery = 111%  Analysis Date = 02/28/09 
 Pct Recovery = 111%  Analysis Date = 02/28/09 
 Pct Recovery = 111%  Analysis Date = 02/04/09 
 Pct Recovery = 111%  Analysis Date = 02/04/09 
 Pct Recovery = 111%  Analysis Date = 01/12/09 
 Pct Recovery = 111%  Analysis Date = 01/12/09 
 Pct Recovery = 111%  Analysis Date = 12/19/08 
 Pct Recovery = 111%  Analysis Date = 12/19/08 
 Pct Recovery = 111%  Analysis Date = 11/26/08 
 Pct Recovery = 111%  Analysis Date = 11/26/08 
 Pct Recovery = 111%  Analysis Date = 11/02/08 
 Pct Recovery = 111%  Analysis Date = 11/02/08 
 Pct Recovery = 111%  Analysis Date = 10/10/08 
 Pct Recovery = 110%  Analysis Date = 10/10/08 
 Pct Recovery = 110%  Analysis Date = 09/16/08 
 Pct Recovery = 110%  Analysis Date = 09/16/08 
 Pct Recovery = 110%  Analysis Date = 08/24/08 
 Pct Recovery = 110%  Analysis Date = 08/24/08 
 Pct Recovery = 110%  Analysis Date = 07/31/08 
 Pct Recovery = 110%  Analysis Date = 07/31/08 
 Pct Recovery = 110%  Analysis Date = 07/08/08 
 Pct Recovery = 110%  Analysis Date = 07/08/08 
 Pct Recovery = 110%  Analysis Date = 06/14/08 
 Pct Recovery = 109%  Analysis Date = 06/14/08 
 Pct Recovery = 109%  Analysis Date = 05/22/08 
 Pct Recovery = 109%  Analysis Date = 05/22/08 
 Pct Recovery = 109%  Analysis Date = 04/28/08 
 Pct Recovery = 109%  Analysis Date = 04/28/08 
 Pct Recovery = 109%  Analysis Date = 04/05/08 
 Pct Recovery = 109%  Analysis Date = 04/05/08 
 Pct Recovery = 109%  Analysis Date = 03/12/08 
 Pct Recovery = 108%  Analysis Date = 03/12/08 
 Pct Recovery = 108%  Analysis Date = 02/18/08 
 Pct Recovery = 108%  Analysis Date = 02/18/08 
 Pct Recovery = 108%  Analysis Date = 01/25/08 
 Pct Recovery = 107%  Analysis Date = 01/25/08 
 Pct Recovery = 107%  Analysis Date = 01/02/08 
 Pct Recovery = 107%  Analysis Date = 01/02/08 
 Pct Recovery = 107%  Analysis Date = 12/09/07 
 Pct Recovery = 106%  Analysis Date = 12/09/07 
 Pct Recovery = 106%  Analysis Date = 11/16/07 
 Pct Recovery = 106%  Analysis Date = 11/16/07 
 Pct Recovery = 106%  Analysis Date = 10/23/07 
 Pct Recovery = 105%  Analysis Date = 10/23/07 
 Pct Recovery = 105%  Analysis Date = 09/30/07 
 Pct Recovery = 105%  Analysis Date = 09/30/07 
 Pct Recovery = 105%  Analysis Date = 09/06/07 
 Pct Recovery = 104%  Analysis Date = 09/06/07 
 Pct Recovery = 104%  Analysis Date = 08/14/07 
 Pct Recovery = 103%  Analysis Date = 08/14/07 
 Pct Recovery = 103%  Analysis Date = 07/21/07 
 Pct Recovery = 103%  Analysis Date = 07/21/07 
 Pct Recovery = 103%  Analysis Date = 06/28/07 
 Pct Recovery = 102%  Analysis Date = 06/28/07 
 Pct Recovery = 102%  Analysis Date = 06/04/07 
 Pct Recovery = 102%  Analysis Date = 06/04/07 
 Pct Recovery = 102%  Analysis Date = 05/12/07 
 Pct Recovery = 101%  Analysis Date = 05/12/07 
 Pct Recovery = 101%  Analysis Date = 04/18/07 
 Pct Recovery = 101%  Analysis Date = 04/18/07 
 Pct Recovery = 101%  Analysis Date = 03/26/07 
 Pct Recovery = 100%  Analysis Date = 03/26/07 
 Pct Recovery = 100%  Analysis Date = 03/02/07 
 Pct Recovery = 99%  Analysis Date = 03/02/07 
 Pct Recovery = 99%  Analysis Date = 02/07/07 
 Pct Recovery = 98%  Analysis Date = 02/07/07 
 Pct Recovery = 98%  Analysis Date = 01/14/07 
 Pct Recovery = 97%  Analysis Date = 01/14/07 
 Pct Recovery = 97%  Analysis Date = 12/22/06 
 Pct Recovery = 97%  Analysis Date = 12/22/06 
 Pct Recovery = 97%  Analysis Date = 11/28/06 
 Pct Recovery = 96%  Analysis Date = 11/28/06 
 Pct Recovery = 96%  Analysis Date = 11/05/06 
 Pct Recovery = 95%  Analysis Date = 11/05/06 
 Pct Recovery = 95%  Analysis Date = 10/12/06 
 Pct Recovery = 94%  Analysis Date = 10/12/06 
 Pct Recovery = 94%  Analysis Date = 09/19/06 
 Pct Recovery = 93%  Analysis Date = 09/19/06 
 Pct Recovery = 93%  Analysis Date = 08/26/06 
 Pct Recovery = 93%  Analysis Date = 08/26/06 
 Pct Recovery = 93%  Analysis Date = 08/02/06 
 Pct Recovery = 92%  Analysis Date = 08/02/06 
 Pct Recovery = 92%  Analysis Date = 07/10/06 
 Pct Recovery = 91%  Analysis Date = 07/10/06 
 Pct Recovery = 91%  Analysis Date = 06/16/06 
 Pct Recovery = 90%  Analysis Date = 06/16/06 
 Pct Recovery = 90%  Analysis Date = 05/24/06 
 Pct Recovery = 89%  Analysis Date = 05/24/06 
 Pct Recovery = 89%  Analysis Date = 04/30/06 
 Pct Recovery = 88%  Analysis Date = 04/30/06 
 Pct Recovery = 88%  Analysis Date = 04/07/06 
 Pct Recovery = 87%  Analysis Date = 04/07/06 
 Pct Recovery = 87%  Analysis Date = 03/14/06 
 Pct Recovery = 86%  Analysis Date = 03/14/06 
 Pct Recovery = 86%  Analysis Date = 02/19/06 
 Pct Recovery = 85%  Analysis Date = 02/19/06 
 Pct Recovery = 85%  Analysis Date = 01/26/06 
 Pct Recovery = 84%  Analysis Date = 01/26/06 
 Pct Recovery = 84%  Analysis Date = 01/03/06 
 Pct Recovery = 83%  Analysis Date = 01/03/06 
 Pct Recovery = 83%  Analysis Date = 12/10/05 
 Pct Recovery = 82%  Analysis Date = 12/10/05 
 Pct Recovery = 82%  Analysis Date = 11/17/05 
 Pct Recovery = 81%  Analysis Date = 11/17/05 
 Pct Recovery = 81%  Analysis Date = 10/24/05 
 Pct Recovery = 80%  Analysis Date = 10/24/05 
 Pct Recovery = 80%  Analysis Date = 10/01/05 
 Pct Recovery = 79%  Analysis Date = 10/01/05 
 Pct Recovery = 79%  Analysis Date = 09/07/05 
 Pct Recovery = 78%  Analysis Date = 09/07/05 
 Pct Recovery = 78%  Analysis Date = 08/15/05 
 Pct Recovery = 77%  Analysis Date = 08/15/05 
 Pct Recovery = 77%  Analysis Date = 07/22/05 
 Pct Recovery = 76%  Analysis Date = 07/22/05 
 Pct Recovery = 76%  Analysis Date = 06/29/05 
 Pct Recovery = 75%  Analysis Date = 06/29/05 
 Pct Recovery = 75%  Analysis Date = 06/05/05 
 Pct Recovery = 74%  Analysis Date = 06/05/05 
 Pct Recovery = 74%  Analysis Date = 05/13/05 
 Pct Recovery = 73%  Analysis Date = 05/13/05 
 Pct Recovery = 73%  Analysis Date = 04/19/05 
 Pct Recovery = 73%  Analysis Date = 04/19/05 
 Pct Recovery = 73%  Analysis Date = 03/27/05 
 Pct Recovery = 72%  Analysis Date = 03/27/05 
 Pct Recovery = 72%  Analysis Date = 03/03/05 
 Pct Recovery = 71%  Analysis Date = 03/03/05 
 Pct Recovery = 71%  Analysis Date = 02/08/05 
 Pct Recovery = 70%  Analysis Date = 02/08/05 
 Pct Recovery = 70%  Analysis Date = 01/15/05 
 Pct Recovery = 69%  Analysis Date = 01/15/05 
 Pct Recovery = 69%  Analysis Date = 12/23/04 
 Pct Recovery = 68%  Analysis Date = 12/23/04 
 Pct Recovery = 68%  Analysis Date = 11/29/04 
 Pct Recovery = 67%  Analysis Date = 11/29/04 
 Pct Recovery = 67%  Analysis Date = 11/06/04 
 Pct Recovery = 67%  Analysis Date = 11/06/04 
 Pct Recovery = 67%  Analysis Date = 10/13/04 
 Pct Recovery = 66%  Analysis Date = 10/13/04 
 Pct Recovery = 66%  Analysis Date = 09/20/04 
 Pct Recovery = 65%  Analysis Date = 09/20/04 
 Pct Recovery = 65%  Analysis Date = 08/27/04 
 Pct Recovery = 64%  Analysis Date = 08/27/04 
 Pct Recovery = 64%  Analysis Date = 08/04/04 
 Pct Recovery = 63%  Analysis Date = 08/04/04 
 Pct Recovery = 63%  Analysis Date = 07/11/04 
 Pct Recovery = 62%  Analysis Date = 07/11/04 
 Pct Recovery = 62%  Analysis Date = 06/18/04 
 Pct Recovery = 62%  Analysis Date = 06/18/04 
 Pct Recovery = 62%  Analysis Date = 05/25/04 
 Pct Recovery = 61%  Analysis Date = 05/25/04 
 Pct Recovery = 61%  Analysis Date = 05/02/04 
 Pct Recovery = 61%  Analysis Date = 05/02/04 
 Pct Recovery = 61%  Analysis Date = 04/08/04 
 Pct Recovery = 60%  Analysis Date = 04/08/04 
 Pct Recovery = 60%  Analysis Date = 03/16/04 
 Pct Recovery = 60%  Analysis Date = 03/16/04 
 Pct Recovery = 60%  Analysis Date = 02/21/04 
 Pct Recovery = 59%  Analysis Date = 02/21/04 
 Pct Recovery = 59%  Analysis Date = 01/28/04 
 Pct Recovery = 59%  Analysis Date = 01/28/04 
 Pct Recovery = 59%  Analysis Date = 01/05/04 
 Pct Recovery = 58%  Analysis Date = 01/05/04 
 Pct Recovery = 58%  Analysis Date = 12/12/03 
 Pct Recovery = 58%  Analysis Date = 12/12/03 
 Pct Recovery = 58%  Analysis Date = 11/19/03 
 Pct Recovery = 57%  Analysis Date = 11/19/03 
 Pct Recovery = 57%  Analysis Date = 10/26/03 
 Pct Recovery = 57%  Analysis Date = 10/26/03 
 Pct Recovery = 57%  Analysis Date = 10/03/03 
 Pct Recovery = 56%  Analysis Date = 10/03/03 
 Pct Recovery = 56%  Analysis Date = 09/09/03 
 Pct Recovery = 55%  Analysis Date = 09/09/03 
 Pct Recovery = 55%  Analysis Date = 08/17/03 
 Pct Recovery = 55%  Analysis Date = 08/17/03 
 Pct Recovery = 55%  Analysis Date = 07/24/03 
 Pct Recovery = 54%  Analysis Date = 07/24/03 
 Pct Recovery = 54%  Analysis Date = 07/01/03 
 Pct Recovery = 54%  Analysis Date = 07/01/03 
 Pct Recovery = 54%  Analysis Date = 06/07/03 
 Pct Recovery = 53%  Analysis Date = 06/07/03 
 Pct Recovery = 53%  Analysis Date = 05/15/03 
 Pct Recovery = 53%  Analysis Date = 05/15/03 
 Pct Recovery = 53%  Analysis Date = 04/21/03 
 Pct Recovery = 52%  Analysis Date = 04/21/03 
 Pct Recovery = 52%  Analysis Date = 03/29/03 
 Pct Recovery = 52%  Analysis Date = 03/29/03 
 Pct Recovery = 52%  Analysis Date = 03/05/03 
 Pct Recovery = 51%  Analysis Date = 03/05/03 
 Pct Recovery = 51%  Analysis Date = 02/10/03 
 Pct Recovery = 51%  Analysis Date = 02/10/03 
 Pct Recovery = 51%  Analysis Date = 01/17/03 
 Pct Recovery = 50%  Analysis Date = 01/17/03 
 Pct Recovery = 50%  Analysis Date = 12/25/02 
 Pct Recovery = 50%  Analysis Date = 12/25/02 
 Pct Recovery = 50%  Analysis Date = 12/01/02 
 Pct Recovery = 49%  Analysis Date = 12/01/02 
 Pct Recovery = 49%  Analysis Date = 11/08/02 
 Pct Recovery = 49%  Analysis Date = 11/08/02 
 Pct Recovery = 49%  Analysis Date = 10/15/02 
 Pct Recovery = 48%  Analysis Date = 10/15/02 
 Pct Recovery = 48%  Analysis Date = 09/22/02 
 Pct Recovery = 48%  Analysis Date = 09/22/02 
 Pct Recovery = 48%  Analysis Date = 08/29/02 
 Pct Recovery = 47%  Analysis Date = 08/29/02 
 Pct Recovery = 47%  Analysis Date = 08/06/02 
 Pct Recovery = 47%  Analysis Date = 08/06/02 
 Pct Recovery = 47%  Analysis Date = 07/13/02 
 Pct Recovery = 46%  Analysis Date = 07/13/02 
 Pct Recovery = 46%  Analysis Date = 06/20/02 
 Pct Recovery = 46%  Analysis Date = 06/20/02 
 Pct Recovery = 46%  Analysis Date = 05/27/02 
 Pct Recovery = 45%  Analysis Date = 05/27/02 
 Pct Recovery = 45%  Analysis Date = 05/04/02 
 Pct Recovery = 45%  Analysis Date = 05/04/02 
 Pct Recovery = 45%  Analysis Date = 04/10/02 
 Pct Recovery = 44%  Analysis Date = 04/10/02 
 Pct Recovery = 44%  Analysis Date = 03/18/02 
 Pct Recovery = 44%  Analysis Date = 03/18/02 
 Pct Recovery = 44%  Analysis Date = 02/22/02 
 Pct Recovery = 43%  Analysis Date = 02/22/02 
 Pct Recovery = 43%  Analysis Date = 01/30/02 
 Pct Recovery = 43%  Analysis Date = 01/30/02 
 Pct Recovery = 43%  Analysis Date = 01/06/02 
 Pct Recovery = 43%  Analysis Date = 01/06/02 
 Pct Recovery = 43%  Analysis Date = 12/14/01 
 Pct Recovery = 42%  Analysis Date = 12/14/01 
 Pct Recovery = 42%  Analysis Date = 11/20/01 
 Pct Recovery = 42%  Analysis Date = 11/20/01 
 Pct Recovery = 42%  Analysis Date = 10/28/01 
 Pct Recovery = 41%  Analysis Date = 10/28/01 
 Pct Recovery = 41%  Analysis Date = 10/04/01 
 Pct Recovery = 41%  Analysis Date = 10/04/01 
 Pct Recovery = 41%  Analysis Date = 09/11/01 
 Pct Recovery = 40%  Analysis Date = 09/11/01 
 Pct Recovery = 40%  Analysis Date = 08/18/01 
 Pct Recovery = 40%  Analysis Date = 08/18/01 
 Pct Recovery = 40%  Analysis Date = 07/25/01 
 Pct Recovery = 40%  Analysis Date = 07/25/01 
 Pct Recovery = 40%  Analysis Date = 07/02/01 
 Pct Recovery = 39%  Analysis Date = 07/02/01 
 Pct Recovery = 39%  Analysis Date = 06/08/01 
 Pct Recovery = 39%  Analysis Date = 06/08/01 
 Pct Recovery = 39%  Analysis Date = 05/16/01 
 Pct Recovery = 38%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ALDICARB SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 26 111% 26% 112% 27%
>= Reporting Level 182 77% 39% 77% 40%
Total 208 81% 39% 81% 41%

Sample Statistics
ALDICARB SULFOXIDE

Characteristic N % % Basis
Plotted 208 92% Spiked
Estimated Values 175 78% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 3 1% Spiked
Spiked 226 .  
False Negatives 14 6% 14 out of 225
Not Spiked 200 .  
False Positives 16 8% 16 out of 198

BQS OBSP Determination:
ATRAZINE
METHOD: 2060 , TESTIDCODE: 39632LCM29
Open Data Set

 Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 235%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 235%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 71%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 78%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 143%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 56%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 43%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 121%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 118%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 75%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 110%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 144%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 126%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 84%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 132%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 72%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 68%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 74%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 71%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 70%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 45%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 113%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 91%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 104%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 119%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 112%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 128%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 115%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 100%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 126%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 83%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 98%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 114%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 123%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 65%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 89%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 84%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 117%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 108%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 91%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 28%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 105%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 106%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 96%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 129%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 122%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 70%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 163%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 49%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 83%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 96%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 81%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 112%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 120%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 86%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 122%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 63%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 123%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 110%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 116%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 97%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 68%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 47%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 124%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 112%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 129%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 95%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 122%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 108%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 105%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 141%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 122%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 159%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 133%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 127%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 111%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 112%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 134%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 93%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 131%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 111%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 132%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 126%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 104%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 135%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 97%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 104%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 137%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 116%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 115%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 126%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 109%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 117%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 144%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 24%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 116%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 87%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 72%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 113%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 98%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 95%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 127%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 14%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 99%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 70%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 80%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 118%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 82%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 118%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 105%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 81%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 110%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 115%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 105%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 114%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 119%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 146%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 67%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 145%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 70%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 92%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 102%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 108%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 112%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 94%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 76%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 82%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 74%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 94%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 104%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 108%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 99%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 114%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 124%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 103%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 118%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 122%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 117%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 104%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 89%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 96%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 128%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 90%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 126%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 112%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 122%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 107%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 55%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 72%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 110%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 95%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 79%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 85%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 90%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 122%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 106%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 131%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 116%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 132%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 84%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 58%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 100%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 109%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 122%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 153%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 129%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 67%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 120%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 127%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 120%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 111%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 137%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 88%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 136%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 124%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 74%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 84%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 86%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 105%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 106%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 43%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 59%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 135%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 101%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 36%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 106%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 118%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 92%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 128%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 120%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 172%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 104%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 94%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 160%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 87%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 131%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 70%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 125%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 183%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 140%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 122%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 96%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 90%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 87%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/31/14 
 Pct Recovery = 108%  Analysis Date = 03/08/14 
 Pct Recovery = 109%  Analysis Date = 03/08/14 
 Pct Recovery = 109%  Analysis Date = 02/12/14 
 Pct Recovery = 109%  Analysis Date = 02/12/14 
 Pct Recovery = 109%  Analysis Date = 01/20/14 
 Pct Recovery = 109%  Analysis Date = 01/20/14 
 Pct Recovery = 109%  Analysis Date = 12/27/13 
 Pct Recovery = 109%  Analysis Date = 12/27/13 
 Pct Recovery = 109%  Analysis Date = 12/04/13 
 Pct Recovery = 109%  Analysis Date = 12/04/13 
 Pct Recovery = 109%  Analysis Date = 11/10/13 
 Pct Recovery = 109%  Analysis Date = 11/10/13 
 Pct Recovery = 109%  Analysis Date = 10/18/13 
 Pct Recovery = 109%  Analysis Date = 10/18/13 
 Pct Recovery = 109%  Analysis Date = 09/24/13 
 Pct Recovery = 109%  Analysis Date = 09/24/13 
 Pct Recovery = 109%  Analysis Date = 09/01/13 
 Pct Recovery = 109%  Analysis Date = 09/01/13 
 Pct Recovery = 109%  Analysis Date = 08/08/13 
 Pct Recovery = 109%  Analysis Date = 08/08/13 
 Pct Recovery = 109%  Analysis Date = 07/16/13 
 Pct Recovery = 109%  Analysis Date = 07/16/13 
 Pct Recovery = 109%  Analysis Date = 06/22/13 
 Pct Recovery = 109%  Analysis Date = 06/22/13 
 Pct Recovery = 109%  Analysis Date = 05/30/13 
 Pct Recovery = 109%  Analysis Date = 05/30/13 
 Pct Recovery = 109%  Analysis Date = 05/06/13 
 Pct Recovery = 109%  Analysis Date = 05/06/13 
 Pct Recovery = 109%  Analysis Date = 04/13/13 
 Pct Recovery = 109%  Analysis Date = 04/13/13 
 Pct Recovery = 109%  Analysis Date = 03/20/13 
 Pct Recovery = 109%  Analysis Date = 03/20/13 
 Pct Recovery = 109%  Analysis Date = 02/25/13 
 Pct Recovery = 109%  Analysis Date = 02/25/13 
 Pct Recovery = 109%  Analysis Date = 02/01/13 
 Pct Recovery = 109%  Analysis Date = 02/01/13 
 Pct Recovery = 109%  Analysis Date = 01/09/13 
 Pct Recovery = 110%  Analysis Date = 01/09/13 
 Pct Recovery = 110%  Analysis Date = 12/16/12 
 Pct Recovery = 110%  Analysis Date = 12/16/12 
 Pct Recovery = 110%  Analysis Date = 11/23/12 
 Pct Recovery = 110%  Analysis Date = 11/23/12 
 Pct Recovery = 110%  Analysis Date = 10/30/12 
 Pct Recovery = 110%  Analysis Date = 10/30/12 
 Pct Recovery = 110%  Analysis Date = 10/07/12 
 Pct Recovery = 110%  Analysis Date = 10/07/12 
 Pct Recovery = 110%  Analysis Date = 09/13/12 
 Pct Recovery = 110%  Analysis Date = 09/13/12 
 Pct Recovery = 110%  Analysis Date = 08/21/12 
 Pct Recovery = 110%  Analysis Date = 08/21/12 
 Pct Recovery = 110%  Analysis Date = 07/28/12 
 Pct Recovery = 110%  Analysis Date = 07/28/12 
 Pct Recovery = 110%  Analysis Date = 07/05/12 
 Pct Recovery = 110%  Analysis Date = 07/05/12 
 Pct Recovery = 110%  Analysis Date = 06/11/12 
 Pct Recovery = 110%  Analysis Date = 06/11/12 
 Pct Recovery = 110%  Analysis Date = 05/19/12 
 Pct Recovery = 110%  Analysis Date = 05/19/12 
 Pct Recovery = 110%  Analysis Date = 04/25/12 
 Pct Recovery = 110%  Analysis Date = 04/25/12 
 Pct Recovery = 110%  Analysis Date = 04/02/12 
 Pct Recovery = 110%  Analysis Date = 04/02/12 
 Pct Recovery = 110%  Analysis Date = 03/09/12 
 Pct Recovery = 110%  Analysis Date = 03/09/12 
 Pct Recovery = 110%  Analysis Date = 02/15/12 
 Pct Recovery = 110%  Analysis Date = 02/15/12 
 Pct Recovery = 110%  Analysis Date = 01/22/12 
 Pct Recovery = 110%  Analysis Date = 01/22/12 
 Pct Recovery = 110%  Analysis Date = 12/30/11 
 Pct Recovery = 110%  Analysis Date = 12/30/11 
 Pct Recovery = 110%  Analysis Date = 12/06/11 
 Pct Recovery = 110%  Analysis Date = 12/06/11 
 Pct Recovery = 110%  Analysis Date = 11/13/11 
 Pct Recovery = 110%  Analysis Date = 11/13/11 
 Pct Recovery = 110%  Analysis Date = 10/20/11 
 Pct Recovery = 110%  Analysis Date = 10/20/11 
 Pct Recovery = 110%  Analysis Date = 09/27/11 
 Pct Recovery = 110%  Analysis Date = 09/27/11 
 Pct Recovery = 110%  Analysis Date = 09/03/11 
 Pct Recovery = 110%  Analysis Date = 09/03/11 
 Pct Recovery = 110%  Analysis Date = 08/10/11 
 Pct Recovery = 110%  Analysis Date = 08/10/11 
 Pct Recovery = 110%  Analysis Date = 07/18/11 
 Pct Recovery = 110%  Analysis Date = 07/18/11 
 Pct Recovery = 110%  Analysis Date = 06/24/11 
 Pct Recovery = 110%  Analysis Date = 06/24/11 
 Pct Recovery = 110%  Analysis Date = 06/01/11 
 Pct Recovery = 110%  Analysis Date = 06/01/11 
 Pct Recovery = 110%  Analysis Date = 05/08/11 
 Pct Recovery = 110%  Analysis Date = 05/08/11 
 Pct Recovery = 110%  Analysis Date = 04/15/11 
 Pct Recovery = 110%  Analysis Date = 04/15/11 
 Pct Recovery = 110%  Analysis Date = 03/22/11 
 Pct Recovery = 110%  Analysis Date = 03/22/11 
 Pct Recovery = 110%  Analysis Date = 02/27/11 
 Pct Recovery = 110%  Analysis Date = 02/27/11 
 Pct Recovery = 110%  Analysis Date = 02/03/11 
 Pct Recovery = 110%  Analysis Date = 02/03/11 
 Pct Recovery = 110%  Analysis Date = 01/11/11 
 Pct Recovery = 110%  Analysis Date = 01/11/11 
 Pct Recovery = 110%  Analysis Date = 12/18/10 
 Pct Recovery = 110%  Analysis Date = 12/18/10 
 Pct Recovery = 110%  Analysis Date = 11/25/10 
 Pct Recovery = 110%  Analysis Date = 11/25/10 
 Pct Recovery = 110%  Analysis Date = 11/01/10 
 Pct Recovery = 110%  Analysis Date = 11/01/10 
 Pct Recovery = 110%  Analysis Date = 10/09/10 
 Pct Recovery = 110%  Analysis Date = 10/09/10 
 Pct Recovery = 110%  Analysis Date = 09/15/10 
 Pct Recovery = 110%  Analysis Date = 09/15/10 
 Pct Recovery = 110%  Analysis Date = 08/23/10 
 Pct Recovery = 110%  Analysis Date = 08/23/10 
 Pct Recovery = 110%  Analysis Date = 07/30/10 
 Pct Recovery = 110%  Analysis Date = 07/30/10 
 Pct Recovery = 110%  Analysis Date = 07/07/10 
 Pct Recovery = 110%  Analysis Date = 07/07/10 
 Pct Recovery = 110%  Analysis Date = 06/13/10 
 Pct Recovery = 110%  Analysis Date = 06/13/10 
 Pct Recovery = 110%  Analysis Date = 05/21/10 
 Pct Recovery = 110%  Analysis Date = 05/21/10 
 Pct Recovery = 110%  Analysis Date = 04/27/10 
 Pct Recovery = 110%  Analysis Date = 04/27/10 
 Pct Recovery = 110%  Analysis Date = 04/04/10 
 Pct Recovery = 110%  Analysis Date = 04/04/10 
 Pct Recovery = 110%  Analysis Date = 03/11/10 
 Pct Recovery = 110%  Analysis Date = 03/11/10 
 Pct Recovery = 110%  Analysis Date = 02/16/10 
 Pct Recovery = 110%  Analysis Date = 02/16/10 
 Pct Recovery = 110%  Analysis Date = 01/23/10 
 Pct Recovery = 110%  Analysis Date = 01/23/10 
 Pct Recovery = 110%  Analysis Date = 12/31/09 
 Pct Recovery = 110%  Analysis Date = 12/31/09 
 Pct Recovery = 110%  Analysis Date = 12/07/09 
 Pct Recovery = 110%  Analysis Date = 12/07/09 
 Pct Recovery = 110%  Analysis Date = 11/14/09 
 Pct Recovery = 110%  Analysis Date = 11/14/09 
 Pct Recovery = 110%  Analysis Date = 10/21/09 
 Pct Recovery = 110%  Analysis Date = 10/21/09 
 Pct Recovery = 110%  Analysis Date = 09/28/09 
 Pct Recovery = 110%  Analysis Date = 09/28/09 
 Pct Recovery = 110%  Analysis Date = 09/04/09 
 Pct Recovery = 110%  Analysis Date = 09/04/09 
 Pct Recovery = 110%  Analysis Date = 08/12/09 
 Pct Recovery = 110%  Analysis Date = 08/12/09 
 Pct Recovery = 110%  Analysis Date = 07/19/09 
 Pct Recovery = 110%  Analysis Date = 07/19/09 
 Pct Recovery = 110%  Analysis Date = 06/26/09 
 Pct Recovery = 110%  Analysis Date = 06/26/09 
 Pct Recovery = 110%  Analysis Date = 06/02/09 
 Pct Recovery = 110%  Analysis Date = 06/02/09 
 Pct Recovery = 110%  Analysis Date = 05/10/09 
 Pct Recovery = 110%  Analysis Date = 05/10/09 
 Pct Recovery = 110%  Analysis Date = 04/16/09 
 Pct Recovery = 110%  Analysis Date = 04/16/09 
 Pct Recovery = 110%  Analysis Date = 03/24/09 
 Pct Recovery = 110%  Analysis Date = 03/24/09 
 Pct Recovery = 110%  Analysis Date = 02/28/09 
 Pct Recovery = 110%  Analysis Date = 02/28/09 
 Pct Recovery = 110%  Analysis Date = 02/04/09 
 Pct Recovery = 110%  Analysis Date = 02/04/09 
 Pct Recovery = 110%  Analysis Date = 01/12/09 
 Pct Recovery = 110%  Analysis Date = 01/12/09 
 Pct Recovery = 110%  Analysis Date = 12/19/08 
 Pct Recovery = 110%  Analysis Date = 12/19/08 
 Pct Recovery = 110%  Analysis Date = 11/26/08 
 Pct Recovery = 110%  Analysis Date = 11/26/08 
 Pct Recovery = 110%  Analysis Date = 11/02/08 
 Pct Recovery = 110%  Analysis Date = 11/02/08 
 Pct Recovery = 110%  Analysis Date = 10/10/08 
 Pct Recovery = 109%  Analysis Date = 10/10/08 
 Pct Recovery = 109%  Analysis Date = 09/16/08 
 Pct Recovery = 109%  Analysis Date = 09/16/08 
 Pct Recovery = 109%  Analysis Date = 08/24/08 
 Pct Recovery = 109%  Analysis Date = 08/24/08 
 Pct Recovery = 109%  Analysis Date = 07/31/08 
 Pct Recovery = 109%  Analysis Date = 07/31/08 
 Pct Recovery = 109%  Analysis Date = 07/08/08 
 Pct Recovery = 109%  Analysis Date = 07/08/08 
 Pct Recovery = 109%  Analysis Date = 06/14/08 
 Pct Recovery = 109%  Analysis Date = 06/14/08 
 Pct Recovery = 109%  Analysis Date = 05/22/08 
 Pct Recovery = 109%  Analysis Date = 05/22/08 
 Pct Recovery = 109%  Analysis Date = 04/28/08 
 Pct Recovery = 109%  Analysis Date = 04/28/08 
 Pct Recovery = 109%  Analysis Date = 04/05/08 
 Pct Recovery = 108%  Analysis Date = 04/05/08 
 Pct Recovery = 108%  Analysis Date = 03/12/08 
 Pct Recovery = 108%  Analysis Date = 03/12/08 
 Pct Recovery = 108%  Analysis Date = 02/18/08 
 Pct Recovery = 108%  Analysis Date = 02/18/08 
 Pct Recovery = 108%  Analysis Date = 01/25/08 
 Pct Recovery = 108%  Analysis Date = 01/25/08 
 Pct Recovery = 108%  Analysis Date = 01/02/08 
 Pct Recovery = 108%  Analysis Date = 01/02/08 
 Pct Recovery = 108%  Analysis Date = 12/09/07 
 Pct Recovery = 108%  Analysis Date = 12/09/07 
 Pct Recovery = 108%  Analysis Date = 11/16/07 
 Pct Recovery = 108%  Analysis Date = 11/16/07 
 Pct Recovery = 108%  Analysis Date = 10/23/07 
 Pct Recovery = 107%  Analysis Date = 10/23/07 
 Pct Recovery = 107%  Analysis Date = 09/30/07 
 Pct Recovery = 107%  Analysis Date = 09/30/07 
 Pct Recovery = 107%  Analysis Date = 09/06/07 
 Pct Recovery = 107%  Analysis Date = 09/06/07 
 Pct Recovery = 107%  Analysis Date = 08/14/07 
 Pct Recovery = 107%  Analysis Date = 08/14/07 
 Pct Recovery = 107%  Analysis Date = 07/21/07 
 Pct Recovery = 107%  Analysis Date = 07/21/07 
 Pct Recovery = 107%  Analysis Date = 06/28/07 
 Pct Recovery = 107%  Analysis Date = 06/28/07 
 Pct Recovery = 107%  Analysis Date = 06/04/07 
 Pct Recovery = 106%  Analysis Date = 06/04/07 
 Pct Recovery = 106%  Analysis Date = 05/12/07 
 Pct Recovery = 106%  Analysis Date = 05/12/07 
 Pct Recovery = 106%  Analysis Date = 04/18/07 
 Pct Recovery = 106%  Analysis Date = 04/18/07 
 Pct Recovery = 106%  Analysis Date = 03/26/07 
 Pct Recovery = 106%  Analysis Date = 03/26/07 
 Pct Recovery = 106%  Analysis Date = 03/02/07 
 Pct Recovery = 106%  Analysis Date = 03/02/07 
 Pct Recovery = 106%  Analysis Date = 02/07/07 
 Pct Recovery = 106%  Analysis Date = 02/07/07 
 Pct Recovery = 106%  Analysis Date = 01/14/07 
 Pct Recovery = 106%  Analysis Date = 01/14/07 
 Pct Recovery = 106%  Analysis Date = 12/22/06 
 Pct Recovery = 106%  Analysis Date = 12/22/06 
 Pct Recovery = 106%  Analysis Date = 11/28/06 
 Pct Recovery = 105%  Analysis Date = 11/28/06 
 Pct Recovery = 105%  Analysis Date = 11/05/06 
 Pct Recovery = 105%  Analysis Date = 11/05/06 
 Pct Recovery = 105%  Analysis Date = 10/12/06 
 Pct Recovery = 105%  Analysis Date = 10/12/06 
 Pct Recovery = 105%  Analysis Date = 09/19/06 
 Pct Recovery = 105%  Analysis Date = 09/19/06 
 Pct Recovery = 105%  Analysis Date = 08/26/06 
 Pct Recovery = 105%  Analysis Date = 08/26/06 
 Pct Recovery = 105%  Analysis Date = 08/02/06 
 Pct Recovery = 105%  Analysis Date = 08/02/06 
 Pct Recovery = 105%  Analysis Date = 07/10/06 
 Pct Recovery = 105%  Analysis Date = 07/10/06 
 Pct Recovery = 105%  Analysis Date = 06/16/06 
 Pct Recovery = 105%  Analysis Date = 06/16/06 
 Pct Recovery = 105%  Analysis Date = 05/24/06 
 Pct Recovery = 105%  Analysis Date = 05/24/06 
 Pct Recovery = 105%  Analysis Date = 04/30/06 
 Pct Recovery = 105%  Analysis Date = 04/30/06 
 Pct Recovery = 105%  Analysis Date = 04/07/06 
 Pct Recovery = 104%  Analysis Date = 04/07/06 
 Pct Recovery = 104%  Analysis Date = 03/14/06 
 Pct Recovery = 104%  Analysis Date = 03/14/06 
 Pct Recovery = 104%  Analysis Date = 02/19/06 
 Pct Recovery = 104%  Analysis Date = 02/19/06 
 Pct Recovery = 104%  Analysis Date = 01/26/06 
 Pct Recovery = 104%  Analysis Date = 01/26/06 
 Pct Recovery = 104%  Analysis Date = 01/03/06 
 Pct Recovery = 104%  Analysis Date = 01/03/06 
 Pct Recovery = 104%  Analysis Date = 12/10/05 
 Pct Recovery = 104%  Analysis Date = 12/10/05 
 Pct Recovery = 104%  Analysis Date = 11/17/05 
 Pct Recovery = 104%  Analysis Date = 11/17/05 
 Pct Recovery = 104%  Analysis Date = 10/24/05 
 Pct Recovery = 104%  Analysis Date = 10/24/05 
 Pct Recovery = 104%  Analysis Date = 10/01/05 
 Pct Recovery = 104%  Analysis Date = 10/01/05 
 Pct Recovery = 104%  Analysis Date = 09/07/05 
 Pct Recovery = 104%  Analysis Date = 09/07/05 
 Pct Recovery = 104%  Analysis Date = 08/15/05 
 Pct Recovery = 104%  Analysis Date = 08/15/05 
 Pct Recovery = 104%  Analysis Date = 07/22/05 
 Pct Recovery = 104%  Analysis Date = 07/22/05 
 Pct Recovery = 104%  Analysis Date = 06/29/05 
 Pct Recovery = 104%  Analysis Date = 06/29/05 
 Pct Recovery = 104%  Analysis Date = 06/05/05 
 Pct Recovery = 104%  Analysis Date = 06/05/05 
 Pct Recovery = 104%  Analysis Date = 05/13/05 
 Pct Recovery = 104%  Analysis Date = 05/13/05 
 Pct Recovery = 104%  Analysis Date = 04/19/05 
 Pct Recovery = 104%  Analysis Date = 04/19/05 
 Pct Recovery = 104%  Analysis Date = 03/27/05 
 Pct Recovery = 104%  Analysis Date = 03/27/05 
 Pct Recovery = 104%  Analysis Date = 03/03/05 
 Pct Recovery = 104%  Analysis Date = 03/03/05 
 Pct Recovery = 104%  Analysis Date = 02/08/05 
 Pct Recovery = 104%  Analysis Date = 02/08/05 
 Pct Recovery = 104%  Analysis Date = 01/15/05 
 Pct Recovery = 104%  Analysis Date = 01/15/05 
 Pct Recovery = 104%  Analysis Date = 12/23/04 
 Pct Recovery = 104%  Analysis Date = 12/23/04 
 Pct Recovery = 104%  Analysis Date = 11/29/04 
 Pct Recovery = 104%  Analysis Date = 11/29/04 
 Pct Recovery = 104%  Analysis Date = 11/06/04 
 Pct Recovery = 104%  Analysis Date = 11/06/04 
 Pct Recovery = 104%  Analysis Date = 10/13/04 
 Pct Recovery = 104%  Analysis Date = 10/13/04 
 Pct Recovery = 104%  Analysis Date = 09/20/04 
 Pct Recovery = 104%  Analysis Date = 09/20/04 
 Pct Recovery = 104%  Analysis Date = 08/27/04 
 Pct Recovery = 104%  Analysis Date = 08/27/04 
 Pct Recovery = 104%  Analysis Date = 08/04/04 
 Pct Recovery = 104%  Analysis Date = 08/04/04 
 Pct Recovery = 104%  Analysis Date = 07/11/04 
 Pct Recovery = 104%  Analysis Date = 07/11/04 
 Pct Recovery = 104%  Analysis Date = 06/18/04 
 Pct Recovery = 104%  Analysis Date = 06/18/04 
 Pct Recovery = 104%  Analysis Date = 05/25/04 
 Pct Recovery = 103%  Analysis Date = 05/25/04 
 Pct Recovery = 103%  Analysis Date = 05/02/04 
 Pct Recovery = 103%  Analysis Date = 05/02/04 
 Pct Recovery = 103%  Analysis Date = 04/08/04 
 Pct Recovery = 103%  Analysis Date = 04/08/04 
 Pct Recovery = 103%  Analysis Date = 03/16/04 
 Pct Recovery = 102%  Analysis Date = 03/16/04 
 Pct Recovery = 102%  Analysis Date = 02/21/04 
 Pct Recovery = 102%  Analysis Date = 02/21/04 
 Pct Recovery = 102%  Analysis Date = 01/28/04 
 Pct Recovery = 101%  Analysis Date = 01/28/04 
 Pct Recovery = 101%  Analysis Date = 01/05/04 
 Pct Recovery = 101%  Analysis Date = 01/05/04 
 Pct Recovery = 101%  Analysis Date = 12/12/03 
 Pct Recovery = 101%  Analysis Date = 12/12/03 
 Pct Recovery = 101%  Analysis Date = 11/19/03 
 Pct Recovery = 100%  Analysis Date = 11/19/03 
 Pct Recovery = 100%  Analysis Date = 10/26/03 
 Pct Recovery = 100%  Analysis Date = 10/26/03 
 Pct Recovery = 100%  Analysis Date = 10/03/03 
 Pct Recovery = 100%  Analysis Date = 10/03/03 
 Pct Recovery = 100%  Analysis Date = 09/09/03 
 Pct Recovery = 99%  Analysis Date = 09/09/03 
 Pct Recovery = 99%  Analysis Date = 08/17/03 
 Pct Recovery = 99%  Analysis Date = 08/17/03 
 Pct Recovery = 99%  Analysis Date = 07/24/03 
 Pct Recovery = 99%  Analysis Date = 07/24/03 
 Pct Recovery = 99%  Analysis Date = 07/01/03 
 Pct Recovery = 98%  Analysis Date = 07/01/03 
 Pct Recovery = 98%  Analysis Date = 06/07/03 
 Pct Recovery = 98%  Analysis Date = 06/07/03 
 Pct Recovery = 98%  Analysis Date = 05/15/03 
 Pct Recovery = 98%  Analysis Date = 05/15/03 
 Pct Recovery = 98%  Analysis Date = 04/21/03 
 Pct Recovery = 98%  Analysis Date = 04/21/03 
 Pct Recovery = 98%  Analysis Date = 03/29/03 
 Pct Recovery = 97%  Analysis Date = 03/29/03 
 Pct Recovery = 97%  Analysis Date = 03/05/03 
 Pct Recovery = 97%  Analysis Date = 03/05/03 
 Pct Recovery = 97%  Analysis Date = 02/10/03 
 Pct Recovery = 97%  Analysis Date = 02/10/03 
 Pct Recovery = 97%  Analysis Date = 01/17/03 
 Pct Recovery = 97%  Analysis Date = 01/17/03 
 Pct Recovery = 97%  Analysis Date = 12/25/02 
 Pct Recovery = 96%  Analysis Date = 12/25/02 
 Pct Recovery = 96%  Analysis Date = 12/01/02 
 Pct Recovery = 96%  Analysis Date = 12/01/02 
 Pct Recovery = 96%  Analysis Date = 11/08/02 
 Pct Recovery = 96%  Analysis Date = 11/08/02 
 Pct Recovery = 96%  Analysis Date = 10/15/02 
 Pct Recovery = 96%  Analysis Date = 10/15/02 
 Pct Recovery = 96%  Analysis Date = 09/22/02 
 Pct Recovery = 95%  Analysis Date = 09/22/02 
 Pct Recovery = 95%  Analysis Date = 08/29/02 
 Pct Recovery = 95%  Analysis Date = 08/29/02 
 Pct Recovery = 95%  Analysis Date = 08/06/02 
 Pct Recovery = 95%  Analysis Date = 08/06/02 
 Pct Recovery = 95%  Analysis Date = 07/13/02 
 Pct Recovery = 94%  Analysis Date = 07/13/02 
 Pct Recovery = 94%  Analysis Date = 06/20/02 
 Pct Recovery = 94%  Analysis Date = 06/20/02 
 Pct Recovery = 94%  Analysis Date = 05/27/02 
 Pct Recovery = 94%  Analysis Date = 05/27/02 
 Pct Recovery = 94%  Analysis Date = 05/04/02 
 Pct Recovery = 94%  Analysis Date = 05/04/02 
 Pct Recovery = 94%  Analysis Date = 04/10/02 
 Pct Recovery = 94%  Analysis Date = 04/10/02 
 Pct Recovery = 94%  Analysis Date = 03/18/02 
 Pct Recovery = 93%  Analysis Date = 03/18/02 
 Pct Recovery = 93%  Analysis Date = 02/22/02 
 Pct Recovery = 93%  Analysis Date = 02/22/02 
 Pct Recovery = 93%  Analysis Date = 01/30/02 
 Pct Recovery = 93%  Analysis Date = 01/30/02 
 Pct Recovery = 93%  Analysis Date = 01/06/02 
 Pct Recovery = 93%  Analysis Date = 01/06/02 
 Pct Recovery = 93%  Analysis Date = 12/14/01 
 Pct Recovery = 92%  Analysis Date = 12/14/01 
 Pct Recovery = 92%  Analysis Date = 11/20/01 
 Pct Recovery = 92%  Analysis Date = 11/20/01 
 Pct Recovery = 92%  Analysis Date = 10/28/01 
 Pct Recovery = 92%  Analysis Date = 10/28/01 
 Pct Recovery = 92%  Analysis Date = 10/04/01 
 Pct Recovery = 92%  Analysis Date = 10/04/01 
 Pct Recovery = 92%  Analysis Date = 09/11/01 
 Pct Recovery = 92%  Analysis Date = 09/11/01 
 Pct Recovery = 92%  Analysis Date = 08/18/01 
 Pct Recovery = 91%  Analysis Date = 08/18/01 
 Pct Recovery = 91%  Analysis Date = 07/25/01 
 Pct Recovery = 91%  Analysis Date = 07/25/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 06/08/01 
 Pct Recovery = 91%  Analysis Date = 06/08/01 
 Pct Recovery = 91%  Analysis Date = 05/16/01 
 Pct Recovery = 91%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 94% 6% 93% 7%
>= Reporting Level 240 104% 27% 106% 23%
Total 244 104% 27% 105% 23%

Sample Statistics
ATRAZINE

Characteristic N % % Basis
Plotted 244 100% Spiked
Estimated Values 33 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 244 .  
False Negatives 0 0% 0 out of 244
Not Spiked 191 .  
False Positives 1 1% 1 out of 191

BQS OBSP Determination:
BENDIOCARB
METHOD: 2060 , TESTIDCODE: 50299LCM29
Open Data Set

 Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 229%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 269%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 260%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 38%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 57%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 100%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 73%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 26%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 16%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 76%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 124%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 49%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 94%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 62%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 128%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 98%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 58%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 114%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 102%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 100%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 95%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 92%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 104%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 185%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 92%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 108%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 92%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 86%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 79%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 70%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 79%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 34%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 38%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 5%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 119%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 112%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 104%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 11%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 12%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 7%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 108%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 9%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 51%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 88%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 9%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 105%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 48%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 87%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 137%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 78%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 67%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 33%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 87%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 7%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 85%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 12%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 70%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 37%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 60%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 92%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 97%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 126%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 97%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 106%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 117%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 119%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 92%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 95%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 89%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 107%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 71%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 75%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 121%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 102%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 98%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 90%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 113%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 87%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 86%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 103%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 94%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 123%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 86%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 91%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 91%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 34%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 41%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 38%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 103%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 48%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 91%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 110%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 96%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 112%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 86%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 91%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 97%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 93%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 129%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 98%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 48%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 17%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 101%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 55%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 102%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 74%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 90%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 37%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 74%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 77%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 89%  Analysis Date = 04/23/14 
 Pct Recovery = 78%  Analysis Date = 03/31/14 
 Pct Recovery = 78%  Analysis Date = 03/31/14 
 Pct Recovery = 78%  Analysis Date = 03/08/14 
 Pct Recovery = 79%  Analysis Date = 03/08/14 
 Pct Recovery = 79%  Analysis Date = 02/12/14 
 Pct Recovery = 80%  Analysis Date = 02/12/14 
 Pct Recovery = 80%  Analysis Date = 01/20/14 
 Pct Recovery = 80%  Analysis Date = 01/20/14 
 Pct Recovery = 80%  Analysis Date = 12/27/13 
 Pct Recovery = 81%  Analysis Date = 12/27/13 
 Pct Recovery = 81%  Analysis Date = 12/04/13 
 Pct Recovery = 81%  Analysis Date = 12/04/13 
 Pct Recovery = 81%  Analysis Date = 11/10/13 
 Pct Recovery = 82%  Analysis Date = 11/10/13 
 Pct Recovery = 82%  Analysis Date = 10/18/13 
 Pct Recovery = 83%  Analysis Date = 10/18/13 
 Pct Recovery = 83%  Analysis Date = 09/24/13 
 Pct Recovery = 83%  Analysis Date = 09/24/13 
 Pct Recovery = 83%  Analysis Date = 09/01/13 
 Pct Recovery = 84%  Analysis Date = 09/01/13 
 Pct Recovery = 84%  Analysis Date = 08/08/13 
 Pct Recovery = 84%  Analysis Date = 08/08/13 
 Pct Recovery = 84%  Analysis Date = 07/16/13 
 Pct Recovery = 85%  Analysis Date = 07/16/13 
 Pct Recovery = 85%  Analysis Date = 06/22/13 
 Pct Recovery = 85%  Analysis Date = 06/22/13 
 Pct Recovery = 85%  Analysis Date = 05/30/13 
 Pct Recovery = 86%  Analysis Date = 05/30/13 
 Pct Recovery = 86%  Analysis Date = 05/06/13 
 Pct Recovery = 87%  Analysis Date = 05/06/13 
 Pct Recovery = 87%  Analysis Date = 04/13/13 
 Pct Recovery = 87%  Analysis Date = 04/13/13 
 Pct Recovery = 87%  Analysis Date = 03/20/13 
 Pct Recovery = 88%  Analysis Date = 03/20/13 
 Pct Recovery = 88%  Analysis Date = 02/25/13 
 Pct Recovery = 88%  Analysis Date = 02/25/13 
 Pct Recovery = 88%  Analysis Date = 02/01/13 
 Pct Recovery = 89%  Analysis Date = 02/01/13 
 Pct Recovery = 89%  Analysis Date = 01/09/13 
 Pct Recovery = 89%  Analysis Date = 01/09/13 
 Pct Recovery = 89%  Analysis Date = 12/17/12 
 Pct Recovery = 90%  Analysis Date = 12/17/12 
 Pct Recovery = 90%  Analysis Date = 11/23/12 
 Pct Recovery = 90%  Analysis Date = 11/23/12 
 Pct Recovery = 90%  Analysis Date = 10/31/12 
 Pct Recovery = 91%  Analysis Date = 10/31/12 
 Pct Recovery = 91%  Analysis Date = 10/07/12 
 Pct Recovery = 91%  Analysis Date = 10/07/12 
 Pct Recovery = 91%  Analysis Date = 09/14/12 
 Pct Recovery = 92%  Analysis Date = 09/14/12 
 Pct Recovery = 92%  Analysis Date = 08/21/12 
 Pct Recovery = 92%  Analysis Date = 08/21/12 
 Pct Recovery = 92%  Analysis Date = 07/29/12 
 Pct Recovery = 93%  Analysis Date = 07/29/12 
 Pct Recovery = 93%  Analysis Date = 07/05/12 
 Pct Recovery = 94%  Analysis Date = 07/05/12 
 Pct Recovery = 94%  Analysis Date = 06/12/12 
 Pct Recovery = 94%  Analysis Date = 06/12/12 
 Pct Recovery = 94%  Analysis Date = 05/19/12 
 Pct Recovery = 95%  Analysis Date = 05/19/12 
 Pct Recovery = 95%  Analysis Date = 04/26/12 
 Pct Recovery = 95%  Analysis Date = 04/26/12 
 Pct Recovery = 95%  Analysis Date = 04/02/12 
 Pct Recovery = 96%  Analysis Date = 04/02/12 
 Pct Recovery = 96%  Analysis Date = 03/10/12 
 Pct Recovery = 96%  Analysis Date = 03/10/12 
 Pct Recovery = 96%  Analysis Date = 02/15/12 
 Pct Recovery = 97%  Analysis Date = 02/15/12 
 Pct Recovery = 97%  Analysis Date = 01/23/12 
 Pct Recovery = 97%  Analysis Date = 01/23/12 
 Pct Recovery = 97%  Analysis Date = 12/30/11 
 Pct Recovery = 98%  Analysis Date = 12/30/11 
 Pct Recovery = 98%  Analysis Date = 12/07/11 
 Pct Recovery = 98%  Analysis Date = 12/07/11 
 Pct Recovery = 98%  Analysis Date = 11/13/11 
 Pct Recovery = 99%  Analysis Date = 11/13/11 
 Pct Recovery = 99%  Analysis Date = 10/21/11 
 Pct Recovery = 99%  Analysis Date = 10/21/11 
 Pct Recovery = 99%  Analysis Date = 09/27/11 
 Pct Recovery = 100%  Analysis Date = 09/27/11 
 Pct Recovery = 100%  Analysis Date = 09/04/11 
 Pct Recovery = 100%  Analysis Date = 09/04/11 
 Pct Recovery = 100%  Analysis Date = 08/12/11 
 Pct Recovery = 101%  Analysis Date = 08/12/11 
 Pct Recovery = 101%  Analysis Date = 07/19/11 
 Pct Recovery = 101%  Analysis Date = 07/19/11 
 Pct Recovery = 101%  Analysis Date = 06/26/11 
 Pct Recovery = 102%  Analysis Date = 06/26/11 
 Pct Recovery = 102%  Analysis Date = 06/02/11 
 Pct Recovery = 102%  Analysis Date = 06/02/11 
 Pct Recovery = 102%  Analysis Date = 05/10/11 
 Pct Recovery = 103%  Analysis Date = 05/10/11 
 Pct Recovery = 103%  Analysis Date = 04/16/11 
 Pct Recovery = 103%  Analysis Date = 04/16/11 
 Pct Recovery = 103%  Analysis Date = 03/24/11 
 Pct Recovery = 104%  Analysis Date = 03/24/11 
 Pct Recovery = 104%  Analysis Date = 02/28/11 
 Pct Recovery = 104%  Analysis Date = 02/28/11 
 Pct Recovery = 104%  Analysis Date = 02/05/11 
 Pct Recovery = 104%  Analysis Date = 02/05/11 
 Pct Recovery = 104%  Analysis Date = 01/12/11 
 Pct Recovery = 104%  Analysis Date = 01/12/11 
 Pct Recovery = 104%  Analysis Date = 12/20/10 
 Pct Recovery = 104%  Analysis Date = 12/20/10 
 Pct Recovery = 104%  Analysis Date = 11/26/10 
 Pct Recovery = 105%  Analysis Date = 11/26/10 
 Pct Recovery = 105%  Analysis Date = 11/03/10 
 Pct Recovery = 105%  Analysis Date = 11/03/10 
 Pct Recovery = 105%  Analysis Date = 10/10/10 
 Pct Recovery = 105%  Analysis Date = 10/10/10 
 Pct Recovery = 105%  Analysis Date = 09/17/10 
 Pct Recovery = 105%  Analysis Date = 09/17/10 
 Pct Recovery = 105%  Analysis Date = 08/24/10 
 Pct Recovery = 105%  Analysis Date = 08/24/10 
 Pct Recovery = 105%  Analysis Date = 08/01/10 
 Pct Recovery = 106%  Analysis Date = 08/01/10 
 Pct Recovery = 106%  Analysis Date = 07/08/10 
 Pct Recovery = 106%  Analysis Date = 07/08/10 
 Pct Recovery = 106%  Analysis Date = 06/15/10 
 Pct Recovery = 105%  Analysis Date = 06/15/10 
 Pct Recovery = 105%  Analysis Date = 05/23/10 
 Pct Recovery = 105%  Analysis Date = 05/23/10 
 Pct Recovery = 105%  Analysis Date = 04/29/10 
 Pct Recovery = 105%  Analysis Date = 04/29/10 
 Pct Recovery = 105%  Analysis Date = 04/06/10 
 Pct Recovery = 105%  Analysis Date = 04/06/10 
 Pct Recovery = 105%  Analysis Date = 03/13/10 
 Pct Recovery = 105%  Analysis Date = 03/13/10 
 Pct Recovery = 105%  Analysis Date = 02/18/10 
 Pct Recovery = 105%  Analysis Date = 02/18/10 
 Pct Recovery = 105%  Analysis Date = 01/25/10 
 Pct Recovery = 104%  Analysis Date = 01/25/10 
 Pct Recovery = 104%  Analysis Date = 01/02/10 
 Pct Recovery = 104%  Analysis Date = 01/02/10 
 Pct Recovery = 104%  Analysis Date = 12/09/09 
 Pct Recovery = 104%  Analysis Date = 12/09/09 
 Pct Recovery = 104%  Analysis Date = 11/16/09 
 Pct Recovery = 104%  Analysis Date = 11/16/09 
 Pct Recovery = 104%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 103%  Analysis Date = 09/06/09 
 Pct Recovery = 103%  Analysis Date = 08/14/09 
 Pct Recovery = 103%  Analysis Date = 08/14/09 
 Pct Recovery = 103%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/04/09 
 Pct Recovery = 103%  Analysis Date = 06/04/09 
 Pct Recovery = 103%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 03/26/09 
 Pct Recovery = 102%  Analysis Date = 03/26/09 
 Pct Recovery = 102%  Analysis Date = 03/02/09 
 Pct Recovery = 102%  Analysis Date = 03/02/09 
 Pct Recovery = 102%  Analysis Date = 02/07/09 
 Pct Recovery = 102%  Analysis Date = 02/07/09 
 Pct Recovery = 102%  Analysis Date = 01/15/09 
 Pct Recovery = 102%  Analysis Date = 01/15/09 
 Pct Recovery = 102%  Analysis Date = 12/22/08 
 Pct Recovery = 101%  Analysis Date = 12/22/08 
 Pct Recovery = 101%  Analysis Date = 11/29/08 
 Pct Recovery = 101%  Analysis Date = 11/29/08 
 Pct Recovery = 101%  Analysis Date = 11/05/08 
 Pct Recovery = 101%  Analysis Date = 11/05/08 
 Pct Recovery = 101%  Analysis Date = 10/13/08 
 Pct Recovery = 100%  Analysis Date = 10/13/08 
 Pct Recovery = 100%  Analysis Date = 09/19/08 
 Pct Recovery = 100%  Analysis Date = 09/19/08 
 Pct Recovery = 100%  Analysis Date = 08/27/08 
 Pct Recovery = 100%  Analysis Date = 08/27/08 
 Pct Recovery = 100%  Analysis Date = 08/03/08 
 Pct Recovery = 99%  Analysis Date = 08/03/08 
 Pct Recovery = 99%  Analysis Date = 07/11/08 
 Pct Recovery = 99%  Analysis Date = 07/11/08 
 Pct Recovery = 99%  Analysis Date = 06/17/08 
 Pct Recovery = 99%  Analysis Date = 06/17/08 
 Pct Recovery = 99%  Analysis Date = 05/25/08 
 Pct Recovery = 98%  Analysis Date = 05/25/08 
 Pct Recovery = 98%  Analysis Date = 05/01/08 
 Pct Recovery = 98%  Analysis Date = 05/01/08 
 Pct Recovery = 98%  Analysis Date = 04/08/08 
 Pct Recovery = 97%  Analysis Date = 04/08/08 
 Pct Recovery = 97%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 02/21/08 
 Pct Recovery = 96%  Analysis Date = 02/21/08 
 Pct Recovery = 96%  Analysis Date = 01/28/08 
 Pct Recovery = 96%  Analysis Date = 01/28/08 
 Pct Recovery = 96%  Analysis Date = 01/05/08 
 Pct Recovery = 95%  Analysis Date = 01/05/08 
 Pct Recovery = 95%  Analysis Date = 12/12/07 
 Pct Recovery = 94%  Analysis Date = 12/12/07 
 Pct Recovery = 94%  Analysis Date = 11/19/07 
 Pct Recovery = 94%  Analysis Date = 11/19/07 
 Pct Recovery = 94%  Analysis Date = 10/27/07 
 Pct Recovery = 93%  Analysis Date = 10/27/07 
 Pct Recovery = 93%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 92%  Analysis Date = 09/10/07 
 Pct Recovery = 92%  Analysis Date = 08/17/07 
 Pct Recovery = 91%  Analysis Date = 08/17/07 
 Pct Recovery = 91%  Analysis Date = 07/25/07 
 Pct Recovery = 91%  Analysis Date = 07/25/07 
 Pct Recovery = 91%  Analysis Date = 07/01/07 
 Pct Recovery = 90%  Analysis Date = 07/01/07 
 Pct Recovery = 90%  Analysis Date = 06/08/07 
 Pct Recovery = 89%  Analysis Date = 06/08/07 
 Pct Recovery = 89%  Analysis Date = 05/15/07 
 Pct Recovery = 89%  Analysis Date = 05/15/07 
 Pct Recovery = 89%  Analysis Date = 04/22/07 
 Pct Recovery = 88%  Analysis Date = 04/22/07 
 Pct Recovery = 88%  Analysis Date = 03/29/07 
 Pct Recovery = 87%  Analysis Date = 03/29/07 
 Pct Recovery = 87%  Analysis Date = 03/06/07 
 Pct Recovery = 87%  Analysis Date = 03/06/07 
 Pct Recovery = 87%  Analysis Date = 02/10/07 
 Pct Recovery = 86%  Analysis Date = 02/10/07 
 Pct Recovery = 86%  Analysis Date = 01/18/07 
 Pct Recovery = 85%  Analysis Date = 01/18/07 
 Pct Recovery = 85%  Analysis Date = 12/25/06 
 Pct Recovery = 85%  Analysis Date = 12/25/06 
 Pct Recovery = 85%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 11/08/06 
 Pct Recovery = 83%  Analysis Date = 11/08/06 
 Pct Recovery = 83%  Analysis Date = 10/16/06 
 Pct Recovery = 82%  Analysis Date = 10/16/06 
 Pct Recovery = 82%  Analysis Date = 09/22/06 
 Pct Recovery = 82%  Analysis Date = 09/22/06 
 Pct Recovery = 82%  Analysis Date = 08/30/06 
 Pct Recovery = 81%  Analysis Date = 08/30/06 
 Pct Recovery = 81%  Analysis Date = 08/06/06 
 Pct Recovery = 80%  Analysis Date = 08/06/06 
 Pct Recovery = 80%  Analysis Date = 07/14/06 
 Pct Recovery = 80%  Analysis Date = 07/14/06 
 Pct Recovery = 80%  Analysis Date = 06/21/06 
 Pct Recovery = 79%  Analysis Date = 06/21/06 
 Pct Recovery = 79%  Analysis Date = 05/28/06 
 Pct Recovery = 78%  Analysis Date = 05/28/06 
 Pct Recovery = 78%  Analysis Date = 05/05/06 
 Pct Recovery = 78%  Analysis Date = 05/05/06 
 Pct Recovery = 78%  Analysis Date = 04/11/06 
 Pct Recovery = 77%  Analysis Date = 04/11/06 
 Pct Recovery = 77%  Analysis Date = 03/19/06 
 Pct Recovery = 76%  Analysis Date = 03/19/06 
 Pct Recovery = 76%  Analysis Date = 02/23/06 
 Pct Recovery = 76%  Analysis Date = 02/23/06 
 Pct Recovery = 76%  Analysis Date = 01/31/06 
 Pct Recovery = 75%  Analysis Date = 01/31/06 
 Pct Recovery = 75%  Analysis Date = 01/07/06 
 Pct Recovery = 74%  Analysis Date = 01/07/06 
 Pct Recovery = 74%  Analysis Date = 12/15/05 
 Pct Recovery = 74%  Analysis Date = 12/15/05 
 Pct Recovery = 74%  Analysis Date = 11/21/05 
 Pct Recovery = 73%  Analysis Date = 11/21/05 
 Pct Recovery = 73%  Analysis Date = 10/29/05 
 Pct Recovery = 72%  Analysis Date = 10/29/05 
 Pct Recovery = 72%  Analysis Date = 10/05/05 
 Pct Recovery = 71%  Analysis Date = 10/05/05 
 Pct Recovery = 71%  Analysis Date = 09/12/05 
 Pct Recovery = 71%  Analysis Date = 09/12/05 
 Pct Recovery = 71%  Analysis Date = 08/19/05 
 Pct Recovery = 71%  Analysis Date = 08/19/05 
 Pct Recovery = 71%  Analysis Date = 07/27/05 
 Pct Recovery = 71%  Analysis Date = 07/27/05 
 Pct Recovery = 71%  Analysis Date = 07/03/05 
 Pct Recovery = 71%  Analysis Date = 07/03/05 
 Pct Recovery = 71%  Analysis Date = 06/10/05 
 Pct Recovery = 70%  Analysis Date = 06/10/05 
 Pct Recovery = 70%  Analysis Date = 05/17/05 
 Pct Recovery = 70%  Analysis Date = 05/17/05 
 Pct Recovery = 70%  Analysis Date = 04/24/05 
 Pct Recovery = 70%  Analysis Date = 04/24/05 
 Pct Recovery = 70%  Analysis Date = 04/01/05 
 Pct Recovery = 70%  Analysis Date = 04/01/05 
 Pct Recovery = 70%  Analysis Date = 03/08/05 
 Pct Recovery = 70%  Analysis Date = 03/08/05 
 Pct Recovery = 70%  Analysis Date = 02/13/05 
 Pct Recovery = 70%  Analysis Date = 02/13/05 
 Pct Recovery = 70%  Analysis Date = 01/20/05 
 Pct Recovery = 69%  Analysis Date = 01/20/05 
 Pct Recovery = 69%  Analysis Date = 12/28/04 
 Pct Recovery = 69%  Analysis Date = 12/28/04 
 Pct Recovery = 69%  Analysis Date = 12/04/04 
 Pct Recovery = 69%  Analysis Date = 12/04/04 
 Pct Recovery = 69%  Analysis Date = 11/11/04 
 Pct Recovery = 69%  Analysis Date = 11/11/04 
 Pct Recovery = 69%  Analysis Date = 10/18/04 
 Pct Recovery = 69%  Analysis Date = 10/18/04 
 Pct Recovery = 69%  Analysis Date = 09/25/04 
 Pct Recovery = 69%  Analysis Date = 09/25/04 
 Pct Recovery = 69%  Analysis Date = 09/01/04 
 Pct Recovery = 68%  Analysis Date = 09/01/04 
 Pct Recovery = 68%  Analysis Date = 08/09/04 
 Pct Recovery = 68%  Analysis Date = 08/09/04 
 Pct Recovery = 68%  Analysis Date = 07/16/04 
 Pct Recovery = 68%  Analysis Date = 07/16/04 
 Pct Recovery = 68%  Analysis Date = 06/23/04 
 Pct Recovery = 68%  Analysis Date = 06/23/04 
 Pct Recovery = 68%  Analysis Date = 05/30/04 
 Pct Recovery = 68%  Analysis Date = 05/30/04 
 Pct Recovery = 68%  Analysis Date = 05/07/04 
 Pct Recovery = 67%  Analysis Date = 05/07/04 
 Pct Recovery = 67%  Analysis Date = 04/13/04 
 Pct Recovery = 67%  Analysis Date = 04/13/04 
 Pct Recovery = 67%  Analysis Date = 03/21/04 
 Pct Recovery = 67%  Analysis Date = 03/21/04 
 Pct Recovery = 67%  Analysis Date = 02/26/04 
 Pct Recovery = 67%  Analysis Date = 02/26/04 
 Pct Recovery = 67%  Analysis Date = 02/03/04 
 Pct Recovery = 67%  Analysis Date = 02/03/04 
 Pct Recovery = 67%  Analysis Date = 01/11/04 
 Pct Recovery = 67%  Analysis Date = 01/11/04 
 Pct Recovery = 67%  Analysis Date = 12/18/03 
 Pct Recovery = 66%  Analysis Date = 12/18/03 
 Pct Recovery = 66%  Analysis Date = 11/25/03 
 Pct Recovery = 66%  Analysis Date = 11/25/03 
 Pct Recovery = 66%  Analysis Date = 11/01/03 
 Pct Recovery = 66%  Analysis Date = 11/01/03 
 Pct Recovery = 66%  Analysis Date = 10/09/03 
 Pct Recovery = 66%  Analysis Date = 10/09/03 
 Pct Recovery = 66%  Analysis Date = 09/15/03 
 Pct Recovery = 66%  Analysis Date = 09/15/03 
 Pct Recovery = 66%  Analysis Date = 08/23/03 
 Pct Recovery = 66%  Analysis Date = 08/23/03 
 Pct Recovery = 66%  Analysis Date = 07/30/03 
 Pct Recovery = 65%  Analysis Date = 07/30/03 
 Pct Recovery = 65%  Analysis Date = 07/07/03 
 Pct Recovery = 65%  Analysis Date = 07/07/03 
 Pct Recovery = 65%  Analysis Date = 06/13/03 
 Pct Recovery = 65%  Analysis Date = 06/13/03 
 Pct Recovery = 65%  Analysis Date = 05/21/03 
 Pct Recovery = 65%  Analysis Date = 05/21/03 
 Pct Recovery = 65%  Analysis Date = 04/27/03 
 Pct Recovery = 65%  Analysis Date = 04/27/03 
 Pct Recovery = 65%  Analysis Date = 04/04/03 
 Pct Recovery = 64%  Analysis Date = 04/04/03 
 Pct Recovery = 64%  Analysis Date = 03/11/03 
 Pct Recovery = 64%  Analysis Date = 03/11/03 
 Pct Recovery = 64%  Analysis Date = 02/16/03 
 Pct Recovery = 64%  Analysis Date = 02/16/03 
 Pct Recovery = 64%  Analysis Date = 01/23/03 
 Pct Recovery = 64%  Analysis Date = 01/23/03 
 Pct Recovery = 64%  Analysis Date = 12/31/02 
 Pct Recovery = 64%  Analysis Date = 12/31/02 
 Pct Recovery = 64%  Analysis Date = 12/07/02 
 Pct Recovery = 63%  Analysis Date = 12/07/02 
 Pct Recovery = 63%  Analysis Date = 11/14/02 
 Pct Recovery = 63%  Analysis Date = 11/14/02 
 Pct Recovery = 63%  Analysis Date = 10/21/02 
 Pct Recovery = 63%  Analysis Date = 10/21/02 
 Pct Recovery = 63%  Analysis Date = 09/28/02 
 Pct Recovery = 63%  Analysis Date = 09/28/02 
 Pct Recovery = 63%  Analysis Date = 09/05/02 
 Pct Recovery = 63%  Analysis Date = 09/05/02 
 Pct Recovery = 63%  Analysis Date = 08/12/02 
 Pct Recovery = 63%  Analysis Date = 08/12/02 
 Pct Recovery = 63%  Analysis Date = 07/20/02 
 Pct Recovery = 62%  Analysis Date = 07/20/02 
 Pct Recovery = 62%  Analysis Date = 06/26/02 
 Pct Recovery = 62%  Analysis Date = 06/26/02 
 Pct Recovery = 62%  Analysis Date = 06/03/02 
 Pct Recovery = 62%  Analysis Date = 06/03/02 
 Pct Recovery = 62%  Analysis Date = 05/10/02 
 Pct Recovery = 62%  Analysis Date = 05/10/02 
 Pct Recovery = 62%  Analysis Date = 04/17/02 
 Pct Recovery = 62%  Analysis Date = 04/17/02 
 Pct Recovery = 62%  Analysis Date = 03/24/02 
 Pct Recovery = 61%  Analysis Date = 03/24/02 
 Pct Recovery = 61%  Analysis Date = 03/01/02 
 Pct Recovery = 61%  Analysis Date = 03/01/02 
 Pct Recovery = 61%  Analysis Date = 02/05/02 
 Pct Recovery = 61%  Analysis Date = 02/05/02 
 Pct Recovery = 61%  Analysis Date = 01/13/02 
 Pct Recovery = 61%  Analysis Date = 01/13/02 
 Pct Recovery = 61%  Analysis Date = 12/20/01 
 Pct Recovery = 61%  Analysis Date = 12/20/01 
 Pct Recovery = 61%  Analysis Date = 11/27/01 
 Pct Recovery = 61%  Analysis Date = 11/27/01 
 Pct Recovery = 61%  Analysis Date = 11/03/01 
 Pct Recovery = 61%  Analysis Date = 11/03/01 
 Pct Recovery = 61%  Analysis Date = 10/11/01 
 Pct Recovery = 61%  Analysis Date = 10/11/01 
 Pct Recovery = 61%  Analysis Date = 09/17/01 
 Pct Recovery = 61%  Analysis Date = 09/17/01 
 Pct Recovery = 61%  Analysis Date = 08/25/01 
 Pct Recovery = 60%  Analysis Date = 08/25/01 
 Pct Recovery = 60%  Analysis Date = 08/01/01 
 Pct Recovery = 60%  Analysis Date = 08/01/01 
 Pct Recovery = 60%  Analysis Date = 07/09/01 
 Pct Recovery = 60%  Analysis Date = 07/09/01 
 Pct Recovery = 60%  Analysis Date = 06/16/01 
 Pct Recovery = 60%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BENDIOCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 78% 21% 77% 12%
>= Reporting Level 148 88% 39% 92% 21%
Total 155 87% 38% 92% 21%

Sample Statistics
BENDIOCARB

Characteristic N % % Basis
Plotted 155 89% Spiked
Estimated Values 83 48% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 3 2% Spiked
Spiked 175 .  
False Negatives 16 9% 16 out of 174
Not Spiked 260 .  
False Positives 4 2% 4 out of 258

BQS OBSP Determination:
BENOMYL
METHOD: 2060 , TESTIDCODE: 50300LCM29
Open Data Set

 Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 280%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 296%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 245%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 207%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 213%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 277%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 204%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 280%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 296%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 245%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 207%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 213%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 277%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 204%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 99%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 94%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 90%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 6%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 103%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 149%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 129%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 116%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 104%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 102%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 104%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 17%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 84%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 88%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 98%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 5%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 5%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 7%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 7%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 80%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 109%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 123%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 97%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 125%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 50%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 65%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 51%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 83%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 146%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 141%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 41%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 132%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 55%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 12%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 142%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 139%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 111%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 34%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 193%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 182%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 67%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 113%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 109%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 84%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 115%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 111%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 60%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 110%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 207%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 120%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 119%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 82%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 100%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 198%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 188%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 63%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 91%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 196%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 155%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 190%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 144%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 147%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 156%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 128%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 171%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 118%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 117%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 111%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 176%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 46%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 134%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 130%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 148%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 129%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 78%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 159%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 59%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 126%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 137%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 119%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 64%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 164%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 124%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 95%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 116%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 117%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 63%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 123%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 83%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 119%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 117%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 60%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 119%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 140%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 111%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 104%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 173%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 73%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 66%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 173%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 145%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 148%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 45%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 129%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 137%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 49%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 117%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 73%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 112%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 114%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 23%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 22%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 84%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 129%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 15%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 19%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 101%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 7%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 118%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 116%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 125%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 27%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 140%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 109%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 150%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 120%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 82%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 114%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 89%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 33%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 62%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 85%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 10%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 120%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 25%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 123%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 199%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 130%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 49%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 62%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 55%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 65%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 94%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 111%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 19%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 6%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 156%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 193%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 156%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 169%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 158%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 178%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 184%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 190%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 181%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 169%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 141%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 204%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 126%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 132%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 28%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 82%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 141%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 56%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 11%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 107%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 100%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 45%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 117%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 100%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 112%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 79%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 82%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 28%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 29%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 133%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 120%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 105%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 97%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 105%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 87%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 112%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 139%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 11%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 120%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 76%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 25%  Analysis Date = 04/01/14 
 Pct Recovery = 152%  Analysis Date = 03/08/14 
 Pct Recovery = 152%  Analysis Date = 03/08/14 
 Pct Recovery = 152%  Analysis Date = 02/13/14 
 Pct Recovery = 152%  Analysis Date = 02/13/14 
 Pct Recovery = 152%  Analysis Date = 01/20/14 
 Pct Recovery = 151%  Analysis Date = 01/20/14 
 Pct Recovery = 151%  Analysis Date = 12/28/13 
 Pct Recovery = 151%  Analysis Date = 12/28/13 
 Pct Recovery = 151%  Analysis Date = 12/05/13 
 Pct Recovery = 151%  Analysis Date = 12/05/13 
 Pct Recovery = 151%  Analysis Date = 11/11/13 
 Pct Recovery = 151%  Analysis Date = 11/11/13 
 Pct Recovery = 151%  Analysis Date = 10/19/13 
 Pct Recovery = 151%  Analysis Date = 10/19/13 
 Pct Recovery = 151%  Analysis Date = 09/26/13 
 Pct Recovery = 151%  Analysis Date = 09/26/13 
 Pct Recovery = 151%  Analysis Date = 09/02/13 
 Pct Recovery = 150%  Analysis Date = 09/02/13 
 Pct Recovery = 150%  Analysis Date = 08/10/13 
 Pct Recovery = 150%  Analysis Date = 08/10/13 
 Pct Recovery = 150%  Analysis Date = 07/18/13 
 Pct Recovery = 150%  Analysis Date = 07/18/13 
 Pct Recovery = 150%  Analysis Date = 06/24/13 
 Pct Recovery = 150%  Analysis Date = 06/24/13 
 Pct Recovery = 150%  Analysis Date = 06/01/13 
 Pct Recovery = 150%  Analysis Date = 06/01/13 
 Pct Recovery = 150%  Analysis Date = 05/08/13 
 Pct Recovery = 150%  Analysis Date = 05/08/13 
 Pct Recovery = 150%  Analysis Date = 04/15/13 
 Pct Recovery = 149%  Analysis Date = 04/15/13 
 Pct Recovery = 149%  Analysis Date = 03/23/13 
 Pct Recovery = 149%  Analysis Date = 03/23/13 
 Pct Recovery = 149%  Analysis Date = 02/27/13 
 Pct Recovery = 149%  Analysis Date = 02/27/13 
 Pct Recovery = 149%  Analysis Date = 02/04/13 
 Pct Recovery = 149%  Analysis Date = 02/04/13 
 Pct Recovery = 149%  Analysis Date = 01/12/13 
 Pct Recovery = 148%  Analysis Date = 01/12/13 
 Pct Recovery = 148%  Analysis Date = 12/19/12 
 Pct Recovery = 148%  Analysis Date = 12/19/12 
 Pct Recovery = 148%  Analysis Date = 11/26/12 
 Pct Recovery = 148%  Analysis Date = 11/26/12 
 Pct Recovery = 148%  Analysis Date = 11/03/12 
 Pct Recovery = 148%  Analysis Date = 11/03/12 
 Pct Recovery = 148%  Analysis Date = 10/10/12 
 Pct Recovery = 147%  Analysis Date = 10/10/12 
 Pct Recovery = 147%  Analysis Date = 09/17/12 
 Pct Recovery = 147%  Analysis Date = 09/17/12 
 Pct Recovery = 147%  Analysis Date = 08/25/12 
 Pct Recovery = 147%  Analysis Date = 08/25/12 
 Pct Recovery = 147%  Analysis Date = 08/01/12 
 Pct Recovery = 147%  Analysis Date = 08/01/12 
 Pct Recovery = 147%  Analysis Date = 07/09/12 
 Pct Recovery = 146%  Analysis Date = 07/09/12 
 Pct Recovery = 146%  Analysis Date = 06/15/12 
 Pct Recovery = 146%  Analysis Date = 06/15/12 
 Pct Recovery = 146%  Analysis Date = 05/23/12 
 Pct Recovery = 146%  Analysis Date = 05/23/12 
 Pct Recovery = 146%  Analysis Date = 04/30/12 
 Pct Recovery = 146%  Analysis Date = 04/30/12 
 Pct Recovery = 146%  Analysis Date = 04/06/12 
 Pct Recovery = 145%  Analysis Date = 04/06/12 
 Pct Recovery = 145%  Analysis Date = 03/14/12 
 Pct Recovery = 145%  Analysis Date = 03/14/12 
 Pct Recovery = 145%  Analysis Date = 02/20/12 
 Pct Recovery = 145%  Analysis Date = 02/20/12 
 Pct Recovery = 145%  Analysis Date = 01/27/12 
 Pct Recovery = 145%  Analysis Date = 01/27/12 
 Pct Recovery = 145%  Analysis Date = 01/04/12 
 Pct Recovery = 144%  Analysis Date = 01/04/12 
 Pct Recovery = 144%  Analysis Date = 12/12/11 
 Pct Recovery = 144%  Analysis Date = 12/12/11 
 Pct Recovery = 144%  Analysis Date = 11/18/11 
 Pct Recovery = 144%  Analysis Date = 11/18/11 
 Pct Recovery = 144%  Analysis Date = 10/26/11 
 Pct Recovery = 144%  Analysis Date = 10/26/11 
 Pct Recovery = 144%  Analysis Date = 10/02/11 
 Pct Recovery = 143%  Analysis Date = 10/02/11 
 Pct Recovery = 143%  Analysis Date = 09/09/11 
 Pct Recovery = 143%  Analysis Date = 09/09/11 
 Pct Recovery = 143%  Analysis Date = 08/17/11 
 Pct Recovery = 143%  Analysis Date = 08/17/11 
 Pct Recovery = 143%  Analysis Date = 07/24/11 
 Pct Recovery = 143%  Analysis Date = 07/24/11 
 Pct Recovery = 143%  Analysis Date = 07/01/11 
 Pct Recovery = 142%  Analysis Date = 07/01/11 
 Pct Recovery = 142%  Analysis Date = 06/08/11 
 Pct Recovery = 142%  Analysis Date = 06/08/11 
 Pct Recovery = 142%  Analysis Date = 05/15/11 
 Pct Recovery = 142%  Analysis Date = 05/15/11 
 Pct Recovery = 142%  Analysis Date = 04/22/11 
 Pct Recovery = 142%  Analysis Date = 04/22/11 
 Pct Recovery = 142%  Analysis Date = 03/30/11 
 Pct Recovery = 141%  Analysis Date = 03/30/11 
 Pct Recovery = 141%  Analysis Date = 03/06/11 
 Pct Recovery = 141%  Analysis Date = 03/06/11 
 Pct Recovery = 141%  Analysis Date = 02/11/11 
 Pct Recovery = 141%  Analysis Date = 02/11/11 
 Pct Recovery = 141%  Analysis Date = 01/19/11 
 Pct Recovery = 140%  Analysis Date = 01/19/11 
 Pct Recovery = 140%  Analysis Date = 12/26/10 
 Pct Recovery = 140%  Analysis Date = 12/26/10 
 Pct Recovery = 140%  Analysis Date = 12/03/10 
 Pct Recovery = 140%  Analysis Date = 12/03/10 
 Pct Recovery = 140%  Analysis Date = 11/09/10 
 Pct Recovery = 139%  Analysis Date = 11/09/10 
 Pct Recovery = 139%  Analysis Date = 10/17/10 
 Pct Recovery = 139%  Analysis Date = 10/17/10 
 Pct Recovery = 139%  Analysis Date = 09/24/10 
 Pct Recovery = 139%  Analysis Date = 09/24/10 
 Pct Recovery = 139%  Analysis Date = 08/31/10 
 Pct Recovery = 139%  Analysis Date = 08/31/10 
 Pct Recovery = 139%  Analysis Date = 08/08/10 
 Pct Recovery = 138%  Analysis Date = 08/08/10 
 Pct Recovery = 138%  Analysis Date = 07/16/10 
 Pct Recovery = 138%  Analysis Date = 07/16/10 
 Pct Recovery = 138%  Analysis Date = 06/22/10 
 Pct Recovery = 138%  Analysis Date = 06/22/10 
 Pct Recovery = 138%  Analysis Date = 05/30/10 
 Pct Recovery = 137%  Analysis Date = 05/30/10 
 Pct Recovery = 137%  Analysis Date = 05/07/10 
 Pct Recovery = 137%  Analysis Date = 05/07/10 
 Pct Recovery = 137%  Analysis Date = 04/13/10 
 Pct Recovery = 137%  Analysis Date = 04/13/10 
 Pct Recovery = 137%  Analysis Date = 03/21/10 
 Pct Recovery = 136%  Analysis Date = 03/21/10 
 Pct Recovery = 136%  Analysis Date = 02/25/10 
 Pct Recovery = 136%  Analysis Date = 02/25/10 
 Pct Recovery = 136%  Analysis Date = 02/02/10 
 Pct Recovery = 136%  Analysis Date = 02/02/10 
 Pct Recovery = 136%  Analysis Date = 01/10/10 
 Pct Recovery = 135%  Analysis Date = 01/10/10 
 Pct Recovery = 135%  Analysis Date = 12/17/09 
 Pct Recovery = 135%  Analysis Date = 12/17/09 
 Pct Recovery = 135%  Analysis Date = 11/24/09 
 Pct Recovery = 135%  Analysis Date = 11/24/09 
 Pct Recovery = 135%  Analysis Date = 11/01/09 
 Pct Recovery = 134%  Analysis Date = 11/01/09 
 Pct Recovery = 134%  Analysis Date = 10/08/09 
 Pct Recovery = 134%  Analysis Date = 10/08/09 
 Pct Recovery = 134%  Analysis Date = 09/15/09 
 Pct Recovery = 133%  Analysis Date = 09/15/09 
 Pct Recovery = 133%  Analysis Date = 08/23/09 
 Pct Recovery = 132%  Analysis Date = 08/23/09 
 Pct Recovery = 132%  Analysis Date = 07/30/09 
 Pct Recovery = 132%  Analysis Date = 07/30/09 
 Pct Recovery = 132%  Analysis Date = 07/07/09 
 Pct Recovery = 131%  Analysis Date = 07/07/09 
 Pct Recovery = 131%  Analysis Date = 06/14/09 
 Pct Recovery = 130%  Analysis Date = 06/14/09 
 Pct Recovery = 130%  Analysis Date = 05/21/09 
 Pct Recovery = 129%  Analysis Date = 05/21/09 
 Pct Recovery = 129%  Analysis Date = 04/28/09 
 Pct Recovery = 129%  Analysis Date = 04/28/09 
 Pct Recovery = 129%  Analysis Date = 04/04/09 
 Pct Recovery = 128%  Analysis Date = 04/04/09 
 Pct Recovery = 128%  Analysis Date = 03/12/09 
 Pct Recovery = 127%  Analysis Date = 03/12/09 
 Pct Recovery = 127%  Analysis Date = 02/17/09 
 Pct Recovery = 127%  Analysis Date = 02/17/09 
 Pct Recovery = 127%  Analysis Date = 01/24/09 
 Pct Recovery = 126%  Analysis Date = 01/24/09 
 Pct Recovery = 126%  Analysis Date = 01/01/09 
 Pct Recovery = 125%  Analysis Date = 01/01/09 
 Pct Recovery = 125%  Analysis Date = 12/09/08 
 Pct Recovery = 125%  Analysis Date = 12/09/08 
 Pct Recovery = 125%  Analysis Date = 11/15/08 
 Pct Recovery = 124%  Analysis Date = 11/15/08 
 Pct Recovery = 124%  Analysis Date = 10/23/08 
 Pct Recovery = 123%  Analysis Date = 10/23/08 
 Pct Recovery = 123%  Analysis Date = 09/30/08 
 Pct Recovery = 123%  Analysis Date = 09/30/08 
 Pct Recovery = 123%  Analysis Date = 09/06/08 
 Pct Recovery = 122%  Analysis Date = 09/06/08 
 Pct Recovery = 122%  Analysis Date = 08/14/08 
 Pct Recovery = 121%  Analysis Date = 08/14/08 
 Pct Recovery = 121%  Analysis Date = 07/21/08 
 Pct Recovery = 121%  Analysis Date = 07/21/08 
 Pct Recovery = 121%  Analysis Date = 06/28/08 
 Pct Recovery = 120%  Analysis Date = 06/28/08 
 Pct Recovery = 120%  Analysis Date = 06/05/08 
 Pct Recovery = 119%  Analysis Date = 06/05/08 
 Pct Recovery = 119%  Analysis Date = 05/12/08 
 Pct Recovery = 119%  Analysis Date = 05/12/08 
 Pct Recovery = 119%  Analysis Date = 04/19/08 
 Pct Recovery = 118%  Analysis Date = 04/19/08 
 Pct Recovery = 118%  Analysis Date = 03/27/08 
 Pct Recovery = 117%  Analysis Date = 03/27/08 
 Pct Recovery = 117%  Analysis Date = 03/03/08 
 Pct Recovery = 117%  Analysis Date = 03/03/08 
 Pct Recovery = 117%  Analysis Date = 02/09/08 
 Pct Recovery = 116%  Analysis Date = 02/09/08 
 Pct Recovery = 116%  Analysis Date = 01/17/08 
 Pct Recovery = 116%  Analysis Date = 01/17/08 
 Pct Recovery = 116%  Analysis Date = 12/24/07 
 Pct Recovery = 115%  Analysis Date = 12/24/07 
 Pct Recovery = 115%  Analysis Date = 12/01/07 
 Pct Recovery = 115%  Analysis Date = 12/01/07 
 Pct Recovery = 115%  Analysis Date = 11/08/07 
 Pct Recovery = 114%  Analysis Date = 11/08/07 
 Pct Recovery = 114%  Analysis Date = 10/15/07 
 Pct Recovery = 114%  Analysis Date = 10/15/07 
 Pct Recovery = 114%  Analysis Date = 09/22/07 
 Pct Recovery = 114%  Analysis Date = 09/22/07 
 Pct Recovery = 114%  Analysis Date = 08/29/07 
 Pct Recovery = 113%  Analysis Date = 08/29/07 
 Pct Recovery = 113%  Analysis Date = 08/06/07 
 Pct Recovery = 113%  Analysis Date = 08/06/07 
 Pct Recovery = 113%  Analysis Date = 07/14/07 
 Pct Recovery = 112%  Analysis Date = 07/14/07 
 Pct Recovery = 112%  Analysis Date = 06/20/07 
 Pct Recovery = 112%  Analysis Date = 06/20/07 
 Pct Recovery = 112%  Analysis Date = 05/28/07 
 Pct Recovery = 112%  Analysis Date = 05/28/07 
 Pct Recovery = 112%  Analysis Date = 05/05/07 
 Pct Recovery = 111%  Analysis Date = 05/05/07 
 Pct Recovery = 111%  Analysis Date = 04/11/07 
 Pct Recovery = 111%  Analysis Date = 04/11/07 
 Pct Recovery = 111%  Analysis Date = 03/19/07 
 Pct Recovery = 110%  Analysis Date = 03/19/07 
 Pct Recovery = 110%  Analysis Date = 02/24/07 
 Pct Recovery = 110%  Analysis Date = 02/24/07 
 Pct Recovery = 110%  Analysis Date = 01/31/07 
 Pct Recovery = 109%  Analysis Date = 01/31/07 
 Pct Recovery = 109%  Analysis Date = 01/08/07 
 Pct Recovery = 109%  Analysis Date = 01/08/07 
 Pct Recovery = 109%  Analysis Date = 12/15/06 
 Pct Recovery = 108%  Analysis Date = 12/15/06 
 Pct Recovery = 108%  Analysis Date = 11/22/06 
 Pct Recovery = 108%  Analysis Date = 11/22/06 
 Pct Recovery = 108%  Analysis Date = 10/30/06 
 Pct Recovery = 107%  Analysis Date = 10/30/06 
 Pct Recovery = 107%  Analysis Date = 10/06/06 
 Pct Recovery = 107%  Analysis Date = 10/06/06 
 Pct Recovery = 107%  Analysis Date = 09/13/06 
 Pct Recovery = 106%  Analysis Date = 09/13/06 
 Pct Recovery = 106%  Analysis Date = 08/21/06 
 Pct Recovery = 106%  Analysis Date = 08/21/06 
 Pct Recovery = 106%  Analysis Date = 07/28/06 
 Pct Recovery = 105%  Analysis Date = 07/28/06 
 Pct Recovery = 105%  Analysis Date = 07/05/06 
 Pct Recovery = 105%  Analysis Date = 07/05/06 
 Pct Recovery = 105%  Analysis Date = 06/12/06 
 Pct Recovery = 104%  Analysis Date = 06/12/06 
 Pct Recovery = 104%  Analysis Date = 05/19/06 
 Pct Recovery = 104%  Analysis Date = 05/19/06 
 Pct Recovery = 104%  Analysis Date = 04/26/06 
 Pct Recovery = 103%  Analysis Date = 04/26/06 
 Pct Recovery = 103%  Analysis Date = 04/03/06 
 Pct Recovery = 103%  Analysis Date = 04/03/06 
 Pct Recovery = 103%  Analysis Date = 03/10/06 
 Pct Recovery = 102%  Analysis Date = 03/10/06 
 Pct Recovery = 102%  Analysis Date = 02/15/06 
 Pct Recovery = 101%  Analysis Date = 02/15/06 
 Pct Recovery = 101%  Analysis Date = 01/22/06 
 Pct Recovery = 101%  Analysis Date = 01/22/06 
 Pct Recovery = 101%  Analysis Date = 12/30/05 
 Pct Recovery = 100%  Analysis Date = 12/30/05 
 Pct Recovery = 100%  Analysis Date = 12/07/05 
 Pct Recovery = 100%  Analysis Date = 12/07/05 
 Pct Recovery = 100%  Analysis Date = 11/13/05 
 Pct Recovery = 99%  Analysis Date = 11/13/05 
 Pct Recovery = 99%  Analysis Date = 10/21/05 
 Pct Recovery = 98%  Analysis Date = 10/21/05 
 Pct Recovery = 98%  Analysis Date = 09/28/05 
 Pct Recovery = 97%  Analysis Date = 09/28/05 
 Pct Recovery = 97%  Analysis Date = 09/04/05 
 Pct Recovery = 95%  Analysis Date = 09/04/05 
 Pct Recovery = 95%  Analysis Date = 08/12/05 
 Pct Recovery = 94%  Analysis Date = 08/12/05 
 Pct Recovery = 94%  Analysis Date = 07/20/05 
 Pct Recovery = 93%  Analysis Date = 07/20/05 
 Pct Recovery = 93%  Analysis Date = 06/26/05 
 Pct Recovery = 92%  Analysis Date = 06/26/05 
 Pct Recovery = 92%  Analysis Date = 06/03/05 
 Pct Recovery = 91%  Analysis Date = 06/03/05 
 Pct Recovery = 91%  Analysis Date = 05/10/05 
 Pct Recovery = 90%  Analysis Date = 05/10/05 
 Pct Recovery = 90%  Analysis Date = 04/17/05 
 Pct Recovery = 88%  Analysis Date = 04/17/05 
 Pct Recovery = 88%  Analysis Date = 03/25/05 
 Pct Recovery = 87%  Analysis Date = 03/25/05 
 Pct Recovery = 87%  Analysis Date = 03/01/05 
 Pct Recovery = 86%  Analysis Date = 03/01/05 
 Pct Recovery = 86%  Analysis Date = 02/06/05 
 Pct Recovery = 85%  Analysis Date = 02/06/05 
 Pct Recovery = 85%  Analysis Date = 01/14/05 
 Pct Recovery = 84%  Analysis Date = 01/14/05 
 Pct Recovery = 84%  Analysis Date = 12/21/04 
 Pct Recovery = 83%  Analysis Date = 12/21/04 
 Pct Recovery = 83%  Analysis Date = 11/28/04 
 Pct Recovery = 81%  Analysis Date = 11/28/04 
 Pct Recovery = 81%  Analysis Date = 11/05/04 
 Pct Recovery = 80%  Analysis Date = 11/05/04 
 Pct Recovery = 80%  Analysis Date = 10/12/04 
 Pct Recovery = 79%  Analysis Date = 10/12/04 
 Pct Recovery = 79%  Analysis Date = 09/19/04 
 Pct Recovery = 78%  Analysis Date = 09/19/04 
 Pct Recovery = 78%  Analysis Date = 08/27/04 
 Pct Recovery = 77%  Analysis Date = 08/27/04 
 Pct Recovery = 77%  Analysis Date = 08/03/04 
 Pct Recovery = 76%  Analysis Date = 08/03/04 
 Pct Recovery = 76%  Analysis Date = 07/11/04 
 Pct Recovery = 76%  Analysis Date = 07/11/04 
 Pct Recovery = 76%  Analysis Date = 06/17/04 
 Pct Recovery = 75%  Analysis Date = 06/17/04 
 Pct Recovery = 75%  Analysis Date = 05/25/04 
 Pct Recovery = 74%  Analysis Date = 05/25/04 
 Pct Recovery = 74%  Analysis Date = 05/02/04 
 Pct Recovery = 74%  Analysis Date = 05/02/04 
 Pct Recovery = 74%  Analysis Date = 04/08/04 
 Pct Recovery = 73%  Analysis Date = 04/08/04 
 Pct Recovery = 73%  Analysis Date = 03/16/04 
 Pct Recovery = 73%  Analysis Date = 03/16/04 
 Pct Recovery = 73%  Analysis Date = 02/22/04 
 Pct Recovery = 72%  Analysis Date = 02/22/04 
 Pct Recovery = 72%  Analysis Date = 01/29/04 
 Pct Recovery = 72%  Analysis Date = 01/29/04 
 Pct Recovery = 72%  Analysis Date = 01/06/04 
 Pct Recovery = 72%  Analysis Date = 01/06/04 
 Pct Recovery = 72%  Analysis Date = 12/14/03 
 Pct Recovery = 71%  Analysis Date = 12/14/03 
 Pct Recovery = 71%  Analysis Date = 11/20/03 
 Pct Recovery = 71%  Analysis Date = 11/20/03 
 Pct Recovery = 71%  Analysis Date = 10/28/03 
 Pct Recovery = 71%  Analysis Date = 10/28/03 
 Pct Recovery = 71%  Analysis Date = 10/04/03 
 Pct Recovery = 71%  Analysis Date = 10/04/03 
 Pct Recovery = 71%  Analysis Date = 09/11/03 
 Pct Recovery = 70%  Analysis Date = 09/11/03 
 Pct Recovery = 70%  Analysis Date = 08/19/03 
 Pct Recovery = 70%  Analysis Date = 08/19/03 
 Pct Recovery = 70%  Analysis Date = 07/26/03 
 Pct Recovery = 70%  Analysis Date = 07/26/03 
 Pct Recovery = 70%  Analysis Date = 07/03/03 
 Pct Recovery = 69%  Analysis Date = 07/03/03 
 Pct Recovery = 69%  Analysis Date = 06/10/03 
 Pct Recovery = 69%  Analysis Date = 06/10/03 
 Pct Recovery = 69%  Analysis Date = 05/17/03 
 Pct Recovery = 69%  Analysis Date = 05/17/03 
 Pct Recovery = 69%  Analysis Date = 04/24/03 
 Pct Recovery = 69%  Analysis Date = 04/24/03 
 Pct Recovery = 69%  Analysis Date = 04/01/03 
 Pct Recovery = 68%  Analysis Date = 04/01/03 
 Pct Recovery = 68%  Analysis Date = 03/08/03 
 Pct Recovery = 68%  Analysis Date = 03/08/03 
 Pct Recovery = 68%  Analysis Date = 02/13/03 
 Pct Recovery = 68%  Analysis Date = 02/13/03 
 Pct Recovery = 68%  Analysis Date = 01/21/03 
 Pct Recovery = 68%  Analysis Date = 01/21/03 
 Pct Recovery = 68%  Analysis Date = 12/28/02 
 Pct Recovery = 67%  Analysis Date = 12/28/02 
 Pct Recovery = 67%  Analysis Date = 12/05/02 
 Pct Recovery = 67%  Analysis Date = 12/05/02 
 Pct Recovery = 67%  Analysis Date = 11/11/02 
 Pct Recovery = 67%  Analysis Date = 11/11/02 
 Pct Recovery = 67%  Analysis Date = 10/19/02 
 Pct Recovery = 67%  Analysis Date = 10/19/02 
 Pct Recovery = 67%  Analysis Date = 09/26/02 
 Pct Recovery = 66%  Analysis Date = 09/26/02 
 Pct Recovery = 66%  Analysis Date = 09/02/02 
 Pct Recovery = 66%  Analysis Date = 09/02/02 
 Pct Recovery = 66%  Analysis Date = 08/10/02 
 Pct Recovery = 66%  Analysis Date = 08/10/02 
 Pct Recovery = 66%  Analysis Date = 07/18/02 
 Pct Recovery = 66%  Analysis Date = 07/18/02 
 Pct Recovery = 66%  Analysis Date = 06/24/02 
 Pct Recovery = 66%  Analysis Date = 06/24/02 
 Pct Recovery = 66%  Analysis Date = 06/01/02 
 Pct Recovery = 66%  Analysis Date = 06/01/02 
 Pct Recovery = 66%  Analysis Date = 05/09/02 
 Pct Recovery = 66%  Analysis Date = 05/09/02 
 Pct Recovery = 66%  Analysis Date = 04/15/02 
 Pct Recovery = 66%  Analysis Date = 04/15/02 
 Pct Recovery = 66%  Analysis Date = 03/23/02 
 Pct Recovery = 66%  Analysis Date = 03/23/02 
 Pct Recovery = 66%  Analysis Date = 02/27/02 
 Pct Recovery = 66%  Analysis Date = 02/27/02 
 Pct Recovery = 66%  Analysis Date = 02/04/02 
 Pct Recovery = 66%  Analysis Date = 02/04/02 
 Pct Recovery = 66%  Analysis Date = 01/12/02 
 Pct Recovery = 66%  Analysis Date = 01/12/02 
 Pct Recovery = 66%  Analysis Date = 12/19/01 
 Pct Recovery = 66%  Analysis Date = 12/19/01 
 Pct Recovery = 66%  Analysis Date = 11/26/01 
 Pct Recovery = 66%  Analysis Date = 11/26/01 
 Pct Recovery = 66%  Analysis Date = 11/03/01 
 Pct Recovery = 66%  Analysis Date = 11/03/01 
 Pct Recovery = 66%  Analysis Date = 10/10/01 
 Pct Recovery = 66%  Analysis Date = 10/10/01 
 Pct Recovery = 66%  Analysis Date = 09/17/01 
 Pct Recovery = 66%  Analysis Date = 09/17/01 
 Pct Recovery = 66%  Analysis Date = 08/25/01 
 Pct Recovery = 66%  Analysis Date = 08/25/01 
 Pct Recovery = 66%  Analysis Date = 08/01/01 
 Pct Recovery = 66%  Analysis Date = 08/01/01 
 Pct Recovery = 66%  Analysis Date = 07/09/01 
 Pct Recovery = 66%  Analysis Date = 07/09/01 
 Pct Recovery = 66%  Analysis Date = 06/16/01 
 Pct Recovery = 66%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BENOMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 214 106% 52% 109% 40%
Total 214 106% 52% 109% 40%

Sample Statistics
BENOMYL

Characteristic N % % Basis
Plotted 214 99% Spiked
Estimated Values 102 47% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 216 .  
False Negatives 2 1% 2 out of 216
Not Spiked 219 .  
False Positives 0 0% 0 out of 219

BQS OBSP Determination:
BENSULFURON-METHYL
METHOD: 2060 , TESTIDCODE: 61693LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 309%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 222%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 332%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 237%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 18%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 16%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 20%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 14%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 57%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 44%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 31%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 15%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 51%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 120%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 84%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 47%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 157%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 97%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 144%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 37%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 106%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 29%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 156%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 156%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 84%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 102%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 54%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 96%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 172%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 167%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 145%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 117%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 158%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 99%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 100%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 110%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 150%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 109%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 115%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 130%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 154%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 149%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 136%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 135%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 21%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 13%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 15%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 13%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 17%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 191%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 138%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 174%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 119%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 176%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 144%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 62%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 22%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 100%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 32%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 188%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 139%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 39%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 58%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 80%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 33%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 35%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 147%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 157%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 29%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 141%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 124%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 117%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 99%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 93%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 67%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 74%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 64%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 94%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 104%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 77%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 89%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 69%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 53%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 56%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 73%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 30%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 37%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 35%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 33%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 67%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 54%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 96%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 37%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 20%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 37%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 41%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 108%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 61%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 136%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 42%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 46%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 61%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 59%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 56%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 64%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 117%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 136%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 115%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 136%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 131%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 166%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 191%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 118%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 160%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 115%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 64%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 63%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 152%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 62%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 63%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 54%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 16%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 16%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 160%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 143%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 123%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 179%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 45%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 123%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 58%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 88%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 136%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 89%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 96%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 63%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 57%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 57%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 58%  Analysis Date = 04/01/14 
 Pct Recovery = 96%  Analysis Date = 03/08/14 
 Pct Recovery = 96%  Analysis Date = 03/08/14 
 Pct Recovery = 96%  Analysis Date = 02/13/14 
 Pct Recovery = 97%  Analysis Date = 02/13/14 
 Pct Recovery = 97%  Analysis Date = 01/20/14 
 Pct Recovery = 97%  Analysis Date = 01/20/14 
 Pct Recovery = 97%  Analysis Date = 12/28/13 
 Pct Recovery = 98%  Analysis Date = 12/28/13 
 Pct Recovery = 98%  Analysis Date = 12/05/13 
 Pct Recovery = 98%  Analysis Date = 12/05/13 
 Pct Recovery = 98%  Analysis Date = 11/11/13 
 Pct Recovery = 99%  Analysis Date = 11/11/13 
 Pct Recovery = 99%  Analysis Date = 10/19/13 
 Pct Recovery = 99%  Analysis Date = 10/19/13 
 Pct Recovery = 99%  Analysis Date = 09/26/13 
 Pct Recovery = 100%  Analysis Date = 09/26/13 
 Pct Recovery = 100%  Analysis Date = 09/02/13 
 Pct Recovery = 101%  Analysis Date = 09/02/13 
 Pct Recovery = 101%  Analysis Date = 08/10/13 
 Pct Recovery = 101%  Analysis Date = 08/10/13 
 Pct Recovery = 101%  Analysis Date = 07/18/13 
 Pct Recovery = 102%  Analysis Date = 07/18/13 
 Pct Recovery = 102%  Analysis Date = 06/24/13 
 Pct Recovery = 102%  Analysis Date = 06/24/13 
 Pct Recovery = 102%  Analysis Date = 06/01/13 
 Pct Recovery = 103%  Analysis Date = 06/01/13 
 Pct Recovery = 103%  Analysis Date = 05/08/13 
 Pct Recovery = 103%  Analysis Date = 05/08/13 
 Pct Recovery = 103%  Analysis Date = 04/15/13 
 Pct Recovery = 104%  Analysis Date = 04/15/13 
 Pct Recovery = 104%  Analysis Date = 03/23/13 
 Pct Recovery = 104%  Analysis Date = 03/23/13 
 Pct Recovery = 104%  Analysis Date = 02/27/13 
 Pct Recovery = 105%  Analysis Date = 02/27/13 
 Pct Recovery = 105%  Analysis Date = 02/04/13 
 Pct Recovery = 105%  Analysis Date = 02/04/13 
 Pct Recovery = 105%  Analysis Date = 01/12/13 
 Pct Recovery = 105%  Analysis Date = 01/12/13 
 Pct Recovery = 105%  Analysis Date = 12/19/12 
 Pct Recovery = 106%  Analysis Date = 12/19/12 
 Pct Recovery = 106%  Analysis Date = 11/26/12 
 Pct Recovery = 106%  Analysis Date = 11/26/12 
 Pct Recovery = 106%  Analysis Date = 11/03/12 
 Pct Recovery = 107%  Analysis Date = 11/03/12 
 Pct Recovery = 107%  Analysis Date = 10/10/12 
 Pct Recovery = 107%  Analysis Date = 10/10/12 
 Pct Recovery = 107%  Analysis Date = 09/17/12 
 Pct Recovery = 108%  Analysis Date = 09/17/12 
 Pct Recovery = 108%  Analysis Date = 08/25/12 
 Pct Recovery = 108%  Analysis Date = 08/25/12 
 Pct Recovery = 108%  Analysis Date = 08/01/12 
 Pct Recovery = 109%  Analysis Date = 08/01/12 
 Pct Recovery = 109%  Analysis Date = 07/09/12 
 Pct Recovery = 109%  Analysis Date = 07/09/12 
 Pct Recovery = 109%  Analysis Date = 06/15/12 
 Pct Recovery = 110%  Analysis Date = 06/15/12 
 Pct Recovery = 110%  Analysis Date = 05/23/12 
 Pct Recovery = 110%  Analysis Date = 05/23/12 
 Pct Recovery = 110%  Analysis Date = 04/30/12 
 Pct Recovery = 111%  Analysis Date = 04/30/12 
 Pct Recovery = 111%  Analysis Date = 04/06/12 
 Pct Recovery = 111%  Analysis Date = 04/06/12 
 Pct Recovery = 111%  Analysis Date = 03/14/12 
 Pct Recovery = 111%  Analysis Date = 03/14/12 
 Pct Recovery = 111%  Analysis Date = 02/20/12 
 Pct Recovery = 112%  Analysis Date = 02/20/12 
 Pct Recovery = 112%  Analysis Date = 01/27/12 
 Pct Recovery = 112%  Analysis Date = 01/27/12 
 Pct Recovery = 112%  Analysis Date = 01/04/12 
 Pct Recovery = 113%  Analysis Date = 01/04/12 
 Pct Recovery = 113%  Analysis Date = 12/12/11 
 Pct Recovery = 113%  Analysis Date = 12/12/11 
 Pct Recovery = 113%  Analysis Date = 11/18/11 
 Pct Recovery = 114%  Analysis Date = 11/18/11 
 Pct Recovery = 114%  Analysis Date = 10/26/11 
 Pct Recovery = 114%  Analysis Date = 10/26/11 
 Pct Recovery = 114%  Analysis Date = 10/02/11 
 Pct Recovery = 115%  Analysis Date = 10/02/11 
 Pct Recovery = 115%  Analysis Date = 09/09/11 
 Pct Recovery = 115%  Analysis Date = 09/09/11 
 Pct Recovery = 115%  Analysis Date = 08/17/11 
 Pct Recovery = 116%  Analysis Date = 08/17/11 
 Pct Recovery = 116%  Analysis Date = 07/24/11 
 Pct Recovery = 116%  Analysis Date = 07/24/11 
 Pct Recovery = 116%  Analysis Date = 07/01/11 
 Pct Recovery = 117%  Analysis Date = 07/01/11 
 Pct Recovery = 117%  Analysis Date = 06/08/11 
 Pct Recovery = 117%  Analysis Date = 06/08/11 
 Pct Recovery = 117%  Analysis Date = 05/15/11 
 Pct Recovery = 117%  Analysis Date = 05/15/11 
 Pct Recovery = 117%  Analysis Date = 04/22/11 
 Pct Recovery = 118%  Analysis Date = 04/22/11 
 Pct Recovery = 118%  Analysis Date = 03/30/11 
 Pct Recovery = 118%  Analysis Date = 03/30/11 
 Pct Recovery = 118%  Analysis Date = 03/06/11 
 Pct Recovery = 119%  Analysis Date = 03/06/11 
 Pct Recovery = 119%  Analysis Date = 02/11/11 
 Pct Recovery = 119%  Analysis Date = 02/11/11 
 Pct Recovery = 119%  Analysis Date = 01/19/11 
 Pct Recovery = 120%  Analysis Date = 01/19/11 
 Pct Recovery = 120%  Analysis Date = 12/26/10 
 Pct Recovery = 120%  Analysis Date = 12/26/10 
 Pct Recovery = 120%  Analysis Date = 12/03/10 
 Pct Recovery = 121%  Analysis Date = 12/03/10 
 Pct Recovery = 121%  Analysis Date = 11/09/10 
 Pct Recovery = 121%  Analysis Date = 11/09/10 
 Pct Recovery = 121%  Analysis Date = 10/17/10 
 Pct Recovery = 122%  Analysis Date = 10/17/10 
 Pct Recovery = 122%  Analysis Date = 09/24/10 
 Pct Recovery = 122%  Analysis Date = 09/24/10 
 Pct Recovery = 122%  Analysis Date = 08/31/10 
 Pct Recovery = 122%  Analysis Date = 08/31/10 
 Pct Recovery = 122%  Analysis Date = 08/08/10 
 Pct Recovery = 123%  Analysis Date = 08/08/10 
 Pct Recovery = 123%  Analysis Date = 07/16/10 
 Pct Recovery = 123%  Analysis Date = 07/16/10 
 Pct Recovery = 123%  Analysis Date = 06/22/10 
 Pct Recovery = 124%  Analysis Date = 06/22/10 
 Pct Recovery = 124%  Analysis Date = 05/30/10 
 Pct Recovery = 124%  Analysis Date = 05/30/10 
 Pct Recovery = 124%  Analysis Date = 05/07/10 
 Pct Recovery = 124%  Analysis Date = 05/07/10 
 Pct Recovery = 124%  Analysis Date = 04/13/10 
 Pct Recovery = 125%  Analysis Date = 04/13/10 
 Pct Recovery = 125%  Analysis Date = 03/21/10 
 Pct Recovery = 125%  Analysis Date = 03/21/10 
 Pct Recovery = 125%  Analysis Date = 02/25/10 
 Pct Recovery = 125%  Analysis Date = 02/25/10 
 Pct Recovery = 125%  Analysis Date = 02/02/10 
 Pct Recovery = 126%  Analysis Date = 02/02/10 
 Pct Recovery = 126%  Analysis Date = 01/10/10 
 Pct Recovery = 126%  Analysis Date = 01/10/10 
 Pct Recovery = 126%  Analysis Date = 12/17/09 
 Pct Recovery = 126%  Analysis Date = 12/17/09 
 Pct Recovery = 126%  Analysis Date = 11/24/09 
 Pct Recovery = 125%  Analysis Date = 11/24/09 
 Pct Recovery = 125%  Analysis Date = 11/01/09 
 Pct Recovery = 125%  Analysis Date = 11/01/09 
 Pct Recovery = 125%  Analysis Date = 10/08/09 
 Pct Recovery = 124%  Analysis Date = 10/08/09 
 Pct Recovery = 124%  Analysis Date = 09/15/09 
 Pct Recovery = 124%  Analysis Date = 09/15/09 
 Pct Recovery = 124%  Analysis Date = 08/23/09 
 Pct Recovery = 123%  Analysis Date = 08/23/09 
 Pct Recovery = 123%  Analysis Date = 07/30/09 
 Pct Recovery = 122%  Analysis Date = 07/30/09 
 Pct Recovery = 122%  Analysis Date = 07/07/09 
 Pct Recovery = 122%  Analysis Date = 07/07/09 
 Pct Recovery = 122%  Analysis Date = 06/14/09 
 Pct Recovery = 121%  Analysis Date = 06/14/09 
 Pct Recovery = 121%  Analysis Date = 05/21/09 
 Pct Recovery = 121%  Analysis Date = 05/21/09 
 Pct Recovery = 121%  Analysis Date = 04/28/09 
 Pct Recovery = 120%  Analysis Date = 04/28/09 
 Pct Recovery = 120%  Analysis Date = 04/04/09 
 Pct Recovery = 119%  Analysis Date = 04/04/09 
 Pct Recovery = 119%  Analysis Date = 03/12/09 
 Pct Recovery = 118%  Analysis Date = 03/12/09 
 Pct Recovery = 118%  Analysis Date = 02/17/09 
 Pct Recovery = 118%  Analysis Date = 02/17/09 
 Pct Recovery = 118%  Analysis Date = 01/24/09 
 Pct Recovery = 117%  Analysis Date = 01/24/09 
 Pct Recovery = 117%  Analysis Date = 01/01/09 
 Pct Recovery = 116%  Analysis Date = 01/01/09 
 Pct Recovery = 116%  Analysis Date = 12/09/08 
 Pct Recovery = 115%  Analysis Date = 12/09/08 
 Pct Recovery = 115%  Analysis Date = 11/15/08 
 Pct Recovery = 114%  Analysis Date = 11/15/08 
 Pct Recovery = 114%  Analysis Date = 10/23/08 
 Pct Recovery = 114%  Analysis Date = 10/23/08 
 Pct Recovery = 114%  Analysis Date = 09/30/08 
 Pct Recovery = 113%  Analysis Date = 09/30/08 
 Pct Recovery = 113%  Analysis Date = 09/06/08 
 Pct Recovery = 112%  Analysis Date = 09/06/08 
 Pct Recovery = 112%  Analysis Date = 08/14/08 
 Pct Recovery = 111%  Analysis Date = 08/14/08 
 Pct Recovery = 111%  Analysis Date = 07/21/08 
 Pct Recovery = 110%  Analysis Date = 07/21/08 
 Pct Recovery = 110%  Analysis Date = 06/28/08 
 Pct Recovery = 109%  Analysis Date = 06/28/08 
 Pct Recovery = 109%  Analysis Date = 06/05/08 
 Pct Recovery = 108%  Analysis Date = 06/05/08 
 Pct Recovery = 108%  Analysis Date = 05/12/08 
 Pct Recovery = 107%  Analysis Date = 05/12/08 
 Pct Recovery = 107%  Analysis Date = 04/19/08 
 Pct Recovery = 106%  Analysis Date = 04/19/08 
 Pct Recovery = 106%  Analysis Date = 03/27/08 
 Pct Recovery = 104%  Analysis Date = 03/27/08 
 Pct Recovery = 104%  Analysis Date = 03/03/08 
 Pct Recovery = 103%  Analysis Date = 03/03/08 
 Pct Recovery = 103%  Analysis Date = 02/09/08 
 Pct Recovery = 102%  Analysis Date = 02/09/08 
 Pct Recovery = 102%  Analysis Date = 01/17/08 
 Pct Recovery = 101%  Analysis Date = 01/17/08 
 Pct Recovery = 101%  Analysis Date = 12/24/07 
 Pct Recovery = 99%  Analysis Date = 12/24/07 
 Pct Recovery = 99%  Analysis Date = 12/01/07 
 Pct Recovery = 98%  Analysis Date = 12/01/07 
 Pct Recovery = 98%  Analysis Date = 11/08/07 
 Pct Recovery = 97%  Analysis Date = 11/08/07 
 Pct Recovery = 97%  Analysis Date = 10/15/07 
 Pct Recovery = 95%  Analysis Date = 10/15/07 
 Pct Recovery = 95%  Analysis Date = 09/22/07 
 Pct Recovery = 94%  Analysis Date = 09/22/07 
 Pct Recovery = 94%  Analysis Date = 08/29/07 
 Pct Recovery = 92%  Analysis Date = 08/29/07 
 Pct Recovery = 92%  Analysis Date = 08/06/07 
 Pct Recovery = 91%  Analysis Date = 08/06/07 
 Pct Recovery = 91%  Analysis Date = 07/14/07 
 Pct Recovery = 90%  Analysis Date = 07/14/07 
 Pct Recovery = 90%  Analysis Date = 06/20/07 
 Pct Recovery = 88%  Analysis Date = 06/20/07 
 Pct Recovery = 88%  Analysis Date = 05/28/07 
 Pct Recovery = 87%  Analysis Date = 05/28/07 
 Pct Recovery = 87%  Analysis Date = 05/05/07 
 Pct Recovery = 85%  Analysis Date = 05/05/07 
 Pct Recovery = 85%  Analysis Date = 04/11/07 
 Pct Recovery = 84%  Analysis Date = 04/11/07 
 Pct Recovery = 84%  Analysis Date = 03/19/07 
 Pct Recovery = 83%  Analysis Date = 03/19/07 
 Pct Recovery = 83%  Analysis Date = 02/24/07 
 Pct Recovery = 82%  Analysis Date = 02/24/07 
 Pct Recovery = 82%  Analysis Date = 01/31/07 
 Pct Recovery = 81%  Analysis Date = 01/31/07 
 Pct Recovery = 81%  Analysis Date = 01/08/07 
 Pct Recovery = 80%  Analysis Date = 01/08/07 
 Pct Recovery = 80%  Analysis Date = 12/15/06 
 Pct Recovery = 79%  Analysis Date = 12/15/06 
 Pct Recovery = 79%  Analysis Date = 11/22/06 
 Pct Recovery = 78%  Analysis Date = 11/22/06 
 Pct Recovery = 78%  Analysis Date = 10/30/06 
 Pct Recovery = 77%  Analysis Date = 10/30/06 
 Pct Recovery = 77%  Analysis Date = 10/06/06 
 Pct Recovery = 76%  Analysis Date = 10/06/06 
 Pct Recovery = 76%  Analysis Date = 09/13/06 
 Pct Recovery = 75%  Analysis Date = 09/13/06 
 Pct Recovery = 75%  Analysis Date = 08/21/06 
 Pct Recovery = 75%  Analysis Date = 08/21/06 
 Pct Recovery = 75%  Analysis Date = 07/28/06 
 Pct Recovery = 75%  Analysis Date = 07/28/06 
 Pct Recovery = 75%  Analysis Date = 07/05/06 
 Pct Recovery = 74%  Analysis Date = 07/05/06 
 Pct Recovery = 74%  Analysis Date = 06/12/06 
 Pct Recovery = 74%  Analysis Date = 06/12/06 
 Pct Recovery = 74%  Analysis Date = 05/19/06 
 Pct Recovery = 74%  Analysis Date = 05/19/06 
 Pct Recovery = 74%  Analysis Date = 04/26/06 
 Pct Recovery = 74%  Analysis Date = 04/26/06 
 Pct Recovery = 74%  Analysis Date = 04/03/06 
 Pct Recovery = 73%  Analysis Date = 04/03/06 
 Pct Recovery = 73%  Analysis Date = 03/10/06 
 Pct Recovery = 73%  Analysis Date = 03/10/06 
 Pct Recovery = 73%  Analysis Date = 02/15/06 
 Pct Recovery = 73%  Analysis Date = 02/15/06 
 Pct Recovery = 73%  Analysis Date = 01/22/06 
 Pct Recovery = 72%  Analysis Date = 01/22/06 
 Pct Recovery = 72%  Analysis Date = 12/30/05 
 Pct Recovery = 72%  Analysis Date = 12/30/05 
 Pct Recovery = 72%  Analysis Date = 12/07/05 
 Pct Recovery = 72%  Analysis Date = 12/07/05 
 Pct Recovery = 72%  Analysis Date = 11/13/05 
 Pct Recovery = 71%  Analysis Date = 11/13/05 
 Pct Recovery = 71%  Analysis Date = 10/21/05 
 Pct Recovery = 71%  Analysis Date = 10/21/05 
 Pct Recovery = 71%  Analysis Date = 09/28/05 
 Pct Recovery = 71%  Analysis Date = 09/28/05 
 Pct Recovery = 71%  Analysis Date = 09/04/05 
 Pct Recovery = 70%  Analysis Date = 09/04/05 
 Pct Recovery = 70%  Analysis Date = 08/12/05 
 Pct Recovery = 70%  Analysis Date = 08/12/05 
 Pct Recovery = 70%  Analysis Date = 07/20/05 
 Pct Recovery = 70%  Analysis Date = 07/20/05 
 Pct Recovery = 70%  Analysis Date = 06/26/05 
 Pct Recovery = 69%  Analysis Date = 06/26/05 
 Pct Recovery = 69%  Analysis Date = 06/03/05 
 Pct Recovery = 69%  Analysis Date = 06/03/05 
 Pct Recovery = 69%  Analysis Date = 05/10/05 
 Pct Recovery = 69%  Analysis Date = 05/10/05 
 Pct Recovery = 69%  Analysis Date = 04/17/05 
 Pct Recovery = 68%  Analysis Date = 04/17/05 
 Pct Recovery = 68%  Analysis Date = 03/25/05 
 Pct Recovery = 69%  Analysis Date = 03/25/05 
 Pct Recovery = 69%  Analysis Date = 03/01/05 
 Pct Recovery = 69%  Analysis Date = 03/01/05 
 Pct Recovery = 69%  Analysis Date = 02/06/05 
 Pct Recovery = 70%  Analysis Date = 02/06/05 
 Pct Recovery = 70%  Analysis Date = 01/14/05 
 Pct Recovery = 70%  Analysis Date = 01/14/05 
 Pct Recovery = 70%  Analysis Date = 12/21/04 
 Pct Recovery = 70%  Analysis Date = 12/21/04 
 Pct Recovery = 70%  Analysis Date = 11/28/04 
 Pct Recovery = 71%  Analysis Date = 11/28/04 
 Pct Recovery = 71%  Analysis Date = 11/05/04 
 Pct Recovery = 71%  Analysis Date = 11/05/04 
 Pct Recovery = 71%  Analysis Date = 10/12/04 
 Pct Recovery = 72%  Analysis Date = 10/12/04 
 Pct Recovery = 72%  Analysis Date = 09/19/04 
 Pct Recovery = 72%  Analysis Date = 09/19/04 
 Pct Recovery = 72%  Analysis Date = 08/27/04 
 Pct Recovery = 72%  Analysis Date = 08/27/04 
 Pct Recovery = 72%  Analysis Date = 08/03/04 
 Pct Recovery = 73%  Analysis Date = 08/03/04 
 Pct Recovery = 73%  Analysis Date = 07/11/04 
 Pct Recovery = 73%  Analysis Date = 07/11/04 
 Pct Recovery = 73%  Analysis Date = 06/17/04 
 Pct Recovery = 74%  Analysis Date = 06/17/04 
 Pct Recovery = 74%  Analysis Date = 05/25/04 
 Pct Recovery = 75%  Analysis Date = 05/25/04 
 Pct Recovery = 75%  Analysis Date = 05/02/04 
 Pct Recovery = 76%  Analysis Date = 05/02/04 
 Pct Recovery = 76%  Analysis Date = 04/08/04 
 Pct Recovery = 78%  Analysis Date = 04/08/04 
 Pct Recovery = 78%  Analysis Date = 03/16/04 
 Pct Recovery = 79%  Analysis Date = 03/16/04 
 Pct Recovery = 79%  Analysis Date = 02/22/04 
 Pct Recovery = 81%  Analysis Date = 02/22/04 
 Pct Recovery = 81%  Analysis Date = 01/29/04 
 Pct Recovery = 83%  Analysis Date = 01/29/04 
 Pct Recovery = 83%  Analysis Date = 01/06/04 
 Pct Recovery = 84%  Analysis Date = 01/06/04 
 Pct Recovery = 84%  Analysis Date = 12/14/03 
 Pct Recovery = 85%  Analysis Date = 12/14/03 
 Pct Recovery = 85%  Analysis Date = 11/20/03 
 Pct Recovery = 87%  Analysis Date = 11/20/03 
 Pct Recovery = 87%  Analysis Date = 10/28/03 
 Pct Recovery = 88%  Analysis Date = 10/28/03 
 Pct Recovery = 88%  Analysis Date = 10/04/03 
 Pct Recovery = 89%  Analysis Date = 10/04/03 
 Pct Recovery = 89%  Analysis Date = 09/11/03 
 Pct Recovery = 91%  Analysis Date = 09/11/03 
 Pct Recovery = 91%  Analysis Date = 08/19/03 
 Pct Recovery = 92%  Analysis Date = 08/19/03 
 Pct Recovery = 92%  Analysis Date = 07/26/03 
 Pct Recovery = 93%  Analysis Date = 07/26/03 
 Pct Recovery = 93%  Analysis Date = 07/03/03 
 Pct Recovery = 94%  Analysis Date = 07/03/03 
 Pct Recovery = 94%  Analysis Date = 06/10/03 
 Pct Recovery = 96%  Analysis Date = 06/10/03 
 Pct Recovery = 96%  Analysis Date = 05/17/03 
 Pct Recovery = 97%  Analysis Date = 05/17/03 
 Pct Recovery = 97%  Analysis Date = 04/24/03 
 Pct Recovery = 98%  Analysis Date = 04/24/03 
 Pct Recovery = 98%  Analysis Date = 04/01/03 
 Pct Recovery = 100%  Analysis Date = 04/01/03 
 Pct Recovery = 100%  Analysis Date = 03/08/03 
 Pct Recovery = 101%  Analysis Date = 03/08/03 
 Pct Recovery = 101%  Analysis Date = 02/13/03 
 Pct Recovery = 102%  Analysis Date = 02/13/03 
 Pct Recovery = 102%  Analysis Date = 01/21/03 
 Pct Recovery = 104%  Analysis Date = 01/21/03 
 Pct Recovery = 104%  Analysis Date = 12/28/02 
 Pct Recovery = 105%  Analysis Date = 12/28/02 
 Pct Recovery = 105%  Analysis Date = 12/05/02 
 Pct Recovery = 106%  Analysis Date = 12/05/02 
 Pct Recovery = 106%  Analysis Date = 11/11/02 
 Pct Recovery = 108%  Analysis Date = 11/11/02 
 Pct Recovery = 108%  Analysis Date = 10/19/02 
 Pct Recovery = 109%  Analysis Date = 10/19/02 
 Pct Recovery = 109%  Analysis Date = 09/26/02 
 Pct Recovery = 110%  Analysis Date = 09/26/02 
 Pct Recovery = 110%  Analysis Date = 09/02/02 
 Pct Recovery = 112%  Analysis Date = 09/02/02 
 Pct Recovery = 112%  Analysis Date = 08/10/02 
 Pct Recovery = 113%  Analysis Date = 08/10/02 
 Pct Recovery = 113%  Analysis Date = 07/18/02 
 Pct Recovery = 114%  Analysis Date = 07/18/02 
 Pct Recovery = 114%  Analysis Date = 06/24/02 
 Pct Recovery = 116%  Analysis Date = 06/24/02 
 Pct Recovery = 116%  Analysis Date = 06/01/02 
 Pct Recovery = 117%  Analysis Date = 06/01/02 
 Pct Recovery = 117%  Analysis Date = 05/09/02 
 Pct Recovery = 118%  Analysis Date = 05/09/02 
 Pct Recovery = 118%  Analysis Date = 04/15/02 
 Pct Recovery = 120%  Analysis Date = 04/15/02 
 Pct Recovery = 120%  Analysis Date = 03/23/02 
 Pct Recovery = 121%  Analysis Date = 03/23/02 
 Pct Recovery = 121%  Analysis Date = 02/27/02 
 Pct Recovery = 123%  Analysis Date = 02/27/02 
 Pct Recovery = 123%  Analysis Date = 02/04/02 
 Pct Recovery = 124%  Analysis Date = 02/04/02 
 Pct Recovery = 124%  Analysis Date = 01/12/02 
 Pct Recovery = 126%  Analysis Date = 01/12/02 
 Pct Recovery = 126%  Analysis Date = 12/19/01 
 Pct Recovery = 127%  Analysis Date = 12/19/01 
 Pct Recovery = 127%  Analysis Date = 11/26/01 
 Pct Recovery = 128%  Analysis Date = 11/26/01 
 Pct Recovery = 128%  Analysis Date = 11/03/01 
 Pct Recovery = 130%  Analysis Date = 11/03/01 
 Pct Recovery = 130%  Analysis Date = 10/10/01 
 Pct Recovery = 131%  Analysis Date = 10/10/01 
 Pct Recovery = 131%  Analysis Date = 09/17/01 
 Pct Recovery = 133%  Analysis Date = 09/17/01 
 Pct Recovery = 133%  Analysis Date = 08/25/01 
 Pct Recovery = 134%  Analysis Date = 08/25/01 
 Pct Recovery = 134%  Analysis Date = 08/01/01 
 Pct Recovery = 136%  Analysis Date = 08/01/01 
 Pct Recovery = 136%  Analysis Date = 07/09/01 
 Pct Recovery = 137%  Analysis Date = 07/09/01 
 Pct Recovery = 137%  Analysis Date = 06/16/01 
 Pct Recovery = 139%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BENSULFURON-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 80% 30% 63% 29%
>= Reporting Level 156 96% 55% 97% 56%
Total 163 96% 54% 96% 55%

Sample Statistics
BENSULFURON-METHYL

Characteristic N % % Basis
Plotted 163 99% Spiked
Estimated Values 67 41% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 165 .  
False Negatives 1 1% 1 out of 165
Not Spiked 261 .  
False Positives 0 0% 0 out of 261

BQS OBSP Determination:
BENTAZONE
METHOD: 2060 , TESTIDCODE: 38711LCM29
Open Data Set

 Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 46%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 53%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 38%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 33%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 81%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 96%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 28%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 73%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 19%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 18%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 47%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 15%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 45%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 83%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 116%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 77%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 69%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 61%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 95%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 93%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 73%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 76%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 74%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 1%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 28%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 2%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 70%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 72%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 107%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 83%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 51%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 58%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 85%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 12%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 45%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 104%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 100%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 44%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 66%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 79%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 68%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 55%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 66%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 69%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 57%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 63%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 64%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 61%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 72%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 72%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 62%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 72%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 70%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 62%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 143%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 92%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 80%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 104%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 103%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 50%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 63%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 73%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 47%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 67%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 76%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 49%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 66%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 58%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 14%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 117%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 94%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 13%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 10%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 77%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 97%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 88%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 78%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 78%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 2%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 112%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 72%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 75%  Analysis Date = 07/02/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 68%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 10/29/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 67%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 57%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 46%  Analysis Date = 12/30/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 59%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 11%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 68%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 74%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 75%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 79%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 76%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 100%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 104%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 78%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 19%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 83%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 73%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 11%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 69%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 59%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 71%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 77%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 66%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 88%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 57%  Analysis Date = 07/10/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 85%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 49%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 47%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 88%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 76%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 53%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 64%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 51%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 61%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 68%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 60%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 57%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 62%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 82%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 46%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 64%  Analysis Date = 04/11/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/29/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 79%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 67%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 56%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 84%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 56%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 91%  Analysis Date = 03/27/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 72%  Analysis Date = 02/03/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 75%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 57%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 56%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 66%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 62%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 70%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 67%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 70%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 54%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 95%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 114%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 82%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 56%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 54%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 45%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 82%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/29/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 92%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/25/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/15/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 91%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 45%  Analysis Date = 03/18/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 55%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 87%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 79%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 76%  Analysis Date = 05/21/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 69%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 25%  Analysis Date = 11/20/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 64%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 79%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 67%  Analysis Date = 07/28/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 82%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 108%  Analysis Date = 09/02/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 51%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 80%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 59%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 78%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 69%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 66%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 52%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 54%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 80%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 64%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 68%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 73%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 74%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 87%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 13%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 33%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 88%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 72%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 87%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 53%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 62%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 57%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 20%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 65%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 67%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 76%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 77%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 92%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 113%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 79%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 11%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 61%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 108%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 87%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 36%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 88%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 67%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 73%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 85%  Analysis Date = 04/01/14 
 Pct Recovery = 63%  Analysis Date = 03/09/14 
 Pct Recovery = 63%  Analysis Date = 03/09/14 
 Pct Recovery = 63%  Analysis Date = 02/13/14 
 Pct Recovery = 64%  Analysis Date = 02/13/14 
 Pct Recovery = 64%  Analysis Date = 01/21/14 
 Pct Recovery = 64%  Analysis Date = 01/21/14 
 Pct Recovery = 64%  Analysis Date = 12/28/13 
 Pct Recovery = 64%  Analysis Date = 12/28/13 
 Pct Recovery = 64%  Analysis Date = 12/05/13 
 Pct Recovery = 64%  Analysis Date = 12/05/13 
 Pct Recovery = 64%  Analysis Date = 11/11/13 
 Pct Recovery = 64%  Analysis Date = 11/11/13 
 Pct Recovery = 64%  Analysis Date = 10/19/13 
 Pct Recovery = 64%  Analysis Date = 10/19/13 
 Pct Recovery = 64%  Analysis Date = 09/25/13 
 Pct Recovery = 64%  Analysis Date = 09/25/13 
 Pct Recovery = 64%  Analysis Date = 09/02/13 
 Pct Recovery = 64%  Analysis Date = 09/02/13 
 Pct Recovery = 64%  Analysis Date = 08/09/13 
 Pct Recovery = 65%  Analysis Date = 08/09/13 
 Pct Recovery = 65%  Analysis Date = 07/17/13 
 Pct Recovery = 65%  Analysis Date = 07/17/13 
 Pct Recovery = 65%  Analysis Date = 06/23/13 
 Pct Recovery = 65%  Analysis Date = 06/23/13 
 Pct Recovery = 65%  Analysis Date = 05/31/13 
 Pct Recovery = 65%  Analysis Date = 05/31/13 
 Pct Recovery = 65%  Analysis Date = 05/07/13 
 Pct Recovery = 65%  Analysis Date = 05/07/13 
 Pct Recovery = 65%  Analysis Date = 04/14/13 
 Pct Recovery = 65%  Analysis Date = 04/14/13 
 Pct Recovery = 65%  Analysis Date = 03/21/13 
 Pct Recovery = 65%  Analysis Date = 03/21/13 
 Pct Recovery = 65%  Analysis Date = 02/26/13 
 Pct Recovery = 65%  Analysis Date = 02/26/13 
 Pct Recovery = 65%  Analysis Date = 02/02/13 
 Pct Recovery = 65%  Analysis Date = 02/02/13 
 Pct Recovery = 65%  Analysis Date = 01/10/13 
 Pct Recovery = 66%  Analysis Date = 01/10/13 
 Pct Recovery = 66%  Analysis Date = 12/17/12 
 Pct Recovery = 66%  Analysis Date = 12/17/12 
 Pct Recovery = 66%  Analysis Date = 11/24/12 
 Pct Recovery = 66%  Analysis Date = 11/24/12 
 Pct Recovery = 66%  Analysis Date = 10/31/12 
 Pct Recovery = 66%  Analysis Date = 10/31/12 
 Pct Recovery = 66%  Analysis Date = 10/08/12 
 Pct Recovery = 66%  Analysis Date = 10/08/12 
 Pct Recovery = 66%  Analysis Date = 09/14/12 
 Pct Recovery = 66%  Analysis Date = 09/14/12 
 Pct Recovery = 66%  Analysis Date = 08/22/12 
 Pct Recovery = 66%  Analysis Date = 08/22/12 
 Pct Recovery = 66%  Analysis Date = 07/29/12 
 Pct Recovery = 66%  Analysis Date = 07/29/12 
 Pct Recovery = 66%  Analysis Date = 07/06/12 
 Pct Recovery = 67%  Analysis Date = 07/06/12 
 Pct Recovery = 67%  Analysis Date = 06/12/12 
 Pct Recovery = 67%  Analysis Date = 06/12/12 
 Pct Recovery = 67%  Analysis Date = 05/19/12 
 Pct Recovery = 67%  Analysis Date = 05/19/12 
 Pct Recovery = 67%  Analysis Date = 04/26/12 
 Pct Recovery = 67%  Analysis Date = 04/26/12 
 Pct Recovery = 67%  Analysis Date = 04/02/12 
 Pct Recovery = 67%  Analysis Date = 04/02/12 
 Pct Recovery = 67%  Analysis Date = 03/10/12 
 Pct Recovery = 67%  Analysis Date = 03/10/12 
 Pct Recovery = 67%  Analysis Date = 02/15/12 
 Pct Recovery = 67%  Analysis Date = 02/15/12 
 Pct Recovery = 67%  Analysis Date = 01/23/12 
 Pct Recovery = 67%  Analysis Date = 01/23/12 
 Pct Recovery = 67%  Analysis Date = 12/30/11 
 Pct Recovery = 67%  Analysis Date = 12/30/11 
 Pct Recovery = 67%  Analysis Date = 12/07/11 
 Pct Recovery = 68%  Analysis Date = 12/07/11 
 Pct Recovery = 68%  Analysis Date = 11/13/11 
 Pct Recovery = 68%  Analysis Date = 11/13/11 
 Pct Recovery = 68%  Analysis Date = 10/21/11 
 Pct Recovery = 68%  Analysis Date = 10/21/11 
 Pct Recovery = 68%  Analysis Date = 09/27/11 
 Pct Recovery = 68%  Analysis Date = 09/27/11 
 Pct Recovery = 68%  Analysis Date = 09/04/11 
 Pct Recovery = 68%  Analysis Date = 09/04/11 
 Pct Recovery = 68%  Analysis Date = 08/11/11 
 Pct Recovery = 68%  Analysis Date = 08/11/11 
 Pct Recovery = 68%  Analysis Date = 07/19/11 
 Pct Recovery = 68%  Analysis Date = 07/19/11 
 Pct Recovery = 68%  Analysis Date = 06/25/11 
 Pct Recovery = 68%  Analysis Date = 06/25/11 
 Pct Recovery = 68%  Analysis Date = 06/02/11 
 Pct Recovery = 69%  Analysis Date = 06/02/11 
 Pct Recovery = 69%  Analysis Date = 05/09/11 
 Pct Recovery = 69%  Analysis Date = 05/09/11 
 Pct Recovery = 69%  Analysis Date = 04/16/11 
 Pct Recovery = 69%  Analysis Date = 04/16/11 
 Pct Recovery = 69%  Analysis Date = 03/23/11 
 Pct Recovery = 69%  Analysis Date = 03/23/11 
 Pct Recovery = 69%  Analysis Date = 02/28/11 
 Pct Recovery = 69%  Analysis Date = 02/28/11 
 Pct Recovery = 69%  Analysis Date = 02/04/11 
 Pct Recovery = 69%  Analysis Date = 02/04/11 
 Pct Recovery = 69%  Analysis Date = 01/12/11 
 Pct Recovery = 69%  Analysis Date = 01/12/11 
 Pct Recovery = 69%  Analysis Date = 12/19/10 
 Pct Recovery = 69%  Analysis Date = 12/19/10 
 Pct Recovery = 69%  Analysis Date = 11/26/10 
 Pct Recovery = 70%  Analysis Date = 11/26/10 
 Pct Recovery = 70%  Analysis Date = 11/02/10 
 Pct Recovery = 70%  Analysis Date = 11/02/10 
 Pct Recovery = 70%  Analysis Date = 10/10/10 
 Pct Recovery = 70%  Analysis Date = 10/10/10 
 Pct Recovery = 70%  Analysis Date = 09/16/10 
 Pct Recovery = 70%  Analysis Date = 09/16/10 
 Pct Recovery = 70%  Analysis Date = 08/24/10 
 Pct Recovery = 70%  Analysis Date = 08/24/10 
 Pct Recovery = 70%  Analysis Date = 07/31/10 
 Pct Recovery = 70%  Analysis Date = 07/31/10 
 Pct Recovery = 70%  Analysis Date = 07/07/10 
 Pct Recovery = 70%  Analysis Date = 07/07/10 
 Pct Recovery = 70%  Analysis Date = 06/14/10 
 Pct Recovery = 71%  Analysis Date = 06/14/10 
 Pct Recovery = 71%  Analysis Date = 05/21/10 
 Pct Recovery = 71%  Analysis Date = 05/21/10 
 Pct Recovery = 71%  Analysis Date = 04/28/10 
 Pct Recovery = 71%  Analysis Date = 04/28/10 
 Pct Recovery = 71%  Analysis Date = 04/04/10 
 Pct Recovery = 71%  Analysis Date = 04/04/10 
 Pct Recovery = 71%  Analysis Date = 03/12/10 
 Pct Recovery = 71%  Analysis Date = 03/12/10 
 Pct Recovery = 71%  Analysis Date = 02/16/10 
 Pct Recovery = 71%  Analysis Date = 02/16/10 
 Pct Recovery = 71%  Analysis Date = 01/24/10 
 Pct Recovery = 71%  Analysis Date = 01/24/10 
 Pct Recovery = 71%  Analysis Date = 12/31/09 
 Pct Recovery = 71%  Analysis Date = 12/31/09 
 Pct Recovery = 71%  Analysis Date = 12/08/09 
 Pct Recovery = 72%  Analysis Date = 12/08/09 
 Pct Recovery = 72%  Analysis Date = 11/14/09 
 Pct Recovery = 72%  Analysis Date = 11/14/09 
 Pct Recovery = 72%  Analysis Date = 10/22/09 
 Pct Recovery = 72%  Analysis Date = 10/22/09 
 Pct Recovery = 72%  Analysis Date = 09/28/09 
 Pct Recovery = 72%  Analysis Date = 09/28/09 
 Pct Recovery = 72%  Analysis Date = 09/05/09 
 Pct Recovery = 72%  Analysis Date = 09/05/09 
 Pct Recovery = 72%  Analysis Date = 08/12/09 
 Pct Recovery = 72%  Analysis Date = 08/12/09 
 Pct Recovery = 72%  Analysis Date = 07/20/09 
 Pct Recovery = 72%  Analysis Date = 07/20/09 
 Pct Recovery = 72%  Analysis Date = 06/26/09 
 Pct Recovery = 72%  Analysis Date = 06/26/09 
 Pct Recovery = 72%  Analysis Date = 06/03/09 
 Pct Recovery = 73%  Analysis Date = 06/03/09 
 Pct Recovery = 73%  Analysis Date = 05/10/09 
 Pct Recovery = 73%  Analysis Date = 05/10/09 
 Pct Recovery = 73%  Analysis Date = 04/17/09 
 Pct Recovery = 73%  Analysis Date = 04/17/09 
 Pct Recovery = 73%  Analysis Date = 03/24/09 
 Pct Recovery = 73%  Analysis Date = 03/24/09 
 Pct Recovery = 73%  Analysis Date = 03/01/09 
 Pct Recovery = 73%  Analysis Date = 03/01/09 
 Pct Recovery = 73%  Analysis Date = 02/05/09 
 Pct Recovery = 73%  Analysis Date = 02/05/09 
 Pct Recovery = 73%  Analysis Date = 01/13/09 
 Pct Recovery = 73%  Analysis Date = 01/13/09 
 Pct Recovery = 73%  Analysis Date = 12/20/08 
 Pct Recovery = 74%  Analysis Date = 12/20/08 
 Pct Recovery = 74%  Analysis Date = 11/27/08 
 Pct Recovery = 74%  Analysis Date = 11/27/08 
 Pct Recovery = 74%  Analysis Date = 11/03/08 
 Pct Recovery = 74%  Analysis Date = 11/03/08 
 Pct Recovery = 74%  Analysis Date = 10/10/08 
 Pct Recovery = 74%  Analysis Date = 10/10/08 
 Pct Recovery = 74%  Analysis Date = 09/17/08 
 Pct Recovery = 74%  Analysis Date = 09/17/08 
 Pct Recovery = 74%  Analysis Date = 08/24/08 
 Pct Recovery = 74%  Analysis Date = 08/24/08 
 Pct Recovery = 74%  Analysis Date = 08/01/08 
 Pct Recovery = 74%  Analysis Date = 08/01/08 
 Pct Recovery = 74%  Analysis Date = 07/08/08 
 Pct Recovery = 75%  Analysis Date = 07/08/08 
 Pct Recovery = 75%  Analysis Date = 06/15/08 
 Pct Recovery = 75%  Analysis Date = 06/15/08 
 Pct Recovery = 75%  Analysis Date = 05/22/08 
 Pct Recovery = 75%  Analysis Date = 05/22/08 
 Pct Recovery = 75%  Analysis Date = 04/29/08 
 Pct Recovery = 75%  Analysis Date = 04/29/08 
 Pct Recovery = 75%  Analysis Date = 04/05/08 
 Pct Recovery = 75%  Analysis Date = 04/05/08 
 Pct Recovery = 75%  Analysis Date = 03/13/08 
 Pct Recovery = 76%  Analysis Date = 03/13/08 
 Pct Recovery = 76%  Analysis Date = 02/18/08 
 Pct Recovery = 76%  Analysis Date = 02/18/08 
 Pct Recovery = 76%  Analysis Date = 01/26/08 
 Pct Recovery = 76%  Analysis Date = 01/26/08 
 Pct Recovery = 76%  Analysis Date = 01/02/08 
 Pct Recovery = 76%  Analysis Date = 01/02/08 
 Pct Recovery = 76%  Analysis Date = 12/10/07 
 Pct Recovery = 76%  Analysis Date = 12/10/07 
 Pct Recovery = 76%  Analysis Date = 11/16/07 
 Pct Recovery = 76%  Analysis Date = 11/16/07 
 Pct Recovery = 76%  Analysis Date = 10/24/07 
 Pct Recovery = 77%  Analysis Date = 10/24/07 
 Pct Recovery = 77%  Analysis Date = 09/30/07 
 Pct Recovery = 77%  Analysis Date = 09/30/07 
 Pct Recovery = 77%  Analysis Date = 09/07/07 
 Pct Recovery = 77%  Analysis Date = 09/07/07 
 Pct Recovery = 77%  Analysis Date = 08/14/07 
 Pct Recovery = 77%  Analysis Date = 08/14/07 
 Pct Recovery = 77%  Analysis Date = 07/22/07 
 Pct Recovery = 77%  Analysis Date = 07/22/07 
 Pct Recovery = 77%  Analysis Date = 06/28/07 
 Pct Recovery = 77%  Analysis Date = 06/28/07 
 Pct Recovery = 77%  Analysis Date = 06/05/07 
 Pct Recovery = 77%  Analysis Date = 06/05/07 
 Pct Recovery = 77%  Analysis Date = 05/12/07 
 Pct Recovery = 77%  Analysis Date = 05/12/07 
 Pct Recovery = 77%  Analysis Date = 04/19/07 
 Pct Recovery = 77%  Analysis Date = 04/19/07 
 Pct Recovery = 77%  Analysis Date = 03/26/07 
 Pct Recovery = 77%  Analysis Date = 03/26/07 
 Pct Recovery = 77%  Analysis Date = 03/03/07 
 Pct Recovery = 78%  Analysis Date = 03/03/07 
 Pct Recovery = 78%  Analysis Date = 02/07/07 
 Pct Recovery = 77%  Analysis Date = 02/07/07 
 Pct Recovery = 77%  Analysis Date = 01/15/07 
 Pct Recovery = 77%  Analysis Date = 01/15/07 
 Pct Recovery = 77%  Analysis Date = 12/22/06 
 Pct Recovery = 77%  Analysis Date = 12/22/06 
 Pct Recovery = 77%  Analysis Date = 11/28/06 
 Pct Recovery = 77%  Analysis Date = 11/28/06 
 Pct Recovery = 77%  Analysis Date = 11/05/06 
 Pct Recovery = 77%  Analysis Date = 11/05/06 
 Pct Recovery = 77%  Analysis Date = 10/12/06 
 Pct Recovery = 77%  Analysis Date = 10/12/06 
 Pct Recovery = 77%  Analysis Date = 09/19/06 
 Pct Recovery = 77%  Analysis Date = 09/19/06 
 Pct Recovery = 77%  Analysis Date = 08/26/06 
 Pct Recovery = 77%  Analysis Date = 08/26/06 
 Pct Recovery = 77%  Analysis Date = 08/03/06 
 Pct Recovery = 76%  Analysis Date = 08/03/06 
 Pct Recovery = 76%  Analysis Date = 07/10/06 
 Pct Recovery = 76%  Analysis Date = 07/10/06 
 Pct Recovery = 76%  Analysis Date = 06/17/06 
 Pct Recovery = 76%  Analysis Date = 06/17/06 
 Pct Recovery = 76%  Analysis Date = 05/24/06 
 Pct Recovery = 76%  Analysis Date = 05/24/06 
 Pct Recovery = 76%  Analysis Date = 05/01/06 
 Pct Recovery = 76%  Analysis Date = 05/01/06 
 Pct Recovery = 76%  Analysis Date = 04/07/06 
 Pct Recovery = 75%  Analysis Date = 04/07/06 
 Pct Recovery = 75%  Analysis Date = 03/15/06 
 Pct Recovery = 75%  Analysis Date = 03/15/06 
 Pct Recovery = 75%  Analysis Date = 02/19/06 
 Pct Recovery = 75%  Analysis Date = 02/19/06 
 Pct Recovery = 75%  Analysis Date = 01/27/06 
 Pct Recovery = 75%  Analysis Date = 01/27/06 
 Pct Recovery = 75%  Analysis Date = 01/03/06 
 Pct Recovery = 74%  Analysis Date = 01/03/06 
 Pct Recovery = 74%  Analysis Date = 12/11/05 
 Pct Recovery = 74%  Analysis Date = 12/11/05 
 Pct Recovery = 74%  Analysis Date = 11/17/05 
 Pct Recovery = 74%  Analysis Date = 11/17/05 
 Pct Recovery = 74%  Analysis Date = 10/25/05 
 Pct Recovery = 73%  Analysis Date = 10/25/05 
 Pct Recovery = 73%  Analysis Date = 10/01/05 
 Pct Recovery = 73%  Analysis Date = 10/01/05 
 Pct Recovery = 73%  Analysis Date = 09/08/05 
 Pct Recovery = 72%  Analysis Date = 09/08/05 
 Pct Recovery = 72%  Analysis Date = 08/15/05 
 Pct Recovery = 72%  Analysis Date = 08/15/05 
 Pct Recovery = 72%  Analysis Date = 07/23/05 
 Pct Recovery = 71%  Analysis Date = 07/23/05 
 Pct Recovery = 71%  Analysis Date = 06/29/05 
 Pct Recovery = 71%  Analysis Date = 06/29/05 
 Pct Recovery = 71%  Analysis Date = 06/06/05 
 Pct Recovery = 71%  Analysis Date = 06/06/05 
 Pct Recovery = 71%  Analysis Date = 05/13/05 
 Pct Recovery = 70%  Analysis Date = 05/13/05 
 Pct Recovery = 70%  Analysis Date = 04/20/05 
 Pct Recovery = 70%  Analysis Date = 04/20/05 
 Pct Recovery = 70%  Analysis Date = 03/27/05 
 Pct Recovery = 69%  Analysis Date = 03/27/05 
 Pct Recovery = 69%  Analysis Date = 03/04/05 
 Pct Recovery = 69%  Analysis Date = 03/04/05 
 Pct Recovery = 69%  Analysis Date = 02/08/05 
 Pct Recovery = 68%  Analysis Date = 02/08/05 
 Pct Recovery = 68%  Analysis Date = 01/15/05 
 Pct Recovery = 68%  Analysis Date = 01/15/05 
 Pct Recovery = 68%  Analysis Date = 12/23/04 
 Pct Recovery = 68%  Analysis Date = 12/23/04 
 Pct Recovery = 68%  Analysis Date = 11/29/04 
 Pct Recovery = 67%  Analysis Date = 11/29/04 
 Pct Recovery = 67%  Analysis Date = 11/06/04 
 Pct Recovery = 67%  Analysis Date = 11/06/04 
 Pct Recovery = 67%  Analysis Date = 10/13/04 
 Pct Recovery = 66%  Analysis Date = 10/13/04 
 Pct Recovery = 66%  Analysis Date = 09/20/04 
 Pct Recovery = 66%  Analysis Date = 09/20/04 
 Pct Recovery = 66%  Analysis Date = 08/27/04 
 Pct Recovery = 66%  Analysis Date = 08/27/04 
 Pct Recovery = 66%  Analysis Date = 08/04/04 
 Pct Recovery = 65%  Analysis Date = 08/04/04 
 Pct Recovery = 65%  Analysis Date = 07/11/04 
 Pct Recovery = 65%  Analysis Date = 07/11/04 
 Pct Recovery = 65%  Analysis Date = 06/18/04 
 Pct Recovery = 65%  Analysis Date = 06/18/04 
 Pct Recovery = 65%  Analysis Date = 05/25/04 
 Pct Recovery = 65%  Analysis Date = 05/25/04 
 Pct Recovery = 65%  Analysis Date = 05/02/04 
 Pct Recovery = 65%  Analysis Date = 05/02/04 
 Pct Recovery = 65%  Analysis Date = 04/08/04 
 Pct Recovery = 64%  Analysis Date = 04/08/04 
 Pct Recovery = 64%  Analysis Date = 03/16/04 
 Pct Recovery = 64%  Analysis Date = 03/16/04 
 Pct Recovery = 64%  Analysis Date = 02/21/04 
 Pct Recovery = 64%  Analysis Date = 02/21/04 
 Pct Recovery = 64%  Analysis Date = 01/29/04 
 Pct Recovery = 64%  Analysis Date = 01/29/04 
 Pct Recovery = 64%  Analysis Date = 01/05/04 
 Pct Recovery = 64%  Analysis Date = 01/05/04 
 Pct Recovery = 64%  Analysis Date = 12/13/03 
 Pct Recovery = 63%  Analysis Date = 12/13/03 
 Pct Recovery = 63%  Analysis Date = 11/19/03 
 Pct Recovery = 63%  Analysis Date = 11/19/03 
 Pct Recovery = 63%  Analysis Date = 10/27/03 
 Pct Recovery = 63%  Analysis Date = 10/27/03 
 Pct Recovery = 63%  Analysis Date = 10/03/03 
 Pct Recovery = 63%  Analysis Date = 10/03/03 
 Pct Recovery = 63%  Analysis Date = 09/10/03 
 Pct Recovery = 62%  Analysis Date = 09/10/03 
 Pct Recovery = 62%  Analysis Date = 08/17/03 
 Pct Recovery = 62%  Analysis Date = 08/17/03 
 Pct Recovery = 62%  Analysis Date = 07/25/03 
 Pct Recovery = 62%  Analysis Date = 07/25/03 
 Pct Recovery = 62%  Analysis Date = 07/01/03 
 Pct Recovery = 62%  Analysis Date = 07/01/03 
 Pct Recovery = 62%  Analysis Date = 06/08/03 
 Pct Recovery = 61%  Analysis Date = 06/08/03 
 Pct Recovery = 61%  Analysis Date = 05/15/03 
 Pct Recovery = 61%  Analysis Date = 05/15/03 
 Pct Recovery = 61%  Analysis Date = 04/21/03 
 Pct Recovery = 61%  Analysis Date = 04/21/03 
 Pct Recovery = 61%  Analysis Date = 03/29/03 
 Pct Recovery = 61%  Analysis Date = 03/29/03 
 Pct Recovery = 61%  Analysis Date = 03/05/03 
 Pct Recovery = 61%  Analysis Date = 03/05/03 
 Pct Recovery = 61%  Analysis Date = 02/10/03 
 Pct Recovery = 60%  Analysis Date = 02/10/03 
 Pct Recovery = 60%  Analysis Date = 01/17/03 
 Pct Recovery = 60%  Analysis Date = 01/17/03 
 Pct Recovery = 60%  Analysis Date = 12/25/02 
 Pct Recovery = 60%  Analysis Date = 12/25/02 
 Pct Recovery = 60%  Analysis Date = 12/01/02 
 Pct Recovery = 60%  Analysis Date = 12/01/02 
 Pct Recovery = 60%  Analysis Date = 11/08/02 
 Pct Recovery = 59%  Analysis Date = 11/08/02 
 Pct Recovery = 59%  Analysis Date = 10/15/02 
 Pct Recovery = 59%  Analysis Date = 10/15/02 
 Pct Recovery = 59%  Analysis Date = 09/22/02 
 Pct Recovery = 59%  Analysis Date = 09/22/02 
 Pct Recovery = 59%  Analysis Date = 08/29/02 
 Pct Recovery = 59%  Analysis Date = 08/29/02 
 Pct Recovery = 59%  Analysis Date = 08/06/02 
 Pct Recovery = 59%  Analysis Date = 08/06/02 
 Pct Recovery = 59%  Analysis Date = 07/13/02 
 Pct Recovery = 58%  Analysis Date = 07/13/02 
 Pct Recovery = 58%  Analysis Date = 06/20/02 
 Pct Recovery = 58%  Analysis Date = 06/20/02 
 Pct Recovery = 58%  Analysis Date = 05/27/02 
 Pct Recovery = 58%  Analysis Date = 05/27/02 
 Pct Recovery = 58%  Analysis Date = 05/04/02 
 Pct Recovery = 58%  Analysis Date = 05/04/02 
 Pct Recovery = 58%  Analysis Date = 04/10/02 
 Pct Recovery = 58%  Analysis Date = 04/10/02 
 Pct Recovery = 58%  Analysis Date = 03/18/02 
 Pct Recovery = 58%  Analysis Date = 03/18/02 
 Pct Recovery = 58%  Analysis Date = 02/22/02 
 Pct Recovery = 57%  Analysis Date = 02/22/02 
 Pct Recovery = 57%  Analysis Date = 01/30/02 
 Pct Recovery = 57%  Analysis Date = 01/30/02 
 Pct Recovery = 57%  Analysis Date = 01/06/02 
 Pct Recovery = 57%  Analysis Date = 01/06/02 
 Pct Recovery = 57%  Analysis Date = 12/14/01 
 Pct Recovery = 57%  Analysis Date = 12/14/01 
 Pct Recovery = 57%  Analysis Date = 11/20/01 
 Pct Recovery = 57%  Analysis Date = 11/20/01 
 Pct Recovery = 57%  Analysis Date = 10/28/01 
 Pct Recovery = 57%  Analysis Date = 10/28/01 
 Pct Recovery = 57%  Analysis Date = 10/04/01 
 Pct Recovery = 57%  Analysis Date = 10/04/01 
 Pct Recovery = 57%  Analysis Date = 09/11/01 
 Pct Recovery = 57%  Analysis Date = 09/11/01 
 Pct Recovery = 57%  Analysis Date = 08/18/01 
 Pct Recovery = 57%  Analysis Date = 08/18/01 
 Pct Recovery = 57%  Analysis Date = 07/26/01 
 Pct Recovery = 56%  Analysis Date = 07/26/01 
 Pct Recovery = 56%  Analysis Date = 07/02/01 
 Pct Recovery = 56%  Analysis Date = 07/02/01 
 Pct Recovery = 56%  Analysis Date = 06/08/01 
 Pct Recovery = 56%  Analysis Date = 06/08/01 
 Pct Recovery = 56%  Analysis Date = 05/16/01 
 Pct Recovery = 56%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BENTAZONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 78% 10% 79% 12%
>= Reporting Level 219 68% 24% 70% 19%
Total 223 68% 24% 71% 19%

Sample Statistics
BENTAZONE

Characteristic N % % Basis
Plotted 223 87% Spiked
Estimated Values 111 43% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 256 .  
False Negatives 33 13% 33 out of 256
Not Spiked 179 .  
False Positives 2 1% 2 out of 179

BQS OBSP Determination:
BROMACIL
METHOD: 2060 , TESTIDCODE: 04029LCM29
Open Data Set

 Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 108%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 144%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 105%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 3%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 68%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 126%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 99%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 44%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 101%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 95%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 71%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 76%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 80%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 112%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 97%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 119%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 7%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 102%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 93%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 70%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 106%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 100%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 13%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 116%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 123%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 144%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 136%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 60%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 91%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 90%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 105%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 124%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 116%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 85%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 125%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 99%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 118%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 106%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 146%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 38%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 129%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 128%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 145%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 147%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 92%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 121%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 6%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 33%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 94%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 74%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 122%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 109%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 102%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 115%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 130%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 109%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 104%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 77%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 120%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 105%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 121%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 101%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 112%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 99%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 133%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 8%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 134%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 119%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 140%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 8%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 128%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 120%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 110%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 143%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 136%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 138%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 151%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 139%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 138%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 136%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 107%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 88%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 78%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 92%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 14%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 135%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 100%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 119%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 102%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 117%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 111%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 119%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 118%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 64%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 5%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 17%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 116%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 84%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 122%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 25%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 18%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 145%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 130%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 160%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 123%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 113%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 119%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 111%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 112%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 9%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 14%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 117%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 100%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 87%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 80%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 105%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 6%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 97%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 17%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 105%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 94%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 119%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 11%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 105%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 108%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 5%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 94%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 116%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 84%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 80%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 132%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 115%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 109%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 107%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 92%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 110%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 127%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 121%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 85%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 6%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 19%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 117%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 8%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 98%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 145%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 85%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 107%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 106%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 91%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 118%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 121%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 112%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 93%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 59%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 128%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 128%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 114%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 150%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 134%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 122%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 114%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 116%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 128%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 91%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 56%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 122%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 116%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 97%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 126%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 113%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 108%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 120%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 125%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 155%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 131%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 133%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 126%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 124%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 94%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 144%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 8%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 92%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 90%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 122%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 119%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 131%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 104%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 101%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 120%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 70%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 133%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 115%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 140%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 101%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 118%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 97%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 128%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 140%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 105%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 140%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 88%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 46%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 19%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 51%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 24%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 11%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 97%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 112%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 81%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 95%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 103%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 96%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 121%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 121%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 93%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 121%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 107%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 58%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 128%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 91%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 118%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 105%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 51%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 122%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 143%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 138%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 99%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 20%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 87%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 139%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 96%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 101%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 107%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 134%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 103%  Analysis Date = 03/31/14 
 Pct Recovery = 116%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 02/12/14 
 Pct Recovery = 116%  Analysis Date = 02/12/14 
 Pct Recovery = 116%  Analysis Date = 01/20/14 
 Pct Recovery = 116%  Analysis Date = 01/20/14 
 Pct Recovery = 116%  Analysis Date = 12/27/13 
 Pct Recovery = 116%  Analysis Date = 12/27/13 
 Pct Recovery = 116%  Analysis Date = 12/04/13 
 Pct Recovery = 116%  Analysis Date = 12/04/13 
 Pct Recovery = 116%  Analysis Date = 11/10/13 
 Pct Recovery = 116%  Analysis Date = 11/10/13 
 Pct Recovery = 116%  Analysis Date = 10/18/13 
 Pct Recovery = 116%  Analysis Date = 10/18/13 
 Pct Recovery = 116%  Analysis Date = 09/24/13 
 Pct Recovery = 116%  Analysis Date = 09/24/13 
 Pct Recovery = 116%  Analysis Date = 09/01/13 
 Pct Recovery = 116%  Analysis Date = 09/01/13 
 Pct Recovery = 116%  Analysis Date = 08/08/13 
 Pct Recovery = 116%  Analysis Date = 08/08/13 
 Pct Recovery = 116%  Analysis Date = 07/16/13 
 Pct Recovery = 116%  Analysis Date = 07/16/13 
 Pct Recovery = 116%  Analysis Date = 06/22/13 
 Pct Recovery = 116%  Analysis Date = 06/22/13 
 Pct Recovery = 116%  Analysis Date = 05/30/13 
 Pct Recovery = 116%  Analysis Date = 05/30/13 
 Pct Recovery = 116%  Analysis Date = 05/06/13 
 Pct Recovery = 116%  Analysis Date = 05/06/13 
 Pct Recovery = 116%  Analysis Date = 04/13/13 
 Pct Recovery = 116%  Analysis Date = 04/13/13 
 Pct Recovery = 116%  Analysis Date = 03/20/13 
 Pct Recovery = 116%  Analysis Date = 03/20/13 
 Pct Recovery = 116%  Analysis Date = 02/25/13 
 Pct Recovery = 116%  Analysis Date = 02/25/13 
 Pct Recovery = 116%  Analysis Date = 02/01/13 
 Pct Recovery = 116%  Analysis Date = 02/01/13 
 Pct Recovery = 116%  Analysis Date = 01/09/13 
 Pct Recovery = 116%  Analysis Date = 01/09/13 
 Pct Recovery = 116%  Analysis Date = 12/16/12 
 Pct Recovery = 116%  Analysis Date = 12/16/12 
 Pct Recovery = 116%  Analysis Date = 11/23/12 
 Pct Recovery = 116%  Analysis Date = 11/23/12 
 Pct Recovery = 116%  Analysis Date = 10/30/12 
 Pct Recovery = 116%  Analysis Date = 10/30/12 
 Pct Recovery = 116%  Analysis Date = 10/07/12 
 Pct Recovery = 116%  Analysis Date = 10/07/12 
 Pct Recovery = 116%  Analysis Date = 09/13/12 
 Pct Recovery = 116%  Analysis Date = 09/13/12 
 Pct Recovery = 116%  Analysis Date = 08/21/12 
 Pct Recovery = 116%  Analysis Date = 08/21/12 
 Pct Recovery = 116%  Analysis Date = 07/28/12 
 Pct Recovery = 116%  Analysis Date = 07/28/12 
 Pct Recovery = 116%  Analysis Date = 07/05/12 
 Pct Recovery = 116%  Analysis Date = 07/05/12 
 Pct Recovery = 116%  Analysis Date = 06/11/12 
 Pct Recovery = 116%  Analysis Date = 06/11/12 
 Pct Recovery = 116%  Analysis Date = 05/19/12 
 Pct Recovery = 116%  Analysis Date = 05/19/12 
 Pct Recovery = 116%  Analysis Date = 04/25/12 
 Pct Recovery = 116%  Analysis Date = 04/25/12 
 Pct Recovery = 116%  Analysis Date = 04/02/12 
 Pct Recovery = 116%  Analysis Date = 04/02/12 
 Pct Recovery = 116%  Analysis Date = 03/09/12 
 Pct Recovery = 116%  Analysis Date = 03/09/12 
 Pct Recovery = 116%  Analysis Date = 02/15/12 
 Pct Recovery = 116%  Analysis Date = 02/15/12 
 Pct Recovery = 116%  Analysis Date = 01/22/12 
 Pct Recovery = 116%  Analysis Date = 01/22/12 
 Pct Recovery = 116%  Analysis Date = 12/30/11 
 Pct Recovery = 116%  Analysis Date = 12/30/11 
 Pct Recovery = 116%  Analysis Date = 12/06/11 
 Pct Recovery = 116%  Analysis Date = 12/06/11 
 Pct Recovery = 116%  Analysis Date = 11/13/11 
 Pct Recovery = 116%  Analysis Date = 11/13/11 
 Pct Recovery = 116%  Analysis Date = 10/20/11 
 Pct Recovery = 116%  Analysis Date = 10/20/11 
 Pct Recovery = 116%  Analysis Date = 09/27/11 
 Pct Recovery = 116%  Analysis Date = 09/27/11 
 Pct Recovery = 116%  Analysis Date = 09/03/11 
 Pct Recovery = 116%  Analysis Date = 09/03/11 
 Pct Recovery = 116%  Analysis Date = 08/10/11 
 Pct Recovery = 116%  Analysis Date = 08/10/11 
 Pct Recovery = 116%  Analysis Date = 07/18/11 
 Pct Recovery = 116%  Analysis Date = 07/18/11 
 Pct Recovery = 116%  Analysis Date = 06/24/11 
 Pct Recovery = 116%  Analysis Date = 06/24/11 
 Pct Recovery = 116%  Analysis Date = 06/01/11 
 Pct Recovery = 116%  Analysis Date = 06/01/11 
 Pct Recovery = 116%  Analysis Date = 05/08/11 
 Pct Recovery = 116%  Analysis Date = 05/08/11 
 Pct Recovery = 116%  Analysis Date = 04/15/11 
 Pct Recovery = 116%  Analysis Date = 04/15/11 
 Pct Recovery = 116%  Analysis Date = 03/22/11 
 Pct Recovery = 116%  Analysis Date = 03/22/11 
 Pct Recovery = 116%  Analysis Date = 02/27/11 
 Pct Recovery = 116%  Analysis Date = 02/27/11 
 Pct Recovery = 116%  Analysis Date = 02/03/11 
 Pct Recovery = 116%  Analysis Date = 02/03/11 
 Pct Recovery = 116%  Analysis Date = 01/11/11 
 Pct Recovery = 116%  Analysis Date = 01/11/11 
 Pct Recovery = 116%  Analysis Date = 12/18/10 
 Pct Recovery = 116%  Analysis Date = 12/18/10 
 Pct Recovery = 116%  Analysis Date = 11/25/10 
 Pct Recovery = 116%  Analysis Date = 11/25/10 
 Pct Recovery = 116%  Analysis Date = 11/01/10 
 Pct Recovery = 116%  Analysis Date = 11/01/10 
 Pct Recovery = 116%  Analysis Date = 10/09/10 
 Pct Recovery = 116%  Analysis Date = 10/09/10 
 Pct Recovery = 116%  Analysis Date = 09/15/10 
 Pct Recovery = 116%  Analysis Date = 09/15/10 
 Pct Recovery = 116%  Analysis Date = 08/23/10 
 Pct Recovery = 116%  Analysis Date = 08/23/10 
 Pct Recovery = 116%  Analysis Date = 07/30/10 
 Pct Recovery = 116%  Analysis Date = 07/30/10 
 Pct Recovery = 116%  Analysis Date = 07/07/10 
 Pct Recovery = 116%  Analysis Date = 07/07/10 
 Pct Recovery = 116%  Analysis Date = 06/13/10 
 Pct Recovery = 116%  Analysis Date = 06/13/10 
 Pct Recovery = 116%  Analysis Date = 05/21/10 
 Pct Recovery = 116%  Analysis Date = 05/21/10 
 Pct Recovery = 116%  Analysis Date = 04/27/10 
 Pct Recovery = 116%  Analysis Date = 04/27/10 
 Pct Recovery = 116%  Analysis Date = 04/04/10 
 Pct Recovery = 116%  Analysis Date = 04/04/10 
 Pct Recovery = 116%  Analysis Date = 03/11/10 
 Pct Recovery = 116%  Analysis Date = 03/11/10 
 Pct Recovery = 116%  Analysis Date = 02/16/10 
 Pct Recovery = 116%  Analysis Date = 02/16/10 
 Pct Recovery = 116%  Analysis Date = 01/23/10 
 Pct Recovery = 116%  Analysis Date = 01/23/10 
 Pct Recovery = 116%  Analysis Date = 12/31/09 
 Pct Recovery = 116%  Analysis Date = 12/31/09 
 Pct Recovery = 116%  Analysis Date = 12/07/09 
 Pct Recovery = 116%  Analysis Date = 12/07/09 
 Pct Recovery = 116%  Analysis Date = 11/14/09 
 Pct Recovery = 116%  Analysis Date = 11/14/09 
 Pct Recovery = 116%  Analysis Date = 10/21/09 
 Pct Recovery = 116%  Analysis Date = 10/21/09 
 Pct Recovery = 116%  Analysis Date = 09/28/09 
 Pct Recovery = 115%  Analysis Date = 09/28/09 
 Pct Recovery = 115%  Analysis Date = 09/04/09 
 Pct Recovery = 115%  Analysis Date = 09/04/09 
 Pct Recovery = 115%  Analysis Date = 08/12/09 
 Pct Recovery = 115%  Analysis Date = 08/12/09 
 Pct Recovery = 115%  Analysis Date = 07/19/09 
 Pct Recovery = 115%  Analysis Date = 07/19/09 
 Pct Recovery = 115%  Analysis Date = 06/26/09 
 Pct Recovery = 115%  Analysis Date = 06/26/09 
 Pct Recovery = 115%  Analysis Date = 06/02/09 
 Pct Recovery = 115%  Analysis Date = 06/02/09 
 Pct Recovery = 115%  Analysis Date = 05/10/09 
 Pct Recovery = 115%  Analysis Date = 05/10/09 
 Pct Recovery = 115%  Analysis Date = 04/16/09 
 Pct Recovery = 115%  Analysis Date = 04/16/09 
 Pct Recovery = 115%  Analysis Date = 03/24/09 
 Pct Recovery = 115%  Analysis Date = 03/24/09 
 Pct Recovery = 115%  Analysis Date = 02/28/09 
 Pct Recovery = 115%  Analysis Date = 02/28/09 
 Pct Recovery = 115%  Analysis Date = 02/04/09 
 Pct Recovery = 115%  Analysis Date = 02/04/09 
 Pct Recovery = 115%  Analysis Date = 01/12/09 
 Pct Recovery = 115%  Analysis Date = 01/12/09 
 Pct Recovery = 115%  Analysis Date = 12/19/08 
 Pct Recovery = 115%  Analysis Date = 12/19/08 
 Pct Recovery = 115%  Analysis Date = 11/26/08 
 Pct Recovery = 115%  Analysis Date = 11/26/08 
 Pct Recovery = 115%  Analysis Date = 11/02/08 
 Pct Recovery = 115%  Analysis Date = 11/02/08 
 Pct Recovery = 115%  Analysis Date = 10/10/08 
 Pct Recovery = 114%  Analysis Date = 10/10/08 
 Pct Recovery = 114%  Analysis Date = 09/16/08 
 Pct Recovery = 114%  Analysis Date = 09/16/08 
 Pct Recovery = 114%  Analysis Date = 08/24/08 
 Pct Recovery = 114%  Analysis Date = 08/24/08 
 Pct Recovery = 114%  Analysis Date = 07/31/08 
 Pct Recovery = 113%  Analysis Date = 07/31/08 
 Pct Recovery = 113%  Analysis Date = 07/08/08 
 Pct Recovery = 113%  Analysis Date = 07/08/08 
 Pct Recovery = 113%  Analysis Date = 06/14/08 
 Pct Recovery = 113%  Analysis Date = 06/14/08 
 Pct Recovery = 113%  Analysis Date = 05/22/08 
 Pct Recovery = 112%  Analysis Date = 05/22/08 
 Pct Recovery = 112%  Analysis Date = 04/28/08 
 Pct Recovery = 112%  Analysis Date = 04/28/08 
 Pct Recovery = 112%  Analysis Date = 04/05/08 
 Pct Recovery = 112%  Analysis Date = 04/05/08 
 Pct Recovery = 112%  Analysis Date = 03/12/08 
 Pct Recovery = 111%  Analysis Date = 03/12/08 
 Pct Recovery = 111%  Analysis Date = 02/18/08 
 Pct Recovery = 111%  Analysis Date = 02/18/08 
 Pct Recovery = 111%  Analysis Date = 01/25/08 
 Pct Recovery = 111%  Analysis Date = 01/25/08 
 Pct Recovery = 111%  Analysis Date = 01/02/08 
 Pct Recovery = 111%  Analysis Date = 01/02/08 
 Pct Recovery = 111%  Analysis Date = 12/09/07 
 Pct Recovery = 110%  Analysis Date = 12/09/07 
 Pct Recovery = 110%  Analysis Date = 11/16/07 
 Pct Recovery = 110%  Analysis Date = 11/16/07 
 Pct Recovery = 110%  Analysis Date = 10/23/07 
 Pct Recovery = 110%  Analysis Date = 10/23/07 
 Pct Recovery = 110%  Analysis Date = 09/30/07 
 Pct Recovery = 110%  Analysis Date = 09/30/07 
 Pct Recovery = 110%  Analysis Date = 09/06/07 
 Pct Recovery = 110%  Analysis Date = 09/06/07 
 Pct Recovery = 110%  Analysis Date = 08/14/07 
 Pct Recovery = 109%  Analysis Date = 08/14/07 
 Pct Recovery = 109%  Analysis Date = 07/21/07 
 Pct Recovery = 109%  Analysis Date = 07/21/07 
 Pct Recovery = 109%  Analysis Date = 06/28/07 
 Pct Recovery = 109%  Analysis Date = 06/28/07 
 Pct Recovery = 109%  Analysis Date = 06/04/07 
 Pct Recovery = 109%  Analysis Date = 06/04/07 
 Pct Recovery = 109%  Analysis Date = 05/12/07 
 Pct Recovery = 109%  Analysis Date = 05/12/07 
 Pct Recovery = 109%  Analysis Date = 04/18/07 
 Pct Recovery = 109%  Analysis Date = 04/18/07 
 Pct Recovery = 109%  Analysis Date = 03/26/07 
 Pct Recovery = 109%  Analysis Date = 03/26/07 
 Pct Recovery = 109%  Analysis Date = 03/02/07 
 Pct Recovery = 108%  Analysis Date = 03/02/07 
 Pct Recovery = 108%  Analysis Date = 02/07/07 
 Pct Recovery = 108%  Analysis Date = 02/07/07 
 Pct Recovery = 108%  Analysis Date = 01/14/07 
 Pct Recovery = 108%  Analysis Date = 01/14/07 
 Pct Recovery = 108%  Analysis Date = 12/22/06 
 Pct Recovery = 108%  Analysis Date = 12/22/06 
 Pct Recovery = 108%  Analysis Date = 11/28/06 
 Pct Recovery = 108%  Analysis Date = 11/28/06 
 Pct Recovery = 108%  Analysis Date = 11/05/06 
 Pct Recovery = 108%  Analysis Date = 11/05/06 
 Pct Recovery = 108%  Analysis Date = 10/12/06 
 Pct Recovery = 108%  Analysis Date = 10/12/06 
 Pct Recovery = 108%  Analysis Date = 09/19/06 
 Pct Recovery = 108%  Analysis Date = 09/19/06 
 Pct Recovery = 108%  Analysis Date = 08/26/06 
 Pct Recovery = 107%  Analysis Date = 08/26/06 
 Pct Recovery = 107%  Analysis Date = 08/02/06 
 Pct Recovery = 107%  Analysis Date = 08/02/06 
 Pct Recovery = 107%  Analysis Date = 07/10/06 
 Pct Recovery = 107%  Analysis Date = 07/10/06 
 Pct Recovery = 107%  Analysis Date = 06/16/06 
 Pct Recovery = 107%  Analysis Date = 06/16/06 
 Pct Recovery = 107%  Analysis Date = 05/24/06 
 Pct Recovery = 106%  Analysis Date = 05/24/06 
 Pct Recovery = 106%  Analysis Date = 04/30/06 
 Pct Recovery = 106%  Analysis Date = 04/30/06 
 Pct Recovery = 106%  Analysis Date = 04/07/06 
 Pct Recovery = 105%  Analysis Date = 04/07/06 
 Pct Recovery = 105%  Analysis Date = 03/14/06 
 Pct Recovery = 105%  Analysis Date = 03/14/06 
 Pct Recovery = 105%  Analysis Date = 02/19/06 
 Pct Recovery = 105%  Analysis Date = 02/19/06 
 Pct Recovery = 105%  Analysis Date = 01/26/06 
 Pct Recovery = 104%  Analysis Date = 01/26/06 
 Pct Recovery = 104%  Analysis Date = 01/03/06 
 Pct Recovery = 104%  Analysis Date = 01/03/06 
 Pct Recovery = 104%  Analysis Date = 12/10/05 
 Pct Recovery = 103%  Analysis Date = 12/10/05 
 Pct Recovery = 103%  Analysis Date = 11/17/05 
 Pct Recovery = 102%  Analysis Date = 11/17/05 
 Pct Recovery = 102%  Analysis Date = 10/24/05 
 Pct Recovery = 101%  Analysis Date = 10/24/05 
 Pct Recovery = 101%  Analysis Date = 10/01/05 
 Pct Recovery = 101%  Analysis Date = 10/01/05 
 Pct Recovery = 101%  Analysis Date = 09/07/05 
 Pct Recovery = 100%  Analysis Date = 09/07/05 
 Pct Recovery = 100%  Analysis Date = 08/15/05 
 Pct Recovery = 99%  Analysis Date = 08/15/05 
 Pct Recovery = 99%  Analysis Date = 07/22/05 
 Pct Recovery = 98%  Analysis Date = 07/22/05 
 Pct Recovery = 98%  Analysis Date = 06/29/05 
 Pct Recovery = 97%  Analysis Date = 06/29/05 
 Pct Recovery = 97%  Analysis Date = 06/05/05 
 Pct Recovery = 96%  Analysis Date = 06/05/05 
 Pct Recovery = 96%  Analysis Date = 05/13/05 
 Pct Recovery = 95%  Analysis Date = 05/13/05 
 Pct Recovery = 95%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 03/27/05 
 Pct Recovery = 93%  Analysis Date = 03/27/05 
 Pct Recovery = 93%  Analysis Date = 03/03/05 
 Pct Recovery = 92%  Analysis Date = 03/03/05 
 Pct Recovery = 92%  Analysis Date = 02/08/05 
 Pct Recovery = 91%  Analysis Date = 02/08/05 
 Pct Recovery = 91%  Analysis Date = 01/15/05 
 Pct Recovery = 90%  Analysis Date = 01/15/05 
 Pct Recovery = 90%  Analysis Date = 12/23/04 
 Pct Recovery = 88%  Analysis Date = 12/23/04 
 Pct Recovery = 88%  Analysis Date = 11/29/04 
 Pct Recovery = 87%  Analysis Date = 11/29/04 
 Pct Recovery = 87%  Analysis Date = 11/06/04 
 Pct Recovery = 86%  Analysis Date = 11/06/04 
 Pct Recovery = 86%  Analysis Date = 10/13/04 
 Pct Recovery = 85%  Analysis Date = 10/13/04 
 Pct Recovery = 85%  Analysis Date = 09/20/04 
 Pct Recovery = 84%  Analysis Date = 09/20/04 
 Pct Recovery = 84%  Analysis Date = 08/27/04 
 Pct Recovery = 83%  Analysis Date = 08/27/04 
 Pct Recovery = 83%  Analysis Date = 08/04/04 
 Pct Recovery = 82%  Analysis Date = 08/04/04 
 Pct Recovery = 82%  Analysis Date = 07/11/04 
 Pct Recovery = 82%  Analysis Date = 07/11/04 
 Pct Recovery = 82%  Analysis Date = 06/18/04 
 Pct Recovery = 81%  Analysis Date = 06/18/04 
 Pct Recovery = 81%  Analysis Date = 05/25/04 
 Pct Recovery = 80%  Analysis Date = 05/25/04 
 Pct Recovery = 80%  Analysis Date = 05/02/04 
 Pct Recovery = 80%  Analysis Date = 05/02/04 
 Pct Recovery = 80%  Analysis Date = 04/08/04 
 Pct Recovery = 79%  Analysis Date = 04/08/04 
 Pct Recovery = 79%  Analysis Date = 03/16/04 
 Pct Recovery = 79%  Analysis Date = 03/16/04 
 Pct Recovery = 79%  Analysis Date = 02/21/04 
 Pct Recovery = 79%  Analysis Date = 02/21/04 
 Pct Recovery = 79%  Analysis Date = 01/28/04 
 Pct Recovery = 79%  Analysis Date = 01/28/04 
 Pct Recovery = 79%  Analysis Date = 01/05/04 
 Pct Recovery = 79%  Analysis Date = 01/05/04 
 Pct Recovery = 79%  Analysis Date = 12/12/03 
 Pct Recovery = 79%  Analysis Date = 12/12/03 
 Pct Recovery = 79%  Analysis Date = 11/19/03 
 Pct Recovery = 79%  Analysis Date = 11/19/03 
 Pct Recovery = 79%  Analysis Date = 10/26/03 
 Pct Recovery = 79%  Analysis Date = 10/26/03 
 Pct Recovery = 79%  Analysis Date = 10/03/03 
 Pct Recovery = 79%  Analysis Date = 10/03/03 
 Pct Recovery = 79%  Analysis Date = 09/09/03 
 Pct Recovery = 80%  Analysis Date = 09/09/03 
 Pct Recovery = 80%  Analysis Date = 08/17/03 
 Pct Recovery = 80%  Analysis Date = 08/17/03 
 Pct Recovery = 80%  Analysis Date = 07/24/03 
 Pct Recovery = 80%  Analysis Date = 07/24/03 
 Pct Recovery = 80%  Analysis Date = 07/01/03 
 Pct Recovery = 80%  Analysis Date = 07/01/03 
 Pct Recovery = 80%  Analysis Date = 06/07/03 
 Pct Recovery = 81%  Analysis Date = 06/07/03 
 Pct Recovery = 81%  Analysis Date = 05/15/03 
 Pct Recovery = 81%  Analysis Date = 05/15/03 
 Pct Recovery = 81%  Analysis Date = 04/21/03 
 Pct Recovery = 81%  Analysis Date = 04/21/03 
 Pct Recovery = 81%  Analysis Date = 03/29/03 
 Pct Recovery = 82%  Analysis Date = 03/29/03 
 Pct Recovery = 82%  Analysis Date = 03/05/03 
 Pct Recovery = 82%  Analysis Date = 03/05/03 
 Pct Recovery = 82%  Analysis Date = 02/10/03 
 Pct Recovery = 82%  Analysis Date = 02/10/03 
 Pct Recovery = 82%  Analysis Date = 01/17/03 
 Pct Recovery = 82%  Analysis Date = 01/17/03 
 Pct Recovery = 82%  Analysis Date = 12/25/02 
 Pct Recovery = 83%  Analysis Date = 12/25/02 
 Pct Recovery = 83%  Analysis Date = 12/01/02 
 Pct Recovery = 83%  Analysis Date = 12/01/02 
 Pct Recovery = 83%  Analysis Date = 11/08/02 
 Pct Recovery = 83%  Analysis Date = 11/08/02 
 Pct Recovery = 83%  Analysis Date = 10/15/02 
 Pct Recovery = 84%  Analysis Date = 10/15/02 
 Pct Recovery = 84%  Analysis Date = 09/22/02 
 Pct Recovery = 84%  Analysis Date = 09/22/02 
 Pct Recovery = 84%  Analysis Date = 08/29/02 
 Pct Recovery = 85%  Analysis Date = 08/29/02 
 Pct Recovery = 85%  Analysis Date = 08/06/02 
 Pct Recovery = 85%  Analysis Date = 08/06/02 
 Pct Recovery = 85%  Analysis Date = 07/13/02 
 Pct Recovery = 85%  Analysis Date = 07/13/02 
 Pct Recovery = 85%  Analysis Date = 06/20/02 
 Pct Recovery = 86%  Analysis Date = 06/20/02 
 Pct Recovery = 86%  Analysis Date = 05/27/02 
 Pct Recovery = 86%  Analysis Date = 05/27/02 
 Pct Recovery = 86%  Analysis Date = 05/04/02 
 Pct Recovery = 87%  Analysis Date = 05/04/02 
 Pct Recovery = 87%  Analysis Date = 04/10/02 
 Pct Recovery = 87%  Analysis Date = 04/10/02 
 Pct Recovery = 87%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 01/30/02 
 Pct Recovery = 89%  Analysis Date = 01/30/02 
 Pct Recovery = 89%  Analysis Date = 01/06/02 
 Pct Recovery = 90%  Analysis Date = 01/06/02 
 Pct Recovery = 90%  Analysis Date = 12/14/01 
 Pct Recovery = 90%  Analysis Date = 12/14/01 
 Pct Recovery = 90%  Analysis Date = 11/20/01 
 Pct Recovery = 91%  Analysis Date = 11/20/01 
 Pct Recovery = 91%  Analysis Date = 10/28/01 
 Pct Recovery = 91%  Analysis Date = 10/28/01 
 Pct Recovery = 91%  Analysis Date = 10/04/01 
 Pct Recovery = 92%  Analysis Date = 10/04/01 
 Pct Recovery = 92%  Analysis Date = 09/11/01 
 Pct Recovery = 93%  Analysis Date = 09/11/01 
 Pct Recovery = 93%  Analysis Date = 08/18/01 
 Pct Recovery = 94%  Analysis Date = 08/18/01 
 Pct Recovery = 94%  Analysis Date = 07/25/01 
 Pct Recovery = 94%  Analysis Date = 07/25/01 
 Pct Recovery = 94%  Analysis Date = 07/02/01 
 Pct Recovery = 95%  Analysis Date = 07/02/01 
 Pct Recovery = 95%  Analysis Date = 06/08/01 
 Pct Recovery = 96%  Analysis Date = 06/08/01 
 Pct Recovery = 96%  Analysis Date = 05/16/01 
 Pct Recovery = 97%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 23 104% 30% 107% 22%
>= Reporting Level 247 99% 36% 107% 22%
Total 270 100% 35% 107% 22%

Sample Statistics
BROMACIL

Characteristic N % % Basis
Plotted 270 98% Spiked
Estimated Values 131 48% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 0% Spiked
Spiked 275 .  
False Negatives 4 1% 4 out of 275
Not Spiked 160 .  
False Positives 0 0% 0 out of 160

BQS OBSP Determination:
BROMOXYNIL
METHOD: 2060 , TESTIDCODE: 49311LCM29
Open Data Set

 Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 45%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 32%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 36%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 48%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 82%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 67%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 65%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 49%  Analysis Date = 11/01/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 39%  Analysis Date = 09/02/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 33%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 78%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 2%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 75%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 93%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 62%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 46%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 43%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 52%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 52%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 45%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 36%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 31%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 2%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 4%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 5%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 71%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 62%  Analysis Date = 09/01/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 39%  Analysis Date = 06/17/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 61%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 38%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 59%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 30%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 34%  Analysis Date = 06/14/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 41%  Analysis Date = 03/04/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 48%  Analysis Date = 05/01/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 20%  Analysis Date = 12/31/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 31%  Analysis Date = 07/29/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 34%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 33%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 57%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 59%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 37%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 38%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 27%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 41%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 34%  Analysis Date = 09/30/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 26%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 30%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 68%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 85%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 93%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 91%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 106%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 27%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 71%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 76%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 81%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 43%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 42%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 44%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 52%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 41%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 48%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 63%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 53%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 54%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 52%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 58%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 53%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 50%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 72%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 34%  Analysis Date = 05/27/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 42%  Analysis Date = 09/03/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 43%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 45%  Analysis Date = 07/15/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 32%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 48%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 29%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 59%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 47%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 67%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 34%  Analysis Date = 04/11/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 33%  Analysis Date = 11/29/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 65%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 34%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 23%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 66%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 25%  Analysis Date = 03/27/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 46%  Analysis Date = 02/03/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 59%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 41%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 21%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 37%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 33%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 63%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 55%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 39%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 24%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 50%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 50%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 147%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 80%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 48%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 86%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 86%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 21%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 43%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 80%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 31%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 34%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 29%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 66%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 59%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 33%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 65%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 66%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 90%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 77%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 9%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 76%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 58%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 66%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 4%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 81%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 95%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 69%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 44%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 61%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 56%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 48%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 60%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 71%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 5%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 6%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 6%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 83%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 90%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 113%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 99%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 95%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 125%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 71%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 84%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 38%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 77%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 34%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 85%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 73%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 30%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 18%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 97%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 109%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 19%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 72%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 16%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 126%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 128%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 92%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 65%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 40%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 48%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 50%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 67%  Analysis Date = 04/24/14 
 Pct Recovery = 42%  Analysis Date = 04/01/14 
 Pct Recovery = 42%  Analysis Date = 04/01/14 
 Pct Recovery = 42%  Analysis Date = 03/09/14 
 Pct Recovery = 42%  Analysis Date = 03/09/14 
 Pct Recovery = 42%  Analysis Date = 02/13/14 
 Pct Recovery = 42%  Analysis Date = 02/13/14 
 Pct Recovery = 42%  Analysis Date = 01/21/14 
 Pct Recovery = 42%  Analysis Date = 01/21/14 
 Pct Recovery = 42%  Analysis Date = 12/28/13 
 Pct Recovery = 42%  Analysis Date = 12/28/13 
 Pct Recovery = 42%  Analysis Date = 12/05/13 
 Pct Recovery = 43%  Analysis Date = 12/05/13 
 Pct Recovery = 43%  Analysis Date = 11/11/13 
 Pct Recovery = 43%  Analysis Date = 11/11/13 
 Pct Recovery = 43%  Analysis Date = 10/19/13 
 Pct Recovery = 43%  Analysis Date = 10/19/13 
 Pct Recovery = 43%  Analysis Date = 09/25/13 
 Pct Recovery = 43%  Analysis Date = 09/25/13 
 Pct Recovery = 43%  Analysis Date = 09/02/13 
 Pct Recovery = 43%  Analysis Date = 09/02/13 
 Pct Recovery = 43%  Analysis Date = 08/09/13 
 Pct Recovery = 43%  Analysis Date = 08/09/13 
 Pct Recovery = 43%  Analysis Date = 07/17/13 
 Pct Recovery = 43%  Analysis Date = 07/17/13 
 Pct Recovery = 43%  Analysis Date = 06/23/13 
 Pct Recovery = 43%  Analysis Date = 06/23/13 
 Pct Recovery = 43%  Analysis Date = 05/31/13 
 Pct Recovery = 43%  Analysis Date = 05/31/13 
 Pct Recovery = 43%  Analysis Date = 05/07/13 
 Pct Recovery = 43%  Analysis Date = 05/07/13 
 Pct Recovery = 43%  Analysis Date = 04/14/13 
 Pct Recovery = 43%  Analysis Date = 04/14/13 
 Pct Recovery = 43%  Analysis Date = 03/21/13 
 Pct Recovery = 43%  Analysis Date = 03/21/13 
 Pct Recovery = 43%  Analysis Date = 02/26/13 
 Pct Recovery = 43%  Analysis Date = 02/26/13 
 Pct Recovery = 43%  Analysis Date = 02/02/13 
 Pct Recovery = 43%  Analysis Date = 02/02/13 
 Pct Recovery = 43%  Analysis Date = 01/10/13 
 Pct Recovery = 43%  Analysis Date = 01/10/13 
 Pct Recovery = 43%  Analysis Date = 12/17/12 
 Pct Recovery = 43%  Analysis Date = 12/17/12 
 Pct Recovery = 43%  Analysis Date = 11/24/12 
 Pct Recovery = 43%  Analysis Date = 11/24/12 
 Pct Recovery = 43%  Analysis Date = 10/31/12 
 Pct Recovery = 43%  Analysis Date = 10/31/12 
 Pct Recovery = 43%  Analysis Date = 10/08/12 
 Pct Recovery = 43%  Analysis Date = 10/08/12 
 Pct Recovery = 43%  Analysis Date = 09/14/12 
 Pct Recovery = 43%  Analysis Date = 09/14/12 
 Pct Recovery = 43%  Analysis Date = 08/22/12 
 Pct Recovery = 43%  Analysis Date = 08/22/12 
 Pct Recovery = 43%  Analysis Date = 07/30/12 
 Pct Recovery = 43%  Analysis Date = 07/30/12 
 Pct Recovery = 43%  Analysis Date = 07/06/12 
 Pct Recovery = 43%  Analysis Date = 07/06/12 
 Pct Recovery = 43%  Analysis Date = 06/13/12 
 Pct Recovery = 43%  Analysis Date = 06/13/12 
 Pct Recovery = 43%  Analysis Date = 05/20/12 
 Pct Recovery = 43%  Analysis Date = 05/20/12 
 Pct Recovery = 43%  Analysis Date = 04/27/12 
 Pct Recovery = 43%  Analysis Date = 04/27/12 
 Pct Recovery = 43%  Analysis Date = 04/03/12 
 Pct Recovery = 43%  Analysis Date = 04/03/12 
 Pct Recovery = 43%  Analysis Date = 03/11/12 
 Pct Recovery = 43%  Analysis Date = 03/11/12 
 Pct Recovery = 43%  Analysis Date = 02/16/12 
 Pct Recovery = 43%  Analysis Date = 02/16/12 
 Pct Recovery = 43%  Analysis Date = 01/24/12 
 Pct Recovery = 43%  Analysis Date = 01/24/12 
 Pct Recovery = 43%  Analysis Date = 12/31/11 
 Pct Recovery = 43%  Analysis Date = 12/31/11 
 Pct Recovery = 43%  Analysis Date = 12/08/11 
 Pct Recovery = 43%  Analysis Date = 12/08/11 
 Pct Recovery = 43%  Analysis Date = 11/14/11 
 Pct Recovery = 43%  Analysis Date = 11/14/11 
 Pct Recovery = 43%  Analysis Date = 10/22/11 
 Pct Recovery = 43%  Analysis Date = 10/22/11 
 Pct Recovery = 43%  Analysis Date = 09/28/11 
 Pct Recovery = 43%  Analysis Date = 09/28/11 
 Pct Recovery = 43%  Analysis Date = 09/05/11 
 Pct Recovery = 43%  Analysis Date = 09/05/11 
 Pct Recovery = 43%  Analysis Date = 08/12/11 
 Pct Recovery = 43%  Analysis Date = 08/12/11 
 Pct Recovery = 43%  Analysis Date = 07/20/11 
 Pct Recovery = 43%  Analysis Date = 07/20/11 
 Pct Recovery = 43%  Analysis Date = 06/26/11 
 Pct Recovery = 43%  Analysis Date = 06/26/11 
 Pct Recovery = 43%  Analysis Date = 06/03/11 
 Pct Recovery = 43%  Analysis Date = 06/03/11 
 Pct Recovery = 43%  Analysis Date = 05/10/11 
 Pct Recovery = 43%  Analysis Date = 05/10/11 
 Pct Recovery = 43%  Analysis Date = 04/17/11 
 Pct Recovery = 43%  Analysis Date = 04/17/11 
 Pct Recovery = 43%  Analysis Date = 03/24/11 
 Pct Recovery = 43%  Analysis Date = 03/24/11 
 Pct Recovery = 43%  Analysis Date = 03/01/11 
 Pct Recovery = 43%  Analysis Date = 03/01/11 
 Pct Recovery = 43%  Analysis Date = 02/05/11 
 Pct Recovery = 44%  Analysis Date = 02/05/11 
 Pct Recovery = 44%  Analysis Date = 01/13/11 
 Pct Recovery = 44%  Analysis Date = 01/13/11 
 Pct Recovery = 44%  Analysis Date = 12/21/10 
 Pct Recovery = 44%  Analysis Date = 12/21/10 
 Pct Recovery = 44%  Analysis Date = 11/27/10 
 Pct Recovery = 44%  Analysis Date = 11/27/10 
 Pct Recovery = 44%  Analysis Date = 11/04/10 
 Pct Recovery = 44%  Analysis Date = 11/04/10 
 Pct Recovery = 44%  Analysis Date = 10/11/10 
 Pct Recovery = 44%  Analysis Date = 10/11/10 
 Pct Recovery = 44%  Analysis Date = 09/18/10 
 Pct Recovery = 44%  Analysis Date = 09/18/10 
 Pct Recovery = 44%  Analysis Date = 08/25/10 
 Pct Recovery = 44%  Analysis Date = 08/25/10 
 Pct Recovery = 44%  Analysis Date = 08/02/10 
 Pct Recovery = 44%  Analysis Date = 08/02/10 
 Pct Recovery = 44%  Analysis Date = 07/09/10 
 Pct Recovery = 44%  Analysis Date = 07/09/10 
 Pct Recovery = 44%  Analysis Date = 06/16/10 
 Pct Recovery = 44%  Analysis Date = 06/16/10 
 Pct Recovery = 44%  Analysis Date = 05/23/10 
 Pct Recovery = 44%  Analysis Date = 05/23/10 
 Pct Recovery = 44%  Analysis Date = 04/30/10 
 Pct Recovery = 45%  Analysis Date = 04/30/10 
 Pct Recovery = 45%  Analysis Date = 04/06/10 
 Pct Recovery = 45%  Analysis Date = 04/06/10 
 Pct Recovery = 45%  Analysis Date = 03/14/10 
 Pct Recovery = 45%  Analysis Date = 03/14/10 
 Pct Recovery = 45%  Analysis Date = 02/18/10 
 Pct Recovery = 45%  Analysis Date = 02/18/10 
 Pct Recovery = 45%  Analysis Date = 01/26/10 
 Pct Recovery = 45%  Analysis Date = 01/26/10 
 Pct Recovery = 45%  Analysis Date = 01/02/10 
 Pct Recovery = 45%  Analysis Date = 01/02/10 
 Pct Recovery = 45%  Analysis Date = 12/10/09 
 Pct Recovery = 46%  Analysis Date = 12/10/09 
 Pct Recovery = 46%  Analysis Date = 11/16/09 
 Pct Recovery = 46%  Analysis Date = 11/16/09 
 Pct Recovery = 46%  Analysis Date = 10/24/09 
 Pct Recovery = 46%  Analysis Date = 10/24/09 
 Pct Recovery = 46%  Analysis Date = 09/30/09 
 Pct Recovery = 46%  Analysis Date = 09/30/09 
 Pct Recovery = 46%  Analysis Date = 09/07/09 
 Pct Recovery = 46%  Analysis Date = 09/07/09 
 Pct Recovery = 46%  Analysis Date = 08/14/09 
 Pct Recovery = 46%  Analysis Date = 08/14/09 
 Pct Recovery = 46%  Analysis Date = 07/22/09 
 Pct Recovery = 46%  Analysis Date = 07/22/09 
 Pct Recovery = 46%  Analysis Date = 06/28/09 
 Pct Recovery = 47%  Analysis Date = 06/28/09 
 Pct Recovery = 47%  Analysis Date = 06/05/09 
 Pct Recovery = 47%  Analysis Date = 06/05/09 
 Pct Recovery = 47%  Analysis Date = 05/13/09 
 Pct Recovery = 47%  Analysis Date = 05/13/09 
 Pct Recovery = 47%  Analysis Date = 04/19/09 
 Pct Recovery = 47%  Analysis Date = 04/19/09 
 Pct Recovery = 47%  Analysis Date = 03/27/09 
 Pct Recovery = 47%  Analysis Date = 03/27/09 
 Pct Recovery = 47%  Analysis Date = 03/03/09 
 Pct Recovery = 48%  Analysis Date = 03/03/09 
 Pct Recovery = 48%  Analysis Date = 02/08/09 
 Pct Recovery = 48%  Analysis Date = 02/08/09 
 Pct Recovery = 48%  Analysis Date = 01/15/09 
 Pct Recovery = 48%  Analysis Date = 01/15/09 
 Pct Recovery = 48%  Analysis Date = 12/23/08 
 Pct Recovery = 48%  Analysis Date = 12/23/08 
 Pct Recovery = 48%  Analysis Date = 11/29/08 
 Pct Recovery = 49%  Analysis Date = 11/29/08 
 Pct Recovery = 49%  Analysis Date = 11/06/08 
 Pct Recovery = 49%  Analysis Date = 11/06/08 
 Pct Recovery = 49%  Analysis Date = 10/13/08 
 Pct Recovery = 49%  Analysis Date = 10/13/08 
 Pct Recovery = 49%  Analysis Date = 09/20/08 
 Pct Recovery = 50%  Analysis Date = 09/20/08 
 Pct Recovery = 50%  Analysis Date = 08/27/08 
 Pct Recovery = 50%  Analysis Date = 08/27/08 
 Pct Recovery = 50%  Analysis Date = 08/04/08 
 Pct Recovery = 51%  Analysis Date = 08/04/08 
 Pct Recovery = 51%  Analysis Date = 07/11/08 
 Pct Recovery = 51%  Analysis Date = 07/11/08 
 Pct Recovery = 51%  Analysis Date = 06/18/08 
 Pct Recovery = 51%  Analysis Date = 06/18/08 
 Pct Recovery = 51%  Analysis Date = 05/25/08 
 Pct Recovery = 52%  Analysis Date = 05/25/08 
 Pct Recovery = 52%  Analysis Date = 05/02/08 
 Pct Recovery = 52%  Analysis Date = 05/02/08 
 Pct Recovery = 52%  Analysis Date = 04/08/08 
 Pct Recovery = 53%  Analysis Date = 04/08/08 
 Pct Recovery = 53%  Analysis Date = 03/16/08 
 Pct Recovery = 54%  Analysis Date = 03/16/08 
 Pct Recovery = 54%  Analysis Date = 02/21/08 
 Pct Recovery = 54%  Analysis Date = 02/21/08 
 Pct Recovery = 54%  Analysis Date = 01/29/08 
 Pct Recovery = 55%  Analysis Date = 01/29/08 
 Pct Recovery = 55%  Analysis Date = 01/05/08 
 Pct Recovery = 56%  Analysis Date = 01/05/08 
 Pct Recovery = 56%  Analysis Date = 12/13/07 
 Pct Recovery = 56%  Analysis Date = 12/13/07 
 Pct Recovery = 56%  Analysis Date = 11/19/07 
 Pct Recovery = 57%  Analysis Date = 11/19/07 
 Pct Recovery = 57%  Analysis Date = 10/27/07 
 Pct Recovery = 58%  Analysis Date = 10/27/07 
 Pct Recovery = 58%  Analysis Date = 10/04/07 
 Pct Recovery = 58%  Analysis Date = 10/04/07 
 Pct Recovery = 58%  Analysis Date = 09/10/07 
 Pct Recovery = 59%  Analysis Date = 09/10/07 
 Pct Recovery = 59%  Analysis Date = 08/18/07 
 Pct Recovery = 60%  Analysis Date = 08/18/07 
 Pct Recovery = 60%  Analysis Date = 07/25/07 
 Pct Recovery = 60%  Analysis Date = 07/25/07 
 Pct Recovery = 60%  Analysis Date = 07/02/07 
 Pct Recovery = 61%  Analysis Date = 07/02/07 
 Pct Recovery = 61%  Analysis Date = 06/08/07 
 Pct Recovery = 62%  Analysis Date = 06/08/07 
 Pct Recovery = 62%  Analysis Date = 05/16/07 
 Pct Recovery = 62%  Analysis Date = 05/16/07 
 Pct Recovery = 62%  Analysis Date = 04/22/07 
 Pct Recovery = 63%  Analysis Date = 04/22/07 
 Pct Recovery = 63%  Analysis Date = 03/30/07 
 Pct Recovery = 64%  Analysis Date = 03/30/07 
 Pct Recovery = 64%  Analysis Date = 03/06/07 
 Pct Recovery = 64%  Analysis Date = 03/06/07 
 Pct Recovery = 64%  Analysis Date = 02/11/07 
 Pct Recovery = 65%  Analysis Date = 02/11/07 
 Pct Recovery = 65%  Analysis Date = 01/18/07 
 Pct Recovery = 65%  Analysis Date = 01/18/07 
 Pct Recovery = 65%  Analysis Date = 12/26/06 
 Pct Recovery = 66%  Analysis Date = 12/26/06 
 Pct Recovery = 66%  Analysis Date = 12/02/06 
 Pct Recovery = 66%  Analysis Date = 12/02/06 
 Pct Recovery = 66%  Analysis Date = 11/09/06 
 Pct Recovery = 66%  Analysis Date = 11/09/06 
 Pct Recovery = 66%  Analysis Date = 10/16/06 
 Pct Recovery = 67%  Analysis Date = 10/16/06 
 Pct Recovery = 67%  Analysis Date = 09/23/06 
 Pct Recovery = 67%  Analysis Date = 09/23/06 
 Pct Recovery = 67%  Analysis Date = 08/30/06 
 Pct Recovery = 67%  Analysis Date = 08/30/06 
 Pct Recovery = 67%  Analysis Date = 08/07/06 
 Pct Recovery = 68%  Analysis Date = 08/07/06 
 Pct Recovery = 68%  Analysis Date = 07/14/06 
 Pct Recovery = 67%  Analysis Date = 07/14/06 
 Pct Recovery = 67%  Analysis Date = 06/21/06 
 Pct Recovery = 67%  Analysis Date = 06/21/06 
 Pct Recovery = 67%  Analysis Date = 05/28/06 
 Pct Recovery = 67%  Analysis Date = 05/28/06 
 Pct Recovery = 67%  Analysis Date = 05/05/06 
 Pct Recovery = 67%  Analysis Date = 05/05/06 
 Pct Recovery = 67%  Analysis Date = 04/11/06 
 Pct Recovery = 67%  Analysis Date = 04/11/06 
 Pct Recovery = 67%  Analysis Date = 03/19/06 
 Pct Recovery = 67%  Analysis Date = 03/19/06 
 Pct Recovery = 67%  Analysis Date = 02/24/06 
 Pct Recovery = 67%  Analysis Date = 02/24/06 
 Pct Recovery = 67%  Analysis Date = 01/31/06 
 Pct Recovery = 66%  Analysis Date = 01/31/06 
 Pct Recovery = 66%  Analysis Date = 01/08/06 
 Pct Recovery = 66%  Analysis Date = 01/08/06 
 Pct Recovery = 66%  Analysis Date = 12/15/05 
 Pct Recovery = 65%  Analysis Date = 12/15/05 
 Pct Recovery = 65%  Analysis Date = 11/22/05 
 Pct Recovery = 65%  Analysis Date = 11/22/05 
 Pct Recovery = 65%  Analysis Date = 10/29/05 
 Pct Recovery = 64%  Analysis Date = 10/29/05 
 Pct Recovery = 64%  Analysis Date = 10/06/05 
 Pct Recovery = 64%  Analysis Date = 10/06/05 
 Pct Recovery = 64%  Analysis Date = 09/12/05 
 Pct Recovery = 63%  Analysis Date = 09/12/05 
 Pct Recovery = 63%  Analysis Date = 08/20/05 
 Pct Recovery = 63%  Analysis Date = 08/20/05 
 Pct Recovery = 63%  Analysis Date = 07/27/05 
 Pct Recovery = 62%  Analysis Date = 07/27/05 
 Pct Recovery = 62%  Analysis Date = 07/04/05 
 Pct Recovery = 62%  Analysis Date = 07/04/05 
 Pct Recovery = 62%  Analysis Date = 06/10/05 
 Pct Recovery = 62%  Analysis Date = 06/10/05 
 Pct Recovery = 62%  Analysis Date = 05/18/05 
 Pct Recovery = 62%  Analysis Date = 05/18/05 
 Pct Recovery = 62%  Analysis Date = 04/24/05 
 Pct Recovery = 63%  Analysis Date = 04/24/05 
 Pct Recovery = 63%  Analysis Date = 04/01/05 
 Pct Recovery = 63%  Analysis Date = 04/01/05 
 Pct Recovery = 63%  Analysis Date = 03/08/05 
 Pct Recovery = 63%  Analysis Date = 03/08/05 
 Pct Recovery = 63%  Analysis Date = 02/13/05 
 Pct Recovery = 63%  Analysis Date = 02/13/05 
 Pct Recovery = 63%  Analysis Date = 01/20/05 
 Pct Recovery = 63%  Analysis Date = 01/20/05 
 Pct Recovery = 63%  Analysis Date = 12/28/04 
 Pct Recovery = 63%  Analysis Date = 12/28/04 
 Pct Recovery = 63%  Analysis Date = 12/04/04 
 Pct Recovery = 63%  Analysis Date = 12/04/04 
 Pct Recovery = 63%  Analysis Date = 11/11/04 
 Pct Recovery = 63%  Analysis Date = 11/11/04 
 Pct Recovery = 63%  Analysis Date = 10/18/04 
 Pct Recovery = 63%  Analysis Date = 10/18/04 
 Pct Recovery = 63%  Analysis Date = 09/25/04 
 Pct Recovery = 63%  Analysis Date = 09/25/04 
 Pct Recovery = 63%  Analysis Date = 09/01/04 
 Pct Recovery = 63%  Analysis Date = 09/01/04 
 Pct Recovery = 63%  Analysis Date = 08/09/04 
 Pct Recovery = 63%  Analysis Date = 08/09/04 
 Pct Recovery = 63%  Analysis Date = 07/17/04 
 Pct Recovery = 63%  Analysis Date = 07/17/04 
 Pct Recovery = 63%  Analysis Date = 06/23/04 
 Pct Recovery = 63%  Analysis Date = 06/23/04 
 Pct Recovery = 63%  Analysis Date = 05/31/04 
 Pct Recovery = 63%  Analysis Date = 05/31/04 
 Pct Recovery = 63%  Analysis Date = 05/07/04 
 Pct Recovery = 63%  Analysis Date = 05/07/04 
 Pct Recovery = 63%  Analysis Date = 04/14/04 
 Pct Recovery = 63%  Analysis Date = 04/14/04 
 Pct Recovery = 63%  Analysis Date = 03/21/04 
 Pct Recovery = 63%  Analysis Date = 03/21/04 
 Pct Recovery = 63%  Analysis Date = 02/27/04 
 Pct Recovery = 63%  Analysis Date = 02/27/04 
 Pct Recovery = 63%  Analysis Date = 02/03/04 
 Pct Recovery = 63%  Analysis Date = 02/03/04 
 Pct Recovery = 63%  Analysis Date = 01/11/04 
 Pct Recovery = 63%  Analysis Date = 01/11/04 
 Pct Recovery = 63%  Analysis Date = 12/18/03 
 Pct Recovery = 64%  Analysis Date = 12/18/03 
 Pct Recovery = 64%  Analysis Date = 11/25/03 
 Pct Recovery = 64%  Analysis Date = 11/25/03 
 Pct Recovery = 64%  Analysis Date = 11/01/03 
 Pct Recovery = 64%  Analysis Date = 11/01/03 
 Pct Recovery = 64%  Analysis Date = 10/09/03 
 Pct Recovery = 64%  Analysis Date = 10/09/03 
 Pct Recovery = 64%  Analysis Date = 09/15/03 
 Pct Recovery = 64%  Analysis Date = 09/15/03 
 Pct Recovery = 64%  Analysis Date = 08/23/03 
 Pct Recovery = 64%  Analysis Date = 08/23/03 
 Pct Recovery = 64%  Analysis Date = 07/30/03 
 Pct Recovery = 64%  Analysis Date = 07/30/03 
 Pct Recovery = 64%  Analysis Date = 07/07/03 
 Pct Recovery = 64%  Analysis Date = 07/07/03 
 Pct Recovery = 64%  Analysis Date = 06/13/03 
 Pct Recovery = 64%  Analysis Date = 06/13/03 
 Pct Recovery = 64%  Analysis Date = 05/21/03 
 Pct Recovery = 64%  Analysis Date = 05/21/03 
 Pct Recovery = 64%  Analysis Date = 04/27/03 
 Pct Recovery = 64%  Analysis Date = 04/27/03 
 Pct Recovery = 64%  Analysis Date = 04/04/03 
 Pct Recovery = 64%  Analysis Date = 04/04/03 
 Pct Recovery = 64%  Analysis Date = 03/11/03 
 Pct Recovery = 64%  Analysis Date = 03/11/03 
 Pct Recovery = 64%  Analysis Date = 02/16/03 
 Pct Recovery = 64%  Analysis Date = 02/16/03 
 Pct Recovery = 64%  Analysis Date = 01/23/03 
 Pct Recovery = 64%  Analysis Date = 01/23/03 
 Pct Recovery = 64%  Analysis Date = 12/31/02 
 Pct Recovery = 64%  Analysis Date = 12/31/02 
 Pct Recovery = 64%  Analysis Date = 12/08/02 
 Pct Recovery = 64%  Analysis Date = 12/08/02 
 Pct Recovery = 64%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 10/22/02 
 Pct Recovery = 64%  Analysis Date = 10/22/02 
 Pct Recovery = 64%  Analysis Date = 09/28/02 
 Pct Recovery = 64%  Analysis Date = 09/28/02 
 Pct Recovery = 64%  Analysis Date = 09/05/02 
 Pct Recovery = 64%  Analysis Date = 09/05/02 
 Pct Recovery = 64%  Analysis Date = 08/12/02 
 Pct Recovery = 64%  Analysis Date = 08/12/02 
 Pct Recovery = 64%  Analysis Date = 07/20/02 
 Pct Recovery = 64%  Analysis Date = 07/20/02 
 Pct Recovery = 64%  Analysis Date = 06/26/02 
 Pct Recovery = 64%  Analysis Date = 06/26/02 
 Pct Recovery = 64%  Analysis Date = 06/03/02 
 Pct Recovery = 64%  Analysis Date = 06/03/02 
 Pct Recovery = 64%  Analysis Date = 05/10/02 
 Pct Recovery = 64%  Analysis Date = 05/10/02 
 Pct Recovery = 64%  Analysis Date = 04/17/02 
 Pct Recovery = 64%  Analysis Date = 04/17/02 
 Pct Recovery = 64%  Analysis Date = 03/24/02 
 Pct Recovery = 64%  Analysis Date = 03/24/02 
 Pct Recovery = 64%  Analysis Date = 03/01/02 
 Pct Recovery = 64%  Analysis Date = 03/01/02 
 Pct Recovery = 64%  Analysis Date = 02/05/02 
 Pct Recovery = 64%  Analysis Date = 02/05/02 
 Pct Recovery = 64%  Analysis Date = 01/13/02 
 Pct Recovery = 64%  Analysis Date = 01/13/02 
 Pct Recovery = 64%  Analysis Date = 12/20/01 
 Pct Recovery = 64%  Analysis Date = 12/20/01 
 Pct Recovery = 64%  Analysis Date = 11/27/01 
 Pct Recovery = 64%  Analysis Date = 11/27/01 
 Pct Recovery = 64%  Analysis Date = 11/03/01 
 Pct Recovery = 64%  Analysis Date = 11/03/01 
 Pct Recovery = 64%  Analysis Date = 10/11/01 
 Pct Recovery = 64%  Analysis Date = 10/11/01 
 Pct Recovery = 64%  Analysis Date = 09/17/01 
 Pct Recovery = 64%  Analysis Date = 09/17/01 
 Pct Recovery = 64%  Analysis Date = 08/25/01 
 Pct Recovery = 64%  Analysis Date = 08/25/01 
 Pct Recovery = 64%  Analysis Date = 08/01/01 
 Pct Recovery = 65%  Analysis Date = 08/01/01 
 Pct Recovery = 65%  Analysis Date = 07/09/01 
 Pct Recovery = 65%  Analysis Date = 07/09/01 
 Pct Recovery = 65%  Analysis Date = 06/16/01 
 Pct Recovery = 65%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
BROMOXYNIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 51% 11% 49% 11%
>= Reporting Level 169 55% 28% 52% 29%
Total 173 55% 28% 52% 28%

Sample Statistics
BROMOXYNIL

Characteristic N % % Basis
Plotted 173 97% Spiked
Estimated Values 147 83% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 179 .  
False Negatives 4 2% 4 out of 178
Not Spiked 256 .  
False Positives 1 0% 1 out of 256

BQS OBSP Determination:
CAFFEINE
METHOD: 2060 , TESTIDCODE: 50305LCM29
Open Data Set

 Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 203%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 203%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 233%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 203%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 203%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 233%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 163%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 135%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 203%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 147%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 132%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 123%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 118%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 91%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 115%  Analysis Date = 11/26/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 165%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 158%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 112%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 121%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 123%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 119%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 194%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 191%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 55%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 142%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 130%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 113%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 107%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 192%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 113%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 114%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 104%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 89%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 170%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 109%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 132%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 146%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 139%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 116%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 123%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 129%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 86%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 90%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 120%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 73%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 138%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 118%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 108%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 141%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 124%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 114%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 115%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 127%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 75%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 95%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 203%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 28%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 104%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 122%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 137%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 105%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 169%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 126%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 155%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 154%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 73%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 56%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 54%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 117%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 102%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 78%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 81%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 93%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 122%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 93%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 119%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 77%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 89%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 108%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 104%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 169%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 117%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 82%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 87%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 140%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 114%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 128%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 125%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 127%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 124%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 127%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 157%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 116%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 124%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 123%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 82%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 133%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 114%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 117%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 92%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 196%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 109%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 126%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 148%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 113%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 137%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 108%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 134%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 131%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 108%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 138%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 109%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 124%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 146%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 100%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 133%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 92%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 133%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 90%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 54%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 84%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 150%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 105%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 131%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 110%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 93%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 125%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 84%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 150%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 127%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 139%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 116%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 130%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 118%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 131%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 137%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 157%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 98%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 136%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 111%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 103%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 126%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 114%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 81%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 118%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 119%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 138%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 125%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 136%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 132%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 141%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 35%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 94%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 143%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 115%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 137%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 148%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 127%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 116%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 122%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 113%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 93%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 116%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 108%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 69%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 74%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 98%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 78%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 98%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 83%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 116%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 111%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 118%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 102%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 121%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 113%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 130%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 133%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 152%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 108%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 125%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 92%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 79%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 199%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 115%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 111%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 180%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 84%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 142%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 151%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 128%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 135%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 92%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 104%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 81%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 130%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 122%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 83%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 47%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 91%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 114%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 109%  Analysis Date = 04/24/14 
 Pct Recovery = 130%  Analysis Date = 03/31/14 
 Pct Recovery = 130%  Analysis Date = 03/31/14 
 Pct Recovery = 130%  Analysis Date = 03/07/14 
 Pct Recovery = 130%  Analysis Date = 03/07/14 
 Pct Recovery = 130%  Analysis Date = 02/12/14 
 Pct Recovery = 129%  Analysis Date = 02/12/14 
 Pct Recovery = 129%  Analysis Date = 01/19/14 
 Pct Recovery = 129%  Analysis Date = 01/19/14 
 Pct Recovery = 129%  Analysis Date = 12/26/13 
 Pct Recovery = 129%  Analysis Date = 12/26/13 
 Pct Recovery = 129%  Analysis Date = 12/03/13 
 Pct Recovery = 129%  Analysis Date = 12/03/13 
 Pct Recovery = 129%  Analysis Date = 11/09/13 
 Pct Recovery = 128%  Analysis Date = 11/09/13 
 Pct Recovery = 128%  Analysis Date = 10/16/13 
 Pct Recovery = 128%  Analysis Date = 10/16/13 
 Pct Recovery = 128%  Analysis Date = 09/23/13 
 Pct Recovery = 128%  Analysis Date = 09/23/13 
 Pct Recovery = 128%  Analysis Date = 08/30/13 
 Pct Recovery = 127%  Analysis Date = 08/30/13 
 Pct Recovery = 127%  Analysis Date = 08/07/13 
 Pct Recovery = 127%  Analysis Date = 08/07/13 
 Pct Recovery = 127%  Analysis Date = 07/14/13 
 Pct Recovery = 127%  Analysis Date = 07/14/13 
 Pct Recovery = 127%  Analysis Date = 06/20/13 
 Pct Recovery = 127%  Analysis Date = 06/20/13 
 Pct Recovery = 127%  Analysis Date = 05/28/13 
 Pct Recovery = 126%  Analysis Date = 05/28/13 
 Pct Recovery = 126%  Analysis Date = 05/04/13 
 Pct Recovery = 126%  Analysis Date = 05/04/13 
 Pct Recovery = 126%  Analysis Date = 04/10/13 
 Pct Recovery = 126%  Analysis Date = 04/10/13 
 Pct Recovery = 126%  Analysis Date = 03/18/13 
 Pct Recovery = 125%  Analysis Date = 03/18/13 
 Pct Recovery = 125%  Analysis Date = 02/22/13 
 Pct Recovery = 125%  Analysis Date = 02/22/13 
 Pct Recovery = 125%  Analysis Date = 01/30/13 
 Pct Recovery = 125%  Analysis Date = 01/30/13 
 Pct Recovery = 125%  Analysis Date = 01/06/13 
 Pct Recovery = 125%  Analysis Date = 01/06/13 
 Pct Recovery = 125%  Analysis Date = 12/13/12 
 Pct Recovery = 124%  Analysis Date = 12/13/12 
 Pct Recovery = 124%  Analysis Date = 11/20/12 
 Pct Recovery = 124%  Analysis Date = 11/20/12 
 Pct Recovery = 124%  Analysis Date = 10/27/12 
 Pct Recovery = 124%  Analysis Date = 10/27/12 
 Pct Recovery = 124%  Analysis Date = 10/03/12 
 Pct Recovery = 123%  Analysis Date = 10/03/12 
 Pct Recovery = 123%  Analysis Date = 09/10/12 
 Pct Recovery = 123%  Analysis Date = 09/10/12 
 Pct Recovery = 123%  Analysis Date = 08/17/12 
 Pct Recovery = 123%  Analysis Date = 08/17/12 
 Pct Recovery = 123%  Analysis Date = 07/25/12 
 Pct Recovery = 122%  Analysis Date = 07/25/12 
 Pct Recovery = 122%  Analysis Date = 07/01/12 
 Pct Recovery = 122%  Analysis Date = 07/01/12 
 Pct Recovery = 122%  Analysis Date = 06/07/12 
 Pct Recovery = 122%  Analysis Date = 06/07/12 
 Pct Recovery = 122%  Analysis Date = 05/15/12 
 Pct Recovery = 121%  Analysis Date = 05/15/12 
 Pct Recovery = 121%  Analysis Date = 04/21/12 
 Pct Recovery = 121%  Analysis Date = 04/21/12 
 Pct Recovery = 121%  Analysis Date = 03/28/12 
 Pct Recovery = 121%  Analysis Date = 03/28/12 
 Pct Recovery = 121%  Analysis Date = 03/05/12 
 Pct Recovery = 121%  Analysis Date = 03/05/12 
 Pct Recovery = 121%  Analysis Date = 02/10/12 
 Pct Recovery = 120%  Analysis Date = 02/10/12 
 Pct Recovery = 120%  Analysis Date = 01/18/12 
 Pct Recovery = 120%  Analysis Date = 01/18/12 
 Pct Recovery = 120%  Analysis Date = 12/25/11 
 Pct Recovery = 120%  Analysis Date = 12/25/11 
 Pct Recovery = 120%  Analysis Date = 12/01/11 
 Pct Recovery = 119%  Analysis Date = 12/01/11 
 Pct Recovery = 119%  Analysis Date = 11/08/11 
 Pct Recovery = 119%  Analysis Date = 11/08/11 
 Pct Recovery = 119%  Analysis Date = 10/15/11 
 Pct Recovery = 119%  Analysis Date = 10/15/11 
 Pct Recovery = 119%  Analysis Date = 09/21/11 
 Pct Recovery = 118%  Analysis Date = 09/21/11 
 Pct Recovery = 118%  Analysis Date = 08/29/11 
 Pct Recovery = 118%  Analysis Date = 08/29/11 
 Pct Recovery = 118%  Analysis Date = 08/05/11 
 Pct Recovery = 118%  Analysis Date = 08/05/11 
 Pct Recovery = 118%  Analysis Date = 07/13/11 
 Pct Recovery = 117%  Analysis Date = 07/13/11 
 Pct Recovery = 117%  Analysis Date = 06/19/11 
 Pct Recovery = 117%  Analysis Date = 06/19/11 
 Pct Recovery = 117%  Analysis Date = 05/26/11 
 Pct Recovery = 117%  Analysis Date = 05/26/11 
 Pct Recovery = 117%  Analysis Date = 05/03/11 
 Pct Recovery = 117%  Analysis Date = 05/03/11 
 Pct Recovery = 117%  Analysis Date = 04/09/11 
 Pct Recovery = 116%  Analysis Date = 04/09/11 
 Pct Recovery = 116%  Analysis Date = 03/16/11 
 Pct Recovery = 116%  Analysis Date = 03/16/11 
 Pct Recovery = 116%  Analysis Date = 02/21/11 
 Pct Recovery = 116%  Analysis Date = 02/21/11 
 Pct Recovery = 116%  Analysis Date = 01/28/11 
 Pct Recovery = 115%  Analysis Date = 01/28/11 
 Pct Recovery = 115%  Analysis Date = 01/04/11 
 Pct Recovery = 115%  Analysis Date = 01/04/11 
 Pct Recovery = 115%  Analysis Date = 12/12/10 
 Pct Recovery = 115%  Analysis Date = 12/12/10 
 Pct Recovery = 115%  Analysis Date = 11/18/10 
 Pct Recovery = 114%  Analysis Date = 11/18/10 
 Pct Recovery = 114%  Analysis Date = 10/26/10 
 Pct Recovery = 114%  Analysis Date = 10/26/10 
 Pct Recovery = 114%  Analysis Date = 10/02/10 
 Pct Recovery = 114%  Analysis Date = 10/02/10 
 Pct Recovery = 114%  Analysis Date = 09/08/10 
 Pct Recovery = 113%  Analysis Date = 09/08/10 
 Pct Recovery = 113%  Analysis Date = 08/16/10 
 Pct Recovery = 113%  Analysis Date = 08/16/10 
 Pct Recovery = 113%  Analysis Date = 07/23/10 
 Pct Recovery = 113%  Analysis Date = 07/23/10 
 Pct Recovery = 113%  Analysis Date = 06/29/10 
 Pct Recovery = 113%  Analysis Date = 06/29/10 
 Pct Recovery = 113%  Analysis Date = 06/06/10 
 Pct Recovery = 112%  Analysis Date = 06/06/10 
 Pct Recovery = 112%  Analysis Date = 05/13/10 
 Pct Recovery = 112%  Analysis Date = 05/13/10 
 Pct Recovery = 112%  Analysis Date = 04/20/10 
 Pct Recovery = 112%  Analysis Date = 04/20/10 
 Pct Recovery = 112%  Analysis Date = 03/27/10 
 Pct Recovery = 111%  Analysis Date = 03/27/10 
 Pct Recovery = 111%  Analysis Date = 03/03/10 
 Pct Recovery = 111%  Analysis Date = 03/03/10 
 Pct Recovery = 111%  Analysis Date = 02/08/10 
 Pct Recovery = 111%  Analysis Date = 02/08/10 
 Pct Recovery = 111%  Analysis Date = 01/15/10 
 Pct Recovery = 110%  Analysis Date = 01/15/10 
 Pct Recovery = 110%  Analysis Date = 12/22/09 
 Pct Recovery = 110%  Analysis Date = 12/22/09 
 Pct Recovery = 110%  Analysis Date = 11/29/09 
 Pct Recovery = 110%  Analysis Date = 11/29/09 
 Pct Recovery = 110%  Analysis Date = 11/05/09 
 Pct Recovery = 110%  Analysis Date = 11/05/09 
 Pct Recovery = 110%  Analysis Date = 10/13/09 
 Pct Recovery = 109%  Analysis Date = 10/13/09 
 Pct Recovery = 109%  Analysis Date = 09/19/09 
 Pct Recovery = 109%  Analysis Date = 09/19/09 
 Pct Recovery = 109%  Analysis Date = 08/26/09 
 Pct Recovery = 109%  Analysis Date = 08/26/09 
 Pct Recovery = 109%  Analysis Date = 08/03/09 
 Pct Recovery = 108%  Analysis Date = 08/03/09 
 Pct Recovery = 108%  Analysis Date = 07/10/09 
 Pct Recovery = 108%  Analysis Date = 07/10/09 
 Pct Recovery = 108%  Analysis Date = 06/16/09 
 Pct Recovery = 108%  Analysis Date = 06/16/09 
 Pct Recovery = 108%  Analysis Date = 05/24/09 
 Pct Recovery = 107%  Analysis Date = 05/24/09 
 Pct Recovery = 107%  Analysis Date = 04/30/09 
 Pct Recovery = 107%  Analysis Date = 04/30/09 
 Pct Recovery = 107%  Analysis Date = 04/07/09 
 Pct Recovery = 107%  Analysis Date = 04/07/09 
 Pct Recovery = 107%  Analysis Date = 03/14/09 
 Pct Recovery = 106%  Analysis Date = 03/14/09 
 Pct Recovery = 106%  Analysis Date = 02/18/09 
 Pct Recovery = 106%  Analysis Date = 02/18/09 
 Pct Recovery = 106%  Analysis Date = 01/26/09 
 Pct Recovery = 106%  Analysis Date = 01/26/09 
 Pct Recovery = 106%  Analysis Date = 01/02/09 
 Pct Recovery = 105%  Analysis Date = 01/02/09 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 11/16/08 
 Pct Recovery = 105%  Analysis Date = 11/16/08 
 Pct Recovery = 105%  Analysis Date = 10/23/08 
 Pct Recovery = 104%  Analysis Date = 10/23/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 06/27/08 
 Pct Recovery = 103%  Analysis Date = 06/27/08 
 Pct Recovery = 103%  Analysis Date = 06/03/08 
 Pct Recovery = 102%  Analysis Date = 06/03/08 
 Pct Recovery = 102%  Analysis Date = 05/11/08 
 Pct Recovery = 102%  Analysis Date = 05/11/08 
 Pct Recovery = 102%  Analysis Date = 04/17/08 
 Pct Recovery = 102%  Analysis Date = 04/17/08 
 Pct Recovery = 102%  Analysis Date = 03/24/08 
 Pct Recovery = 102%  Analysis Date = 03/24/08 
 Pct Recovery = 102%  Analysis Date = 03/01/08 
 Pct Recovery = 102%  Analysis Date = 03/01/08 
 Pct Recovery = 102%  Analysis Date = 02/06/08 
 Pct Recovery = 102%  Analysis Date = 02/06/08 
 Pct Recovery = 102%  Analysis Date = 01/14/08 
 Pct Recovery = 101%  Analysis Date = 01/14/08 
 Pct Recovery = 101%  Analysis Date = 12/21/07 
 Pct Recovery = 101%  Analysis Date = 12/21/07 
 Pct Recovery = 101%  Analysis Date = 11/27/07 
 Pct Recovery = 101%  Analysis Date = 11/27/07 
 Pct Recovery = 101%  Analysis Date = 11/04/07 
 Pct Recovery = 101%  Analysis Date = 11/04/07 
 Pct Recovery = 101%  Analysis Date = 10/11/07 
 Pct Recovery = 101%  Analysis Date = 10/11/07 
 Pct Recovery = 101%  Analysis Date = 09/17/07 
 Pct Recovery = 101%  Analysis Date = 09/17/07 
 Pct Recovery = 101%  Analysis Date = 08/25/07 
 Pct Recovery = 101%  Analysis Date = 08/25/07 
 Pct Recovery = 101%  Analysis Date = 08/01/07 
 Pct Recovery = 101%  Analysis Date = 08/01/07 
 Pct Recovery = 101%  Analysis Date = 07/09/07 
 Pct Recovery = 100%  Analysis Date = 07/09/07 
 Pct Recovery = 100%  Analysis Date = 06/15/07 
 Pct Recovery = 100%  Analysis Date = 06/15/07 
 Pct Recovery = 100%  Analysis Date = 05/22/07 
 Pct Recovery = 100%  Analysis Date = 05/22/07 
 Pct Recovery = 100%  Analysis Date = 04/29/07 
 Pct Recovery = 100%  Analysis Date = 04/29/07 
 Pct Recovery = 100%  Analysis Date = 04/05/07 
 Pct Recovery = 100%  Analysis Date = 04/05/07 
 Pct Recovery = 100%  Analysis Date = 03/12/07 
 Pct Recovery = 100%  Analysis Date = 03/12/07 
 Pct Recovery = 100%  Analysis Date = 02/17/07 
 Pct Recovery = 101%  Analysis Date = 02/17/07 
 Pct Recovery = 101%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 12/08/06 
 Pct Recovery = 101%  Analysis Date = 12/08/06 
 Pct Recovery = 101%  Analysis Date = 11/14/06 
 Pct Recovery = 102%  Analysis Date = 11/14/06 
 Pct Recovery = 102%  Analysis Date = 10/22/06 
 Pct Recovery = 102%  Analysis Date = 10/22/06 
 Pct Recovery = 102%  Analysis Date = 09/28/06 
 Pct Recovery = 102%  Analysis Date = 09/28/06 
 Pct Recovery = 102%  Analysis Date = 09/04/06 
 Pct Recovery = 103%  Analysis Date = 09/04/06 
 Pct Recovery = 103%  Analysis Date = 08/12/06 
 Pct Recovery = 103%  Analysis Date = 08/12/06 
 Pct Recovery = 103%  Analysis Date = 07/19/06 
 Pct Recovery = 104%  Analysis Date = 07/19/06 
 Pct Recovery = 104%  Analysis Date = 06/26/06 
 Pct Recovery = 104%  Analysis Date = 06/26/06 
 Pct Recovery = 104%  Analysis Date = 06/02/06 
 Pct Recovery = 105%  Analysis Date = 06/02/06 
 Pct Recovery = 105%  Analysis Date = 05/09/06 
 Pct Recovery = 105%  Analysis Date = 05/09/06 
 Pct Recovery = 105%  Analysis Date = 04/16/06 
 Pct Recovery = 106%  Analysis Date = 04/16/06 
 Pct Recovery = 106%  Analysis Date = 03/23/06 
 Pct Recovery = 106%  Analysis Date = 03/23/06 
 Pct Recovery = 106%  Analysis Date = 02/27/06 
 Pct Recovery = 107%  Analysis Date = 02/27/06 
 Pct Recovery = 107%  Analysis Date = 02/04/06 
 Pct Recovery = 107%  Analysis Date = 02/04/06 
 Pct Recovery = 107%  Analysis Date = 01/11/06 
 Pct Recovery = 108%  Analysis Date = 01/11/06 
 Pct Recovery = 108%  Analysis Date = 12/19/05 
 Pct Recovery = 108%  Analysis Date = 12/19/05 
 Pct Recovery = 108%  Analysis Date = 11/25/05 
 Pct Recovery = 109%  Analysis Date = 11/25/05 
 Pct Recovery = 109%  Analysis Date = 11/01/05 
 Pct Recovery = 110%  Analysis Date = 11/01/05 
 Pct Recovery = 110%  Analysis Date = 10/09/05 
 Pct Recovery = 110%  Analysis Date = 10/09/05 
 Pct Recovery = 110%  Analysis Date = 09/15/05 
 Pct Recovery = 111%  Analysis Date = 09/15/05 
 Pct Recovery = 111%  Analysis Date = 08/22/05 
 Pct Recovery = 111%  Analysis Date = 08/22/05 
 Pct Recovery = 111%  Analysis Date = 07/30/05 
 Pct Recovery = 112%  Analysis Date = 07/30/05 
 Pct Recovery = 112%  Analysis Date = 07/06/05 
 Pct Recovery = 112%  Analysis Date = 07/06/05 
 Pct Recovery = 112%  Analysis Date = 06/13/05 
 Pct Recovery = 113%  Analysis Date = 06/13/05 
 Pct Recovery = 113%  Analysis Date = 05/20/05 
 Pct Recovery = 114%  Analysis Date = 05/20/05 
 Pct Recovery = 114%  Analysis Date = 04/26/05 
 Pct Recovery = 114%  Analysis Date = 04/26/05 
 Pct Recovery = 114%  Analysis Date = 04/03/05 
 Pct Recovery = 115%  Analysis Date = 04/03/05 
 Pct Recovery = 115%  Analysis Date = 03/10/05 
 Pct Recovery = 115%  Analysis Date = 03/10/05 
 Pct Recovery = 115%  Analysis Date = 02/14/05 
 Pct Recovery = 116%  Analysis Date = 02/14/05 
 Pct Recovery = 116%  Analysis Date = 01/22/05 
 Pct Recovery = 117%  Analysis Date = 01/22/05 
 Pct Recovery = 117%  Analysis Date = 12/29/04 
 Pct Recovery = 117%  Analysis Date = 12/29/04 
 Pct Recovery = 117%  Analysis Date = 12/05/04 
 Pct Recovery = 118%  Analysis Date = 12/05/04 
 Pct Recovery = 118%  Analysis Date = 11/12/04 
 Pct Recovery = 118%  Analysis Date = 11/12/04 
 Pct Recovery = 118%  Analysis Date = 10/19/04 
 Pct Recovery = 119%  Analysis Date = 10/19/04 
 Pct Recovery = 119%  Analysis Date = 09/26/04 
 Pct Recovery = 119%  Analysis Date = 09/26/04 
 Pct Recovery = 119%  Analysis Date = 09/02/04 
 Pct Recovery = 120%  Analysis Date = 09/02/04 
 Pct Recovery = 120%  Analysis Date = 08/09/04 
 Pct Recovery = 120%  Analysis Date = 08/09/04 
 Pct Recovery = 120%  Analysis Date = 07/17/04 
 Pct Recovery = 121%  Analysis Date = 07/17/04 
 Pct Recovery = 121%  Analysis Date = 06/23/04 
 Pct Recovery = 121%  Analysis Date = 06/23/04 
 Pct Recovery = 121%  Analysis Date = 05/30/04 
 Pct Recovery = 122%  Analysis Date = 05/30/04 
 Pct Recovery = 122%  Analysis Date = 05/07/04 
 Pct Recovery = 122%  Analysis Date = 05/07/04 
 Pct Recovery = 122%  Analysis Date = 04/13/04 
 Pct Recovery = 122%  Analysis Date = 04/13/04 
 Pct Recovery = 122%  Analysis Date = 03/21/04 
 Pct Recovery = 122%  Analysis Date = 03/21/04 
 Pct Recovery = 122%  Analysis Date = 02/26/04 
 Pct Recovery = 122%  Analysis Date = 02/26/04 
 Pct Recovery = 122%  Analysis Date = 02/02/04 
 Pct Recovery = 122%  Analysis Date = 02/02/04 
 Pct Recovery = 122%  Analysis Date = 01/10/04 
 Pct Recovery = 122%  Analysis Date = 01/10/04 
 Pct Recovery = 122%  Analysis Date = 12/17/03 
 Pct Recovery = 122%  Analysis Date = 12/17/03 
 Pct Recovery = 122%  Analysis Date = 11/23/03 
 Pct Recovery = 122%  Analysis Date = 11/23/03 
 Pct Recovery = 122%  Analysis Date = 10/31/03 
 Pct Recovery = 122%  Analysis Date = 10/31/03 
 Pct Recovery = 122%  Analysis Date = 10/07/03 
 Pct Recovery = 122%  Analysis Date = 10/07/03 
 Pct Recovery = 122%  Analysis Date = 09/14/03 
 Pct Recovery = 122%  Analysis Date = 09/14/03 
 Pct Recovery = 122%  Analysis Date = 08/21/03 
 Pct Recovery = 122%  Analysis Date = 08/21/03 
 Pct Recovery = 122%  Analysis Date = 07/28/03 
 Pct Recovery = 122%  Analysis Date = 07/28/03 
 Pct Recovery = 122%  Analysis Date = 07/05/03 
 Pct Recovery = 122%  Analysis Date = 07/05/03 
 Pct Recovery = 122%  Analysis Date = 06/11/03 
 Pct Recovery = 122%  Analysis Date = 06/11/03 
 Pct Recovery = 122%  Analysis Date = 05/18/03 
 Pct Recovery = 122%  Analysis Date = 05/18/03 
 Pct Recovery = 122%  Analysis Date = 04/25/03 
 Pct Recovery = 122%  Analysis Date = 04/25/03 
 Pct Recovery = 122%  Analysis Date = 04/01/03 
 Pct Recovery = 122%  Analysis Date = 04/01/03 
 Pct Recovery = 122%  Analysis Date = 03/09/03 
 Pct Recovery = 122%  Analysis Date = 03/09/03 
 Pct Recovery = 122%  Analysis Date = 02/13/03 
 Pct Recovery = 122%  Analysis Date = 02/13/03 
 Pct Recovery = 122%  Analysis Date = 01/20/03 
 Pct Recovery = 122%  Analysis Date = 01/20/03 
 Pct Recovery = 122%  Analysis Date = 12/28/02 
 Pct Recovery = 122%  Analysis Date = 12/28/02 
 Pct Recovery = 122%  Analysis Date = 12/04/02 
 Pct Recovery = 122%  Analysis Date = 12/04/02 
 Pct Recovery = 122%  Analysis Date = 11/10/02 
 Pct Recovery = 122%  Analysis Date = 11/10/02 
 Pct Recovery = 122%  Analysis Date = 10/18/02 
 Pct Recovery = 122%  Analysis Date = 10/18/02 
 Pct Recovery = 122%  Analysis Date = 09/24/02 
 Pct Recovery = 122%  Analysis Date = 09/24/02 
 Pct Recovery = 122%  Analysis Date = 09/01/02 
 Pct Recovery = 123%  Analysis Date = 09/01/02 
 Pct Recovery = 123%  Analysis Date = 08/08/02 
 Pct Recovery = 123%  Analysis Date = 08/08/02 
 Pct Recovery = 123%  Analysis Date = 07/15/02 
 Pct Recovery = 123%  Analysis Date = 07/15/02 
 Pct Recovery = 123%  Analysis Date = 06/22/02 
 Pct Recovery = 123%  Analysis Date = 06/22/02 
 Pct Recovery = 123%  Analysis Date = 05/29/02 
 Pct Recovery = 123%  Analysis Date = 05/29/02 
 Pct Recovery = 123%  Analysis Date = 05/05/02 
 Pct Recovery = 123%  Analysis Date = 05/05/02 
 Pct Recovery = 123%  Analysis Date = 04/12/02 
 Pct Recovery = 123%  Analysis Date = 04/12/02 
 Pct Recovery = 123%  Analysis Date = 03/19/02 
 Pct Recovery = 123%  Analysis Date = 03/19/02 
 Pct Recovery = 123%  Analysis Date = 02/23/02 
 Pct Recovery = 123%  Analysis Date = 02/23/02 
 Pct Recovery = 123%  Analysis Date = 01/31/02 
 Pct Recovery = 123%  Analysis Date = 01/31/02 
 Pct Recovery = 123%  Analysis Date = 01/07/02 
 Pct Recovery = 123%  Analysis Date = 01/07/02 
 Pct Recovery = 123%  Analysis Date = 12/15/01 
 Pct Recovery = 123%  Analysis Date = 12/15/01 
 Pct Recovery = 123%  Analysis Date = 11/21/01 
 Pct Recovery = 123%  Analysis Date = 11/21/01 
 Pct Recovery = 123%  Analysis Date = 10/28/01 
 Pct Recovery = 124%  Analysis Date = 10/28/01 
 Pct Recovery = 124%  Analysis Date = 10/05/01 
 Pct Recovery = 124%  Analysis Date = 10/05/01 
 Pct Recovery = 124%  Analysis Date = 09/11/01 
 Pct Recovery = 124%  Analysis Date = 09/11/01 
 Pct Recovery = 124%  Analysis Date = 08/18/01 
 Pct Recovery = 124%  Analysis Date = 08/18/01 
 Pct Recovery = 124%  Analysis Date = 07/26/01 
 Pct Recovery = 124%  Analysis Date = 07/26/01 
 Pct Recovery = 124%  Analysis Date = 07/02/01 
 Pct Recovery = 124%  Analysis Date = 07/02/01 
 Pct Recovery = 124%  Analysis Date = 06/09/01 
 Pct Recovery = 124%  Analysis Date = 06/09/01 
 Pct Recovery = 124%  Analysis Date = 05/16/01 
 Pct Recovery = 124%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CAFFEINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 96% 23% 92% 22%
>= Reporting Level 224 116% 30% 115% 25%
Total 235 115% 30% 114% 26%

Sample Statistics
CAFFEINE

Characteristic N % % Basis
Plotted 235 99% Spiked
Estimated Values 42 18% Spiked
Deleted Values 4 1% Spiked + Not Spiked
Spiked, Censored 1 0% Spiked
Spiked 241 .  
False Negatives 1 0% 1 out of 237
Not Spiked 194 .  
False Positives 2 1% 2 out of 194

BQS OBSP Determination:
CARBARYL
METHOD: 2060 , TESTIDCODE: 49310LCM29
Open Data Set

 Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 113%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 107%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 75%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 115%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 17%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 96%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 88%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 84%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 82%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 101%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 54%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 42%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 66%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 60%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 95%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 107%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 27%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 50%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 126%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 119%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 126%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 107%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 127%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 125%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 103%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 94%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 81%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 82%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 93%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 88%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 103%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 102%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 19%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 94%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 112%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 110%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 68%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 29%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 54%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 86%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 70%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 64%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 75%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 104%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 27%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 109%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 107%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 105%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 114%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 100%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 100%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 109%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 114%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 100%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 124%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 104%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 150%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 138%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 83%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 89%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 59%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 95%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 99%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 57%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 80%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 54%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 98%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 99%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 112%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 121%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 99%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 104%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 52%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 83%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 56%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 121%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 58%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 58%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 51%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 101%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 72%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 111%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 89%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 106%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 28%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 110%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 89%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 108%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 4%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 7%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 134%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 121%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 114%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 98%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 113%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 77%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 62%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 74%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 12%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 72%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 10%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 30%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 28%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 47%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 96%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 99%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 92%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 61%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 80%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 24%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 95%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 108%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 107%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 80%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 24%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 91%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 106%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 137%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 101%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 96%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 95%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 70%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 6%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 105%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 114%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 95%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 22%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 106%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 70%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 103%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 103%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 99%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 99%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 99%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 114%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 59%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 102%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 127%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 117%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 86%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 89%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 91%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 88%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 108%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 39%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 102%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 106%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 107%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 85%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 114%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 96%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 115%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 79%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 94%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 93%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 102%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 95%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 87%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 85%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 24%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 34%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 122%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 11%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 118%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 108%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 125%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 78%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 108%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 113%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 73%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 60%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 77%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 45%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 57%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 97%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 86%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 82%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 100%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 57%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 97%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 101%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 100%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 94%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 77%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 78%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 89%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 134%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 99%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 38%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 100%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 100%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 47%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 101%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 59%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 114%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 72%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 16%  Analysis Date = 04/24/14 
 Pct Recovery = 105%  Analysis Date = 03/31/14 
 Pct Recovery = 105%  Analysis Date = 03/31/14 
 Pct Recovery = 105%  Analysis Date = 03/07/14 
 Pct Recovery = 105%  Analysis Date = 03/07/14 
 Pct Recovery = 105%  Analysis Date = 02/12/14 
 Pct Recovery = 105%  Analysis Date = 02/12/14 
 Pct Recovery = 105%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 09/23/13 
 Pct Recovery = 105%  Analysis Date = 09/23/13 
 Pct Recovery = 105%  Analysis Date = 08/30/13 
 Pct Recovery = 105%  Analysis Date = 08/30/13 
 Pct Recovery = 105%  Analysis Date = 08/07/13 
 Pct Recovery = 105%  Analysis Date = 08/07/13 
 Pct Recovery = 105%  Analysis Date = 07/14/13 
 Pct Recovery = 105%  Analysis Date = 07/14/13 
 Pct Recovery = 105%  Analysis Date = 06/20/13 
 Pct Recovery = 105%  Analysis Date = 06/20/13 
 Pct Recovery = 105%  Analysis Date = 05/28/13 
 Pct Recovery = 105%  Analysis Date = 05/28/13 
 Pct Recovery = 105%  Analysis Date = 05/04/13 
 Pct Recovery = 105%  Analysis Date = 05/04/13 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 Pct Recovery = 105%  Analysis Date = 03/18/13 
 Pct Recovery = 105%  Analysis Date = 03/18/13 
 Pct Recovery = 105%  Analysis Date = 02/22/13 
 Pct Recovery = 105%  Analysis Date = 02/22/13 
 Pct Recovery = 105%  Analysis Date = 01/30/13 
 Pct Recovery = 105%  Analysis Date = 01/30/13 
 Pct Recovery = 105%  Analysis Date = 01/06/13 
 Pct Recovery = 105%  Analysis Date = 01/06/13 
 Pct Recovery = 105%  Analysis Date = 12/13/12 
 Pct Recovery = 105%  Analysis Date = 12/13/12 
 Pct Recovery = 105%  Analysis Date = 11/20/12 
 Pct Recovery = 105%  Analysis Date = 11/20/12 
 Pct Recovery = 105%  Analysis Date = 10/27/12 
 Pct Recovery = 105%  Analysis Date = 10/27/12 
 Pct Recovery = 105%  Analysis Date = 10/03/12 
 Pct Recovery = 105%  Analysis Date = 10/03/12 
 Pct Recovery = 105%  Analysis Date = 09/10/12 
 Pct Recovery = 105%  Analysis Date = 09/10/12 
 Pct Recovery = 105%  Analysis Date = 08/17/12 
 Pct Recovery = 105%  Analysis Date = 08/17/12 
 Pct Recovery = 105%  Analysis Date = 07/25/12 
 Pct Recovery = 105%  Analysis Date = 07/25/12 
 Pct Recovery = 105%  Analysis Date = 07/01/12 
 Pct Recovery = 105%  Analysis Date = 07/01/12 
 Pct Recovery = 105%  Analysis Date = 06/07/12 
 Pct Recovery = 105%  Analysis Date = 06/07/12 
 Pct Recovery = 105%  Analysis Date = 05/15/12 
 Pct Recovery = 105%  Analysis Date = 05/15/12 
 Pct Recovery = 105%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 02/10/12 
 Pct Recovery = 105%  Analysis Date = 02/10/12 
 Pct Recovery = 105%  Analysis Date = 01/18/12 
 Pct Recovery = 105%  Analysis Date = 01/18/12 
 Pct Recovery = 105%  Analysis Date = 12/25/11 
 Pct Recovery = 105%  Analysis Date = 12/25/11 
 Pct Recovery = 105%  Analysis Date = 12/01/11 
 Pct Recovery = 105%  Analysis Date = 12/01/11 
 Pct Recovery = 105%  Analysis Date = 11/08/11 
 Pct Recovery = 105%  Analysis Date = 11/08/11 
 Pct Recovery = 105%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 02/21/11 
 Pct Recovery = 105%  Analysis Date = 02/21/11 
 Pct Recovery = 105%  Analysis Date = 01/28/11 
 Pct Recovery = 105%  Analysis Date = 01/28/11 
 Pct Recovery = 105%  Analysis Date = 01/04/11 
 Pct Recovery = 105%  Analysis Date = 01/04/11 
 Pct Recovery = 105%  Analysis Date = 12/12/10 
 Pct Recovery = 105%  Analysis Date = 12/12/10 
 Pct Recovery = 105%  Analysis Date = 11/18/10 
 Pct Recovery = 105%  Analysis Date = 11/18/10 
 Pct Recovery = 105%  Analysis Date = 10/26/10 
 Pct Recovery = 105%  Analysis Date = 10/26/10 
 Pct Recovery = 105%  Analysis Date = 10/02/10 
 Pct Recovery = 105%  Analysis Date = 10/02/10 
 Pct Recovery = 105%  Analysis Date = 09/08/10 
 Pct Recovery = 104%  Analysis Date = 09/08/10 
 Pct Recovery = 104%  Analysis Date = 08/16/10 
 Pct Recovery = 104%  Analysis Date = 08/16/10 
 Pct Recovery = 104%  Analysis Date = 07/23/10 
 Pct Recovery = 104%  Analysis Date = 07/23/10 
 Pct Recovery = 104%  Analysis Date = 06/29/10 
 Pct Recovery = 104%  Analysis Date = 06/29/10 
 Pct Recovery = 104%  Analysis Date = 06/06/10 
 Pct Recovery = 104%  Analysis Date = 06/06/10 
 Pct Recovery = 104%  Analysis Date = 05/13/10 
 Pct Recovery = 104%  Analysis Date = 05/13/10 
 Pct Recovery = 104%  Analysis Date = 04/20/10 
 Pct Recovery = 104%  Analysis Date = 04/20/10 
 Pct Recovery = 104%  Analysis Date = 03/27/10 
 Pct Recovery = 103%  Analysis Date = 03/27/10 
 Pct Recovery = 103%  Analysis Date = 03/03/10 
 Pct Recovery = 103%  Analysis Date = 03/03/10 
 Pct Recovery = 103%  Analysis Date = 02/08/10 
 Pct Recovery = 103%  Analysis Date = 02/08/10 
 Pct Recovery = 103%  Analysis Date = 01/15/10 
 Pct Recovery = 103%  Analysis Date = 01/15/10 
 Pct Recovery = 103%  Analysis Date = 12/22/09 
 Pct Recovery = 103%  Analysis Date = 12/22/09 
 Pct Recovery = 103%  Analysis Date = 11/29/09 
 Pct Recovery = 103%  Analysis Date = 11/29/09 
 Pct Recovery = 103%  Analysis Date = 11/05/09 
 Pct Recovery = 103%  Analysis Date = 11/05/09 
 Pct Recovery = 103%  Analysis Date = 10/13/09 
 Pct Recovery = 102%  Analysis Date = 10/13/09 
 Pct Recovery = 102%  Analysis Date = 09/19/09 
 Pct Recovery = 102%  Analysis Date = 09/19/09 
 Pct Recovery = 102%  Analysis Date = 08/26/09 
 Pct Recovery = 102%  Analysis Date = 08/26/09 
 Pct Recovery = 102%  Analysis Date = 08/03/09 
 Pct Recovery = 102%  Analysis Date = 08/03/09 
 Pct Recovery = 102%  Analysis Date = 07/10/09 
 Pct Recovery = 102%  Analysis Date = 07/10/09 
 Pct Recovery = 102%  Analysis Date = 06/16/09 
 Pct Recovery = 101%  Analysis Date = 06/16/09 
 Pct Recovery = 101%  Analysis Date = 05/24/09 
 Pct Recovery = 101%  Analysis Date = 05/24/09 
 Pct Recovery = 101%  Analysis Date = 04/30/09 
 Pct Recovery = 100%  Analysis Date = 04/30/09 
 Pct Recovery = 100%  Analysis Date = 04/07/09 
 Pct Recovery = 100%  Analysis Date = 04/07/09 
 Pct Recovery = 100%  Analysis Date = 03/14/09 
 Pct Recovery = 100%  Analysis Date = 03/14/09 
 Pct Recovery = 100%  Analysis Date = 02/18/09 
 Pct Recovery = 99%  Analysis Date = 02/18/09 
 Pct Recovery = 99%  Analysis Date = 01/26/09 
 Pct Recovery = 99%  Analysis Date = 01/26/09 
 Pct Recovery = 99%  Analysis Date = 01/02/09 
 Pct Recovery = 98%  Analysis Date = 01/02/09 
 Pct Recovery = 98%  Analysis Date = 12/09/08 
 Pct Recovery = 98%  Analysis Date = 12/09/08 
 Pct Recovery = 98%  Analysis Date = 11/16/08 
 Pct Recovery = 98%  Analysis Date = 11/16/08 
 Pct Recovery = 98%  Analysis Date = 10/23/08 
 Pct Recovery = 97%  Analysis Date = 10/23/08 
 Pct Recovery = 97%  Analysis Date = 09/30/08 
 Pct Recovery = 97%  Analysis Date = 09/30/08 
 Pct Recovery = 97%  Analysis Date = 09/06/08 
 Pct Recovery = 96%  Analysis Date = 09/06/08 
 Pct Recovery = 96%  Analysis Date = 08/13/08 
 Pct Recovery = 96%  Analysis Date = 08/13/08 
 Pct Recovery = 96%  Analysis Date = 07/21/08 
 Pct Recovery = 95%  Analysis Date = 07/21/08 
 Pct Recovery = 95%  Analysis Date = 06/27/08 
 Pct Recovery = 95%  Analysis Date = 06/27/08 
 Pct Recovery = 95%  Analysis Date = 06/03/08 
 Pct Recovery = 94%  Analysis Date = 06/03/08 
 Pct Recovery = 94%  Analysis Date = 05/11/08 
 Pct Recovery = 94%  Analysis Date = 05/11/08 
 Pct Recovery = 94%  Analysis Date = 04/17/08 
 Pct Recovery = 93%  Analysis Date = 04/17/08 
 Pct Recovery = 93%  Analysis Date = 03/24/08 
 Pct Recovery = 93%  Analysis Date = 03/24/08 
 Pct Recovery = 93%  Analysis Date = 03/01/08 
 Pct Recovery = 92%  Analysis Date = 03/01/08 
 Pct Recovery = 92%  Analysis Date = 02/06/08 
 Pct Recovery = 92%  Analysis Date = 02/06/08 
 Pct Recovery = 92%  Analysis Date = 01/14/08 
 Pct Recovery = 91%  Analysis Date = 01/14/08 
 Pct Recovery = 91%  Analysis Date = 12/21/07 
 Pct Recovery = 91%  Analysis Date = 12/21/07 
 Pct Recovery = 91%  Analysis Date = 11/27/07 
 Pct Recovery = 90%  Analysis Date = 11/27/07 
 Pct Recovery = 90%  Analysis Date = 11/04/07 
 Pct Recovery = 90%  Analysis Date = 11/04/07 
 Pct Recovery = 90%  Analysis Date = 10/11/07 
 Pct Recovery = 89%  Analysis Date = 10/11/07 
 Pct Recovery = 89%  Analysis Date = 09/17/07 
 Pct Recovery = 89%  Analysis Date = 09/17/07 
 Pct Recovery = 89%  Analysis Date = 08/25/07 
 Pct Recovery = 88%  Analysis Date = 08/25/07 
 Pct Recovery = 88%  Analysis Date = 08/01/07 
 Pct Recovery = 87%  Analysis Date = 08/01/07 
 Pct Recovery = 87%  Analysis Date = 07/09/07 
 Pct Recovery = 87%  Analysis Date = 07/09/07 
 Pct Recovery = 87%  Analysis Date = 06/15/07 
 Pct Recovery = 86%  Analysis Date = 06/15/07 
 Pct Recovery = 86%  Analysis Date = 05/22/07 
 Pct Recovery = 86%  Analysis Date = 05/22/07 
 Pct Recovery = 86%  Analysis Date = 04/29/07 
 Pct Recovery = 85%  Analysis Date = 04/29/07 
 Pct Recovery = 85%  Analysis Date = 04/05/07 
 Pct Recovery = 84%  Analysis Date = 04/05/07 
 Pct Recovery = 84%  Analysis Date = 03/12/07 
 Pct Recovery = 84%  Analysis Date = 03/12/07 
 Pct Recovery = 84%  Analysis Date = 02/17/07 
 Pct Recovery = 83%  Analysis Date = 02/17/07 
 Pct Recovery = 83%  Analysis Date = 01/24/07 
 Pct Recovery = 83%  Analysis Date = 01/24/07 
 Pct Recovery = 83%  Analysis Date = 01/01/07 
 Pct Recovery = 82%  Analysis Date = 01/01/07 
 Pct Recovery = 82%  Analysis Date = 12/08/06 
 Pct Recovery = 81%  Analysis Date = 12/08/06 
 Pct Recovery = 81%  Analysis Date = 11/14/06 
 Pct Recovery = 81%  Analysis Date = 11/14/06 
 Pct Recovery = 81%  Analysis Date = 10/22/06 
 Pct Recovery = 80%  Analysis Date = 10/22/06 
 Pct Recovery = 80%  Analysis Date = 09/28/06 
 Pct Recovery = 80%  Analysis Date = 09/28/06 
 Pct Recovery = 80%  Analysis Date = 09/04/06 
 Pct Recovery = 79%  Analysis Date = 09/04/06 
 Pct Recovery = 79%  Analysis Date = 08/12/06 
 Pct Recovery = 79%  Analysis Date = 08/12/06 
 Pct Recovery = 79%  Analysis Date = 07/19/06 
 Pct Recovery = 79%  Analysis Date = 07/19/06 
 Pct Recovery = 79%  Analysis Date = 06/26/06 
 Pct Recovery = 78%  Analysis Date = 06/26/06 
 Pct Recovery = 78%  Analysis Date = 06/02/06 
 Pct Recovery = 78%  Analysis Date = 06/02/06 
 Pct Recovery = 78%  Analysis Date = 05/09/06 
 Pct Recovery = 77%  Analysis Date = 05/09/06 
 Pct Recovery = 77%  Analysis Date = 04/16/06 
 Pct Recovery = 77%  Analysis Date = 04/16/06 
 Pct Recovery = 77%  Analysis Date = 03/23/06 
 Pct Recovery = 77%  Analysis Date = 03/23/06 
 Pct Recovery = 77%  Analysis Date = 02/27/06 
 Pct Recovery = 76%  Analysis Date = 02/27/06 
 Pct Recovery = 76%  Analysis Date = 02/04/06 
 Pct Recovery = 76%  Analysis Date = 02/04/06 
 Pct Recovery = 76%  Analysis Date = 01/11/06 
 Pct Recovery = 75%  Analysis Date = 01/11/06 
 Pct Recovery = 75%  Analysis Date = 12/19/05 
 Pct Recovery = 75%  Analysis Date = 12/19/05 
 Pct Recovery = 75%  Analysis Date = 11/25/05 
 Pct Recovery = 75%  Analysis Date = 11/25/05 
 Pct Recovery = 75%  Analysis Date = 11/01/05 
 Pct Recovery = 74%  Analysis Date = 11/01/05 
 Pct Recovery = 74%  Analysis Date = 10/09/05 
 Pct Recovery = 74%  Analysis Date = 10/09/05 
 Pct Recovery = 74%  Analysis Date = 09/15/05 
 Pct Recovery = 74%  Analysis Date = 09/15/05 
 Pct Recovery = 74%  Analysis Date = 08/22/05 
 Pct Recovery = 73%  Analysis Date = 08/22/05 
 Pct Recovery = 73%  Analysis Date = 07/30/05 
 Pct Recovery = 73%  Analysis Date = 07/30/05 
 Pct Recovery = 73%  Analysis Date = 07/06/05 
 Pct Recovery = 73%  Analysis Date = 07/06/05 
 Pct Recovery = 73%  Analysis Date = 06/13/05 
 Pct Recovery = 72%  Analysis Date = 06/13/05 
 Pct Recovery = 72%  Analysis Date = 05/20/05 
 Pct Recovery = 72%  Analysis Date = 05/20/05 
 Pct Recovery = 72%  Analysis Date = 04/26/05 
 Pct Recovery = 72%  Analysis Date = 04/26/05 
 Pct Recovery = 72%  Analysis Date = 04/03/05 
 Pct Recovery = 72%  Analysis Date = 04/03/05 
 Pct Recovery = 72%  Analysis Date = 03/10/05 
 Pct Recovery = 72%  Analysis Date = 03/10/05 
 Pct Recovery = 72%  Analysis Date = 02/14/05 
 Pct Recovery = 72%  Analysis Date = 02/14/05 
 Pct Recovery = 72%  Analysis Date = 01/22/05 
 Pct Recovery = 72%  Analysis Date = 01/22/05 
 Pct Recovery = 72%  Analysis Date = 12/29/04 
 Pct Recovery = 72%  Analysis Date = 12/29/04 
 Pct Recovery = 72%  Analysis Date = 12/05/04 
 Pct Recovery = 72%  Analysis Date = 12/05/04 
 Pct Recovery = 72%  Analysis Date = 11/12/04 
 Pct Recovery = 72%  Analysis Date = 11/12/04 
 Pct Recovery = 72%  Analysis Date = 10/19/04 
 Pct Recovery = 72%  Analysis Date = 10/19/04 
 Pct Recovery = 72%  Analysis Date = 09/26/04 
 Pct Recovery = 72%  Analysis Date = 09/26/04 
 Pct Recovery = 72%  Analysis Date = 09/02/04 
 Pct Recovery = 72%  Analysis Date = 09/02/04 
 Pct Recovery = 72%  Analysis Date = 08/09/04 
 Pct Recovery = 72%  Analysis Date = 08/09/04 
 Pct Recovery = 72%  Analysis Date = 07/17/04 
 Pct Recovery = 72%  Analysis Date = 07/17/04 
 Pct Recovery = 72%  Analysis Date = 06/23/04 
 Pct Recovery = 72%  Analysis Date = 06/23/04 
 Pct Recovery = 72%  Analysis Date = 05/30/04 
 Pct Recovery = 73%  Analysis Date = 05/30/04 
 Pct Recovery = 73%  Analysis Date = 05/07/04 
 Pct Recovery = 73%  Analysis Date = 05/07/04 
 Pct Recovery = 73%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 02/26/04 
 Pct Recovery = 73%  Analysis Date = 02/26/04 
 Pct Recovery = 73%  Analysis Date = 02/02/04 
 Pct Recovery = 73%  Analysis Date = 02/02/04 
 Pct Recovery = 73%  Analysis Date = 01/10/04 
 Pct Recovery = 73%  Analysis Date = 01/10/04 
 Pct Recovery = 73%  Analysis Date = 12/17/03 
 Pct Recovery = 73%  Analysis Date = 12/17/03 
 Pct Recovery = 73%  Analysis Date = 11/23/03 
 Pct Recovery = 73%  Analysis Date = 11/23/03 
 Pct Recovery = 73%  Analysis Date = 10/31/03 
 Pct Recovery = 73%  Analysis Date = 10/31/03 
 Pct Recovery = 73%  Analysis Date = 10/07/03 
 Pct Recovery = 74%  Analysis Date = 10/07/03 
 Pct Recovery = 74%  Analysis Date = 09/14/03 
 Pct Recovery = 74%  Analysis Date = 09/14/03 
 Pct Recovery = 74%  Analysis Date = 08/21/03 
 Pct Recovery = 75%  Analysis Date = 08/21/03 
 Pct Recovery = 75%  Analysis Date = 07/28/03 
 Pct Recovery = 75%  Analysis Date = 07/28/03 
 Pct Recovery = 75%  Analysis Date = 07/05/03 
 Pct Recovery = 76%  Analysis Date = 07/05/03 
 Pct Recovery = 76%  Analysis Date = 06/11/03 
 Pct Recovery = 76%  Analysis Date = 06/11/03 
 Pct Recovery = 76%  Analysis Date = 05/18/03 
 Pct Recovery = 77%  Analysis Date = 05/18/03 
 Pct Recovery = 77%  Analysis Date = 04/25/03 
 Pct Recovery = 77%  Analysis Date = 04/25/03 
 Pct Recovery = 77%  Analysis Date = 04/01/03 
 Pct Recovery = 78%  Analysis Date = 04/01/03 
 Pct Recovery = 78%  Analysis Date = 03/09/03 
 Pct Recovery = 78%  Analysis Date = 03/09/03 
 Pct Recovery = 78%  Analysis Date = 02/13/03 
 Pct Recovery = 79%  Analysis Date = 02/13/03 
 Pct Recovery = 79%  Analysis Date = 01/20/03 
 Pct Recovery = 79%  Analysis Date = 01/20/03 
 Pct Recovery = 79%  Analysis Date = 12/28/02 
 Pct Recovery = 79%  Analysis Date = 12/28/02 
 Pct Recovery = 79%  Analysis Date = 12/04/02 
 Pct Recovery = 80%  Analysis Date = 12/04/02 
 Pct Recovery = 80%  Analysis Date = 11/10/02 
 Pct Recovery = 80%  Analysis Date = 11/10/02 
 Pct Recovery = 80%  Analysis Date = 10/18/02 
 Pct Recovery = 81%  Analysis Date = 10/18/02 
 Pct Recovery = 81%  Analysis Date = 09/24/02 
 Pct Recovery = 81%  Analysis Date = 09/24/02 
 Pct Recovery = 81%  Analysis Date = 09/01/02 
 Pct Recovery = 82%  Analysis Date = 09/01/02 
 Pct Recovery = 82%  Analysis Date = 08/08/02 
 Pct Recovery = 82%  Analysis Date = 08/08/02 
 Pct Recovery = 82%  Analysis Date = 07/15/02 
 Pct Recovery = 83%  Analysis Date = 07/15/02 
 Pct Recovery = 83%  Analysis Date = 06/22/02 
 Pct Recovery = 83%  Analysis Date = 06/22/02 
 Pct Recovery = 83%  Analysis Date = 05/29/02 
 Pct Recovery = 84%  Analysis Date = 05/29/02 
 Pct Recovery = 84%  Analysis Date = 05/05/02 
 Pct Recovery = 84%  Analysis Date = 05/05/02 
 Pct Recovery = 84%  Analysis Date = 04/12/02 
 Pct Recovery = 85%  Analysis Date = 04/12/02 
 Pct Recovery = 85%  Analysis Date = 03/19/02 
 Pct Recovery = 85%  Analysis Date = 03/19/02 
 Pct Recovery = 85%  Analysis Date = 02/23/02 
 Pct Recovery = 86%  Analysis Date = 02/23/02 
 Pct Recovery = 86%  Analysis Date = 01/31/02 
 Pct Recovery = 87%  Analysis Date = 01/31/02 
 Pct Recovery = 87%  Analysis Date = 01/07/02 
 Pct Recovery = 87%  Analysis Date = 01/07/02 
 Pct Recovery = 87%  Analysis Date = 12/15/01 
 Pct Recovery = 88%  Analysis Date = 12/15/01 
 Pct Recovery = 88%  Analysis Date = 11/21/01 
 Pct Recovery = 88%  Analysis Date = 11/21/01 
 Pct Recovery = 88%  Analysis Date = 10/28/01 
 Pct Recovery = 89%  Analysis Date = 10/28/01 
 Pct Recovery = 89%  Analysis Date = 10/05/01 
 Pct Recovery = 89%  Analysis Date = 10/05/01 
 Pct Recovery = 89%  Analysis Date = 09/11/01 
 Pct Recovery = 90%  Analysis Date = 09/11/01 
 Pct Recovery = 90%  Analysis Date = 08/18/01 
 Pct Recovery = 90%  Analysis Date = 08/18/01 
 Pct Recovery = 90%  Analysis Date = 07/26/01 
 Pct Recovery = 91%  Analysis Date = 07/26/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 06/09/01 
 Pct Recovery = 92%  Analysis Date = 06/09/01 
 Pct Recovery = 92%  Analysis Date = 05/16/01 
 Pct Recovery = 93%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 77% 35% 86% 39%
>= Reporting Level 228 88% 28% 96% 22%
Total 236 88% 29% 96% 23%

Sample Statistics
CARBARYL

Characteristic N % % Basis
Plotted 236 99% Spiked
Estimated Values 47 20% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 240 .  
False Negatives 3 1% 3 out of 239
Not Spiked 195 .  
False Positives 0 0% 0 out of 193

BQS OBSP Determination:
CARBOFURAN
METHOD: 2060 , TESTIDCODE: 49309LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 118%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 52%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 53%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 104%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 110%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 115%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 85%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 108%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 91%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 76%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 99%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 75%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 84%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 24%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 81%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 100%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 67%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 116%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 83%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 92%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 108%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 66%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 118%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 106%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 109%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 109%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 107%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 107%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 114%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 105%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 106%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 105%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 114%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 64%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 76%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 59%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 85%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 121%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 113%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 106%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 119%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 84%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 102%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 92%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 107%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 97%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 83%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 116%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 85%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 80%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 100%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 127%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 130%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 88%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 70%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 78%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 90%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 108%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 92%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 75%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 101%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 81%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 56%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 71%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 80%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 107%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 120%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 111%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 103%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 115%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 117%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 104%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 94%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 107%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 97%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 73%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 109%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 120%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 97%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 112%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 109%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 112%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 141%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 102%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 115%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 104%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 72%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 78%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 128%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 111%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 86%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 85%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 102%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 107%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 105%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 93%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 60%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 106%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 128%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 91%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 110%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 80%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 92%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 96%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 74%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 91%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 79%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 124%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 98%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 88%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 114%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 95%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 66%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 30%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 114%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 116%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 86%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 105%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 103%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 103%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 75%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 94%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 87%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 50%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 85%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 96%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 88%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 124%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 112%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 121%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 107%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 118%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 101%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 68%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 45%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 92%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 79%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 91%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 145%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 73%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 111%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 78%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 88%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 69%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 108%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 62%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 96%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 58%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 66%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 86%  Analysis Date = 04/23/14 
 Pct Recovery = 103%  Analysis Date = 03/31/14 
 Pct Recovery = 103%  Analysis Date = 03/31/14 
 Pct Recovery = 103%  Analysis Date = 03/08/14 
 Pct Recovery = 103%  Analysis Date = 03/08/14 
 Pct Recovery = 103%  Analysis Date = 02/12/14 
 Pct Recovery = 103%  Analysis Date = 02/12/14 
 Pct Recovery = 103%  Analysis Date = 01/20/14 
 Pct Recovery = 104%  Analysis Date = 01/20/14 
 Pct Recovery = 104%  Analysis Date = 12/27/13 
 Pct Recovery = 104%  Analysis Date = 12/27/13 
 Pct Recovery = 104%  Analysis Date = 12/04/13 
 Pct Recovery = 104%  Analysis Date = 12/04/13 
 Pct Recovery = 104%  Analysis Date = 11/10/13 
 Pct Recovery = 104%  Analysis Date = 11/10/13 
 Pct Recovery = 104%  Analysis Date = 10/18/13 
 Pct Recovery = 104%  Analysis Date = 10/18/13 
 Pct Recovery = 104%  Analysis Date = 09/24/13 
 Pct Recovery = 104%  Analysis Date = 09/24/13 
 Pct Recovery = 104%  Analysis Date = 09/01/13 
 Pct Recovery = 104%  Analysis Date = 09/01/13 
 Pct Recovery = 104%  Analysis Date = 08/08/13 
 Pct Recovery = 104%  Analysis Date = 08/08/13 
 Pct Recovery = 104%  Analysis Date = 07/16/13 
 Pct Recovery = 104%  Analysis Date = 07/16/13 
 Pct Recovery = 104%  Analysis Date = 06/22/13 
 Pct Recovery = 105%  Analysis Date = 06/22/13 
 Pct Recovery = 105%  Analysis Date = 05/30/13 
 Pct Recovery = 105%  Analysis Date = 05/30/13 
 Pct Recovery = 105%  Analysis Date = 05/06/13 
 Pct Recovery = 105%  Analysis Date = 05/06/13 
 Pct Recovery = 105%  Analysis Date = 04/13/13 
 Pct Recovery = 105%  Analysis Date = 04/13/13 
 Pct Recovery = 105%  Analysis Date = 03/20/13 
 Pct Recovery = 105%  Analysis Date = 03/20/13 
 Pct Recovery = 105%  Analysis Date = 02/25/13 
 Pct Recovery = 105%  Analysis Date = 02/25/13 
 Pct Recovery = 105%  Analysis Date = 02/01/13 
 Pct Recovery = 105%  Analysis Date = 02/01/13 
 Pct Recovery = 105%  Analysis Date = 01/09/13 
 Pct Recovery = 105%  Analysis Date = 01/09/13 
 Pct Recovery = 105%  Analysis Date = 12/17/12 
 Pct Recovery = 105%  Analysis Date = 12/17/12 
 Pct Recovery = 105%  Analysis Date = 11/23/12 
 Pct Recovery = 105%  Analysis Date = 11/23/12 
 Pct Recovery = 105%  Analysis Date = 10/31/12 
 Pct Recovery = 105%  Analysis Date = 10/31/12 
 Pct Recovery = 105%  Analysis Date = 10/07/12 
 Pct Recovery = 106%  Analysis Date = 10/07/12 
 Pct Recovery = 106%  Analysis Date = 09/14/12 
 Pct Recovery = 106%  Analysis Date = 09/14/12 
 Pct Recovery = 106%  Analysis Date = 08/21/12 
 Pct Recovery = 106%  Analysis Date = 08/21/12 
 Pct Recovery = 106%  Analysis Date = 07/29/12 
 Pct Recovery = 106%  Analysis Date = 07/29/12 
 Pct Recovery = 106%  Analysis Date = 07/05/12 
 Pct Recovery = 106%  Analysis Date = 07/05/12 
 Pct Recovery = 106%  Analysis Date = 06/12/12 
 Pct Recovery = 106%  Analysis Date = 06/12/12 
 Pct Recovery = 106%  Analysis Date = 05/19/12 
 Pct Recovery = 106%  Analysis Date = 05/19/12 
 Pct Recovery = 106%  Analysis Date = 04/26/12 
 Pct Recovery = 106%  Analysis Date = 04/26/12 
 Pct Recovery = 106%  Analysis Date = 04/02/12 
 Pct Recovery = 106%  Analysis Date = 04/02/12 
 Pct Recovery = 106%  Analysis Date = 03/10/12 
 Pct Recovery = 106%  Analysis Date = 03/10/12 
 Pct Recovery = 106%  Analysis Date = 02/15/12 
 Pct Recovery = 106%  Analysis Date = 02/15/12 
 Pct Recovery = 106%  Analysis Date = 01/23/12 
 Pct Recovery = 106%  Analysis Date = 01/23/12 
 Pct Recovery = 106%  Analysis Date = 12/30/11 
 Pct Recovery = 106%  Analysis Date = 12/30/11 
 Pct Recovery = 106%  Analysis Date = 12/07/11 
 Pct Recovery = 106%  Analysis Date = 12/07/11 
 Pct Recovery = 106%  Analysis Date = 11/13/11 
 Pct Recovery = 106%  Analysis Date = 11/13/11 
 Pct Recovery = 106%  Analysis Date = 10/21/11 
 Pct Recovery = 107%  Analysis Date = 10/21/11 
 Pct Recovery = 107%  Analysis Date = 09/27/11 
 Pct Recovery = 107%  Analysis Date = 09/27/11 
 Pct Recovery = 107%  Analysis Date = 09/04/11 
 Pct Recovery = 107%  Analysis Date = 09/04/11 
 Pct Recovery = 107%  Analysis Date = 08/12/11 
 Pct Recovery = 107%  Analysis Date = 08/12/11 
 Pct Recovery = 107%  Analysis Date = 07/19/11 
 Pct Recovery = 107%  Analysis Date = 07/19/11 
 Pct Recovery = 107%  Analysis Date = 06/26/11 
 Pct Recovery = 107%  Analysis Date = 06/26/11 
 Pct Recovery = 107%  Analysis Date = 06/02/11 
 Pct Recovery = 107%  Analysis Date = 06/02/11 
 Pct Recovery = 107%  Analysis Date = 05/10/11 
 Pct Recovery = 107%  Analysis Date = 05/10/11 
 Pct Recovery = 107%  Analysis Date = 04/16/11 
 Pct Recovery = 107%  Analysis Date = 04/16/11 
 Pct Recovery = 107%  Analysis Date = 03/24/11 
 Pct Recovery = 107%  Analysis Date = 03/24/11 
 Pct Recovery = 107%  Analysis Date = 02/28/11 
 Pct Recovery = 107%  Analysis Date = 02/28/11 
 Pct Recovery = 107%  Analysis Date = 02/05/11 
 Pct Recovery = 107%  Analysis Date = 02/05/11 
 Pct Recovery = 107%  Analysis Date = 01/12/11 
 Pct Recovery = 107%  Analysis Date = 01/12/11 
 Pct Recovery = 107%  Analysis Date = 12/20/10 
 Pct Recovery = 107%  Analysis Date = 12/20/10 
 Pct Recovery = 107%  Analysis Date = 11/26/10 
 Pct Recovery = 107%  Analysis Date = 11/26/10 
 Pct Recovery = 107%  Analysis Date = 11/03/10 
 Pct Recovery = 107%  Analysis Date = 11/03/10 
 Pct Recovery = 107%  Analysis Date = 10/10/10 
 Pct Recovery = 107%  Analysis Date = 10/10/10 
 Pct Recovery = 107%  Analysis Date = 09/17/10 
 Pct Recovery = 107%  Analysis Date = 09/17/10 
 Pct Recovery = 107%  Analysis Date = 08/24/10 
 Pct Recovery = 107%  Analysis Date = 08/24/10 
 Pct Recovery = 107%  Analysis Date = 08/01/10 
 Pct Recovery = 107%  Analysis Date = 08/01/10 
 Pct Recovery = 107%  Analysis Date = 07/08/10 
 Pct Recovery = 107%  Analysis Date = 07/08/10 
 Pct Recovery = 107%  Analysis Date = 06/15/10 
 Pct Recovery = 107%  Analysis Date = 06/15/10 
 Pct Recovery = 107%  Analysis Date = 05/23/10 
 Pct Recovery = 107%  Analysis Date = 05/23/10 
 Pct Recovery = 107%  Analysis Date = 04/29/10 
 Pct Recovery = 107%  Analysis Date = 04/29/10 
 Pct Recovery = 107%  Analysis Date = 04/06/10 
 Pct Recovery = 107%  Analysis Date = 04/06/10 
 Pct Recovery = 107%  Analysis Date = 03/13/10 
 Pct Recovery = 107%  Analysis Date = 03/13/10 
 Pct Recovery = 107%  Analysis Date = 02/18/10 
 Pct Recovery = 106%  Analysis Date = 02/18/10 
 Pct Recovery = 106%  Analysis Date = 01/25/10 
 Pct Recovery = 106%  Analysis Date = 01/25/10 
 Pct Recovery = 106%  Analysis Date = 01/02/10 
 Pct Recovery = 106%  Analysis Date = 01/02/10 
 Pct Recovery = 106%  Analysis Date = 12/09/09 
 Pct Recovery = 106%  Analysis Date = 12/09/09 
 Pct Recovery = 106%  Analysis Date = 11/16/09 
 Pct Recovery = 106%  Analysis Date = 11/16/09 
 Pct Recovery = 106%  Analysis Date = 10/23/09 
 Pct Recovery = 106%  Analysis Date = 10/23/09 
 Pct Recovery = 106%  Analysis Date = 09/30/09 
 Pct Recovery = 106%  Analysis Date = 09/30/09 
 Pct Recovery = 106%  Analysis Date = 09/06/09 
 Pct Recovery = 105%  Analysis Date = 09/06/09 
 Pct Recovery = 105%  Analysis Date = 08/14/09 
 Pct Recovery = 105%  Analysis Date = 08/14/09 
 Pct Recovery = 105%  Analysis Date = 07/21/09 
 Pct Recovery = 105%  Analysis Date = 07/21/09 
 Pct Recovery = 105%  Analysis Date = 06/28/09 
 Pct Recovery = 105%  Analysis Date = 06/28/09 
 Pct Recovery = 105%  Analysis Date = 06/04/09 
 Pct Recovery = 105%  Analysis Date = 06/04/09 
 Pct Recovery = 105%  Analysis Date = 05/12/09 
 Pct Recovery = 105%  Analysis Date = 05/12/09 
 Pct Recovery = 105%  Analysis Date = 04/18/09 
 Pct Recovery = 104%  Analysis Date = 04/18/09 
 Pct Recovery = 104%  Analysis Date = 03/26/09 
 Pct Recovery = 104%  Analysis Date = 03/26/09 
 Pct Recovery = 104%  Analysis Date = 03/02/09 
 Pct Recovery = 104%  Analysis Date = 03/02/09 
 Pct Recovery = 104%  Analysis Date = 02/07/09 
 Pct Recovery = 103%  Analysis Date = 02/07/09 
 Pct Recovery = 103%  Analysis Date = 01/15/09 
 Pct Recovery = 103%  Analysis Date = 01/15/09 
 Pct Recovery = 103%  Analysis Date = 12/22/08 
 Pct Recovery = 103%  Analysis Date = 12/22/08 
 Pct Recovery = 103%  Analysis Date = 11/29/08 
 Pct Recovery = 103%  Analysis Date = 11/29/08 
 Pct Recovery = 103%  Analysis Date = 11/05/08 
 Pct Recovery = 102%  Analysis Date = 11/05/08 
 Pct Recovery = 102%  Analysis Date = 10/13/08 
 Pct Recovery = 102%  Analysis Date = 10/13/08 
 Pct Recovery = 102%  Analysis Date = 09/19/08 
 Pct Recovery = 102%  Analysis Date = 09/19/08 
 Pct Recovery = 102%  Analysis Date = 08/27/08 
 Pct Recovery = 101%  Analysis Date = 08/27/08 
 Pct Recovery = 101%  Analysis Date = 08/03/08 
 Pct Recovery = 101%  Analysis Date = 08/03/08 
 Pct Recovery = 101%  Analysis Date = 07/11/08 
 Pct Recovery = 101%  Analysis Date = 07/11/08 
 Pct Recovery = 101%  Analysis Date = 06/17/08 
 Pct Recovery = 100%  Analysis Date = 06/17/08 
 Pct Recovery = 100%  Analysis Date = 05/25/08 
 Pct Recovery = 100%  Analysis Date = 05/25/08 
 Pct Recovery = 100%  Analysis Date = 05/01/08 
 Pct Recovery = 100%  Analysis Date = 05/01/08 
 Pct Recovery = 100%  Analysis Date = 04/08/08 
 Pct Recovery = 99%  Analysis Date = 04/08/08 
 Pct Recovery = 99%  Analysis Date = 03/15/08 
 Pct Recovery = 99%  Analysis Date = 03/15/08 
 Pct Recovery = 99%  Analysis Date = 02/21/08 
 Pct Recovery = 99%  Analysis Date = 02/21/08 
 Pct Recovery = 99%  Analysis Date = 01/28/08 
 Pct Recovery = 98%  Analysis Date = 01/28/08 
 Pct Recovery = 98%  Analysis Date = 01/05/08 
 Pct Recovery = 98%  Analysis Date = 01/05/08 
 Pct Recovery = 98%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/03/07 
 Pct Recovery = 96%  Analysis Date = 10/03/07 
 Pct Recovery = 96%  Analysis Date = 09/10/07 
 Pct Recovery = 96%  Analysis Date = 09/10/07 
 Pct Recovery = 96%  Analysis Date = 08/17/07 
 Pct Recovery = 95%  Analysis Date = 08/17/07 
 Pct Recovery = 95%  Analysis Date = 07/25/07 
 Pct Recovery = 95%  Analysis Date = 07/25/07 
 Pct Recovery = 95%  Analysis Date = 07/01/07 
 Pct Recovery = 95%  Analysis Date = 07/01/07 
 Pct Recovery = 95%  Analysis Date = 06/08/07 
 Pct Recovery = 94%  Analysis Date = 06/08/07 
 Pct Recovery = 94%  Analysis Date = 05/15/07 
 Pct Recovery = 94%  Analysis Date = 05/15/07 
 Pct Recovery = 94%  Analysis Date = 04/22/07 
 Pct Recovery = 94%  Analysis Date = 04/22/07 
 Pct Recovery = 94%  Analysis Date = 03/29/07 
 Pct Recovery = 93%  Analysis Date = 03/29/07 
 Pct Recovery = 93%  Analysis Date = 03/06/07 
 Pct Recovery = 93%  Analysis Date = 03/06/07 
 Pct Recovery = 93%  Analysis Date = 02/10/07 
 Pct Recovery = 93%  Analysis Date = 02/10/07 
 Pct Recovery = 93%  Analysis Date = 01/18/07 
 Pct Recovery = 92%  Analysis Date = 01/18/07 
 Pct Recovery = 92%  Analysis Date = 12/25/06 
 Pct Recovery = 92%  Analysis Date = 12/25/06 
 Pct Recovery = 92%  Analysis Date = 12/02/06 
 Pct Recovery = 92%  Analysis Date = 12/02/06 
 Pct Recovery = 92%  Analysis Date = 11/08/06 
 Pct Recovery = 92%  Analysis Date = 11/08/06 
 Pct Recovery = 92%  Analysis Date = 10/16/06 
 Pct Recovery = 92%  Analysis Date = 10/16/06 
 Pct Recovery = 92%  Analysis Date = 09/22/06 
 Pct Recovery = 92%  Analysis Date = 09/22/06 
 Pct Recovery = 92%  Analysis Date = 08/30/06 
 Pct Recovery = 91%  Analysis Date = 08/30/06 
 Pct Recovery = 91%  Analysis Date = 08/06/06 
 Pct Recovery = 91%  Analysis Date = 08/06/06 
 Pct Recovery = 91%  Analysis Date = 07/14/06 
 Pct Recovery = 91%  Analysis Date = 07/14/06 
 Pct Recovery = 91%  Analysis Date = 06/21/06 
 Pct Recovery = 91%  Analysis Date = 06/21/06 
 Pct Recovery = 91%  Analysis Date = 05/28/06 
 Pct Recovery = 91%  Analysis Date = 05/28/06 
 Pct Recovery = 91%  Analysis Date = 05/05/06 
 Pct Recovery = 91%  Analysis Date = 05/05/06 
 Pct Recovery = 91%  Analysis Date = 04/11/06 
 Pct Recovery = 91%  Analysis Date = 04/11/06 
 Pct Recovery = 91%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 02/23/06 
 Pct Recovery = 91%  Analysis Date = 02/23/06 
 Pct Recovery = 91%  Analysis Date = 01/31/06 
 Pct Recovery = 90%  Analysis Date = 01/31/06 
 Pct Recovery = 90%  Analysis Date = 01/07/06 
 Pct Recovery = 90%  Analysis Date = 01/07/06 
 Pct Recovery = 90%  Analysis Date = 12/15/05 
 Pct Recovery = 90%  Analysis Date = 12/15/05 
 Pct Recovery = 90%  Analysis Date = 11/21/05 
 Pct Recovery = 90%  Analysis Date = 11/21/05 
 Pct Recovery = 90%  Analysis Date = 10/29/05 
 Pct Recovery = 90%  Analysis Date = 10/29/05 
 Pct Recovery = 90%  Analysis Date = 10/05/05 
 Pct Recovery = 90%  Analysis Date = 10/05/05 
 Pct Recovery = 90%  Analysis Date = 09/12/05 
 Pct Recovery = 90%  Analysis Date = 09/12/05 
 Pct Recovery = 90%  Analysis Date = 08/19/05 
 Pct Recovery = 90%  Analysis Date = 08/19/05 
 Pct Recovery = 90%  Analysis Date = 07/27/05 
 Pct Recovery = 89%  Analysis Date = 07/27/05 
 Pct Recovery = 89%  Analysis Date = 07/03/05 
 Pct Recovery = 89%  Analysis Date = 07/03/05 
 Pct Recovery = 89%  Analysis Date = 06/10/05 
 Pct Recovery = 89%  Analysis Date = 06/10/05 
 Pct Recovery = 89%  Analysis Date = 05/17/05 
 Pct Recovery = 89%  Analysis Date = 05/17/05 
 Pct Recovery = 89%  Analysis Date = 04/24/05 
 Pct Recovery = 89%  Analysis Date = 04/24/05 
 Pct Recovery = 89%  Analysis Date = 04/01/05 
 Pct Recovery = 89%  Analysis Date = 04/01/05 
 Pct Recovery = 89%  Analysis Date = 03/08/05 
 Pct Recovery = 89%  Analysis Date = 03/08/05 
 Pct Recovery = 89%  Analysis Date = 02/13/05 
 Pct Recovery = 89%  Analysis Date = 02/13/05 
 Pct Recovery = 89%  Analysis Date = 01/20/05 
 Pct Recovery = 89%  Analysis Date = 01/20/05 
 Pct Recovery = 89%  Analysis Date = 12/28/04 
 Pct Recovery = 89%  Analysis Date = 12/28/04 
 Pct Recovery = 89%  Analysis Date = 12/04/04 
 Pct Recovery = 89%  Analysis Date = 12/04/04 
 Pct Recovery = 89%  Analysis Date = 11/11/04 
 Pct Recovery = 89%  Analysis Date = 11/11/04 
 Pct Recovery = 89%  Analysis Date = 10/18/04 
 Pct Recovery = 89%  Analysis Date = 10/18/04 
 Pct Recovery = 89%  Analysis Date = 09/25/04 
 Pct Recovery = 89%  Analysis Date = 09/25/04 
 Pct Recovery = 89%  Analysis Date = 09/01/04 
 Pct Recovery = 89%  Analysis Date = 09/01/04 
 Pct Recovery = 89%  Analysis Date = 08/09/04 
 Pct Recovery = 89%  Analysis Date = 08/09/04 
 Pct Recovery = 89%  Analysis Date = 07/16/04 
 Pct Recovery = 89%  Analysis Date = 07/16/04 
 Pct Recovery = 89%  Analysis Date = 06/23/04 
 Pct Recovery = 89%  Analysis Date = 06/23/04 
 Pct Recovery = 89%  Analysis Date = 05/30/04 
 Pct Recovery = 89%  Analysis Date = 05/30/04 
 Pct Recovery = 89%  Analysis Date = 05/07/04 
 Pct Recovery = 89%  Analysis Date = 05/07/04 
 Pct Recovery = 89%  Analysis Date = 04/13/04 
 Pct Recovery = 89%  Analysis Date = 04/13/04 
 Pct Recovery = 89%  Analysis Date = 03/21/04 
 Pct Recovery = 89%  Analysis Date = 03/21/04 
 Pct Recovery = 89%  Analysis Date = 02/26/04 
 Pct Recovery = 89%  Analysis Date = 02/26/04 
 Pct Recovery = 89%  Analysis Date = 02/03/04 
 Pct Recovery = 89%  Analysis Date = 02/03/04 
 Pct Recovery = 89%  Analysis Date = 01/11/04 
 Pct Recovery = 89%  Analysis Date = 01/11/04 
 Pct Recovery = 89%  Analysis Date = 12/18/03 
 Pct Recovery = 89%  Analysis Date = 12/18/03 
 Pct Recovery = 89%  Analysis Date = 11/25/03 
 Pct Recovery = 89%  Analysis Date = 11/25/03 
 Pct Recovery = 89%  Analysis Date = 11/01/03 
 Pct Recovery = 89%  Analysis Date = 11/01/03 
 Pct Recovery = 89%  Analysis Date = 10/09/03 
 Pct Recovery = 89%  Analysis Date = 10/09/03 
 Pct Recovery = 89%  Analysis Date = 09/15/03 
 Pct Recovery = 89%  Analysis Date = 09/15/03 
 Pct Recovery = 89%  Analysis Date = 08/23/03 
 Pct Recovery = 89%  Analysis Date = 08/23/03 
 Pct Recovery = 89%  Analysis Date = 07/30/03 
 Pct Recovery = 89%  Analysis Date = 07/30/03 
 Pct Recovery = 89%  Analysis Date = 07/07/03 
 Pct Recovery = 89%  Analysis Date = 07/07/03 
 Pct Recovery = 89%  Analysis Date = 06/13/03 
 Pct Recovery = 89%  Analysis Date = 06/13/03 
 Pct Recovery = 89%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 03/11/03 
 Pct Recovery = 89%  Analysis Date = 03/11/03 
 Pct Recovery = 89%  Analysis Date = 02/16/03 
 Pct Recovery = 89%  Analysis Date = 02/16/03 
 Pct Recovery = 89%  Analysis Date = 01/23/03 
 Pct Recovery = 89%  Analysis Date = 01/23/03 
 Pct Recovery = 89%  Analysis Date = 12/31/02 
 Pct Recovery = 89%  Analysis Date = 12/31/02 
 Pct Recovery = 89%  Analysis Date = 12/07/02 
 Pct Recovery = 89%  Analysis Date = 12/07/02 
 Pct Recovery = 89%  Analysis Date = 11/14/02 
 Pct Recovery = 89%  Analysis Date = 11/14/02 
 Pct Recovery = 89%  Analysis Date = 10/21/02 
 Pct Recovery = 89%  Analysis Date = 10/21/02 
 Pct Recovery = 89%  Analysis Date = 09/28/02 
 Pct Recovery = 89%  Analysis Date = 09/28/02 
 Pct Recovery = 89%  Analysis Date = 09/05/02 
 Pct Recovery = 89%  Analysis Date = 09/05/02 
 Pct Recovery = 89%  Analysis Date = 08/12/02 
 Pct Recovery = 89%  Analysis Date = 08/12/02 
 Pct Recovery = 89%  Analysis Date = 07/20/02 
 Pct Recovery = 89%  Analysis Date = 07/20/02 
 Pct Recovery = 89%  Analysis Date = 06/26/02 
 Pct Recovery = 89%  Analysis Date = 06/26/02 
 Pct Recovery = 89%  Analysis Date = 06/03/02 
 Pct Recovery = 89%  Analysis Date = 06/03/02 
 Pct Recovery = 89%  Analysis Date = 05/10/02 
 Pct Recovery = 89%  Analysis Date = 05/10/02 
 Pct Recovery = 89%  Analysis Date = 04/17/02 
 Pct Recovery = 89%  Analysis Date = 04/17/02 
 Pct Recovery = 89%  Analysis Date = 03/24/02 
 Pct Recovery = 89%  Analysis Date = 03/24/02 
 Pct Recovery = 89%  Analysis Date = 03/01/02 
 Pct Recovery = 89%  Analysis Date = 03/01/02 
 Pct Recovery = 89%  Analysis Date = 02/05/02 
 Pct Recovery = 89%  Analysis Date = 02/05/02 
 Pct Recovery = 89%  Analysis Date = 01/13/02 
 Pct Recovery = 89%  Analysis Date = 01/13/02 
 Pct Recovery = 89%  Analysis Date = 12/20/01 
 Pct Recovery = 89%  Analysis Date = 12/20/01 
 Pct Recovery = 89%  Analysis Date = 11/27/01 
 Pct Recovery = 89%  Analysis Date = 11/27/01 
 Pct Recovery = 89%  Analysis Date = 11/03/01 
 Pct Recovery = 89%  Analysis Date = 11/03/01 
 Pct Recovery = 89%  Analysis Date = 10/11/01 
 Pct Recovery = 89%  Analysis Date = 10/11/01 
 Pct Recovery = 89%  Analysis Date = 09/17/01 
 Pct Recovery = 89%  Analysis Date = 09/17/01 
 Pct Recovery = 89%  Analysis Date = 08/25/01 
 Pct Recovery = 89%  Analysis Date = 08/25/01 
 Pct Recovery = 89%  Analysis Date = 08/01/01 
 Pct Recovery = 89%  Analysis Date = 08/01/01 
 Pct Recovery = 89%  Analysis Date = 07/09/01 
 Pct Recovery = 89%  Analysis Date = 07/09/01 
 Pct Recovery = 89%  Analysis Date = 06/16/01 
 Pct Recovery = 89%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 76% 14% 76% 15%
>= Reporting Level 196 97% 19% 99% 17%
Total 198 96% 19% 99% 17%

Sample Statistics
CARBOFURAN

Characteristic N % % Basis
Plotted 198 100% Spiked
Estimated Values 12 6% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 199 .  
False Negatives 0 0% 0 out of 198
Not Spiked 236 .  
False Positives 0 0% 0 out of 234

BQS OBSP Determination:
CHLORAMBEN, METHYL ESTER
METHOD: 2060 , TESTIDCODE: 61188LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 86%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 169%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 95%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 91%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 80%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 34%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 107%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 100%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 100%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 120%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 9%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 102%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 97%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 90%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 98%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 95%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 110%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 98%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 109%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 159%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 118%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 77%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 130%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 127%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 159%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 97%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 113%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 100%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 128%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 141%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 61%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 143%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 64%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 96%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 121%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 121%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 33%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 72%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 68%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 92%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 89%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 63%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 89%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 117%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 93%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 112%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 111%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 100%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 59%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 87%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 17%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 76%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 118%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 131%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 116%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 84%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 93%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 141%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 117%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 80%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 102%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 81%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 66%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 45%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 14%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 59%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 137%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 12%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 75%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 17%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 104%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 60%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 92%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 77%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 50%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 86%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 76%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 72%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 16%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 97%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 94%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 97%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 87%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 90%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 80%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 115%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 117%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 79%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 45%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 75%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 43%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 77%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 121%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 98%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 144%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 20%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 64%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 42%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 90%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 100%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 87%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 22%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 84%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 55%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 111%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 141%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 134%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 158%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 129%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 98%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 95%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 127%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 99%  Analysis Date = 04/23/14 
 Pct Recovery = 116%  Analysis Date = 03/31/14 
 Pct Recovery = 116%  Analysis Date = 03/31/14 
 Pct Recovery = 116%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 02/12/14 
 Pct Recovery = 116%  Analysis Date = 02/12/14 
 Pct Recovery = 116%  Analysis Date = 01/20/14 
 Pct Recovery = 116%  Analysis Date = 01/20/14 
 Pct Recovery = 116%  Analysis Date = 12/27/13 
 Pct Recovery = 116%  Analysis Date = 12/27/13 
 Pct Recovery = 116%  Analysis Date = 12/04/13 
 Pct Recovery = 116%  Analysis Date = 12/04/13 
 Pct Recovery = 116%  Analysis Date = 11/10/13 
 Pct Recovery = 116%  Analysis Date = 11/10/13 
 Pct Recovery = 116%  Analysis Date = 10/18/13 
 Pct Recovery = 116%  Analysis Date = 10/18/13 
 Pct Recovery = 116%  Analysis Date = 09/24/13 
 Pct Recovery = 116%  Analysis Date = 09/24/13 
 Pct Recovery = 116%  Analysis Date = 09/01/13 
 Pct Recovery = 115%  Analysis Date = 09/01/13 
 Pct Recovery = 115%  Analysis Date = 08/08/13 
 Pct Recovery = 115%  Analysis Date = 08/08/13 
 Pct Recovery = 115%  Analysis Date = 07/16/13 
 Pct Recovery = 115%  Analysis Date = 07/16/13 
 Pct Recovery = 115%  Analysis Date = 06/22/13 
 Pct Recovery = 115%  Analysis Date = 06/22/13 
 Pct Recovery = 115%  Analysis Date = 05/30/13 
 Pct Recovery = 115%  Analysis Date = 05/30/13 
 Pct Recovery = 115%  Analysis Date = 05/06/13 
 Pct Recovery = 115%  Analysis Date = 05/06/13 
 Pct Recovery = 115%  Analysis Date = 04/13/13 
 Pct Recovery = 115%  Analysis Date = 04/13/13 
 Pct Recovery = 115%  Analysis Date = 03/20/13 
 Pct Recovery = 115%  Analysis Date = 03/20/13 
 Pct Recovery = 115%  Analysis Date = 02/25/13 
 Pct Recovery = 114%  Analysis Date = 02/25/13 
 Pct Recovery = 114%  Analysis Date = 02/01/13 
 Pct Recovery = 114%  Analysis Date = 02/01/13 
 Pct Recovery = 114%  Analysis Date = 01/09/13 
 Pct Recovery = 114%  Analysis Date = 01/09/13 
 Pct Recovery = 114%  Analysis Date = 12/17/12 
 Pct Recovery = 114%  Analysis Date = 12/17/12 
 Pct Recovery = 114%  Analysis Date = 11/23/12 
 Pct Recovery = 114%  Analysis Date = 11/23/12 
 Pct Recovery = 114%  Analysis Date = 10/31/12 
 Pct Recovery = 114%  Analysis Date = 10/31/12 
 Pct Recovery = 114%  Analysis Date = 10/07/12 
 Pct Recovery = 114%  Analysis Date = 10/07/12 
 Pct Recovery = 114%  Analysis Date = 09/14/12 
 Pct Recovery = 114%  Analysis Date = 09/14/12 
 Pct Recovery = 114%  Analysis Date = 08/21/12 
 Pct Recovery = 113%  Analysis Date = 08/21/12 
 Pct Recovery = 113%  Analysis Date = 07/29/12 
 Pct Recovery = 113%  Analysis Date = 07/29/12 
 Pct Recovery = 113%  Analysis Date = 07/05/12 
 Pct Recovery = 113%  Analysis Date = 07/05/12 
 Pct Recovery = 113%  Analysis Date = 06/12/12 
 Pct Recovery = 113%  Analysis Date = 06/12/12 
 Pct Recovery = 113%  Analysis Date = 05/19/12 
 Pct Recovery = 113%  Analysis Date = 05/19/12 
 Pct Recovery = 113%  Analysis Date = 04/26/12 
 Pct Recovery = 113%  Analysis Date = 04/26/12 
 Pct Recovery = 113%  Analysis Date = 04/02/12 
 Pct Recovery = 112%  Analysis Date = 04/02/12 
 Pct Recovery = 112%  Analysis Date = 03/10/12 
 Pct Recovery = 112%  Analysis Date = 03/10/12 
 Pct Recovery = 112%  Analysis Date = 02/15/12 
 Pct Recovery = 112%  Analysis Date = 02/15/12 
 Pct Recovery = 112%  Analysis Date = 01/23/12 
 Pct Recovery = 112%  Analysis Date = 01/23/12 
 Pct Recovery = 112%  Analysis Date = 12/30/11 
 Pct Recovery = 112%  Analysis Date = 12/30/11 
 Pct Recovery = 112%  Analysis Date = 12/07/11 
 Pct Recovery = 112%  Analysis Date = 12/07/11 
 Pct Recovery = 112%  Analysis Date = 11/13/11 
 Pct Recovery = 111%  Analysis Date = 11/13/11 
 Pct Recovery = 111%  Analysis Date = 10/21/11 
 Pct Recovery = 111%  Analysis Date = 10/21/11 
 Pct Recovery = 111%  Analysis Date = 09/27/11 
 Pct Recovery = 111%  Analysis Date = 09/27/11 
 Pct Recovery = 111%  Analysis Date = 09/04/11 
 Pct Recovery = 111%  Analysis Date = 09/04/11 
 Pct Recovery = 111%  Analysis Date = 08/12/11 
 Pct Recovery = 111%  Analysis Date = 08/12/11 
 Pct Recovery = 111%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 06/26/11 
 Pct Recovery = 110%  Analysis Date = 06/26/11 
 Pct Recovery = 110%  Analysis Date = 06/02/11 
 Pct Recovery = 110%  Analysis Date = 06/02/11 
 Pct Recovery = 110%  Analysis Date = 05/10/11 
 Pct Recovery = 110%  Analysis Date = 05/10/11 
 Pct Recovery = 110%  Analysis Date = 04/16/11 
 Pct Recovery = 110%  Analysis Date = 04/16/11 
 Pct Recovery = 110%  Analysis Date = 03/24/11 
 Pct Recovery = 110%  Analysis Date = 03/24/11 
 Pct Recovery = 110%  Analysis Date = 02/28/11 
 Pct Recovery = 110%  Analysis Date = 02/28/11 
 Pct Recovery = 110%  Analysis Date = 02/05/11 
 Pct Recovery = 110%  Analysis Date = 02/05/11 
 Pct Recovery = 110%  Analysis Date = 01/12/11 
 Pct Recovery = 109%  Analysis Date = 01/12/11 
 Pct Recovery = 109%  Analysis Date = 12/20/10 
 Pct Recovery = 109%  Analysis Date = 12/20/10 
 Pct Recovery = 109%  Analysis Date = 11/26/10 
 Pct Recovery = 109%  Analysis Date = 11/26/10 
 Pct Recovery = 109%  Analysis Date = 11/03/10 
 Pct Recovery = 109%  Analysis Date = 11/03/10 
 Pct Recovery = 109%  Analysis Date = 10/10/10 
 Pct Recovery = 109%  Analysis Date = 10/10/10 
 Pct Recovery = 109%  Analysis Date = 09/17/10 
 Pct Recovery = 109%  Analysis Date = 09/17/10 
 Pct Recovery = 109%  Analysis Date = 08/24/10 
 Pct Recovery = 109%  Analysis Date = 08/24/10 
 Pct Recovery = 109%  Analysis Date = 08/01/10 
 Pct Recovery = 108%  Analysis Date = 08/01/10 
 Pct Recovery = 108%  Analysis Date = 07/08/10 
 Pct Recovery = 108%  Analysis Date = 07/08/10 
 Pct Recovery = 108%  Analysis Date = 06/15/10 
 Pct Recovery = 108%  Analysis Date = 06/15/10 
 Pct Recovery = 108%  Analysis Date = 05/23/10 
 Pct Recovery = 107%  Analysis Date = 05/23/10 
 Pct Recovery = 107%  Analysis Date = 04/29/10 
 Pct Recovery = 107%  Analysis Date = 04/29/10 
 Pct Recovery = 107%  Analysis Date = 04/06/10 
 Pct Recovery = 107%  Analysis Date = 04/06/10 
 Pct Recovery = 107%  Analysis Date = 03/13/10 
 Pct Recovery = 106%  Analysis Date = 03/13/10 
 Pct Recovery = 106%  Analysis Date = 02/18/10 
 Pct Recovery = 106%  Analysis Date = 02/18/10 
 Pct Recovery = 106%  Analysis Date = 01/25/10 
 Pct Recovery = 106%  Analysis Date = 01/25/10 
 Pct Recovery = 106%  Analysis Date = 01/02/10 
 Pct Recovery = 105%  Analysis Date = 01/02/10 
 Pct Recovery = 105%  Analysis Date = 12/09/09 
 Pct Recovery = 105%  Analysis Date = 12/09/09 
 Pct Recovery = 105%  Analysis Date = 11/16/09 
 Pct Recovery = 105%  Analysis Date = 11/16/09 
 Pct Recovery = 105%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 08/14/09 
 Pct Recovery = 103%  Analysis Date = 08/14/09 
 Pct Recovery = 103%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 07/21/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/28/09 
 Pct Recovery = 103%  Analysis Date = 06/04/09 
 Pct Recovery = 102%  Analysis Date = 06/04/09 
 Pct Recovery = 102%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 05/12/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 04/18/09 
 Pct Recovery = 102%  Analysis Date = 03/26/09 
 Pct Recovery = 101%  Analysis Date = 03/26/09 
 Pct Recovery = 101%  Analysis Date = 03/02/09 
 Pct Recovery = 101%  Analysis Date = 03/02/09 
 Pct Recovery = 101%  Analysis Date = 02/07/09 
 Pct Recovery = 100%  Analysis Date = 02/07/09 
 Pct Recovery = 100%  Analysis Date = 01/15/09 
 Pct Recovery = 100%  Analysis Date = 01/15/09 
 Pct Recovery = 100%  Analysis Date = 12/22/08 
 Pct Recovery = 100%  Analysis Date = 12/22/08 
 Pct Recovery = 100%  Analysis Date = 11/29/08 
 Pct Recovery = 99%  Analysis Date = 11/29/08 
 Pct Recovery = 99%  Analysis Date = 11/05/08 
 Pct Recovery = 99%  Analysis Date = 11/05/08 
 Pct Recovery = 99%  Analysis Date = 10/13/08 
 Pct Recovery = 99%  Analysis Date = 10/13/08 
 Pct Recovery = 99%  Analysis Date = 09/19/08 
 Pct Recovery = 98%  Analysis Date = 09/19/08 
 Pct Recovery = 98%  Analysis Date = 08/27/08 
 Pct Recovery = 98%  Analysis Date = 08/27/08 
 Pct Recovery = 98%  Analysis Date = 08/03/08 
 Pct Recovery = 98%  Analysis Date = 08/03/08 
 Pct Recovery = 98%  Analysis Date = 07/11/08 
 Pct Recovery = 97%  Analysis Date = 07/11/08 
 Pct Recovery = 97%  Analysis Date = 06/17/08 
 Pct Recovery = 97%  Analysis Date = 06/17/08 
 Pct Recovery = 97%  Analysis Date = 05/25/08 
 Pct Recovery = 97%  Analysis Date = 05/25/08 
 Pct Recovery = 97%  Analysis Date = 05/01/08 
 Pct Recovery = 97%  Analysis Date = 05/01/08 
 Pct Recovery = 97%  Analysis Date = 04/08/08 
 Pct Recovery = 97%  Analysis Date = 04/08/08 
 Pct Recovery = 97%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 02/21/08 
 Pct Recovery = 97%  Analysis Date = 02/21/08 
 Pct Recovery = 97%  Analysis Date = 01/28/08 
 Pct Recovery = 97%  Analysis Date = 01/28/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 96%  Analysis Date = 12/12/07 
 Pct Recovery = 96%  Analysis Date = 11/19/07 
 Pct Recovery = 96%  Analysis Date = 11/19/07 
 Pct Recovery = 96%  Analysis Date = 10/27/07 
 Pct Recovery = 96%  Analysis Date = 10/27/07 
 Pct Recovery = 96%  Analysis Date = 10/03/07 
 Pct Recovery = 96%  Analysis Date = 10/03/07 
 Pct Recovery = 96%  Analysis Date = 09/10/07 
 Pct Recovery = 96%  Analysis Date = 09/10/07 
 Pct Recovery = 96%  Analysis Date = 08/17/07 
 Pct Recovery = 96%  Analysis Date = 08/17/07 
 Pct Recovery = 96%  Analysis Date = 07/25/07 
 Pct Recovery = 96%  Analysis Date = 07/25/07 
 Pct Recovery = 96%  Analysis Date = 07/01/07 
 Pct Recovery = 96%  Analysis Date = 07/01/07 
 Pct Recovery = 96%  Analysis Date = 06/08/07 
 Pct Recovery = 96%  Analysis Date = 06/08/07 
 Pct Recovery = 96%  Analysis Date = 05/15/07 
 Pct Recovery = 96%  Analysis Date = 05/15/07 
 Pct Recovery = 96%  Analysis Date = 04/22/07 
 Pct Recovery = 96%  Analysis Date = 04/22/07 
 Pct Recovery = 96%  Analysis Date = 03/29/07 
 Pct Recovery = 96%  Analysis Date = 03/29/07 
 Pct Recovery = 96%  Analysis Date = 03/06/07 
 Pct Recovery = 96%  Analysis Date = 03/06/07 
 Pct Recovery = 96%  Analysis Date = 02/10/07 
 Pct Recovery = 95%  Analysis Date = 02/10/07 
 Pct Recovery = 95%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 12/25/06 
 Pct Recovery = 95%  Analysis Date = 12/25/06 
 Pct Recovery = 95%  Analysis Date = 12/02/06 
 Pct Recovery = 95%  Analysis Date = 12/02/06 
 Pct Recovery = 95%  Analysis Date = 11/08/06 
 Pct Recovery = 95%  Analysis Date = 11/08/06 
 Pct Recovery = 95%  Analysis Date = 10/16/06 
 Pct Recovery = 94%  Analysis Date = 10/16/06 
 Pct Recovery = 94%  Analysis Date = 09/22/06 
 Pct Recovery = 94%  Analysis Date = 09/22/06 
 Pct Recovery = 94%  Analysis Date = 08/30/06 
 Pct Recovery = 94%  Analysis Date = 08/30/06 
 Pct Recovery = 94%  Analysis Date = 08/06/06 
 Pct Recovery = 94%  Analysis Date = 08/06/06 
 Pct Recovery = 94%  Analysis Date = 07/14/06 
 Pct Recovery = 93%  Analysis Date = 07/14/06 
 Pct Recovery = 93%  Analysis Date = 06/21/06 
 Pct Recovery = 93%  Analysis Date = 06/21/06 
 Pct Recovery = 93%  Analysis Date = 05/28/06 
 Pct Recovery = 92%  Analysis Date = 05/28/06 
 Pct Recovery = 92%  Analysis Date = 05/05/06 
 Pct Recovery = 92%  Analysis Date = 05/05/06 
 Pct Recovery = 92%  Analysis Date = 04/11/06 
 Pct Recovery = 91%  Analysis Date = 04/11/06 
 Pct Recovery = 91%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 02/23/06 
 Pct Recovery = 90%  Analysis Date = 02/23/06 
 Pct Recovery = 90%  Analysis Date = 01/31/06 
 Pct Recovery = 89%  Analysis Date = 01/31/06 
 Pct Recovery = 89%  Analysis Date = 01/07/06 
 Pct Recovery = 89%  Analysis Date = 01/07/06 
 Pct Recovery = 89%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 11/21/05 
 Pct Recovery = 87%  Analysis Date = 11/21/05 
 Pct Recovery = 87%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/05/05 
 Pct Recovery = 86%  Analysis Date = 10/05/05 
 Pct Recovery = 86%  Analysis Date = 09/12/05 
 Pct Recovery = 85%  Analysis Date = 09/12/05 
 Pct Recovery = 85%  Analysis Date = 08/19/05 
 Pct Recovery = 84%  Analysis Date = 08/19/05 
 Pct Recovery = 84%  Analysis Date = 07/27/05 
 Pct Recovery = 83%  Analysis Date = 07/27/05 
 Pct Recovery = 83%  Analysis Date = 07/03/05 
 Pct Recovery = 82%  Analysis Date = 07/03/05 
 Pct Recovery = 82%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 05/17/05 
 Pct Recovery = 81%  Analysis Date = 05/17/05 
 Pct Recovery = 81%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 03/08/05 
 Pct Recovery = 79%  Analysis Date = 03/08/05 
 Pct Recovery = 79%  Analysis Date = 02/13/05 
 Pct Recovery = 79%  Analysis Date = 02/13/05 
 Pct Recovery = 79%  Analysis Date = 01/20/05 
 Pct Recovery = 79%  Analysis Date = 01/20/05 
 Pct Recovery = 79%  Analysis Date = 12/28/04 
 Pct Recovery = 78%  Analysis Date = 12/28/04 
 Pct Recovery = 78%  Analysis Date = 12/04/04 
 Pct Recovery = 78%  Analysis Date = 12/04/04 
 Pct Recovery = 78%  Analysis Date = 11/11/04 
 Pct Recovery = 77%  Analysis Date = 11/11/04 
 Pct Recovery = 77%  Analysis Date = 10/18/04 
 Pct Recovery = 77%  Analysis Date = 10/18/04 
 Pct Recovery = 77%  Analysis Date = 09/25/04 
 Pct Recovery = 76%  Analysis Date = 09/25/04 
 Pct Recovery = 76%  Analysis Date = 09/01/04 
 Pct Recovery = 76%  Analysis Date = 09/01/04 
 Pct Recovery = 76%  Analysis Date = 08/09/04 
 Pct Recovery = 76%  Analysis Date = 08/09/04 
 Pct Recovery = 76%  Analysis Date = 07/16/04 
 Pct Recovery = 75%  Analysis Date = 07/16/04 
 Pct Recovery = 75%  Analysis Date = 06/23/04 
 Pct Recovery = 75%  Analysis Date = 06/23/04 
 Pct Recovery = 75%  Analysis Date = 05/30/04 
 Pct Recovery = 74%  Analysis Date = 05/30/04 
 Pct Recovery = 74%  Analysis Date = 05/07/04 
 Pct Recovery = 74%  Analysis Date = 05/07/04 
 Pct Recovery = 74%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 02/26/04 
 Pct Recovery = 72%  Analysis Date = 02/26/04 
 Pct Recovery = 72%  Analysis Date = 02/03/04 
 Pct Recovery = 72%  Analysis Date = 02/03/04 
 Pct Recovery = 72%  Analysis Date = 01/11/04 
 Pct Recovery = 72%  Analysis Date = 01/11/04 
 Pct Recovery = 72%  Analysis Date = 12/18/03 
 Pct Recovery = 71%  Analysis Date = 12/18/03 
 Pct Recovery = 71%  Analysis Date = 11/25/03 
 Pct Recovery = 71%  Analysis Date = 11/25/03 
 Pct Recovery = 71%  Analysis Date = 11/01/03 
 Pct Recovery = 70%  Analysis Date = 11/01/03 
 Pct Recovery = 70%  Analysis Date = 10/09/03 
 Pct Recovery = 70%  Analysis Date = 10/09/03 
 Pct Recovery = 70%  Analysis Date = 09/15/03 
 Pct Recovery = 69%  Analysis Date = 09/15/03 
 Pct Recovery = 69%  Analysis Date = 08/23/03 
 Pct Recovery = 69%  Analysis Date = 08/23/03 
 Pct Recovery = 69%  Analysis Date = 07/30/03 
 Pct Recovery = 69%  Analysis Date = 07/30/03 
 Pct Recovery = 69%  Analysis Date = 07/07/03 
 Pct Recovery = 68%  Analysis Date = 07/07/03 
 Pct Recovery = 68%  Analysis Date = 06/13/03 
 Pct Recovery = 68%  Analysis Date = 06/13/03 
 Pct Recovery = 68%  Analysis Date = 05/21/03 
 Pct Recovery = 67%  Analysis Date = 05/21/03 
 Pct Recovery = 67%  Analysis Date = 04/27/03 
 Pct Recovery = 67%  Analysis Date = 04/27/03 
 Pct Recovery = 67%  Analysis Date = 04/04/03 
 Pct Recovery = 66%  Analysis Date = 04/04/03 
 Pct Recovery = 66%  Analysis Date = 03/11/03 
 Pct Recovery = 66%  Analysis Date = 03/11/03 
 Pct Recovery = 66%  Analysis Date = 02/16/03 
 Pct Recovery = 65%  Analysis Date = 02/16/03 
 Pct Recovery = 65%  Analysis Date = 01/23/03 
 Pct Recovery = 65%  Analysis Date = 01/23/03 
 Pct Recovery = 65%  Analysis Date = 12/31/02 
 Pct Recovery = 65%  Analysis Date = 12/31/02 
 Pct Recovery = 65%  Analysis Date = 12/07/02 
 Pct Recovery = 64%  Analysis Date = 12/07/02 
 Pct Recovery = 64%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 10/21/02 
 Pct Recovery = 63%  Analysis Date = 10/21/02 
 Pct Recovery = 63%  Analysis Date = 09/28/02 
 Pct Recovery = 63%  Analysis Date = 09/28/02 
 Pct Recovery = 63%  Analysis Date = 09/05/02 
 Pct Recovery = 62%  Analysis Date = 09/05/02 
 Pct Recovery = 62%  Analysis Date = 08/12/02 
 Pct Recovery = 62%  Analysis Date = 08/12/02 
 Pct Recovery = 62%  Analysis Date = 07/20/02 
 Pct Recovery = 61%  Analysis Date = 07/20/02 
 Pct Recovery = 61%  Analysis Date = 06/26/02 
 Pct Recovery = 61%  Analysis Date = 06/26/02 
 Pct Recovery = 61%  Analysis Date = 06/03/02 
 Pct Recovery = 61%  Analysis Date = 06/03/02 
 Pct Recovery = 61%  Analysis Date = 05/10/02 
 Pct Recovery = 60%  Analysis Date = 05/10/02 
 Pct Recovery = 60%  Analysis Date = 04/17/02 
 Pct Recovery = 60%  Analysis Date = 04/17/02 
 Pct Recovery = 60%  Analysis Date = 03/24/02 
 Pct Recovery = 59%  Analysis Date = 03/24/02 
 Pct Recovery = 59%  Analysis Date = 03/01/02 
 Pct Recovery = 59%  Analysis Date = 03/01/02 
 Pct Recovery = 59%  Analysis Date = 02/05/02 
 Pct Recovery = 59%  Analysis Date = 02/05/02 
 Pct Recovery = 59%  Analysis Date = 01/13/02 
 Pct Recovery = 58%  Analysis Date = 01/13/02 
 Pct Recovery = 58%  Analysis Date = 12/20/01 
 Pct Recovery = 58%  Analysis Date = 12/20/01 
 Pct Recovery = 58%  Analysis Date = 11/27/01 
 Pct Recovery = 57%  Analysis Date = 11/27/01 
 Pct Recovery = 57%  Analysis Date = 11/03/01 
 Pct Recovery = 57%  Analysis Date = 11/03/01 
 Pct Recovery = 57%  Analysis Date = 10/11/01 
 Pct Recovery = 57%  Analysis Date = 10/11/01 
 Pct Recovery = 57%  Analysis Date = 09/17/01 
 Pct Recovery = 56%  Analysis Date = 09/17/01 
 Pct Recovery = 56%  Analysis Date = 08/25/01 
 Pct Recovery = 56%  Analysis Date = 08/25/01 
 Pct Recovery = 56%  Analysis Date = 08/01/01 
 Pct Recovery = 56%  Analysis Date = 08/01/01 
 Pct Recovery = 56%  Analysis Date = 07/09/01 
 Pct Recovery = 55%  Analysis Date = 07/09/01 
 Pct Recovery = 55%  Analysis Date = 06/16/01 
 Pct Recovery = 55%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CHLORAMBEN, METHYL ESTER

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 10 120% 21% 119% 26%
>= Reporting Level 127 90% 31% 93% 24%
Total 137 92% 32% 95% 24%

Sample Statistics
CHLORAMBEN, METHYL ESTER

Characteristic N % % Basis
Plotted 137 79% Spiked
Estimated Values 50 29% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 7 4% Spiked
Spiked 174 .  
False Negatives 30 17% 30 out of 174
Not Spiked 257 .  
False Positives 3 1% 3 out of 255

BQS OBSP Determination:
CHLORIMURON ETHYL
METHOD: 2060 , TESTIDCODE: 50306LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 302%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 263%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 259%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 201%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 451%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 218%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 234%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 32%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 14%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 27%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 13%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 15%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 92%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 44%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 36%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 56%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 7%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 28%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 10%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 7%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 92%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 57%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 14%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 11%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 25%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 18%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 19%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 79%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 86%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 3%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 78%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 55%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 163%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 156%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 15%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 80%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 7%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 124%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 167%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 136%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 86%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 95%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 141%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 14%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 15%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 15%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 54%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 34%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 17%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 37%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 15%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 40%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 40%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 13%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 6%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 12%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 14%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 20%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 24%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 28%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 19%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 15%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 180%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 101%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 123%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 198%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 128%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 66%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 173%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 82%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 83%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 121%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 145%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 168%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 84%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 175%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 110%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 19%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 15%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 14%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 23%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 15%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 84%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 81%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 79%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 91%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 98%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 86%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 64%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 54%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 84%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 79%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 87%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 82%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 82%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 177%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 135%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 3%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 73%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 94%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 160%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 140%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 11%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 77%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 19%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 201%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 169%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 15%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 186%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 155%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 62%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 68%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 125%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 160%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 194%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 163%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 173%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 158%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 23%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 20%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 24%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 38%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 32%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 33%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 15%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 97%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 90%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 98%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 143%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 149%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 4%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 18%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 102%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 135%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 13%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 90%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 189%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 194%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 7%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 116%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 144%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 141%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 121%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 166%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 62%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 84%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 53%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 22%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 28%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 34%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 27%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 17%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 45%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 16%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 14%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 17%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 10%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 73%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 189%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 126%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 136%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 91%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 56%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 101%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 7%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 9%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 131%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 82%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 27%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 36%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 103%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 74%  Analysis Date = 04/24/14 
 Pct Recovery = 92%  Analysis Date = 03/31/14 
 Pct Recovery = 92%  Analysis Date = 03/31/14 
 Pct Recovery = 92%  Analysis Date = 03/07/14 
 Pct Recovery = 93%  Analysis Date = 03/07/14 
 Pct Recovery = 93%  Analysis Date = 02/12/14 
 Pct Recovery = 93%  Analysis Date = 02/12/14 
 Pct Recovery = 93%  Analysis Date = 01/19/14 
 Pct Recovery = 94%  Analysis Date = 01/19/14 
 Pct Recovery = 94%  Analysis Date = 12/26/13 
 Pct Recovery = 94%  Analysis Date = 12/26/13 
 Pct Recovery = 94%  Analysis Date = 12/03/13 
 Pct Recovery = 94%  Analysis Date = 12/03/13 
 Pct Recovery = 94%  Analysis Date = 11/09/13 
 Pct Recovery = 95%  Analysis Date = 11/09/13 
 Pct Recovery = 95%  Analysis Date = 10/16/13 
 Pct Recovery = 95%  Analysis Date = 10/16/13 
 Pct Recovery = 95%  Analysis Date = 09/23/13 
 Pct Recovery = 96%  Analysis Date = 09/23/13 
 Pct Recovery = 96%  Analysis Date = 08/30/13 
 Pct Recovery = 96%  Analysis Date = 08/30/13 
 Pct Recovery = 96%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 07/14/13 
 Pct Recovery = 97%  Analysis Date = 07/14/13 
 Pct Recovery = 97%  Analysis Date = 06/20/13 
 Pct Recovery = 98%  Analysis Date = 06/20/13 
 Pct Recovery = 98%  Analysis Date = 05/28/13 
 Pct Recovery = 98%  Analysis Date = 05/28/13 
 Pct Recovery = 98%  Analysis Date = 05/04/13 
 Pct Recovery = 99%  Analysis Date = 05/04/13 
 Pct Recovery = 99%  Analysis Date = 04/10/13 
 Pct Recovery = 99%  Analysis Date = 04/10/13 
 Pct Recovery = 99%  Analysis Date = 03/18/13 
 Pct Recovery = 99%  Analysis Date = 03/18/13 
 Pct Recovery = 99%  Analysis Date = 02/22/13 
 Pct Recovery = 100%  Analysis Date = 02/22/13 
 Pct Recovery = 100%  Analysis Date = 01/30/13 
 Pct Recovery = 100%  Analysis Date = 01/30/13 
 Pct Recovery = 100%  Analysis Date = 01/06/13 
 Pct Recovery = 101%  Analysis Date = 01/06/13 
 Pct Recovery = 101%  Analysis Date = 12/13/12 
 Pct Recovery = 101%  Analysis Date = 12/13/12 
 Pct Recovery = 101%  Analysis Date = 11/20/12 
 Pct Recovery = 101%  Analysis Date = 11/20/12 
 Pct Recovery = 101%  Analysis Date = 10/27/12 
 Pct Recovery = 102%  Analysis Date = 10/27/12 
 Pct Recovery = 102%  Analysis Date = 10/03/12 
 Pct Recovery = 102%  Analysis Date = 10/03/12 
 Pct Recovery = 102%  Analysis Date = 09/10/12 
 Pct Recovery = 102%  Analysis Date = 09/10/12 
 Pct Recovery = 102%  Analysis Date = 08/17/12 
 Pct Recovery = 103%  Analysis Date = 08/17/12 
 Pct Recovery = 103%  Analysis Date = 07/25/12 
 Pct Recovery = 103%  Analysis Date = 07/25/12 
 Pct Recovery = 103%  Analysis Date = 07/01/12 
 Pct Recovery = 104%  Analysis Date = 07/01/12 
 Pct Recovery = 104%  Analysis Date = 06/07/12 
 Pct Recovery = 104%  Analysis Date = 06/07/12 
 Pct Recovery = 104%  Analysis Date = 05/15/12 
 Pct Recovery = 104%  Analysis Date = 05/15/12 
 Pct Recovery = 104%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 02/10/12 
 Pct Recovery = 106%  Analysis Date = 02/10/12 
 Pct Recovery = 106%  Analysis Date = 01/18/12 
 Pct Recovery = 106%  Analysis Date = 01/18/12 
 Pct Recovery = 106%  Analysis Date = 12/25/11 
 Pct Recovery = 106%  Analysis Date = 12/25/11 
 Pct Recovery = 106%  Analysis Date = 12/01/11 
 Pct Recovery = 106%  Analysis Date = 12/01/11 
 Pct Recovery = 106%  Analysis Date = 11/08/11 
 Pct Recovery = 107%  Analysis Date = 11/08/11 
 Pct Recovery = 107%  Analysis Date = 10/15/11 
 Pct Recovery = 107%  Analysis Date = 10/15/11 
 Pct Recovery = 107%  Analysis Date = 09/21/11 
 Pct Recovery = 107%  Analysis Date = 09/21/11 
 Pct Recovery = 107%  Analysis Date = 08/29/11 
 Pct Recovery = 107%  Analysis Date = 08/29/11 
 Pct Recovery = 107%  Analysis Date = 08/05/11 
 Pct Recovery = 108%  Analysis Date = 08/05/11 
 Pct Recovery = 108%  Analysis Date = 07/13/11 
 Pct Recovery = 108%  Analysis Date = 07/13/11 
 Pct Recovery = 108%  Analysis Date = 06/19/11 
 Pct Recovery = 108%  Analysis Date = 06/19/11 
 Pct Recovery = 108%  Analysis Date = 05/26/11 
 Pct Recovery = 108%  Analysis Date = 05/26/11 
 Pct Recovery = 108%  Analysis Date = 05/03/11 
 Pct Recovery = 109%  Analysis Date = 05/03/11 
 Pct Recovery = 109%  Analysis Date = 04/09/11 
 Pct Recovery = 109%  Analysis Date = 04/09/11 
 Pct Recovery = 109%  Analysis Date = 03/16/11 
 Pct Recovery = 109%  Analysis Date = 03/16/11 
 Pct Recovery = 109%  Analysis Date = 02/21/11 
 Pct Recovery = 109%  Analysis Date = 02/21/11 
 Pct Recovery = 109%  Analysis Date = 01/28/11 
 Pct Recovery = 110%  Analysis Date = 01/28/11 
 Pct Recovery = 110%  Analysis Date = 01/04/11 
 Pct Recovery = 110%  Analysis Date = 01/04/11 
 Pct Recovery = 110%  Analysis Date = 12/12/10 
 Pct Recovery = 110%  Analysis Date = 12/12/10 
 Pct Recovery = 110%  Analysis Date = 11/18/10 
 Pct Recovery = 110%  Analysis Date = 11/18/10 
 Pct Recovery = 110%  Analysis Date = 10/26/10 
 Pct Recovery = 111%  Analysis Date = 10/26/10 
 Pct Recovery = 111%  Analysis Date = 10/02/10 
 Pct Recovery = 111%  Analysis Date = 10/02/10 
 Pct Recovery = 111%  Analysis Date = 09/08/10 
 Pct Recovery = 111%  Analysis Date = 09/08/10 
 Pct Recovery = 111%  Analysis Date = 08/16/10 
 Pct Recovery = 111%  Analysis Date = 08/16/10 
 Pct Recovery = 111%  Analysis Date = 07/23/10 
 Pct Recovery = 112%  Analysis Date = 07/23/10 
 Pct Recovery = 112%  Analysis Date = 06/29/10 
 Pct Recovery = 112%  Analysis Date = 06/29/10 
 Pct Recovery = 112%  Analysis Date = 06/06/10 
 Pct Recovery = 112%  Analysis Date = 06/06/10 
 Pct Recovery = 112%  Analysis Date = 05/13/10 
 Pct Recovery = 112%  Analysis Date = 05/13/10 
 Pct Recovery = 112%  Analysis Date = 04/20/10 
 Pct Recovery = 113%  Analysis Date = 04/20/10 
 Pct Recovery = 113%  Analysis Date = 03/27/10 
 Pct Recovery = 113%  Analysis Date = 03/27/10 
 Pct Recovery = 113%  Analysis Date = 03/03/10 
 Pct Recovery = 113%  Analysis Date = 03/03/10 
 Pct Recovery = 113%  Analysis Date = 02/08/10 
 Pct Recovery = 113%  Analysis Date = 02/08/10 
 Pct Recovery = 113%  Analysis Date = 01/15/10 
 Pct Recovery = 114%  Analysis Date = 01/15/10 
 Pct Recovery = 114%  Analysis Date = 12/22/09 
 Pct Recovery = 114%  Analysis Date = 12/22/09 
 Pct Recovery = 114%  Analysis Date = 11/29/09 
 Pct Recovery = 114%  Analysis Date = 11/29/09 
 Pct Recovery = 114%  Analysis Date = 11/05/09 
 Pct Recovery = 114%  Analysis Date = 11/05/09 
 Pct Recovery = 114%  Analysis Date = 10/13/09 
 Pct Recovery = 115%  Analysis Date = 10/13/09 
 Pct Recovery = 115%  Analysis Date = 09/19/09 
 Pct Recovery = 115%  Analysis Date = 09/19/09 
 Pct Recovery = 115%  Analysis Date = 08/26/09 
 Pct Recovery = 115%  Analysis Date = 08/26/09 
 Pct Recovery = 115%  Analysis Date = 08/03/09 
 Pct Recovery = 115%  Analysis Date = 08/03/09 
 Pct Recovery = 115%  Analysis Date = 07/10/09 
 Pct Recovery = 114%  Analysis Date = 07/10/09 
 Pct Recovery = 114%  Analysis Date = 06/16/09 
 Pct Recovery = 114%  Analysis Date = 06/16/09 
 Pct Recovery = 114%  Analysis Date = 05/24/09 
 Pct Recovery = 113%  Analysis Date = 05/24/09 
 Pct Recovery = 113%  Analysis Date = 04/30/09 
 Pct Recovery = 112%  Analysis Date = 04/30/09 
 Pct Recovery = 112%  Analysis Date = 04/07/09 
 Pct Recovery = 112%  Analysis Date = 04/07/09 
 Pct Recovery = 112%  Analysis Date = 03/14/09 
 Pct Recovery = 111%  Analysis Date = 03/14/09 
 Pct Recovery = 111%  Analysis Date = 02/18/09 
 Pct Recovery = 111%  Analysis Date = 02/18/09 
 Pct Recovery = 111%  Analysis Date = 01/26/09 
 Pct Recovery = 110%  Analysis Date = 01/26/09 
 Pct Recovery = 110%  Analysis Date = 01/02/09 
 Pct Recovery = 109%  Analysis Date = 01/02/09 
 Pct Recovery = 109%  Analysis Date = 12/09/08 
 Pct Recovery = 109%  Analysis Date = 12/09/08 
 Pct Recovery = 109%  Analysis Date = 11/16/08 
 Pct Recovery = 108%  Analysis Date = 11/16/08 
 Pct Recovery = 108%  Analysis Date = 10/23/08 
 Pct Recovery = 107%  Analysis Date = 10/23/08 
 Pct Recovery = 107%  Analysis Date = 09/30/08 
 Pct Recovery = 106%  Analysis Date = 09/30/08 
 Pct Recovery = 106%  Analysis Date = 09/06/08 
 Pct Recovery = 105%  Analysis Date = 09/06/08 
 Pct Recovery = 105%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 102%  Analysis Date = 07/21/08 
 Pct Recovery = 102%  Analysis Date = 06/27/08 
 Pct Recovery = 101%  Analysis Date = 06/27/08 
 Pct Recovery = 101%  Analysis Date = 06/03/08 
 Pct Recovery = 100%  Analysis Date = 06/03/08 
 Pct Recovery = 100%  Analysis Date = 05/11/08 
 Pct Recovery = 98%  Analysis Date = 05/11/08 
 Pct Recovery = 98%  Analysis Date = 04/17/08 
 Pct Recovery = 97%  Analysis Date = 04/17/08 
 Pct Recovery = 97%  Analysis Date = 03/24/08 
 Pct Recovery = 96%  Analysis Date = 03/24/08 
 Pct Recovery = 96%  Analysis Date = 03/01/08 
 Pct Recovery = 94%  Analysis Date = 03/01/08 
 Pct Recovery = 94%  Analysis Date = 02/06/08 
 Pct Recovery = 93%  Analysis Date = 02/06/08 
 Pct Recovery = 93%  Analysis Date = 01/14/08 
 Pct Recovery = 91%  Analysis Date = 01/14/08 
 Pct Recovery = 91%  Analysis Date = 12/21/07 
 Pct Recovery = 90%  Analysis Date = 12/21/07 
 Pct Recovery = 90%  Analysis Date = 11/27/07 
 Pct Recovery = 88%  Analysis Date = 11/27/07 
 Pct Recovery = 88%  Analysis Date = 11/04/07 
 Pct Recovery = 87%  Analysis Date = 11/04/07 
 Pct Recovery = 87%  Analysis Date = 10/11/07 
 Pct Recovery = 85%  Analysis Date = 10/11/07 
 Pct Recovery = 85%  Analysis Date = 09/17/07 
 Pct Recovery = 84%  Analysis Date = 09/17/07 
 Pct Recovery = 84%  Analysis Date = 08/25/07 
 Pct Recovery = 82%  Analysis Date = 08/25/07 
 Pct Recovery = 82%  Analysis Date = 08/01/07 
 Pct Recovery = 81%  Analysis Date = 08/01/07 
 Pct Recovery = 81%  Analysis Date = 07/09/07 
 Pct Recovery = 79%  Analysis Date = 07/09/07 
 Pct Recovery = 79%  Analysis Date = 06/15/07 
 Pct Recovery = 78%  Analysis Date = 06/15/07 
 Pct Recovery = 78%  Analysis Date = 05/22/07 
 Pct Recovery = 76%  Analysis Date = 05/22/07 
 Pct Recovery = 76%  Analysis Date = 04/29/07 
 Pct Recovery = 75%  Analysis Date = 04/29/07 
 Pct Recovery = 75%  Analysis Date = 04/05/07 
 Pct Recovery = 73%  Analysis Date = 04/05/07 
 Pct Recovery = 73%  Analysis Date = 03/12/07 
 Pct Recovery = 72%  Analysis Date = 03/12/07 
 Pct Recovery = 72%  Analysis Date = 02/17/07 
 Pct Recovery = 70%  Analysis Date = 02/17/07 
 Pct Recovery = 70%  Analysis Date = 01/24/07 
 Pct Recovery = 69%  Analysis Date = 01/24/07 
 Pct Recovery = 69%  Analysis Date = 01/01/07 
 Pct Recovery = 67%  Analysis Date = 01/01/07 
 Pct Recovery = 67%  Analysis Date = 12/08/06 
 Pct Recovery = 66%  Analysis Date = 12/08/06 
 Pct Recovery = 66%  Analysis Date = 11/14/06 
 Pct Recovery = 65%  Analysis Date = 11/14/06 
 Pct Recovery = 65%  Analysis Date = 10/22/06 
 Pct Recovery = 64%  Analysis Date = 10/22/06 
 Pct Recovery = 64%  Analysis Date = 09/28/06 
 Pct Recovery = 64%  Analysis Date = 09/28/06 
 Pct Recovery = 64%  Analysis Date = 09/04/06 
 Pct Recovery = 63%  Analysis Date = 09/04/06 
 Pct Recovery = 63%  Analysis Date = 08/12/06 
 Pct Recovery = 63%  Analysis Date = 08/12/06 
 Pct Recovery = 63%  Analysis Date = 07/19/06 
 Pct Recovery = 62%  Analysis Date = 07/19/06 
 Pct Recovery = 62%  Analysis Date = 06/26/06 
 Pct Recovery = 62%  Analysis Date = 06/26/06 
 Pct Recovery = 62%  Analysis Date = 06/02/06 
 Pct Recovery = 61%  Analysis Date = 06/02/06 
 Pct Recovery = 61%  Analysis Date = 05/09/06 
 Pct Recovery = 61%  Analysis Date = 05/09/06 
 Pct Recovery = 61%  Analysis Date = 04/16/06 
 Pct Recovery = 60%  Analysis Date = 04/16/06 
 Pct Recovery = 60%  Analysis Date = 03/23/06 
 Pct Recovery = 59%  Analysis Date = 03/23/06 
 Pct Recovery = 59%  Analysis Date = 02/27/06 
 Pct Recovery = 59%  Analysis Date = 02/27/06 
 Pct Recovery = 59%  Analysis Date = 02/04/06 
 Pct Recovery = 58%  Analysis Date = 02/04/06 
 Pct Recovery = 58%  Analysis Date = 01/11/06 
 Pct Recovery = 58%  Analysis Date = 01/11/06 
 Pct Recovery = 58%  Analysis Date = 12/19/05 
 Pct Recovery = 57%  Analysis Date = 12/19/05 
 Pct Recovery = 57%  Analysis Date = 11/25/05 
 Pct Recovery = 57%  Analysis Date = 11/25/05 
 Pct Recovery = 57%  Analysis Date = 11/01/05 
 Pct Recovery = 56%  Analysis Date = 11/01/05 
 Pct Recovery = 56%  Analysis Date = 10/09/05 
 Pct Recovery = 56%  Analysis Date = 10/09/05 
 Pct Recovery = 56%  Analysis Date = 09/15/05 
 Pct Recovery = 56%  Analysis Date = 09/15/05 
 Pct Recovery = 56%  Analysis Date = 08/22/05 
 Pct Recovery = 56%  Analysis Date = 08/22/05 
 Pct Recovery = 56%  Analysis Date = 07/30/05 
 Pct Recovery = 56%  Analysis Date = 07/30/05 
 Pct Recovery = 56%  Analysis Date = 07/06/05 
 Pct Recovery = 56%  Analysis Date = 07/06/05 
 Pct Recovery = 56%  Analysis Date = 06/13/05 
 Pct Recovery = 56%  Analysis Date = 06/13/05 
 Pct Recovery = 56%  Analysis Date = 05/20/05 
 Pct Recovery = 56%  Analysis Date = 05/20/05 
 Pct Recovery = 56%  Analysis Date = 04/26/05 
 Pct Recovery = 56%  Analysis Date = 04/26/05 
 Pct Recovery = 56%  Analysis Date = 04/03/05 
 Pct Recovery = 56%  Analysis Date = 04/03/05 
 Pct Recovery = 56%  Analysis Date = 03/10/05 
 Pct Recovery = 56%  Analysis Date = 03/10/05 
 Pct Recovery = 56%  Analysis Date = 02/14/05 
 Pct Recovery = 56%  Analysis Date = 02/14/05 
 Pct Recovery = 56%  Analysis Date = 01/22/05 
 Pct Recovery = 56%  Analysis Date = 01/22/05 
 Pct Recovery = 56%  Analysis Date = 12/29/04 
 Pct Recovery = 56%  Analysis Date = 12/29/04 
 Pct Recovery = 56%  Analysis Date = 12/05/04 
 Pct Recovery = 56%  Analysis Date = 12/05/04 
 Pct Recovery = 56%  Analysis Date = 11/12/04 
 Pct Recovery = 56%  Analysis Date = 11/12/04 
 Pct Recovery = 56%  Analysis Date = 10/19/04 
 Pct Recovery = 56%  Analysis Date = 10/19/04 
 Pct Recovery = 56%  Analysis Date = 09/26/04 
 Pct Recovery = 56%  Analysis Date = 09/26/04 
 Pct Recovery = 56%  Analysis Date = 09/02/04 
 Pct Recovery = 56%  Analysis Date = 09/02/04 
 Pct Recovery = 56%  Analysis Date = 08/09/04 
 Pct Recovery = 56%  Analysis Date = 08/09/04 
 Pct Recovery = 56%  Analysis Date = 07/17/04 
 Pct Recovery = 56%  Analysis Date = 07/17/04 
 Pct Recovery = 56%  Analysis Date = 06/23/04 
 Pct Recovery = 56%  Analysis Date = 06/23/04 
 Pct Recovery = 56%  Analysis Date = 05/30/04 
 Pct Recovery = 56%  Analysis Date = 05/30/04 
 Pct Recovery = 56%  Analysis Date = 05/07/04 
 Pct Recovery = 56%  Analysis Date = 05/07/04 
 Pct Recovery = 56%  Analysis Date = 04/13/04 
 Pct Recovery = 57%  Analysis Date = 04/13/04 
 Pct Recovery = 57%  Analysis Date = 03/21/04 
 Pct Recovery = 57%  Analysis Date = 03/21/04 
 Pct Recovery = 57%  Analysis Date = 02/26/04 
 Pct Recovery = 58%  Analysis Date = 02/26/04 
 Pct Recovery = 58%  Analysis Date = 02/02/04 
 Pct Recovery = 58%  Analysis Date = 02/02/04 
 Pct Recovery = 58%  Analysis Date = 01/10/04 
 Pct Recovery = 59%  Analysis Date = 01/10/04 
 Pct Recovery = 59%  Analysis Date = 12/17/03 
 Pct Recovery = 59%  Analysis Date = 12/17/03 
 Pct Recovery = 59%  Analysis Date = 11/23/03 
 Pct Recovery = 60%  Analysis Date = 11/23/03 
 Pct Recovery = 60%  Analysis Date = 10/31/03 
 Pct Recovery = 60%  Analysis Date = 10/31/03 
 Pct Recovery = 60%  Analysis Date = 10/07/03 
 Pct Recovery = 61%  Analysis Date = 10/07/03 
 Pct Recovery = 61%  Analysis Date = 09/14/03 
 Pct Recovery = 62%  Analysis Date = 09/14/03 
 Pct Recovery = 62%  Analysis Date = 08/21/03 
 Pct Recovery = 62%  Analysis Date = 08/21/03 
 Pct Recovery = 62%  Analysis Date = 07/28/03 
 Pct Recovery = 63%  Analysis Date = 07/28/03 
 Pct Recovery = 63%  Analysis Date = 07/05/03 
 Pct Recovery = 63%  Analysis Date = 07/05/03 
 Pct Recovery = 63%  Analysis Date = 06/11/03 
 Pct Recovery = 64%  Analysis Date = 06/11/03 
 Pct Recovery = 64%  Analysis Date = 05/18/03 
 Pct Recovery = 64%  Analysis Date = 05/18/03 
 Pct Recovery = 64%  Analysis Date = 04/25/03 
 Pct Recovery = 65%  Analysis Date = 04/25/03 
 Pct Recovery = 65%  Analysis Date = 04/01/03 
 Pct Recovery = 66%  Analysis Date = 04/01/03 
 Pct Recovery = 66%  Analysis Date = 03/09/03 
 Pct Recovery = 66%  Analysis Date = 03/09/03 
 Pct Recovery = 66%  Analysis Date = 02/13/03 
 Pct Recovery = 67%  Analysis Date = 02/13/03 
 Pct Recovery = 67%  Analysis Date = 01/20/03 
 Pct Recovery = 67%  Analysis Date = 01/20/03 
 Pct Recovery = 67%  Analysis Date = 12/28/02 
 Pct Recovery = 68%  Analysis Date = 12/28/02 
 Pct Recovery = 68%  Analysis Date = 12/04/02 
 Pct Recovery = 69%  Analysis Date = 12/04/02 
 Pct Recovery = 69%  Analysis Date = 11/10/02 
 Pct Recovery = 69%  Analysis Date = 11/10/02 
 Pct Recovery = 69%  Analysis Date = 10/18/02 
 Pct Recovery = 70%  Analysis Date = 10/18/02 
 Pct Recovery = 70%  Analysis Date = 09/24/02 
 Pct Recovery = 70%  Analysis Date = 09/24/02 
 Pct Recovery = 70%  Analysis Date = 09/01/02 
 Pct Recovery = 71%  Analysis Date = 09/01/02 
 Pct Recovery = 71%  Analysis Date = 08/08/02 
 Pct Recovery = 72%  Analysis Date = 08/08/02 
 Pct Recovery = 72%  Analysis Date = 07/15/02 
 Pct Recovery = 72%  Analysis Date = 07/15/02 
 Pct Recovery = 72%  Analysis Date = 06/22/02 
 Pct Recovery = 73%  Analysis Date = 06/22/02 
 Pct Recovery = 73%  Analysis Date = 05/29/02 
 Pct Recovery = 74%  Analysis Date = 05/29/02 
 Pct Recovery = 74%  Analysis Date = 05/05/02 
 Pct Recovery = 74%  Analysis Date = 05/05/02 
 Pct Recovery = 74%  Analysis Date = 04/12/02 
 Pct Recovery = 75%  Analysis Date = 04/12/02 
 Pct Recovery = 75%  Analysis Date = 03/19/02 
 Pct Recovery = 75%  Analysis Date = 03/19/02 
 Pct Recovery = 75%  Analysis Date = 02/23/02 
 Pct Recovery = 76%  Analysis Date = 02/23/02 
 Pct Recovery = 76%  Analysis Date = 01/31/02 
 Pct Recovery = 77%  Analysis Date = 01/31/02 
 Pct Recovery = 77%  Analysis Date = 01/07/02 
 Pct Recovery = 77%  Analysis Date = 01/07/02 
 Pct Recovery = 77%  Analysis Date = 12/15/01 
 Pct Recovery = 78%  Analysis Date = 12/15/01 
 Pct Recovery = 78%  Analysis Date = 11/21/01 
 Pct Recovery = 79%  Analysis Date = 11/21/01 
 Pct Recovery = 79%  Analysis Date = 10/28/01 
 Pct Recovery = 79%  Analysis Date = 10/28/01 
 Pct Recovery = 79%  Analysis Date = 10/05/01 
 Pct Recovery = 80%  Analysis Date = 10/05/01 
 Pct Recovery = 80%  Analysis Date = 09/11/01 
 Pct Recovery = 80%  Analysis Date = 09/11/01 
 Pct Recovery = 80%  Analysis Date = 08/18/01 
 Pct Recovery = 81%  Analysis Date = 08/18/01 
 Pct Recovery = 81%  Analysis Date = 07/26/01 
 Pct Recovery = 82%  Analysis Date = 07/26/01 
 Pct Recovery = 82%  Analysis Date = 07/02/01 
 Pct Recovery = 82%  Analysis Date = 07/02/01 
 Pct Recovery = 82%  Analysis Date = 06/09/01 
 Pct Recovery = 83%  Analysis Date = 06/09/01 
 Pct Recovery = 83%  Analysis Date = 05/16/01 
 Pct Recovery = 83%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CHLORIMURON ETHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 59% 46% 55% 56%
>= Reporting Level 173 84% 69% 80% 77%
Total 181 83% 69% 79% 76%

Sample Statistics
CHLORIMURON ETHYL

Characteristic N % % Basis
Plotted 181 81% Spiked
Estimated Values 151 68% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 4 2% Spiked
Spiked 224 .  
False Negatives 38 17% 38 out of 223
Not Spiked 201 .  
False Positives 0 0% 0 out of 201

BQS OBSP Determination:
CHLOROTHALONIL
METHOD: 2060 , TESTIDCODE: 49306LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 15%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 8%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 3%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 11%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 18%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 10%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 23%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 68%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 10%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 15%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 24%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 13%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 25%  Analysis Date = 09/18/04 
 Pct Recovery = 16%  Analysis Date = 09/12/04 
 Pct Recovery = 15%  Analysis Date = 09/12/04 
 Pct Recovery = 15%  Analysis Date = 09/06/04 
 Pct Recovery = 15%  Analysis Date = 09/06/04 
 Pct Recovery = 15%  Analysis Date = 08/31/04 
 Pct Recovery = 15%  Analysis Date = 08/31/04 
 Pct Recovery = 15%  Analysis Date = 08/25/04 
 Pct Recovery = 15%  Analysis Date = 08/25/04 
 Pct Recovery = 15%  Analysis Date = 08/19/04 
 Pct Recovery = 15%  Analysis Date = 08/19/04 
 Pct Recovery = 15%  Analysis Date = 08/13/04 
 Pct Recovery = 15%  Analysis Date = 08/13/04 
 Pct Recovery = 15%  Analysis Date = 08/07/04 
 Pct Recovery = 15%  Analysis Date = 08/07/04 
 Pct Recovery = 15%  Analysis Date = 08/01/04 
 Pct Recovery = 15%  Analysis Date = 08/01/04 
 Pct Recovery = 15%  Analysis Date = 07/26/04 
 Pct Recovery = 15%  Analysis Date = 07/26/04 
 Pct Recovery = 15%  Analysis Date = 07/20/04 
 Pct Recovery = 15%  Analysis Date = 07/20/04 
 Pct Recovery = 15%  Analysis Date = 07/14/04 
 Pct Recovery = 14%  Analysis Date = 07/14/04 
 Pct Recovery = 14%  Analysis Date = 07/08/04 
 Pct Recovery = 14%  Analysis Date = 07/08/04 
 Pct Recovery = 14%  Analysis Date = 07/02/04 
 Pct Recovery = 14%  Analysis Date = 07/02/04 
 Pct Recovery = 14%  Analysis Date = 06/26/04 
 Pct Recovery = 14%  Analysis Date = 06/26/04 
 Pct Recovery = 14%  Analysis Date = 06/20/04 
 Pct Recovery = 14%  Analysis Date = 06/20/04 
 Pct Recovery = 14%  Analysis Date = 06/14/04 
 Pct Recovery = 14%  Analysis Date = 06/14/04 
 Pct Recovery = 14%  Analysis Date = 06/08/04 
 Pct Recovery = 14%  Analysis Date = 06/08/04 
 Pct Recovery = 14%  Analysis Date = 06/02/04 
 Pct Recovery = 14%  Analysis Date = 06/02/04 
 Pct Recovery = 14%  Analysis Date = 05/27/04 
 Pct Recovery = 14%  Analysis Date = 05/27/04 
 Pct Recovery = 14%  Analysis Date = 05/22/04 
 Pct Recovery = 13%  Analysis Date = 05/22/04 
 Pct Recovery = 13%  Analysis Date = 05/16/04 
 Pct Recovery = 13%  Analysis Date = 05/16/04 
 Pct Recovery = 13%  Analysis Date = 05/10/04 
 Pct Recovery = 13%  Analysis Date = 05/10/04 
 Pct Recovery = 13%  Analysis Date = 05/04/04 
 Pct Recovery = 13%  Analysis Date = 05/04/04 
 Pct Recovery = 13%  Analysis Date = 04/28/04 
 Pct Recovery = 13%  Analysis Date = 04/28/04 
 Pct Recovery = 13%  Analysis Date = 04/22/04 
 Pct Recovery = 13%  Analysis Date = 04/22/04 
 Pct Recovery = 13%  Analysis Date = 04/16/04 
 Pct Recovery = 13%  Analysis Date = 04/16/04 
 Pct Recovery = 13%  Analysis Date = 04/10/04 
 Pct Recovery = 13%  Analysis Date = 04/10/04 
 Pct Recovery = 13%  Analysis Date = 04/04/04 
 Pct Recovery = 13%  Analysis Date = 04/04/04 
 Pct Recovery = 13%  Analysis Date = 03/29/04 
 Pct Recovery = 13%  Analysis Date = 03/29/04 
 Pct Recovery = 13%  Analysis Date = 03/23/04 
 Pct Recovery = 13%  Analysis Date = 03/23/04 
 Pct Recovery = 13%  Analysis Date = 03/17/04 
 Pct Recovery = 13%  Analysis Date = 03/17/04 
 Pct Recovery = 13%  Analysis Date = 03/11/04 
 Pct Recovery = 13%  Analysis Date = 03/11/04 
 Pct Recovery = 13%  Analysis Date = 03/05/04 
 Pct Recovery = 12%  Analysis Date = 03/05/04 
 Pct Recovery = 12%  Analysis Date = 02/28/04 
 Pct Recovery = 12%  Analysis Date = 02/28/04 
 Pct Recovery = 12%  Analysis Date = 02/22/04 
 Pct Recovery = 12%  Analysis Date = 02/22/04 
 Pct Recovery = 12%  Analysis Date = 02/16/04 
 Pct Recovery = 12%  Analysis Date = 02/16/04 
 Pct Recovery = 12%  Analysis Date = 02/10/04 
 Pct Recovery = 12%  Analysis Date = 02/10/04 
 Pct Recovery = 12%  Analysis Date = 02/04/04 
 Pct Recovery = 12%  Analysis Date = 02/04/04 
 Pct Recovery = 12%  Analysis Date = 01/29/04 
 Pct Recovery = 12%  Analysis Date = 01/29/04 
 Pct Recovery = 12%  Analysis Date = 01/24/04 
 Pct Recovery = 12%  Analysis Date = 01/24/04 
 Pct Recovery = 12%  Analysis Date = 01/18/04 
 Pct Recovery = 12%  Analysis Date = 01/18/04 
 Pct Recovery = 12%  Analysis Date = 01/12/04 
 Pct Recovery = 12%  Analysis Date = 01/12/04 
 Pct Recovery = 12%  Analysis Date = 01/06/04 
 Pct Recovery = 12%  Analysis Date = 01/06/04 
 Pct Recovery = 12%  Analysis Date = 12/31/03 
 Pct Recovery = 12%  Analysis Date = 12/31/03 
 Pct Recovery = 12%  Analysis Date = 12/25/03 
 Pct Recovery = 12%  Analysis Date = 12/25/03 
 Pct Recovery = 12%  Analysis Date = 12/19/03 
 Pct Recovery = 12%  Analysis Date = 12/19/03 
 Pct Recovery = 12%  Analysis Date = 12/13/03 
 Pct Recovery = 12%  Analysis Date = 12/13/03 
 Pct Recovery = 12%  Analysis Date = 12/07/03 
 Pct Recovery = 11%  Analysis Date = 12/07/03 
 Pct Recovery = 11%  Analysis Date = 12/01/03 
 Pct Recovery = 11%  Analysis Date = 12/01/03 
 Pct Recovery = 11%  Analysis Date = 11/25/03 
 Pct Recovery = 11%  Analysis Date = 11/25/03 
 Pct Recovery = 11%  Analysis Date = 11/19/03 
 Pct Recovery = 11%  Analysis Date = 11/19/03 
 Pct Recovery = 11%  Analysis Date = 11/13/03 
 Pct Recovery = 11%  Analysis Date = 11/13/03 
 Pct Recovery = 11%  Analysis Date = 11/07/03 
 Pct Recovery = 11%  Analysis Date = 11/07/03 
 Pct Recovery = 11%  Analysis Date = 11/01/03 
 Pct Recovery = 11%  Analysis Date = 11/01/03 
 Pct Recovery = 11%  Analysis Date = 10/26/03 
 Pct Recovery = 11%  Analysis Date = 10/26/03 
 Pct Recovery = 11%  Analysis Date = 10/20/03 
 Pct Recovery = 11%  Analysis Date = 10/20/03 
 Pct Recovery = 11%  Analysis Date = 10/14/03 
 Pct Recovery = 11%  Analysis Date = 10/14/03 
 Pct Recovery = 11%  Analysis Date = 10/08/03 
 Pct Recovery = 11%  Analysis Date = 10/08/03 
 Pct Recovery = 11%  Analysis Date = 10/02/03 
 Pct Recovery = 11%  Analysis Date = 10/02/03 
 Pct Recovery = 11%  Analysis Date = 09/27/03 
 Pct Recovery = 11%  Analysis Date = 09/27/03 
 Pct Recovery = 11%  Analysis Date = 09/21/03 
 Pct Recovery = 11%  Analysis Date = 09/21/03 
 Pct Recovery = 11%  Analysis Date = 09/15/03 
 Pct Recovery = 11%  Analysis Date = 09/15/03 
 Pct Recovery = 11%  Analysis Date = 09/09/03 
 Pct Recovery = 11%  Analysis Date = 09/09/03 
 Pct Recovery = 11%  Analysis Date = 09/03/03 
 Pct Recovery = 11%  Analysis Date = 09/03/03 
 Pct Recovery = 11%  Analysis Date = 08/28/03 
 Pct Recovery = 11%  Analysis Date = 08/28/03 
 Pct Recovery = 11%  Analysis Date = 08/22/03 
 Pct Recovery = 11%  Analysis Date = 08/22/03 
 Pct Recovery = 11%  Analysis Date = 08/16/03 
 Pct Recovery = 11%  Analysis Date = 08/16/03 
 Pct Recovery = 11%  Analysis Date = 08/10/03 
 Pct Recovery = 11%  Analysis Date = 08/10/03 
 Pct Recovery = 11%  Analysis Date = 08/04/03 
 Pct Recovery = 11%  Analysis Date = 08/04/03 
 Pct Recovery = 11%  Analysis Date = 07/29/03 
 Pct Recovery = 11%  Analysis Date = 07/29/03 
 Pct Recovery = 11%  Analysis Date = 07/23/03 
 Pct Recovery = 11%  Analysis Date = 07/23/03 
 Pct Recovery = 11%  Analysis Date = 07/17/03 
 Pct Recovery = 10%  Analysis Date = 07/17/03 
 Pct Recovery = 10%  Analysis Date = 07/11/03 
 Pct Recovery = 10%  Analysis Date = 07/11/03 
 Pct Recovery = 10%  Analysis Date = 07/05/03 
 Pct Recovery = 10%  Analysis Date = 07/05/03 
 Pct Recovery = 10%  Analysis Date = 06/29/03 
 Pct Recovery = 10%  Analysis Date = 06/29/03 
 Pct Recovery = 10%  Analysis Date = 06/23/03 
 Pct Recovery = 10%  Analysis Date = 06/23/03 
 Pct Recovery = 10%  Analysis Date = 06/17/03 
 Pct Recovery = 10%  Analysis Date = 06/17/03 
 Pct Recovery = 10%  Analysis Date = 06/11/03 
 Pct Recovery = 10%  Analysis Date = 06/11/03 
 Pct Recovery = 10%  Analysis Date = 06/05/03 
 Pct Recovery = 10%  Analysis Date = 06/05/03 
 Pct Recovery = 10%  Analysis Date = 05/31/03 
 Pct Recovery = 10%  Analysis Date = 05/31/03 
 Pct Recovery = 10%  Analysis Date = 05/25/03 
 Pct Recovery = 10%  Analysis Date = 05/25/03 
 Pct Recovery = 10%  Analysis Date = 05/19/03 
 Pct Recovery = 10%  Analysis Date = 05/19/03 
 Pct Recovery = 10%  Analysis Date = 05/13/03 
 Pct Recovery = 10%  Analysis Date = 05/13/03 
 Pct Recovery = 10%  Analysis Date = 05/07/03 
 Pct Recovery = 10%  Analysis Date = 05/07/03 
 Pct Recovery = 10%  Analysis Date = 05/01/03 
 Pct Recovery = 10%  Analysis Date = 05/01/03 
 Pct Recovery = 10%  Analysis Date = 04/25/03 
 Pct Recovery = 10%  Analysis Date = 04/25/03 
 Pct Recovery = 10%  Analysis Date = 04/19/03 
 Pct Recovery = 10%  Analysis Date = 04/19/03 
 Pct Recovery = 10%  Analysis Date = 04/13/03 
 Pct Recovery = 10%  Analysis Date = 04/13/03 
 Pct Recovery = 10%  Analysis Date = 04/07/03 
 Pct Recovery = 10%  Analysis Date = 04/07/03 
 Pct Recovery = 10%  Analysis Date = 04/01/03 
 Pct Recovery = 11%  Analysis Date = 04/01/03 
 Pct Recovery = 11%  Analysis Date = 03/26/03 
 Pct Recovery = 11%  Analysis Date = 03/26/03 
 Pct Recovery = 11%  Analysis Date = 03/20/03 
 Pct Recovery = 11%  Analysis Date = 03/20/03 
 Pct Recovery = 11%  Analysis Date = 03/14/03 
 Pct Recovery = 11%  Analysis Date = 03/14/03 
 Pct Recovery = 11%  Analysis Date = 03/08/03 
 Pct Recovery = 11%  Analysis Date = 03/08/03 
 Pct Recovery = 11%  Analysis Date = 03/02/03 
 Pct Recovery = 11%  Analysis Date = 03/02/03 
 Pct Recovery = 11%  Analysis Date = 02/24/03 
 Pct Recovery = 11%  Analysis Date = 02/24/03 
 Pct Recovery = 11%  Analysis Date = 02/18/03 
 Pct Recovery = 12%  Analysis Date = 02/18/03 
 Pct Recovery = 12%  Analysis Date = 02/12/03 
 Pct Recovery = 12%  Analysis Date = 02/12/03 
 Pct Recovery = 12%  Analysis Date = 02/06/03 
 Pct Recovery = 12%  Analysis Date = 02/06/03 
 Pct Recovery = 12%  Analysis Date = 02/01/03 
 Pct Recovery = 12%  Analysis Date = 02/01/03 
 Pct Recovery = 12%  Analysis Date = 01/26/03 
 Pct Recovery = 12%  Analysis Date = 01/26/03 
 Pct Recovery = 12%  Analysis Date = 01/20/03 
 Pct Recovery = 12%  Analysis Date = 01/20/03 
 Pct Recovery = 12%  Analysis Date = 01/14/03 
 Pct Recovery = 12%  Analysis Date = 01/14/03 
 Pct Recovery = 12%  Analysis Date = 01/08/03 
 Pct Recovery = 13%  Analysis Date = 01/08/03 
 Pct Recovery = 13%  Analysis Date = 01/02/03 
 Pct Recovery = 13%  Analysis Date = 01/02/03 
 Pct Recovery = 13%  Analysis Date = 12/27/02 
 Pct Recovery = 13%  Analysis Date = 12/27/02 
 Pct Recovery = 13%  Analysis Date = 12/21/02 
 Pct Recovery = 13%  Analysis Date = 12/21/02 
 Pct Recovery = 13%  Analysis Date = 12/15/02 
 Pct Recovery = 13%  Analysis Date = 12/15/02 
 Pct Recovery = 13%  Analysis Date = 12/09/02 
 Pct Recovery = 13%  Analysis Date = 12/09/02 
 Pct Recovery = 13%  Analysis Date = 12/03/02 
 Pct Recovery = 13%  Analysis Date = 12/03/02 
 Pct Recovery = 13%  Analysis Date = 11/27/02 
 Pct Recovery = 14%  Analysis Date = 11/27/02 
 Pct Recovery = 14%  Analysis Date = 11/21/02 
 Pct Recovery = 14%  Analysis Date = 11/21/02 
 Pct Recovery = 14%  Analysis Date = 11/15/02 
 Pct Recovery = 14%  Analysis Date = 11/15/02 
 Pct Recovery = 14%  Analysis Date = 11/09/02 
 Pct Recovery = 14%  Analysis Date = 11/09/02 
 Pct Recovery = 14%  Analysis Date = 11/03/02 
 Pct Recovery = 14%  Analysis Date = 11/03/02 
 Pct Recovery = 14%  Analysis Date = 10/28/02 
 Pct Recovery = 14%  Analysis Date = 10/28/02 
 Pct Recovery = 14%  Analysis Date = 10/22/02 
 Pct Recovery = 14%  Analysis Date = 10/22/02 
 Pct Recovery = 14%  Analysis Date = 10/16/02 
 Pct Recovery = 15%  Analysis Date = 10/16/02 
 Pct Recovery = 15%  Analysis Date = 10/10/02 
 Pct Recovery = 15%  Analysis Date = 10/10/02 
 Pct Recovery = 15%  Analysis Date = 10/05/02 
 Pct Recovery = 15%  Analysis Date = 10/05/02 
 Pct Recovery = 15%  Analysis Date = 09/29/02 
 Pct Recovery = 15%  Analysis Date = 09/29/02 
 Pct Recovery = 15%  Analysis Date = 09/23/02 
 Pct Recovery = 15%  Analysis Date = 09/23/02 
 Pct Recovery = 15%  Analysis Date = 09/17/02 
 Pct Recovery = 15%  Analysis Date = 09/17/02 
 Pct Recovery = 15%  Analysis Date = 09/11/02 
 Pct Recovery = 15%  Analysis Date = 09/11/02 
 Pct Recovery = 15%  Analysis Date = 09/05/02 
 Pct Recovery = 15%  Analysis Date = 09/05/02 
 Pct Recovery = 15%  Analysis Date = 08/30/02 
 Pct Recovery = 15%  Analysis Date = 08/30/02 
 Pct Recovery = 15%  Analysis Date = 08/24/02 
 Pct Recovery = 16%  Analysis Date = 08/24/02 
 Pct Recovery = 16%  Analysis Date = 08/18/02 
 Pct Recovery = 16%  Analysis Date = 08/18/02 
 Pct Recovery = 16%  Analysis Date = 08/12/02 
 Pct Recovery = 16%  Analysis Date = 08/12/02 
 Pct Recovery = 16%  Analysis Date = 08/06/02 
 Pct Recovery = 16%  Analysis Date = 08/06/02 
 Pct Recovery = 16%  Analysis Date = 07/31/02 
 Pct Recovery = 16%  Analysis Date = 07/31/02 
 Pct Recovery = 16%  Analysis Date = 07/25/02 
 Pct Recovery = 16%  Analysis Date = 07/25/02 
 Pct Recovery = 16%  Analysis Date = 07/19/02 
 Pct Recovery = 16%  Analysis Date = 07/19/02 
 Pct Recovery = 16%  Analysis Date = 07/13/02 
 Pct Recovery = 16%  Analysis Date = 07/13/02 
 Pct Recovery = 16%  Analysis Date = 07/07/02 
 Pct Recovery = 16%  Analysis Date = 07/07/02 
 Pct Recovery = 16%  Analysis Date = 07/01/02 
 Pct Recovery = 16%  Analysis Date = 07/01/02 
 Pct Recovery = 16%  Analysis Date = 06/25/02 
 Pct Recovery = 16%  Analysis Date = 06/25/02 
 Pct Recovery = 16%  Analysis Date = 06/19/02 
 Pct Recovery = 17%  Analysis Date = 06/19/02 
 Pct Recovery = 17%  Analysis Date = 06/13/02 
 Pct Recovery = 17%  Analysis Date = 06/13/02 
 Pct Recovery = 17%  Analysis Date = 06/08/02 
 Pct Recovery = 17%  Analysis Date = 06/08/02 
 Pct Recovery = 17%  Analysis Date = 06/02/02 
 Pct Recovery = 17%  Analysis Date = 06/02/02 
 Pct Recovery = 17%  Analysis Date = 05/27/02 
 Pct Recovery = 17%  Analysis Date = 05/27/02 
 Pct Recovery = 17%  Analysis Date = 05/21/02 
 Pct Recovery = 17%  Analysis Date = 05/21/02 
 Pct Recovery = 17%  Analysis Date = 05/15/02 
 Pct Recovery = 17%  Analysis Date = 05/15/02 
 Pct Recovery = 17%  Analysis Date = 05/09/02 
 Pct Recovery = 17%  Analysis Date = 05/09/02 
 Pct Recovery = 17%  Analysis Date = 05/03/02 
 Pct Recovery = 17%  Analysis Date = 05/03/02 
 Pct Recovery = 17%  Analysis Date = 04/27/02 
 Pct Recovery = 17%  Analysis Date = 04/27/02 
 Pct Recovery = 17%  Analysis Date = 04/21/02 
 Pct Recovery = 17%  Analysis Date = 04/21/02 
 Pct Recovery = 17%  Analysis Date = 04/15/02 
 Pct Recovery = 17%  Analysis Date = 04/15/02 
 Pct Recovery = 17%  Analysis Date = 04/09/02 
 Pct Recovery = 17%  Analysis Date = 04/09/02 
 Pct Recovery = 17%  Analysis Date = 04/03/02 
 Pct Recovery = 18%  Analysis Date = 04/03/02 
 Pct Recovery = 18%  Analysis Date = 03/28/02 
 Pct Recovery = 18%  Analysis Date = 03/28/02 
 Pct Recovery = 18%  Analysis Date = 03/22/02 
 Pct Recovery = 18%  Analysis Date = 03/22/02 
 Pct Recovery = 18%  Analysis Date = 03/16/02 
 Pct Recovery = 18%  Analysis Date = 03/16/02 
 Pct Recovery = 18%  Analysis Date = 03/10/02 
 Pct Recovery = 18%  Analysis Date = 03/10/02 
 Pct Recovery = 18%  Analysis Date = 03/04/02 
 Pct Recovery = 18%  Analysis Date = 03/04/02 
 Pct Recovery = 18%  Analysis Date = 02/26/02 
 Pct Recovery = 18%  Analysis Date = 02/26/02 
 Pct Recovery = 18%  Analysis Date = 02/20/02 
 Pct Recovery = 17%  Analysis Date = 02/20/02 
 Pct Recovery = 17%  Analysis Date = 02/14/02 
 Pct Recovery = 17%  Analysis Date = 02/14/02 
 Pct Recovery = 17%  Analysis Date = 02/09/02 
 Pct Recovery = 17%  Analysis Date = 02/09/02 
 Pct Recovery = 17%  Analysis Date = 02/03/02 
 Pct Recovery = 17%  Analysis Date = 02/03/02 
 Pct Recovery = 17%  Analysis Date = 01/28/02 
 Pct Recovery = 17%  Analysis Date = 01/28/02 
 Pct Recovery = 17%  Analysis Date = 01/22/02 
 Pct Recovery = 17%  Analysis Date = 01/22/02 
 Pct Recovery = 17%  Analysis Date = 01/16/02 
 Pct Recovery = 17%  Analysis Date = 01/16/02 
 Pct Recovery = 17%  Analysis Date = 01/10/02 
 Pct Recovery = 17%  Analysis Date = 01/10/02 
 Pct Recovery = 17%  Analysis Date = 01/04/02 
 Pct Recovery = 17%  Analysis Date = 01/04/02 
 Pct Recovery = 17%  Analysis Date = 12/29/01 
 Pct Recovery = 17%  Analysis Date = 12/29/01 
 Pct Recovery = 17%  Analysis Date = 12/23/01 
 Pct Recovery = 17%  Analysis Date = 12/23/01 
 Pct Recovery = 17%  Analysis Date = 12/17/01 
 Pct Recovery = 16%  Analysis Date = 12/17/01 
 Pct Recovery = 16%  Analysis Date = 12/11/01 
 Pct Recovery = 16%  Analysis Date = 12/11/01 
 Pct Recovery = 16%  Analysis Date = 12/05/01 
 Pct Recovery = 16%  Analysis Date = 12/05/01 
 Pct Recovery = 16%  Analysis Date = 11/29/01 
 Pct Recovery = 16%  Analysis Date = 11/29/01 
 Pct Recovery = 16%  Analysis Date = 11/23/01 
 Pct Recovery = 16%  Analysis Date = 11/23/01 
 Pct Recovery = 16%  Analysis Date = 11/17/01 
 Pct Recovery = 16%  Analysis Date = 11/17/01 
 Pct Recovery = 16%  Analysis Date = 11/11/01 
 Pct Recovery = 16%  Analysis Date = 11/11/01 
 Pct Recovery = 16%  Analysis Date = 11/05/01 
 Pct Recovery = 16%  Analysis Date = 11/05/01 
 Pct Recovery = 16%  Analysis Date = 10/30/01 
 Pct Recovery = 16%  Analysis Date = 10/30/01 
 Pct Recovery = 16%  Analysis Date = 10/24/01 
 Pct Recovery = 16%  Analysis Date = 10/24/01 
 Pct Recovery = 16%  Analysis Date = 10/18/01 
 Pct Recovery = 16%  Analysis Date = 10/18/01 
 Pct Recovery = 16%  Analysis Date = 10/13/01 
 Pct Recovery = 16%  Analysis Date = 10/13/01 
 Pct Recovery = 16%  Analysis Date = 10/07/01 
 Pct Recovery = 17%  Analysis Date = 10/07/01 
 Pct Recovery = 17%  Analysis Date = 10/01/01 
 Pct Recovery = 18%  Analysis Date = 10/01/01 
 Pct Recovery = 18%  Analysis Date = 09/25/01 
 Pct Recovery = 19%  Analysis Date = 09/25/01 
 Pct Recovery = 19%  Analysis Date = 09/19/01 
 Pct Recovery = 21%  Analysis Date = 09/19/01 
 Pct Recovery = 21%  Analysis Date = 09/13/01 
 Pct Recovery = 22%  Analysis Date = 09/13/01 
 Pct Recovery = 22%  Analysis Date = 09/07/01 
 Pct Recovery = 24%  Analysis Date = 09/07/01 
 Pct Recovery = 24%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 08/26/01 
 Pct Recovery = 27%  Analysis Date = 08/26/01 
 Pct Recovery = 27%  Analysis Date = 08/20/01 
 Pct Recovery = 28%  Analysis Date = 08/20/01 
 Pct Recovery = 28%  Analysis Date = 08/14/01 
 Pct Recovery = 30%  Analysis Date = 08/14/01 
 Pct Recovery = 30%  Analysis Date = 08/08/01 
 Pct Recovery = 31%  Analysis Date = 08/08/01 
 Pct Recovery = 31%  Analysis Date = 08/02/01 
 Pct Recovery = 33%  Analysis Date = 08/02/01 
 Pct Recovery = 33%  Analysis Date = 07/27/01 
 Pct Recovery = 35%  Analysis Date = 07/27/01 
 Pct Recovery = 35%  Analysis Date = 07/21/01 
 Pct Recovery = 37%  Analysis Date = 07/21/01 
 Pct Recovery = 37%  Analysis Date = 07/15/01 
 Pct Recovery = 39%  Analysis Date = 07/15/01 
 Pct Recovery = 39%  Analysis Date = 07/09/01 
 Pct Recovery = 41%  Analysis Date = 07/09/01 
 Pct Recovery = 41%  Analysis Date = 07/03/01 
 Pct Recovery = 43%  Analysis Date = 07/03/01 
 Pct Recovery = 43%  Analysis Date = 06/27/01 
 Pct Recovery = 45%  Analysis Date = 06/27/01 
 Pct Recovery = 45%  Analysis Date = 06/21/01 
 Pct Recovery = 47%  Analysis Date = 06/21/01 
 Pct Recovery = 47%  Analysis Date = 06/16/01 
 Pct Recovery = 49%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CHLOROTHALONIL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 19% 16% 15% 10%
Total 13 19% 16% 15% 10%

Sample Statistics
CHLOROTHALONIL

Characteristic N % % Basis
Plotted 13 19% Spiked
Estimated Values 13 19% Spiked
Deleted Values 3 2% Spiked + Not Spiked
Spiked, Censored 9 13% Spiked
Spiked 68 .  
False Negatives 45 67% 45 out of 67
Not Spiked 95 .  
False Positives 0 0% 0 out of 93

BQS OBSP Determination:
CLOPYRALID
METHOD: 2060 , TESTIDCODE: 49305LCM29
Open Data Set

 Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 64%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 69%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 65%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 82%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 98%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 78%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 66%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 49%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 59%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 54%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 47%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 71%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 68%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 52%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 59%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 66%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 59%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 49%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 60%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 61%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 63%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 72%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/01/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 23%  Analysis Date = 09/02/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 30%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 53%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 70%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 71%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 70%  Analysis Date = 03/04/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 31%  Analysis Date = 05/01/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 35%  Analysis Date = 12/31/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 51%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 45%  Analysis Date = 07/29/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 38%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 54%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 24%  Analysis Date = 09/30/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 16%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 33%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 92%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 52%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 73%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 50%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 47%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 33%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 75%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 57%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 50%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 62%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 65%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 29%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 73%  Analysis Date = 06/23/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 60%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 41%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 49%  Analysis Date = 07/02/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 32%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 31%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 27%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 15%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 49%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 70%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 54%  Analysis Date = 07/10/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 23%  Analysis Date = 07/25/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/29/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 60%  Analysis Date = 12/30/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 52%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 111%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 76%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 72%  Analysis Date = 10/29/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 47%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 75%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 75%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 68%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 104%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 78%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 66%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 72%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 61%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 55%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 53%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 61%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 28%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 20%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 61%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 33%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 44%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 96%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 77%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 40%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 33%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 37%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 34%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 42%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 57%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 66%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 75%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 74%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 63%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 62%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 35%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 70%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 74%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 59%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 33%  Analysis Date = 05/21/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 32%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 115%  Analysis Date = 03/18/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 41%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 79%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 41%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 57%  Analysis Date = 09/02/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 35%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 30%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 55%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 36%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 97%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 53%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 84%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 74%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 123%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 50%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 57%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 44%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 67%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 29%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 71%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 74%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 83%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 139%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 69%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 68%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 33%  Analysis Date = 04/11/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 60%  Analysis Date = 11/29/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 51%  Analysis Date = 03/27/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 56%  Analysis Date = 02/03/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 67%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 26%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 44%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 77%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 58%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 68%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 60%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 63%  Analysis Date = 04/24/14 
 Pct Recovery = 70%  Analysis Date = 04/01/14 
 Pct Recovery = 70%  Analysis Date = 04/01/14 
 Pct Recovery = 70%  Analysis Date = 03/09/14 
 Pct Recovery = 69%  Analysis Date = 03/09/14 
 Pct Recovery = 69%  Analysis Date = 02/13/14 
 Pct Recovery = 69%  Analysis Date = 02/13/14 
 Pct Recovery = 69%  Analysis Date = 01/21/14 
 Pct Recovery = 69%  Analysis Date = 01/21/14 
 Pct Recovery = 69%  Analysis Date = 12/28/13 
 Pct Recovery = 68%  Analysis Date = 12/28/13 
 Pct Recovery = 68%  Analysis Date = 12/05/13 
 Pct Recovery = 68%  Analysis Date = 12/05/13 
 Pct Recovery = 68%  Analysis Date = 11/11/13 
 Pct Recovery = 68%  Analysis Date = 11/11/13 
 Pct Recovery = 68%  Analysis Date = 10/19/13 
 Pct Recovery = 67%  Analysis Date = 10/19/13 
 Pct Recovery = 67%  Analysis Date = 09/25/13 
 Pct Recovery = 67%  Analysis Date = 09/25/13 
 Pct Recovery = 67%  Analysis Date = 09/02/13 
 Pct Recovery = 67%  Analysis Date = 09/02/13 
 Pct Recovery = 67%  Analysis Date = 08/09/13 
 Pct Recovery = 66%  Analysis Date = 08/09/13 
 Pct Recovery = 66%  Analysis Date = 07/17/13 
 Pct Recovery = 66%  Analysis Date = 07/17/13 
 Pct Recovery = 66%  Analysis Date = 06/23/13 
 Pct Recovery = 66%  Analysis Date = 06/23/13 
 Pct Recovery = 66%  Analysis Date = 05/31/13 
 Pct Recovery = 65%  Analysis Date = 05/31/13 
 Pct Recovery = 65%  Analysis Date = 05/07/13 
 Pct Recovery = 65%  Analysis Date = 05/07/13 
 Pct Recovery = 65%  Analysis Date = 04/14/13 
 Pct Recovery = 65%  Analysis Date = 04/14/13 
 Pct Recovery = 65%  Analysis Date = 03/21/13 
 Pct Recovery = 65%  Analysis Date = 03/21/13 
 Pct Recovery = 65%  Analysis Date = 02/26/13 
 Pct Recovery = 64%  Analysis Date = 02/26/13 
 Pct Recovery = 64%  Analysis Date = 02/02/13 
 Pct Recovery = 64%  Analysis Date = 02/02/13 
 Pct Recovery = 64%  Analysis Date = 01/10/13 
 Pct Recovery = 64%  Analysis Date = 01/10/13 
 Pct Recovery = 64%  Analysis Date = 12/17/12 
 Pct Recovery = 63%  Analysis Date = 12/17/12 
 Pct Recovery = 63%  Analysis Date = 11/24/12 
 Pct Recovery = 63%  Analysis Date = 11/24/12 
 Pct Recovery = 63%  Analysis Date = 10/31/12 
 Pct Recovery = 63%  Analysis Date = 10/31/12 
 Pct Recovery = 63%  Analysis Date = 10/08/12 
 Pct Recovery = 62%  Analysis Date = 10/08/12 
 Pct Recovery = 62%  Analysis Date = 09/14/12 
 Pct Recovery = 62%  Analysis Date = 09/14/12 
 Pct Recovery = 62%  Analysis Date = 08/22/12 
 Pct Recovery = 62%  Analysis Date = 08/22/12 
 Pct Recovery = 62%  Analysis Date = 07/30/12 
 Pct Recovery = 61%  Analysis Date = 07/30/12 
 Pct Recovery = 61%  Analysis Date = 07/06/12 
 Pct Recovery = 61%  Analysis Date = 07/06/12 
 Pct Recovery = 61%  Analysis Date = 06/13/12 
 Pct Recovery = 61%  Analysis Date = 06/13/12 
 Pct Recovery = 61%  Analysis Date = 05/20/12 
 Pct Recovery = 60%  Analysis Date = 05/20/12 
 Pct Recovery = 60%  Analysis Date = 04/27/12 
 Pct Recovery = 60%  Analysis Date = 04/27/12 
 Pct Recovery = 60%  Analysis Date = 04/03/12 
 Pct Recovery = 60%  Analysis Date = 04/03/12 
 Pct Recovery = 60%  Analysis Date = 03/11/12 
 Pct Recovery = 60%  Analysis Date = 03/11/12 
 Pct Recovery = 60%  Analysis Date = 02/16/12 
 Pct Recovery = 59%  Analysis Date = 02/16/12 
 Pct Recovery = 59%  Analysis Date = 01/24/12 
 Pct Recovery = 59%  Analysis Date = 01/24/12 
 Pct Recovery = 59%  Analysis Date = 12/31/11 
 Pct Recovery = 59%  Analysis Date = 12/31/11 
 Pct Recovery = 59%  Analysis Date = 12/08/11 
 Pct Recovery = 58%  Analysis Date = 12/08/11 
 Pct Recovery = 58%  Analysis Date = 11/14/11 
 Pct Recovery = 58%  Analysis Date = 11/14/11 
 Pct Recovery = 58%  Analysis Date = 10/22/11 
 Pct Recovery = 58%  Analysis Date = 10/22/11 
 Pct Recovery = 58%  Analysis Date = 09/28/11 
 Pct Recovery = 58%  Analysis Date = 09/28/11 
 Pct Recovery = 58%  Analysis Date = 09/05/11 
 Pct Recovery = 57%  Analysis Date = 09/05/11 
 Pct Recovery = 57%  Analysis Date = 08/12/11 
 Pct Recovery = 57%  Analysis Date = 08/12/11 
 Pct Recovery = 57%  Analysis Date = 07/20/11 
 Pct Recovery = 57%  Analysis Date = 07/20/11 
 Pct Recovery = 57%  Analysis Date = 06/26/11 
 Pct Recovery = 56%  Analysis Date = 06/26/11 
 Pct Recovery = 56%  Analysis Date = 06/03/11 
 Pct Recovery = 56%  Analysis Date = 06/03/11 
 Pct Recovery = 56%  Analysis Date = 05/10/11 
 Pct Recovery = 56%  Analysis Date = 05/10/11 
 Pct Recovery = 56%  Analysis Date = 04/17/11 
 Pct Recovery = 56%  Analysis Date = 04/17/11 
 Pct Recovery = 56%  Analysis Date = 03/24/11 
 Pct Recovery = 55%  Analysis Date = 03/24/11 
 Pct Recovery = 55%  Analysis Date = 03/01/11 
 Pct Recovery = 55%  Analysis Date = 03/01/11 
 Pct Recovery = 55%  Analysis Date = 02/05/11 
 Pct Recovery = 55%  Analysis Date = 02/05/11 
 Pct Recovery = 55%  Analysis Date = 01/13/11 
 Pct Recovery = 54%  Analysis Date = 01/13/11 
 Pct Recovery = 54%  Analysis Date = 12/21/10 
 Pct Recovery = 54%  Analysis Date = 12/21/10 
 Pct Recovery = 54%  Analysis Date = 11/27/10 
 Pct Recovery = 54%  Analysis Date = 11/27/10 
 Pct Recovery = 54%  Analysis Date = 11/04/10 
 Pct Recovery = 54%  Analysis Date = 11/04/10 
 Pct Recovery = 54%  Analysis Date = 10/11/10 
 Pct Recovery = 54%  Analysis Date = 10/11/10 
 Pct Recovery = 54%  Analysis Date = 09/18/10 
 Pct Recovery = 54%  Analysis Date = 09/18/10 
 Pct Recovery = 54%  Analysis Date = 08/25/10 
 Pct Recovery = 53%  Analysis Date = 08/25/10 
 Pct Recovery = 53%  Analysis Date = 08/02/10 
 Pct Recovery = 53%  Analysis Date = 08/02/10 
 Pct Recovery = 53%  Analysis Date = 07/09/10 
 Pct Recovery = 53%  Analysis Date = 07/09/10 
 Pct Recovery = 53%  Analysis Date = 06/16/10 
 Pct Recovery = 53%  Analysis Date = 06/16/10 
 Pct Recovery = 53%  Analysis Date = 05/23/10 
 Pct Recovery = 53%  Analysis Date = 05/23/10 
 Pct Recovery = 53%  Analysis Date = 04/30/10 
 Pct Recovery = 53%  Analysis Date = 04/30/10 
 Pct Recovery = 53%  Analysis Date = 04/06/10 
 Pct Recovery = 53%  Analysis Date = 04/06/10 
 Pct Recovery = 53%  Analysis Date = 03/14/10 
 Pct Recovery = 52%  Analysis Date = 03/14/10 
 Pct Recovery = 52%  Analysis Date = 02/18/10 
 Pct Recovery = 52%  Analysis Date = 02/18/10 
 Pct Recovery = 52%  Analysis Date = 01/26/10 
 Pct Recovery = 52%  Analysis Date = 01/26/10 
 Pct Recovery = 52%  Analysis Date = 01/02/10 
 Pct Recovery = 52%  Analysis Date = 01/02/10 
 Pct Recovery = 52%  Analysis Date = 12/10/09 
 Pct Recovery = 52%  Analysis Date = 12/10/09 
 Pct Recovery = 52%  Analysis Date = 11/16/09 
 Pct Recovery = 52%  Analysis Date = 11/16/09 
 Pct Recovery = 52%  Analysis Date = 10/24/09 
 Pct Recovery = 51%  Analysis Date = 10/24/09 
 Pct Recovery = 51%  Analysis Date = 09/30/09 
 Pct Recovery = 51%  Analysis Date = 09/30/09 
 Pct Recovery = 51%  Analysis Date = 09/07/09 
 Pct Recovery = 51%  Analysis Date = 09/07/09 
 Pct Recovery = 51%  Analysis Date = 08/14/09 
 Pct Recovery = 51%  Analysis Date = 08/14/09 
 Pct Recovery = 51%  Analysis Date = 07/22/09 
 Pct Recovery = 52%  Analysis Date = 07/22/09 
 Pct Recovery = 52%  Analysis Date = 06/28/09 
 Pct Recovery = 52%  Analysis Date = 06/28/09 
 Pct Recovery = 52%  Analysis Date = 06/05/09 
 Pct Recovery = 52%  Analysis Date = 06/05/09 
 Pct Recovery = 52%  Analysis Date = 05/13/09 
 Pct Recovery = 52%  Analysis Date = 05/13/09 
 Pct Recovery = 52%  Analysis Date = 04/19/09 
 Pct Recovery = 52%  Analysis Date = 04/19/09 
 Pct Recovery = 52%  Analysis Date = 03/27/09 
 Pct Recovery = 52%  Analysis Date = 03/27/09 
 Pct Recovery = 52%  Analysis Date = 03/03/09 
 Pct Recovery = 52%  Analysis Date = 03/03/09 
 Pct Recovery = 52%  Analysis Date = 02/08/09 
 Pct Recovery = 52%  Analysis Date = 02/08/09 
 Pct Recovery = 52%  Analysis Date = 01/15/09 
 Pct Recovery = 52%  Analysis Date = 01/15/09 
 Pct Recovery = 52%  Analysis Date = 12/23/08 
 Pct Recovery = 52%  Analysis Date = 12/23/08 
 Pct Recovery = 52%  Analysis Date = 11/29/08 
 Pct Recovery = 52%  Analysis Date = 11/29/08 
 Pct Recovery = 52%  Analysis Date = 11/06/08 
 Pct Recovery = 53%  Analysis Date = 11/06/08 
 Pct Recovery = 53%  Analysis Date = 10/13/08 
 Pct Recovery = 53%  Analysis Date = 10/13/08 
 Pct Recovery = 53%  Analysis Date = 09/20/08 
 Pct Recovery = 53%  Analysis Date = 09/20/08 
 Pct Recovery = 53%  Analysis Date = 08/27/08 
 Pct Recovery = 53%  Analysis Date = 08/27/08 
 Pct Recovery = 53%  Analysis Date = 08/04/08 
 Pct Recovery = 53%  Analysis Date = 08/04/08 
 Pct Recovery = 53%  Analysis Date = 07/11/08 
 Pct Recovery = 53%  Analysis Date = 07/11/08 
 Pct Recovery = 53%  Analysis Date = 06/18/08 
 Pct Recovery = 54%  Analysis Date = 06/18/08 
 Pct Recovery = 54%  Analysis Date = 05/25/08 
 Pct Recovery = 54%  Analysis Date = 05/25/08 
 Pct Recovery = 54%  Analysis Date = 05/02/08 
 Pct Recovery = 54%  Analysis Date = 05/02/08 
 Pct Recovery = 54%  Analysis Date = 04/08/08 
 Pct Recovery = 54%  Analysis Date = 04/08/08 
 Pct Recovery = 54%  Analysis Date = 03/16/08 
 Pct Recovery = 54%  Analysis Date = 03/16/08 
 Pct Recovery = 54%  Analysis Date = 02/21/08 
 Pct Recovery = 54%  Analysis Date = 02/21/08 
 Pct Recovery = 54%  Analysis Date = 01/29/08 
 Pct Recovery = 54%  Analysis Date = 01/29/08 
 Pct Recovery = 54%  Analysis Date = 01/05/08 
 Pct Recovery = 55%  Analysis Date = 01/05/08 
 Pct Recovery = 55%  Analysis Date = 12/13/07 
 Pct Recovery = 55%  Analysis Date = 12/13/07 
 Pct Recovery = 55%  Analysis Date = 11/19/07 
 Pct Recovery = 55%  Analysis Date = 11/19/07 
 Pct Recovery = 55%  Analysis Date = 10/27/07 
 Pct Recovery = 55%  Analysis Date = 10/27/07 
 Pct Recovery = 55%  Analysis Date = 10/04/07 
 Pct Recovery = 55%  Analysis Date = 10/04/07 
 Pct Recovery = 55%  Analysis Date = 09/10/07 
 Pct Recovery = 55%  Analysis Date = 09/10/07 
 Pct Recovery = 55%  Analysis Date = 08/18/07 
 Pct Recovery = 55%  Analysis Date = 08/18/07 
 Pct Recovery = 55%  Analysis Date = 07/25/07 
 Pct Recovery = 56%  Analysis Date = 07/25/07 
 Pct Recovery = 56%  Analysis Date = 07/02/07 
 Pct Recovery = 56%  Analysis Date = 07/02/07 
 Pct Recovery = 56%  Analysis Date = 06/08/07 
 Pct Recovery = 56%  Analysis Date = 06/08/07 
 Pct Recovery = 56%  Analysis Date = 05/16/07 
 Pct Recovery = 56%  Analysis Date = 05/16/07 
 Pct Recovery = 56%  Analysis Date = 04/22/07 
 Pct Recovery = 56%  Analysis Date = 04/22/07 
 Pct Recovery = 56%  Analysis Date = 03/30/07 
 Pct Recovery = 56%  Analysis Date = 03/30/07 
 Pct Recovery = 56%  Analysis Date = 03/06/07 
 Pct Recovery = 56%  Analysis Date = 03/06/07 
 Pct Recovery = 56%  Analysis Date = 02/11/07 
 Pct Recovery = 56%  Analysis Date = 02/11/07 
 Pct Recovery = 56%  Analysis Date = 01/18/07 
 Pct Recovery = 57%  Analysis Date = 01/18/07 
 Pct Recovery = 57%  Analysis Date = 12/26/06 
 Pct Recovery = 57%  Analysis Date = 12/26/06 
 Pct Recovery = 57%  Analysis Date = 12/02/06 
 Pct Recovery = 57%  Analysis Date = 12/02/06 
 Pct Recovery = 57%  Analysis Date = 11/09/06 
 Pct Recovery = 57%  Analysis Date = 11/09/06 
 Pct Recovery = 57%  Analysis Date = 10/16/06 
 Pct Recovery = 57%  Analysis Date = 10/16/06 
 Pct Recovery = 57%  Analysis Date = 09/23/06 
 Pct Recovery = 57%  Analysis Date = 09/23/06 
 Pct Recovery = 57%  Analysis Date = 08/30/06 
 Pct Recovery = 57%  Analysis Date = 08/30/06 
 Pct Recovery = 57%  Analysis Date = 08/07/06 
 Pct Recovery = 57%  Analysis Date = 08/07/06 
 Pct Recovery = 57%  Analysis Date = 07/14/06 
 Pct Recovery = 58%  Analysis Date = 07/14/06 
 Pct Recovery = 58%  Analysis Date = 06/21/06 
 Pct Recovery = 58%  Analysis Date = 06/21/06 
 Pct Recovery = 58%  Analysis Date = 05/28/06 
 Pct Recovery = 58%  Analysis Date = 05/28/06 
 Pct Recovery = 58%  Analysis Date = 05/05/06 
 Pct Recovery = 58%  Analysis Date = 05/05/06 
 Pct Recovery = 58%  Analysis Date = 04/11/06 
 Pct Recovery = 58%  Analysis Date = 04/11/06 
 Pct Recovery = 58%  Analysis Date = 03/19/06 
 Pct Recovery = 59%  Analysis Date = 03/19/06 
 Pct Recovery = 59%  Analysis Date = 02/24/06 
 Pct Recovery = 59%  Analysis Date = 02/24/06 
 Pct Recovery = 59%  Analysis Date = 01/31/06 
 Pct Recovery = 59%  Analysis Date = 01/31/06 
 Pct Recovery = 59%  Analysis Date = 01/08/06 
 Pct Recovery = 59%  Analysis Date = 01/08/06 
 Pct Recovery = 59%  Analysis Date = 12/15/05 
 Pct Recovery = 59%  Analysis Date = 12/15/05 
 Pct Recovery = 59%  Analysis Date = 11/22/05 
 Pct Recovery = 60%  Analysis Date = 11/22/05 
 Pct Recovery = 60%  Analysis Date = 10/29/05 
 Pct Recovery = 60%  Analysis Date = 10/29/05 
 Pct Recovery = 60%  Analysis Date = 10/06/05 
 Pct Recovery = 60%  Analysis Date = 10/06/05 
 Pct Recovery = 60%  Analysis Date = 09/12/05 
 Pct Recovery = 61%  Analysis Date = 09/12/05 
 Pct Recovery = 61%  Analysis Date = 08/20/05 
 Pct Recovery = 61%  Analysis Date = 08/20/05 
 Pct Recovery = 61%  Analysis Date = 07/27/05 
 Pct Recovery = 62%  Analysis Date = 07/27/05 
 Pct Recovery = 62%  Analysis Date = 07/04/05 
 Pct Recovery = 62%  Analysis Date = 07/04/05 
 Pct Recovery = 62%  Analysis Date = 06/10/05 
 Pct Recovery = 62%  Analysis Date = 06/10/05 
 Pct Recovery = 62%  Analysis Date = 05/18/05 
 Pct Recovery = 63%  Analysis Date = 05/18/05 
 Pct Recovery = 63%  Analysis Date = 04/24/05 
 Pct Recovery = 63%  Analysis Date = 04/24/05 
 Pct Recovery = 63%  Analysis Date = 04/01/05 
 Pct Recovery = 63%  Analysis Date = 04/01/05 
 Pct Recovery = 63%  Analysis Date = 03/08/05 
 Pct Recovery = 64%  Analysis Date = 03/08/05 
 Pct Recovery = 64%  Analysis Date = 02/13/05 
 Pct Recovery = 64%  Analysis Date = 02/13/05 
 Pct Recovery = 64%  Analysis Date = 01/20/05 
 Pct Recovery = 64%  Analysis Date = 01/20/05 
 Pct Recovery = 64%  Analysis Date = 12/28/04 
 Pct Recovery = 65%  Analysis Date = 12/28/04 
 Pct Recovery = 65%  Analysis Date = 12/04/04 
 Pct Recovery = 65%  Analysis Date = 12/04/04 
 Pct Recovery = 65%  Analysis Date = 11/11/04 
 Pct Recovery = 65%  Analysis Date = 11/11/04 
 Pct Recovery = 65%  Analysis Date = 10/18/04 
 Pct Recovery = 66%  Analysis Date = 10/18/04 
 Pct Recovery = 66%  Analysis Date = 09/25/04 
 Pct Recovery = 66%  Analysis Date = 09/25/04 
 Pct Recovery = 66%  Analysis Date = 09/01/04 
 Pct Recovery = 66%  Analysis Date = 09/01/04 
 Pct Recovery = 66%  Analysis Date = 08/09/04 
 Pct Recovery = 67%  Analysis Date = 08/09/04 
 Pct Recovery = 67%  Analysis Date = 07/17/04 
 Pct Recovery = 67%  Analysis Date = 07/17/04 
 Pct Recovery = 67%  Analysis Date = 06/23/04 
 Pct Recovery = 67%  Analysis Date = 06/23/04 
 Pct Recovery = 67%  Analysis Date = 05/31/04 
 Pct Recovery = 68%  Analysis Date = 05/31/04 
 Pct Recovery = 68%  Analysis Date = 05/07/04 
 Pct Recovery = 68%  Analysis Date = 05/07/04 
 Pct Recovery = 68%  Analysis Date = 04/14/04 
 Pct Recovery = 69%  Analysis Date = 04/14/04 
 Pct Recovery = 69%  Analysis Date = 03/21/04 
 Pct Recovery = 69%  Analysis Date = 03/21/04 
 Pct Recovery = 69%  Analysis Date = 02/27/04 
 Pct Recovery = 69%  Analysis Date = 02/27/04 
 Pct Recovery = 69%  Analysis Date = 02/03/04 
 Pct Recovery = 70%  Analysis Date = 02/03/04 
 Pct Recovery = 70%  Analysis Date = 01/11/04 
 Pct Recovery = 70%  Analysis Date = 01/11/04 
 Pct Recovery = 70%  Analysis Date = 12/18/03 
 Pct Recovery = 70%  Analysis Date = 12/18/03 
 Pct Recovery = 70%  Analysis Date = 11/25/03 
 Pct Recovery = 71%  Analysis Date = 11/25/03 
 Pct Recovery = 71%  Analysis Date = 11/01/03 
 Pct Recovery = 71%  Analysis Date = 11/01/03 
 Pct Recovery = 71%  Analysis Date = 10/09/03 
 Pct Recovery = 71%  Analysis Date = 10/09/03 
 Pct Recovery = 71%  Analysis Date = 09/15/03 
 Pct Recovery = 72%  Analysis Date = 09/15/03 
 Pct Recovery = 72%  Analysis Date = 08/23/03 
 Pct Recovery = 72%  Analysis Date = 08/23/03 
 Pct Recovery = 72%  Analysis Date = 07/30/03 
 Pct Recovery = 72%  Analysis Date = 07/30/03 
 Pct Recovery = 72%  Analysis Date = 07/07/03 
 Pct Recovery = 73%  Analysis Date = 07/07/03 
 Pct Recovery = 73%  Analysis Date = 06/13/03 
 Pct Recovery = 73%  Analysis Date = 06/13/03 
 Pct Recovery = 73%  Analysis Date = 05/21/03 
 Pct Recovery = 73%  Analysis Date = 05/21/03 
 Pct Recovery = 73%  Analysis Date = 04/27/03 
 Pct Recovery = 74%  Analysis Date = 04/27/03 
 Pct Recovery = 74%  Analysis Date = 04/04/03 
 Pct Recovery = 74%  Analysis Date = 04/04/03 
 Pct Recovery = 74%  Analysis Date = 03/11/03 
 Pct Recovery = 75%  Analysis Date = 03/11/03 
 Pct Recovery = 75%  Analysis Date = 02/16/03 
 Pct Recovery = 75%  Analysis Date = 02/16/03 
 Pct Recovery = 75%  Analysis Date = 01/23/03 
 Pct Recovery = 75%  Analysis Date = 01/23/03 
 Pct Recovery = 75%  Analysis Date = 12/31/02 
 Pct Recovery = 76%  Analysis Date = 12/31/02 
 Pct Recovery = 76%  Analysis Date = 12/08/02 
 Pct Recovery = 76%  Analysis Date = 12/08/02 
 Pct Recovery = 76%  Analysis Date = 11/14/02 
 Pct Recovery = 77%  Analysis Date = 11/14/02 
 Pct Recovery = 77%  Analysis Date = 10/22/02 
 Pct Recovery = 77%  Analysis Date = 10/22/02 
 Pct Recovery = 77%  Analysis Date = 09/28/02 
 Pct Recovery = 77%  Analysis Date = 09/28/02 
 Pct Recovery = 77%  Analysis Date = 09/05/02 
 Pct Recovery = 78%  Analysis Date = 09/05/02 
 Pct Recovery = 78%  Analysis Date = 08/12/02 
 Pct Recovery = 78%  Analysis Date = 08/12/02 
 Pct Recovery = 78%  Analysis Date = 07/20/02 
 Pct Recovery = 79%  Analysis Date = 07/20/02 
 Pct Recovery = 79%  Analysis Date = 06/26/02 
 Pct Recovery = 79%  Analysis Date = 06/26/02 
 Pct Recovery = 79%  Analysis Date = 06/03/02 
 Pct Recovery = 79%  Analysis Date = 06/03/02 
 Pct Recovery = 79%  Analysis Date = 05/10/02 
 Pct Recovery = 80%  Analysis Date = 05/10/02 
 Pct Recovery = 80%  Analysis Date = 04/17/02 
 Pct Recovery = 80%  Analysis Date = 04/17/02 
 Pct Recovery = 80%  Analysis Date = 03/24/02 
 Pct Recovery = 81%  Analysis Date = 03/24/02 
 Pct Recovery = 81%  Analysis Date = 03/01/02 
 Pct Recovery = 81%  Analysis Date = 03/01/02 
 Pct Recovery = 81%  Analysis Date = 02/05/02 
 Pct Recovery = 81%  Analysis Date = 02/05/02 
 Pct Recovery = 81%  Analysis Date = 01/13/02 
 Pct Recovery = 82%  Analysis Date = 01/13/02 
 Pct Recovery = 82%  Analysis Date = 12/20/01 
 Pct Recovery = 82%  Analysis Date = 12/20/01 
 Pct Recovery = 82%  Analysis Date = 11/27/01 
 Pct Recovery = 83%  Analysis Date = 11/27/01 
 Pct Recovery = 83%  Analysis Date = 11/03/01 
 Pct Recovery = 83%  Analysis Date = 11/03/01 
 Pct Recovery = 83%  Analysis Date = 10/11/01 
 Pct Recovery = 83%  Analysis Date = 10/11/01 
 Pct Recovery = 83%  Analysis Date = 09/17/01 
 Pct Recovery = 84%  Analysis Date = 09/17/01 
 Pct Recovery = 84%  Analysis Date = 08/25/01 
 Pct Recovery = 84%  Analysis Date = 08/25/01 
 Pct Recovery = 84%  Analysis Date = 08/01/01 
 Pct Recovery = 85%  Analysis Date = 08/01/01 
 Pct Recovery = 85%  Analysis Date = 07/09/01 
 Pct Recovery = 85%  Analysis Date = 07/09/01 
 Pct Recovery = 85%  Analysis Date = 06/16/01 
 Pct Recovery = 85%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CLOPYRALID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 12 55% 15% 59% 13%
>= Reporting Level 149 62% 23% 62% 21%
Total 161 62% 23% 61% 20%

Sample Statistics
CLOPYRALID

Characteristic N % % Basis
Plotted 161 94% Spiked
Estimated Values 98 57% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 1% Spiked
Spiked 171 .  
False Negatives 8 5% 8 out of 171
Not Spiked 264 .  
False Positives 0 0% 0 out of 264

BQS OBSP Determination:
CYCLOATE
METHOD: 2060 , TESTIDCODE: 04031LCM29
Open Data Set

 Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 110%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 77%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 83%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 83%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 93%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 106%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 82%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 88%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 2%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 86%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 77%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 74%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 96%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 100%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 14%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 79%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 37%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 66%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 81%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 72%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 79%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 79%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 59%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 61%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 74%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 98%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 77%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 77%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 117%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 56%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 58%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 73%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 104%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 68%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 49%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 79%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 83%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 76%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 87%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 106%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 96%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 73%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 91%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 80%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 114%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 84%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 117%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 92%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 47%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 64%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 79%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 78%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 106%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 85%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 85%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 61%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 73%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 55%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 70%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 49%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 29%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 7%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 25%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 91%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 86%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 59%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 48%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 79%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 77%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 72%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 45%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 61%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 51%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 53%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 75%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 4%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 62%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 61%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 80%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 56%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 70%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 75%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 67%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 81%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 67%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 56%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 66%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 68%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 75%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 82%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 64%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 85%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 84%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 80%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 59%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 67%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 53%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 72%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 59%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 77%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 66%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 64%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 73%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 83%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 49%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 67%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 56%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 77%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 56%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 69%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 60%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 22%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 82%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 31%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 54%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 77%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 67%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 85%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 76%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 76%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 61%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 70%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 72%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 66%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 83%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 95%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 78%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 73%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 67%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 48%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 89%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 73%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 14%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 58%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 83%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 65%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 20%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 82%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 80%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 68%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 61%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 71%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 71%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 88%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 48%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 63%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 58%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 76%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 61%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 81%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 82%  Analysis Date = 04/23/14 
 Pct Recovery = 74%  Analysis Date = 03/31/14 
 Pct Recovery = 74%  Analysis Date = 03/31/14 
 Pct Recovery = 74%  Analysis Date = 03/08/14 
 Pct Recovery = 74%  Analysis Date = 03/08/14 
 Pct Recovery = 74%  Analysis Date = 02/12/14 
 Pct Recovery = 74%  Analysis Date = 02/12/14 
 Pct Recovery = 74%  Analysis Date = 01/20/14 
 Pct Recovery = 74%  Analysis Date = 01/20/14 
 Pct Recovery = 74%  Analysis Date = 12/27/13 
 Pct Recovery = 73%  Analysis Date = 12/27/13 
 Pct Recovery = 73%  Analysis Date = 12/04/13 
 Pct Recovery = 73%  Analysis Date = 12/04/13 
 Pct Recovery = 73%  Analysis Date = 11/10/13 
 Pct Recovery = 73%  Analysis Date = 11/10/13 
 Pct Recovery = 73%  Analysis Date = 10/18/13 
 Pct Recovery = 73%  Analysis Date = 10/18/13 
 Pct Recovery = 73%  Analysis Date = 09/24/13 
 Pct Recovery = 73%  Analysis Date = 09/24/13 
 Pct Recovery = 73%  Analysis Date = 09/01/13 
 Pct Recovery = 73%  Analysis Date = 09/01/13 
 Pct Recovery = 73%  Analysis Date = 08/08/13 
 Pct Recovery = 73%  Analysis Date = 08/08/13 
 Pct Recovery = 73%  Analysis Date = 07/16/13 
 Pct Recovery = 73%  Analysis Date = 07/16/13 
 Pct Recovery = 73%  Analysis Date = 06/22/13 
 Pct Recovery = 72%  Analysis Date = 06/22/13 
 Pct Recovery = 72%  Analysis Date = 05/30/13 
 Pct Recovery = 72%  Analysis Date = 05/30/13 
 Pct Recovery = 72%  Analysis Date = 05/06/13 
 Pct Recovery = 72%  Analysis Date = 05/06/13 
 Pct Recovery = 72%  Analysis Date = 04/13/13 
 Pct Recovery = 72%  Analysis Date = 04/13/13 
 Pct Recovery = 72%  Analysis Date = 03/20/13 
 Pct Recovery = 72%  Analysis Date = 03/20/13 
 Pct Recovery = 72%  Analysis Date = 02/25/13 
 Pct Recovery = 72%  Analysis Date = 02/25/13 
 Pct Recovery = 72%  Analysis Date = 02/01/13 
 Pct Recovery = 72%  Analysis Date = 02/01/13 
 Pct Recovery = 72%  Analysis Date = 01/09/13 
 Pct Recovery = 72%  Analysis Date = 01/09/13 
 Pct Recovery = 72%  Analysis Date = 12/17/12 
 Pct Recovery = 72%  Analysis Date = 12/17/12 
 Pct Recovery = 72%  Analysis Date = 11/23/12 
 Pct Recovery = 71%  Analysis Date = 11/23/12 
 Pct Recovery = 71%  Analysis Date = 10/31/12 
 Pct Recovery = 71%  Analysis Date = 10/31/12 
 Pct Recovery = 71%  Analysis Date = 10/07/12 
 Pct Recovery = 71%  Analysis Date = 10/07/12 
 Pct Recovery = 71%  Analysis Date = 09/14/12 
 Pct Recovery = 71%  Analysis Date = 09/14/12 
 Pct Recovery = 71%  Analysis Date = 08/21/12 
 Pct Recovery = 71%  Analysis Date = 08/21/12 
 Pct Recovery = 71%  Analysis Date = 07/29/12 
 Pct Recovery = 71%  Analysis Date = 07/29/12 
 Pct Recovery = 71%  Analysis Date = 07/05/12 
 Pct Recovery = 71%  Analysis Date = 07/05/12 
 Pct Recovery = 71%  Analysis Date = 06/12/12 
 Pct Recovery = 71%  Analysis Date = 06/12/12 
 Pct Recovery = 71%  Analysis Date = 05/19/12 
 Pct Recovery = 70%  Analysis Date = 05/19/12 
 Pct Recovery = 70%  Analysis Date = 04/26/12 
 Pct Recovery = 70%  Analysis Date = 04/26/12 
 Pct Recovery = 70%  Analysis Date = 04/02/12 
 Pct Recovery = 70%  Analysis Date = 04/02/12 
 Pct Recovery = 70%  Analysis Date = 03/10/12 
 Pct Recovery = 70%  Analysis Date = 03/10/12 
 Pct Recovery = 70%  Analysis Date = 02/15/12 
 Pct Recovery = 70%  Analysis Date = 02/15/12 
 Pct Recovery = 70%  Analysis Date = 01/23/12 
 Pct Recovery = 70%  Analysis Date = 01/23/12 
 Pct Recovery = 70%  Analysis Date = 12/30/11 
 Pct Recovery = 70%  Analysis Date = 12/30/11 
 Pct Recovery = 70%  Analysis Date = 12/07/11 
 Pct Recovery = 70%  Analysis Date = 12/07/11 
 Pct Recovery = 70%  Analysis Date = 11/13/11 
 Pct Recovery = 70%  Analysis Date = 11/13/11 
 Pct Recovery = 70%  Analysis Date = 10/21/11 
 Pct Recovery = 69%  Analysis Date = 10/21/11 
 Pct Recovery = 69%  Analysis Date = 09/27/11 
 Pct Recovery = 69%  Analysis Date = 09/27/11 
 Pct Recovery = 69%  Analysis Date = 09/04/11 
 Pct Recovery = 69%  Analysis Date = 09/04/11 
 Pct Recovery = 69%  Analysis Date = 08/12/11 
 Pct Recovery = 69%  Analysis Date = 08/12/11 
 Pct Recovery = 69%  Analysis Date = 07/19/11 
 Pct Recovery = 69%  Analysis Date = 07/19/11 
 Pct Recovery = 69%  Analysis Date = 06/26/11 
 Pct Recovery = 69%  Analysis Date = 06/26/11 
 Pct Recovery = 69%  Analysis Date = 06/02/11 
 Pct Recovery = 69%  Analysis Date = 06/02/11 
 Pct Recovery = 69%  Analysis Date = 05/10/11 
 Pct Recovery = 69%  Analysis Date = 05/10/11 
 Pct Recovery = 69%  Analysis Date = 04/16/11 
 Pct Recovery = 69%  Analysis Date = 04/16/11 
 Pct Recovery = 69%  Analysis Date = 03/24/11 
 Pct Recovery = 69%  Analysis Date = 03/24/11 
 Pct Recovery = 69%  Analysis Date = 02/28/11 
 Pct Recovery = 68%  Analysis Date = 02/28/11 
 Pct Recovery = 68%  Analysis Date = 02/05/11 
 Pct Recovery = 68%  Analysis Date = 02/05/11 
 Pct Recovery = 68%  Analysis Date = 01/12/11 
 Pct Recovery = 68%  Analysis Date = 01/12/11 
 Pct Recovery = 68%  Analysis Date = 12/20/10 
 Pct Recovery = 68%  Analysis Date = 12/20/10 
 Pct Recovery = 68%  Analysis Date = 11/26/10 
 Pct Recovery = 68%  Analysis Date = 11/26/10 
 Pct Recovery = 68%  Analysis Date = 11/03/10 
 Pct Recovery = 68%  Analysis Date = 11/03/10 
 Pct Recovery = 68%  Analysis Date = 10/10/10 
 Pct Recovery = 68%  Analysis Date = 10/10/10 
 Pct Recovery = 68%  Analysis Date = 09/17/10 
 Pct Recovery = 68%  Analysis Date = 09/17/10 
 Pct Recovery = 68%  Analysis Date = 08/24/10 
 Pct Recovery = 68%  Analysis Date = 08/24/10 
 Pct Recovery = 68%  Analysis Date = 08/01/10 
 Pct Recovery = 68%  Analysis Date = 08/01/10 
 Pct Recovery = 68%  Analysis Date = 07/08/10 
 Pct Recovery = 68%  Analysis Date = 07/08/10 
 Pct Recovery = 68%  Analysis Date = 06/15/10 
 Pct Recovery = 67%  Analysis Date = 06/15/10 
 Pct Recovery = 67%  Analysis Date = 05/23/10 
 Pct Recovery = 67%  Analysis Date = 05/23/10 
 Pct Recovery = 67%  Analysis Date = 04/29/10 
 Pct Recovery = 67%  Analysis Date = 04/29/10 
 Pct Recovery = 67%  Analysis Date = 04/06/10 
 Pct Recovery = 67%  Analysis Date = 04/06/10 
 Pct Recovery = 67%  Analysis Date = 03/13/10 
 Pct Recovery = 67%  Analysis Date = 03/13/10 
 Pct Recovery = 67%  Analysis Date = 02/18/10 
 Pct Recovery = 67%  Analysis Date = 02/18/10 
 Pct Recovery = 67%  Analysis Date = 01/25/10 
 Pct Recovery = 67%  Analysis Date = 01/25/10 
 Pct Recovery = 67%  Analysis Date = 01/02/10 
 Pct Recovery = 67%  Analysis Date = 01/02/10 
 Pct Recovery = 67%  Analysis Date = 12/09/09 
 Pct Recovery = 67%  Analysis Date = 12/09/09 
 Pct Recovery = 67%  Analysis Date = 11/16/09 
 Pct Recovery = 67%  Analysis Date = 11/16/09 
 Pct Recovery = 67%  Analysis Date = 10/23/09 
 Pct Recovery = 67%  Analysis Date = 10/23/09 
 Pct Recovery = 67%  Analysis Date = 09/30/09 
 Pct Recovery = 67%  Analysis Date = 09/30/09 
 Pct Recovery = 67%  Analysis Date = 09/06/09 
 Pct Recovery = 67%  Analysis Date = 09/06/09 
 Pct Recovery = 67%  Analysis Date = 08/14/09 
 Pct Recovery = 67%  Analysis Date = 08/14/09 
 Pct Recovery = 67%  Analysis Date = 07/21/09 
 Pct Recovery = 67%  Analysis Date = 07/21/09 
 Pct Recovery = 67%  Analysis Date = 06/28/09 
 Pct Recovery = 67%  Analysis Date = 06/28/09 
 Pct Recovery = 67%  Analysis Date = 06/04/09 
 Pct Recovery = 67%  Analysis Date = 06/04/09 
 Pct Recovery = 67%  Analysis Date = 05/12/09 
 Pct Recovery = 67%  Analysis Date = 05/12/09 
 Pct Recovery = 67%  Analysis Date = 04/18/09 
 Pct Recovery = 68%  Analysis Date = 04/18/09 
 Pct Recovery = 68%  Analysis Date = 03/26/09 
 Pct Recovery = 68%  Analysis Date = 03/26/09 
 Pct Recovery = 68%  Analysis Date = 03/02/09 
 Pct Recovery = 68%  Analysis Date = 03/02/09 
 Pct Recovery = 68%  Analysis Date = 02/07/09 
 Pct Recovery = 68%  Analysis Date = 02/07/09 
 Pct Recovery = 68%  Analysis Date = 01/15/09 
 Pct Recovery = 68%  Analysis Date = 01/15/09 
 Pct Recovery = 68%  Analysis Date = 12/22/08 
 Pct Recovery = 68%  Analysis Date = 12/22/08 
 Pct Recovery = 68%  Analysis Date = 11/29/08 
 Pct Recovery = 68%  Analysis Date = 11/29/08 
 Pct Recovery = 68%  Analysis Date = 11/05/08 
 Pct Recovery = 69%  Analysis Date = 11/05/08 
 Pct Recovery = 69%  Analysis Date = 10/13/08 
 Pct Recovery = 69%  Analysis Date = 10/13/08 
 Pct Recovery = 69%  Analysis Date = 09/19/08 
 Pct Recovery = 69%  Analysis Date = 09/19/08 
 Pct Recovery = 69%  Analysis Date = 08/27/08 
 Pct Recovery = 69%  Analysis Date = 08/27/08 
 Pct Recovery = 69%  Analysis Date = 08/03/08 
 Pct Recovery = 69%  Analysis Date = 08/03/08 
 Pct Recovery = 69%  Analysis Date = 07/11/08 
 Pct Recovery = 69%  Analysis Date = 07/11/08 
 Pct Recovery = 69%  Analysis Date = 06/17/08 
 Pct Recovery = 70%  Analysis Date = 06/17/08 
 Pct Recovery = 70%  Analysis Date = 05/25/08 
 Pct Recovery = 70%  Analysis Date = 05/25/08 
 Pct Recovery = 70%  Analysis Date = 05/01/08 
 Pct Recovery = 71%  Analysis Date = 05/01/08 
 Pct Recovery = 71%  Analysis Date = 04/08/08 
 Pct Recovery = 71%  Analysis Date = 04/08/08 
 Pct Recovery = 71%  Analysis Date = 03/15/08 
 Pct Recovery = 72%  Analysis Date = 03/15/08 
 Pct Recovery = 72%  Analysis Date = 02/21/08 
 Pct Recovery = 72%  Analysis Date = 02/21/08 
 Pct Recovery = 72%  Analysis Date = 01/28/08 
 Pct Recovery = 73%  Analysis Date = 01/28/08 
 Pct Recovery = 73%  Analysis Date = 01/05/08 
 Pct Recovery = 73%  Analysis Date = 01/05/08 
 Pct Recovery = 73%  Analysis Date = 12/12/07 
 Pct Recovery = 73%  Analysis Date = 12/12/07 
 Pct Recovery = 73%  Analysis Date = 11/19/07 
 Pct Recovery = 74%  Analysis Date = 11/19/07 
 Pct Recovery = 74%  Analysis Date = 10/27/07 
 Pct Recovery = 75%  Analysis Date = 10/27/07 
 Pct Recovery = 75%  Analysis Date = 10/03/07 
 Pct Recovery = 75%  Analysis Date = 10/03/07 
 Pct Recovery = 75%  Analysis Date = 09/10/07 
 Pct Recovery = 76%  Analysis Date = 09/10/07 
 Pct Recovery = 76%  Analysis Date = 08/17/07 
 Pct Recovery = 76%  Analysis Date = 08/17/07 
 Pct Recovery = 76%  Analysis Date = 07/25/07 
 Pct Recovery = 77%  Analysis Date = 07/25/07 
 Pct Recovery = 77%  Analysis Date = 07/01/07 
 Pct Recovery = 77%  Analysis Date = 07/01/07 
 Pct Recovery = 77%  Analysis Date = 06/08/07 
 Pct Recovery = 78%  Analysis Date = 06/08/07 
 Pct Recovery = 78%  Analysis Date = 05/15/07 
 Pct Recovery = 79%  Analysis Date = 05/15/07 
 Pct Recovery = 79%  Analysis Date = 04/22/07 
 Pct Recovery = 79%  Analysis Date = 04/22/07 
 Pct Recovery = 79%  Analysis Date = 03/29/07 
 Pct Recovery = 80%  Analysis Date = 03/29/07 
 Pct Recovery = 80%  Analysis Date = 03/06/07 
 Pct Recovery = 80%  Analysis Date = 03/06/07 
 Pct Recovery = 80%  Analysis Date = 02/10/07 
 Pct Recovery = 81%  Analysis Date = 02/10/07 
 Pct Recovery = 81%  Analysis Date = 01/18/07 
 Pct Recovery = 81%  Analysis Date = 01/18/07 
 Pct Recovery = 81%  Analysis Date = 12/25/06 
 Pct Recovery = 81%  Analysis Date = 12/25/06 
 Pct Recovery = 81%  Analysis Date = 12/02/06 
 Pct Recovery = 82%  Analysis Date = 12/02/06 
 Pct Recovery = 82%  Analysis Date = 11/08/06 
 Pct Recovery = 82%  Analysis Date = 11/08/06 
 Pct Recovery = 82%  Analysis Date = 10/16/06 
 Pct Recovery = 83%  Analysis Date = 10/16/06 
 Pct Recovery = 83%  Analysis Date = 09/22/06 
 Pct Recovery = 83%  Analysis Date = 09/22/06 
 Pct Recovery = 83%  Analysis Date = 08/30/06 
 Pct Recovery = 83%  Analysis Date = 08/30/06 
 Pct Recovery = 83%  Analysis Date = 08/06/06 
 Pct Recovery = 83%  Analysis Date = 08/06/06 
 Pct Recovery = 83%  Analysis Date = 07/14/06 
 Pct Recovery = 83%  Analysis Date = 07/14/06 
 Pct Recovery = 83%  Analysis Date = 06/21/06 
 Pct Recovery = 83%  Analysis Date = 06/21/06 
 Pct Recovery = 83%  Analysis Date = 05/28/06 
 Pct Recovery = 83%  Analysis Date = 05/28/06 
 Pct Recovery = 83%  Analysis Date = 05/05/06 
 Pct Recovery = 83%  Analysis Date = 05/05/06 
 Pct Recovery = 83%  Analysis Date = 04/11/06 
 Pct Recovery = 84%  Analysis Date = 04/11/06 
 Pct Recovery = 84%  Analysis Date = 03/19/06 
 Pct Recovery = 83%  Analysis Date = 03/19/06 
 Pct Recovery = 83%  Analysis Date = 02/23/06 
 Pct Recovery = 82%  Analysis Date = 02/23/06 
 Pct Recovery = 82%  Analysis Date = 01/31/06 
 Pct Recovery = 82%  Analysis Date = 01/31/06 
 Pct Recovery = 82%  Analysis Date = 01/07/06 
 Pct Recovery = 81%  Analysis Date = 01/07/06 
 Pct Recovery = 81%  Analysis Date = 12/15/05 
 Pct Recovery = 80%  Analysis Date = 12/15/05 
 Pct Recovery = 80%  Analysis Date = 11/21/05 
 Pct Recovery = 79%  Analysis Date = 11/21/05 
 Pct Recovery = 79%  Analysis Date = 10/29/05 
 Pct Recovery = 79%  Analysis Date = 10/29/05 
 Pct Recovery = 79%  Analysis Date = 10/05/05 
 Pct Recovery = 78%  Analysis Date = 10/05/05 
 Pct Recovery = 78%  Analysis Date = 09/12/05 
 Pct Recovery = 77%  Analysis Date = 09/12/05 
 Pct Recovery = 77%  Analysis Date = 08/19/05 
 Pct Recovery = 77%  Analysis Date = 08/19/05 
 Pct Recovery = 77%  Analysis Date = 07/27/05 
 Pct Recovery = 76%  Analysis Date = 07/27/05 
 Pct Recovery = 76%  Analysis Date = 07/03/05 
 Pct Recovery = 75%  Analysis Date = 07/03/05 
 Pct Recovery = 75%  Analysis Date = 06/10/05 
 Pct Recovery = 75%  Analysis Date = 06/10/05 
 Pct Recovery = 75%  Analysis Date = 05/17/05 
 Pct Recovery = 74%  Analysis Date = 05/17/05 
 Pct Recovery = 74%  Analysis Date = 04/24/05 
 Pct Recovery = 74%  Analysis Date = 04/24/05 
 Pct Recovery = 74%  Analysis Date = 04/01/05 
 Pct Recovery = 73%  Analysis Date = 04/01/05 
 Pct Recovery = 73%  Analysis Date = 03/08/05 
 Pct Recovery = 72%  Analysis Date = 03/08/05 
 Pct Recovery = 72%  Analysis Date = 02/13/05 
 Pct Recovery = 72%  Analysis Date = 02/13/05 
 Pct Recovery = 72%  Analysis Date = 01/20/05 
 Pct Recovery = 71%  Analysis Date = 01/20/05 
 Pct Recovery = 71%  Analysis Date = 12/28/04 
 Pct Recovery = 71%  Analysis Date = 12/28/04 
 Pct Recovery = 71%  Analysis Date = 12/04/04 
 Pct Recovery = 70%  Analysis Date = 12/04/04 
 Pct Recovery = 70%  Analysis Date = 11/11/04 
 Pct Recovery = 69%  Analysis Date = 11/11/04 
 Pct Recovery = 69%  Analysis Date = 10/18/04 
 Pct Recovery = 69%  Analysis Date = 10/18/04 
 Pct Recovery = 69%  Analysis Date = 09/25/04 
 Pct Recovery = 68%  Analysis Date = 09/25/04 
 Pct Recovery = 68%  Analysis Date = 09/01/04 
 Pct Recovery = 68%  Analysis Date = 09/01/04 
 Pct Recovery = 68%  Analysis Date = 08/09/04 
 Pct Recovery = 67%  Analysis Date = 08/09/04 
 Pct Recovery = 67%  Analysis Date = 07/16/04 
 Pct Recovery = 66%  Analysis Date = 07/16/04 
 Pct Recovery = 66%  Analysis Date = 06/23/04 
 Pct Recovery = 66%  Analysis Date = 06/23/04 
 Pct Recovery = 66%  Analysis Date = 05/30/04 
 Pct Recovery = 65%  Analysis Date = 05/30/04 
 Pct Recovery = 65%  Analysis Date = 05/07/04 
 Pct Recovery = 65%  Analysis Date = 05/07/04 
 Pct Recovery = 65%  Analysis Date = 04/13/04 
 Pct Recovery = 64%  Analysis Date = 04/13/04 
 Pct Recovery = 64%  Analysis Date = 03/21/04 
 Pct Recovery = 63%  Analysis Date = 03/21/04 
 Pct Recovery = 63%  Analysis Date = 02/26/04 
 Pct Recovery = 63%  Analysis Date = 02/26/04 
 Pct Recovery = 63%  Analysis Date = 02/03/04 
 Pct Recovery = 62%  Analysis Date = 02/03/04 
 Pct Recovery = 62%  Analysis Date = 01/11/04 
 Pct Recovery = 62%  Analysis Date = 01/11/04 
 Pct Recovery = 62%  Analysis Date = 12/18/03 
 Pct Recovery = 61%  Analysis Date = 12/18/03 
 Pct Recovery = 61%  Analysis Date = 11/25/03 
 Pct Recovery = 60%  Analysis Date = 11/25/03 
 Pct Recovery = 60%  Analysis Date = 11/01/03 
 Pct Recovery = 60%  Analysis Date = 11/01/03 
 Pct Recovery = 60%  Analysis Date = 10/09/03 
 Pct Recovery = 59%  Analysis Date = 10/09/03 
 Pct Recovery = 59%  Analysis Date = 09/15/03 
 Pct Recovery = 59%  Analysis Date = 09/15/03 
 Pct Recovery = 59%  Analysis Date = 08/23/03 
 Pct Recovery = 58%  Analysis Date = 08/23/03 
 Pct Recovery = 58%  Analysis Date = 07/30/03 
 Pct Recovery = 57%  Analysis Date = 07/30/03 
 Pct Recovery = 57%  Analysis Date = 07/07/03 
 Pct Recovery = 57%  Analysis Date = 07/07/03 
 Pct Recovery = 57%  Analysis Date = 06/13/03 
 Pct Recovery = 56%  Analysis Date = 06/13/03 
 Pct Recovery = 56%  Analysis Date = 05/21/03 
 Pct Recovery = 56%  Analysis Date = 05/21/03 
 Pct Recovery = 56%  Analysis Date = 04/27/03 
 Pct Recovery = 55%  Analysis Date = 04/27/03 
 Pct Recovery = 55%  Analysis Date = 04/04/03 
 Pct Recovery = 54%  Analysis Date = 04/04/03 
 Pct Recovery = 54%  Analysis Date = 03/11/03 
 Pct Recovery = 54%  Analysis Date = 03/11/03 
 Pct Recovery = 54%  Analysis Date = 02/16/03 
 Pct Recovery = 53%  Analysis Date = 02/16/03 
 Pct Recovery = 53%  Analysis Date = 01/23/03 
 Pct Recovery = 53%  Analysis Date = 01/23/03 
 Pct Recovery = 53%  Analysis Date = 12/31/02 
 Pct Recovery = 52%  Analysis Date = 12/31/02 
 Pct Recovery = 52%  Analysis Date = 12/07/02 
 Pct Recovery = 51%  Analysis Date = 12/07/02 
 Pct Recovery = 51%  Analysis Date = 11/14/02 
 Pct Recovery = 51%  Analysis Date = 11/14/02 
 Pct Recovery = 51%  Analysis Date = 10/21/02 
 Pct Recovery = 50%  Analysis Date = 10/21/02 
 Pct Recovery = 50%  Analysis Date = 09/28/02 
 Pct Recovery = 50%  Analysis Date = 09/28/02 
 Pct Recovery = 50%  Analysis Date = 09/05/02 
 Pct Recovery = 49%  Analysis Date = 09/05/02 
 Pct Recovery = 49%  Analysis Date = 08/12/02 
 Pct Recovery = 48%  Analysis Date = 08/12/02 
 Pct Recovery = 48%  Analysis Date = 07/20/02 
 Pct Recovery = 48%  Analysis Date = 07/20/02 
 Pct Recovery = 48%  Analysis Date = 06/26/02 
 Pct Recovery = 47%  Analysis Date = 06/26/02 
 Pct Recovery = 47%  Analysis Date = 06/03/02 
 Pct Recovery = 47%  Analysis Date = 06/03/02 
 Pct Recovery = 47%  Analysis Date = 05/10/02 
 Pct Recovery = 46%  Analysis Date = 05/10/02 
 Pct Recovery = 46%  Analysis Date = 04/17/02 
 Pct Recovery = 46%  Analysis Date = 04/17/02 
 Pct Recovery = 46%  Analysis Date = 03/24/02 
 Pct Recovery = 45%  Analysis Date = 03/24/02 
 Pct Recovery = 45%  Analysis Date = 03/01/02 
 Pct Recovery = 44%  Analysis Date = 03/01/02 
 Pct Recovery = 44%  Analysis Date = 02/05/02 
 Pct Recovery = 44%  Analysis Date = 02/05/02 
 Pct Recovery = 44%  Analysis Date = 01/13/02 
 Pct Recovery = 43%  Analysis Date = 01/13/02 
 Pct Recovery = 43%  Analysis Date = 12/20/01 
 Pct Recovery = 43%  Analysis Date = 12/20/01 
 Pct Recovery = 43%  Analysis Date = 11/27/01 
 Pct Recovery = 42%  Analysis Date = 11/27/01 
 Pct Recovery = 42%  Analysis Date = 11/03/01 
 Pct Recovery = 41%  Analysis Date = 11/03/01 
 Pct Recovery = 41%  Analysis Date = 10/11/01 
 Pct Recovery = 41%  Analysis Date = 10/11/01 
 Pct Recovery = 41%  Analysis Date = 09/17/01 
 Pct Recovery = 40%  Analysis Date = 09/17/01 
 Pct Recovery = 40%  Analysis Date = 08/25/01 
 Pct Recovery = 40%  Analysis Date = 08/25/01 
 Pct Recovery = 40%  Analysis Date = 08/01/01 
 Pct Recovery = 39%  Analysis Date = 08/01/01 
 Pct Recovery = 39%  Analysis Date = 07/09/01 
 Pct Recovery = 38%  Analysis Date = 07/09/01 
 Pct Recovery = 38%  Analysis Date = 06/16/01 
 Pct Recovery = 38%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
CYCLOATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 14 71% 11% 71% 15%
>= Reporting Level 155 71% 22% 75% 16%
Total 169 71% 21% 74% 16%

Sample Statistics
CYCLOATE

Characteristic N % % Basis
Plotted 169 98% Spiked
Estimated Values 41 24% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 173 .  
False Negatives 4 2% 4 out of 173
Not Spiked 262 .  
False Positives 1 0% 1 out of 262

BQS OBSP Determination:
DACTHAL MONOACID
METHOD: 2060 , TESTIDCODE: 49304LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 97%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 115%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 94%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 78%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 83%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 76%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 126%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 73%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 80%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 125%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 75%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 151%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 91%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 70%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 67%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 69%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 89%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 59%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 74%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 78%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 63%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 76%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 72%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 55%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 60%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 59%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 73%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 71%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 61%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 66%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 72%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 69%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 61%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 85%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 93%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 136%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 120%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 85%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 58%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 60%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 52%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 59%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 50%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 55%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 54%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 81%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 79%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 83%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 81%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 86%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 90%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 81%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 76%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/29/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 72%  Analysis Date = 07/25/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 80%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 139%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 78%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 99%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 81%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 109%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 70%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 77%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 118%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 95%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 88%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 102%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 63%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 85%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 82%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 68%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 76%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 70%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 86%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 70%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 91%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 85%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 76%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 120%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 122%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 137%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 155%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 133%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 122%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 60%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 58%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 38%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 96%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 93%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 47%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 65%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 55%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 41%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 51%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 55%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 59%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 54%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 71%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 94%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 88%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 137%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 151%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 137%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 126%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 153%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 123%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 91%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 85%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 107%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 138%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 90%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 142%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 114%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 134%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 80%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 86%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 132%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 142%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 144%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 125%  Analysis Date = 04/24/14 
 Pct Recovery = 72%  Analysis Date = 04/01/14 
 Pct Recovery = 72%  Analysis Date = 04/01/14 
 Pct Recovery = 72%  Analysis Date = 03/09/14 
 Pct Recovery = 72%  Analysis Date = 03/09/14 
 Pct Recovery = 72%  Analysis Date = 02/13/14 
 Pct Recovery = 72%  Analysis Date = 02/13/14 
 Pct Recovery = 72%  Analysis Date = 01/21/14 
 Pct Recovery = 72%  Analysis Date = 01/21/14 
 Pct Recovery = 72%  Analysis Date = 12/28/13 
 Pct Recovery = 72%  Analysis Date = 12/28/13 
 Pct Recovery = 72%  Analysis Date = 12/05/13 
 Pct Recovery = 72%  Analysis Date = 12/05/13 
 Pct Recovery = 72%  Analysis Date = 11/11/13 
 Pct Recovery = 72%  Analysis Date = 11/11/13 
 Pct Recovery = 72%  Analysis Date = 10/19/13 
 Pct Recovery = 71%  Analysis Date = 10/19/13 
 Pct Recovery = 71%  Analysis Date = 09/25/13 
 Pct Recovery = 71%  Analysis Date = 09/25/13 
 Pct Recovery = 71%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 08/09/13 
 Pct Recovery = 71%  Analysis Date = 08/09/13 
 Pct Recovery = 71%  Analysis Date = 07/17/13 
 Pct Recovery = 71%  Analysis Date = 07/17/13 
 Pct Recovery = 71%  Analysis Date = 06/23/13 
 Pct Recovery = 71%  Analysis Date = 06/23/13 
 Pct Recovery = 71%  Analysis Date = 05/31/13 
 Pct Recovery = 71%  Analysis Date = 05/31/13 
 Pct Recovery = 71%  Analysis Date = 05/07/13 
 Pct Recovery = 71%  Analysis Date = 05/07/13 
 Pct Recovery = 71%  Analysis Date = 04/14/13 
 Pct Recovery = 71%  Analysis Date = 04/14/13 
 Pct Recovery = 71%  Analysis Date = 03/21/13 
 Pct Recovery = 71%  Analysis Date = 03/21/13 
 Pct Recovery = 71%  Analysis Date = 02/26/13 
 Pct Recovery = 71%  Analysis Date = 02/26/13 
 Pct Recovery = 71%  Analysis Date = 02/02/13 
 Pct Recovery = 71%  Analysis Date = 02/02/13 
 Pct Recovery = 71%  Analysis Date = 01/10/13 
 Pct Recovery = 71%  Analysis Date = 01/10/13 
 Pct Recovery = 71%  Analysis Date = 12/17/12 
 Pct Recovery = 71%  Analysis Date = 12/17/12 
 Pct Recovery = 71%  Analysis Date = 11/24/12 
 Pct Recovery = 71%  Analysis Date = 11/24/12 
 Pct Recovery = 71%  Analysis Date = 10/31/12 
 Pct Recovery = 71%  Analysis Date = 10/31/12 
 Pct Recovery = 71%  Analysis Date = 10/08/12 
 Pct Recovery = 71%  Analysis Date = 10/08/12 
 Pct Recovery = 71%  Analysis Date = 09/14/12 
 Pct Recovery = 71%  Analysis Date = 09/14/12 
 Pct Recovery = 71%  Analysis Date = 08/22/12 
 Pct Recovery = 71%  Analysis Date = 08/22/12 
 Pct Recovery = 71%  Analysis Date = 07/30/12 
 Pct Recovery = 70%  Analysis Date = 07/30/12 
 Pct Recovery = 70%  Analysis Date = 07/06/12 
 Pct Recovery = 70%  Analysis Date = 07/06/12 
 Pct Recovery = 70%  Analysis Date = 06/13/12 
 Pct Recovery = 70%  Analysis Date = 06/13/12 
 Pct Recovery = 70%  Analysis Date = 05/20/12 
 Pct Recovery = 70%  Analysis Date = 05/20/12 
 Pct Recovery = 70%  Analysis Date = 04/27/12 
 Pct Recovery = 70%  Analysis Date = 04/27/12 
 Pct Recovery = 70%  Analysis Date = 04/03/12 
 Pct Recovery = 70%  Analysis Date = 04/03/12 
 Pct Recovery = 70%  Analysis Date = 03/11/12 
 Pct Recovery = 70%  Analysis Date = 03/11/12 
 Pct Recovery = 70%  Analysis Date = 02/16/12 
 Pct Recovery = 70%  Analysis Date = 02/16/12 
 Pct Recovery = 70%  Analysis Date = 01/24/12 
 Pct Recovery = 70%  Analysis Date = 01/24/12 
 Pct Recovery = 70%  Analysis Date = 12/31/11 
 Pct Recovery = 70%  Analysis Date = 12/31/11 
 Pct Recovery = 70%  Analysis Date = 12/08/11 
 Pct Recovery = 70%  Analysis Date = 12/08/11 
 Pct Recovery = 70%  Analysis Date = 11/14/11 
 Pct Recovery = 70%  Analysis Date = 11/14/11 
 Pct Recovery = 70%  Analysis Date = 10/22/11 
 Pct Recovery = 70%  Analysis Date = 10/22/11 
 Pct Recovery = 70%  Analysis Date = 09/28/11 
 Pct Recovery = 70%  Analysis Date = 09/28/11 
 Pct Recovery = 70%  Analysis Date = 09/05/11 
 Pct Recovery = 70%  Analysis Date = 09/05/11 
 Pct Recovery = 70%  Analysis Date = 08/12/11 
 Pct Recovery = 70%  Analysis Date = 08/12/11 
 Pct Recovery = 70%  Analysis Date = 07/20/11 
 Pct Recovery = 70%  Analysis Date = 07/20/11 
 Pct Recovery = 70%  Analysis Date = 06/26/11 
 Pct Recovery = 70%  Analysis Date = 06/26/11 
 Pct Recovery = 70%  Analysis Date = 06/03/11 
 Pct Recovery = 70%  Analysis Date = 06/03/11 
 Pct Recovery = 70%  Analysis Date = 05/10/11 
 Pct Recovery = 70%  Analysis Date = 05/10/11 
 Pct Recovery = 70%  Analysis Date = 04/17/11 
 Pct Recovery = 70%  Analysis Date = 04/17/11 
 Pct Recovery = 70%  Analysis Date = 03/24/11 
 Pct Recovery = 70%  Analysis Date = 03/24/11 
 Pct Recovery = 70%  Analysis Date = 03/01/11 
 Pct Recovery = 70%  Analysis Date = 03/01/11 
 Pct Recovery = 70%  Analysis Date = 02/05/11 
 Pct Recovery = 70%  Analysis Date = 02/05/11 
 Pct Recovery = 70%  Analysis Date = 01/13/11 
 Pct Recovery = 70%  Analysis Date = 01/13/11 
 Pct Recovery = 70%  Analysis Date = 12/21/10 
 Pct Recovery = 70%  Analysis Date = 12/21/10 
 Pct Recovery = 70%  Analysis Date = 11/27/10 
 Pct Recovery = 70%  Analysis Date = 11/27/10 
 Pct Recovery = 70%  Analysis Date = 11/04/10 
 Pct Recovery = 70%  Analysis Date = 11/04/10 
 Pct Recovery = 70%  Analysis Date = 10/11/10 
 Pct Recovery = 70%  Analysis Date = 10/11/10 
 Pct Recovery = 70%  Analysis Date = 09/18/10 
 Pct Recovery = 71%  Analysis Date = 09/18/10 
 Pct Recovery = 71%  Analysis Date = 08/25/10 
 Pct Recovery = 71%  Analysis Date = 08/25/10 
 Pct Recovery = 71%  Analysis Date = 08/02/10 
 Pct Recovery = 71%  Analysis Date = 08/02/10 
 Pct Recovery = 71%  Analysis Date = 07/09/10 
 Pct Recovery = 71%  Analysis Date = 07/09/10 
 Pct Recovery = 71%  Analysis Date = 06/16/10 
 Pct Recovery = 71%  Analysis Date = 06/16/10 
 Pct Recovery = 71%  Analysis Date = 05/23/10 
 Pct Recovery = 71%  Analysis Date = 05/23/10 
 Pct Recovery = 71%  Analysis Date = 04/30/10 
 Pct Recovery = 71%  Analysis Date = 04/30/10 
 Pct Recovery = 71%  Analysis Date = 04/06/10 
 Pct Recovery = 71%  Analysis Date = 04/06/10 
 Pct Recovery = 71%  Analysis Date = 03/14/10 
 Pct Recovery = 71%  Analysis Date = 03/14/10 
 Pct Recovery = 71%  Analysis Date = 02/18/10 
 Pct Recovery = 71%  Analysis Date = 02/18/10 
 Pct Recovery = 71%  Analysis Date = 01/26/10 
 Pct Recovery = 72%  Analysis Date = 01/26/10 
 Pct Recovery = 72%  Analysis Date = 01/02/10 
 Pct Recovery = 72%  Analysis Date = 01/02/10 
 Pct Recovery = 72%  Analysis Date = 12/10/09 
 Pct Recovery = 72%  Analysis Date = 12/10/09 
 Pct Recovery = 72%  Analysis Date = 11/16/09 
 Pct Recovery = 72%  Analysis Date = 11/16/09 
 Pct Recovery = 72%  Analysis Date = 10/24/09 
 Pct Recovery = 72%  Analysis Date = 10/24/09 
 Pct Recovery = 72%  Analysis Date = 09/30/09 
 Pct Recovery = 72%  Analysis Date = 09/30/09 
 Pct Recovery = 72%  Analysis Date = 09/07/09 
 Pct Recovery = 72%  Analysis Date = 09/07/09 
 Pct Recovery = 72%  Analysis Date = 08/14/09 
 Pct Recovery = 73%  Analysis Date = 08/14/09 
 Pct Recovery = 73%  Analysis Date = 07/22/09 
 Pct Recovery = 73%  Analysis Date = 07/22/09 
 Pct Recovery = 73%  Analysis Date = 06/28/09 
 Pct Recovery = 73%  Analysis Date = 06/28/09 
 Pct Recovery = 73%  Analysis Date = 06/05/09 
 Pct Recovery = 74%  Analysis Date = 06/05/09 
 Pct Recovery = 74%  Analysis Date = 05/13/09 
 Pct Recovery = 74%  Analysis Date = 05/13/09 
 Pct Recovery = 74%  Analysis Date = 04/19/09 
 Pct Recovery = 74%  Analysis Date = 04/19/09 
 Pct Recovery = 74%  Analysis Date = 03/27/09 
 Pct Recovery = 75%  Analysis Date = 03/27/09 
 Pct Recovery = 75%  Analysis Date = 03/03/09 
 Pct Recovery = 75%  Analysis Date = 03/03/09 
 Pct Recovery = 75%  Analysis Date = 02/08/09 
 Pct Recovery = 75%  Analysis Date = 02/08/09 
 Pct Recovery = 75%  Analysis Date = 01/15/09 
 Pct Recovery = 76%  Analysis Date = 01/15/09 
 Pct Recovery = 76%  Analysis Date = 12/23/08 
 Pct Recovery = 76%  Analysis Date = 12/23/08 
 Pct Recovery = 76%  Analysis Date = 11/29/08 
 Pct Recovery = 77%  Analysis Date = 11/29/08 
 Pct Recovery = 77%  Analysis Date = 11/06/08 
 Pct Recovery = 77%  Analysis Date = 11/06/08 
 Pct Recovery = 77%  Analysis Date = 10/13/08 
 Pct Recovery = 78%  Analysis Date = 10/13/08 
 Pct Recovery = 78%  Analysis Date = 09/20/08 
 Pct Recovery = 78%  Analysis Date = 09/20/08 
 Pct Recovery = 78%  Analysis Date = 08/27/08 
 Pct Recovery = 79%  Analysis Date = 08/27/08 
 Pct Recovery = 79%  Analysis Date = 08/04/08 
 Pct Recovery = 79%  Analysis Date = 08/04/08 
 Pct Recovery = 79%  Analysis Date = 07/11/08 
 Pct Recovery = 80%  Analysis Date = 07/11/08 
 Pct Recovery = 80%  Analysis Date = 06/18/08 
 Pct Recovery = 80%  Analysis Date = 06/18/08 
 Pct Recovery = 80%  Analysis Date = 05/25/08 
 Pct Recovery = 80%  Analysis Date = 05/25/08 
 Pct Recovery = 80%  Analysis Date = 05/02/08 
 Pct Recovery = 81%  Analysis Date = 05/02/08 
 Pct Recovery = 81%  Analysis Date = 04/08/08 
 Pct Recovery = 82%  Analysis Date = 04/08/08 
 Pct Recovery = 82%  Analysis Date = 03/16/08 
 Pct Recovery = 82%  Analysis Date = 03/16/08 
 Pct Recovery = 82%  Analysis Date = 02/21/08 
 Pct Recovery = 83%  Analysis Date = 02/21/08 
 Pct Recovery = 83%  Analysis Date = 01/29/08 
 Pct Recovery = 84%  Analysis Date = 01/29/08 
 Pct Recovery = 84%  Analysis Date = 01/05/08 
 Pct Recovery = 84%  Analysis Date = 01/05/08 
 Pct Recovery = 84%  Analysis Date = 12/13/07 
 Pct Recovery = 85%  Analysis Date = 12/13/07 
 Pct Recovery = 85%  Analysis Date = 11/19/07 
 Pct Recovery = 86%  Analysis Date = 11/19/07 
 Pct Recovery = 86%  Analysis Date = 10/27/07 
 Pct Recovery = 86%  Analysis Date = 10/27/07 
 Pct Recovery = 86%  Analysis Date = 10/04/07 
 Pct Recovery = 87%  Analysis Date = 10/04/07 
 Pct Recovery = 87%  Analysis Date = 09/10/07 
 Pct Recovery = 88%  Analysis Date = 09/10/07 
 Pct Recovery = 88%  Analysis Date = 08/18/07 
 Pct Recovery = 88%  Analysis Date = 08/18/07 
 Pct Recovery = 88%  Analysis Date = 07/25/07 
 Pct Recovery = 89%  Analysis Date = 07/25/07 
 Pct Recovery = 89%  Analysis Date = 07/02/07 
 Pct Recovery = 90%  Analysis Date = 07/02/07 
 Pct Recovery = 90%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 05/16/07 
 Pct Recovery = 91%  Analysis Date = 05/16/07 
 Pct Recovery = 91%  Analysis Date = 04/22/07 
 Pct Recovery = 92%  Analysis Date = 04/22/07 
 Pct Recovery = 92%  Analysis Date = 03/30/07 
 Pct Recovery = 93%  Analysis Date = 03/30/07 
 Pct Recovery = 93%  Analysis Date = 03/06/07 
 Pct Recovery = 94%  Analysis Date = 03/06/07 
 Pct Recovery = 94%  Analysis Date = 02/11/07 
 Pct Recovery = 94%  Analysis Date = 02/11/07 
 Pct Recovery = 94%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 12/26/06 
 Pct Recovery = 96%  Analysis Date = 12/26/06 
 Pct Recovery = 96%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 11/09/06 
 Pct Recovery = 97%  Analysis Date = 11/09/06 
 Pct Recovery = 97%  Analysis Date = 10/16/06 
 Pct Recovery = 98%  Analysis Date = 10/16/06 
 Pct Recovery = 98%  Analysis Date = 09/23/06 
 Pct Recovery = 99%  Analysis Date = 09/23/06 
 Pct Recovery = 99%  Analysis Date = 08/30/06 
 Pct Recovery = 100%  Analysis Date = 08/30/06 
 Pct Recovery = 100%  Analysis Date = 08/07/06 
 Pct Recovery = 100%  Analysis Date = 08/07/06 
 Pct Recovery = 100%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 06/21/06 
 Pct Recovery = 102%  Analysis Date = 06/21/06 
 Pct Recovery = 102%  Analysis Date = 05/28/06 
 Pct Recovery = 102%  Analysis Date = 05/28/06 
 Pct Recovery = 102%  Analysis Date = 05/05/06 
 Pct Recovery = 103%  Analysis Date = 05/05/06 
 Pct Recovery = 103%  Analysis Date = 04/11/06 
 Pct Recovery = 103%  Analysis Date = 04/11/06 
 Pct Recovery = 103%  Analysis Date = 03/19/06 
 Pct Recovery = 104%  Analysis Date = 03/19/06 
 Pct Recovery = 104%  Analysis Date = 02/24/06 
 Pct Recovery = 104%  Analysis Date = 02/24/06 
 Pct Recovery = 104%  Analysis Date = 01/31/06 
 Pct Recovery = 105%  Analysis Date = 01/31/06 
 Pct Recovery = 105%  Analysis Date = 01/08/06 
 Pct Recovery = 105%  Analysis Date = 01/08/06 
 Pct Recovery = 105%  Analysis Date = 12/15/05 
 Pct Recovery = 106%  Analysis Date = 12/15/05 
 Pct Recovery = 106%  Analysis Date = 11/22/05 
 Pct Recovery = 106%  Analysis Date = 11/22/05 
 Pct Recovery = 106%  Analysis Date = 10/29/05 
 Pct Recovery = 107%  Analysis Date = 10/29/05 
 Pct Recovery = 107%  Analysis Date = 10/06/05 
 Pct Recovery = 107%  Analysis Date = 10/06/05 
 Pct Recovery = 107%  Analysis Date = 09/12/05 
 Pct Recovery = 108%  Analysis Date = 09/12/05 
 Pct Recovery = 108%  Analysis Date = 08/20/05 
 Pct Recovery = 108%  Analysis Date = 08/20/05 
 Pct Recovery = 108%  Analysis Date = 07/27/05 
 Pct Recovery = 108%  Analysis Date = 07/27/05 
 Pct Recovery = 108%  Analysis Date = 07/04/05 
 Pct Recovery = 108%  Analysis Date = 07/04/05 
 Pct Recovery = 108%  Analysis Date = 06/10/05 
 Pct Recovery = 109%  Analysis Date = 06/10/05 
 Pct Recovery = 109%  Analysis Date = 05/18/05 
 Pct Recovery = 109%  Analysis Date = 05/18/05 
 Pct Recovery = 109%  Analysis Date = 04/24/05 
 Pct Recovery = 109%  Analysis Date = 04/24/05 
 Pct Recovery = 109%  Analysis Date = 04/01/05 
 Pct Recovery = 109%  Analysis Date = 04/01/05 
 Pct Recovery = 109%  Analysis Date = 03/08/05 
 Pct Recovery = 109%  Analysis Date = 03/08/05 
 Pct Recovery = 109%  Analysis Date = 02/13/05 
 Pct Recovery = 109%  Analysis Date = 02/13/05 
 Pct Recovery = 109%  Analysis Date = 01/20/05 
 Pct Recovery = 109%  Analysis Date = 01/20/05 
 Pct Recovery = 109%  Analysis Date = 12/28/04 
 Pct Recovery = 109%  Analysis Date = 12/28/04 
 Pct Recovery = 109%  Analysis Date = 12/04/04 
 Pct Recovery = 109%  Analysis Date = 12/04/04 
 Pct Recovery = 109%  Analysis Date = 11/11/04 
 Pct Recovery = 110%  Analysis Date = 11/11/04 
 Pct Recovery = 110%  Analysis Date = 10/18/04 
 Pct Recovery = 110%  Analysis Date = 10/18/04 
 Pct Recovery = 110%  Analysis Date = 09/25/04 
 Pct Recovery = 110%  Analysis Date = 09/25/04 
 Pct Recovery = 110%  Analysis Date = 09/01/04 
 Pct Recovery = 110%  Analysis Date = 09/01/04 
 Pct Recovery = 110%  Analysis Date = 08/09/04 
 Pct Recovery = 110%  Analysis Date = 08/09/04 
 Pct Recovery = 110%  Analysis Date = 07/17/04 
 Pct Recovery = 110%  Analysis Date = 07/17/04 
 Pct Recovery = 110%  Analysis Date = 06/23/04 
 Pct Recovery = 110%  Analysis Date = 06/23/04 
 Pct Recovery = 110%  Analysis Date = 05/31/04 
 Pct Recovery = 110%  Analysis Date = 05/31/04 
 Pct Recovery = 110%  Analysis Date = 05/07/04 
 Pct Recovery = 110%  Analysis Date = 05/07/04 
 Pct Recovery = 110%  Analysis Date = 04/14/04 
 Pct Recovery = 110%  Analysis Date = 04/14/04 
 Pct Recovery = 110%  Analysis Date = 03/21/04 
 Pct Recovery = 110%  Analysis Date = 03/21/04 
 Pct Recovery = 110%  Analysis Date = 02/27/04 
 Pct Recovery = 110%  Analysis Date = 02/27/04 
 Pct Recovery = 110%  Analysis Date = 02/03/04 
 Pct Recovery = 110%  Analysis Date = 02/03/04 
 Pct Recovery = 110%  Analysis Date = 01/11/04 
 Pct Recovery = 110%  Analysis Date = 01/11/04 
 Pct Recovery = 110%  Analysis Date = 12/18/03 
 Pct Recovery = 110%  Analysis Date = 12/18/03 
 Pct Recovery = 110%  Analysis Date = 11/25/03 
 Pct Recovery = 110%  Analysis Date = 11/25/03 
 Pct Recovery = 110%  Analysis Date = 11/01/03 
 Pct Recovery = 110%  Analysis Date = 11/01/03 
 Pct Recovery = 110%  Analysis Date = 10/09/03 
 Pct Recovery = 110%  Analysis Date = 10/09/03 
 Pct Recovery = 110%  Analysis Date = 09/15/03 
 Pct Recovery = 110%  Analysis Date = 09/15/03 
 Pct Recovery = 110%  Analysis Date = 08/23/03 
 Pct Recovery = 110%  Analysis Date = 08/23/03 
 Pct Recovery = 110%  Analysis Date = 07/30/03 
 Pct Recovery = 110%  Analysis Date = 07/30/03 
 Pct Recovery = 110%  Analysis Date = 07/07/03 
 Pct Recovery = 110%  Analysis Date = 07/07/03 
 Pct Recovery = 110%  Analysis Date = 06/13/03 
 Pct Recovery = 111%  Analysis Date = 06/13/03 
 Pct Recovery = 111%  Analysis Date = 05/21/03 
 Pct Recovery = 111%  Analysis Date = 05/21/03 
 Pct Recovery = 111%  Analysis Date = 04/27/03 
 Pct Recovery = 111%  Analysis Date = 04/27/03 
 Pct Recovery = 111%  Analysis Date = 04/04/03 
 Pct Recovery = 111%  Analysis Date = 04/04/03 
 Pct Recovery = 111%  Analysis Date = 03/11/03 
 Pct Recovery = 111%  Analysis Date = 03/11/03 
 Pct Recovery = 111%  Analysis Date = 02/16/03 
 Pct Recovery = 111%  Analysis Date = 02/16/03 
 Pct Recovery = 111%  Analysis Date = 01/23/03 
 Pct Recovery = 111%  Analysis Date = 01/23/03 
 Pct Recovery = 111%  Analysis Date = 12/31/02 
 Pct Recovery = 111%  Analysis Date = 12/31/02 
 Pct Recovery = 111%  Analysis Date = 12/08/02 
 Pct Recovery = 111%  Analysis Date = 12/08/02 
 Pct Recovery = 111%  Analysis Date = 11/14/02 
 Pct Recovery = 111%  Analysis Date = 11/14/02 
 Pct Recovery = 111%  Analysis Date = 10/22/02 
 Pct Recovery = 111%  Analysis Date = 10/22/02 
 Pct Recovery = 111%  Analysis Date = 09/28/02 
 Pct Recovery = 111%  Analysis Date = 09/28/02 
 Pct Recovery = 111%  Analysis Date = 09/05/02 
 Pct Recovery = 111%  Analysis Date = 09/05/02 
 Pct Recovery = 111%  Analysis Date = 08/12/02 
 Pct Recovery = 111%  Analysis Date = 08/12/02 
 Pct Recovery = 111%  Analysis Date = 07/20/02 
 Pct Recovery = 111%  Analysis Date = 07/20/02 
 Pct Recovery = 111%  Analysis Date = 06/26/02 
 Pct Recovery = 111%  Analysis Date = 06/26/02 
 Pct Recovery = 111%  Analysis Date = 06/03/02 
 Pct Recovery = 111%  Analysis Date = 06/03/02 
 Pct Recovery = 111%  Analysis Date = 05/10/02 
 Pct Recovery = 111%  Analysis Date = 05/10/02 
 Pct Recovery = 111%  Analysis Date = 04/17/02 
 Pct Recovery = 110%  Analysis Date = 04/17/02 
 Pct Recovery = 110%  Analysis Date = 03/24/02 
 Pct Recovery = 110%  Analysis Date = 03/24/02 
 Pct Recovery = 110%  Analysis Date = 03/01/02 
 Pct Recovery = 110%  Analysis Date = 03/01/02 
 Pct Recovery = 110%  Analysis Date = 02/05/02 
 Pct Recovery = 110%  Analysis Date = 02/05/02 
 Pct Recovery = 110%  Analysis Date = 01/13/02 
 Pct Recovery = 110%  Analysis Date = 01/13/02 
 Pct Recovery = 110%  Analysis Date = 12/20/01 
 Pct Recovery = 110%  Analysis Date = 12/20/01 
 Pct Recovery = 110%  Analysis Date = 11/27/01 
 Pct Recovery = 110%  Analysis Date = 11/27/01 
 Pct Recovery = 110%  Analysis Date = 11/03/01 
 Pct Recovery = 110%  Analysis Date = 11/03/01 
 Pct Recovery = 110%  Analysis Date = 10/11/01 
 Pct Recovery = 110%  Analysis Date = 10/11/01 
 Pct Recovery = 110%  Analysis Date = 09/17/01 
 Pct Recovery = 110%  Analysis Date = 09/17/01 
 Pct Recovery = 110%  Analysis Date = 08/25/01 
 Pct Recovery = 110%  Analysis Date = 08/25/01 
 Pct Recovery = 110%  Analysis Date = 08/01/01 
 Pct Recovery = 110%  Analysis Date = 08/01/01 
 Pct Recovery = 110%  Analysis Date = 07/09/01 
 Pct Recovery = 110%  Analysis Date = 07/09/01 
 Pct Recovery = 110%  Analysis Date = 06/16/01 
 Pct Recovery = 110%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DACTHAL MONOACID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 120% 24% 128% 28%
>= Reporting Level 139 88% 26% 83% 25%
Total 147 90% 27% 85% 28%

Sample Statistics
DACTHAL MONOACID

Characteristic N % % Basis
Plotted 147 98% Spiked
Estimated Values 20 13% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 150 .  
False Negatives 3 2% 3 out of 150
Not Spiked 273 .  
False Positives 1 0% 1 out of 272

BQS OBSP Determination:
DEETHYLATRAZINE
METHOD: 2060 , TESTIDCODE: 04040LCM29
Open Data Set

 Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 72%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 86%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 91%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 55%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 100%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 85%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 85%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 97%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 71%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 31%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 46%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 84%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 91%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 102%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 90%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 81%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 95%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 121%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 117%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 101%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 62%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 38%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 16%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 153%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 53%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 35%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 45%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 112%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 110%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 85%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 93%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 80%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 82%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 95%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 93%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 44%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 78%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 52%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 62%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 78%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 48%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 95%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 92%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 71%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 80%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 84%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 67%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 15%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 38%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 37%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 35%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 75%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 75%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 73%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 88%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 83%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 92%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 91%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 120%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 93%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 115%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 95%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 97%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 102%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 121%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 109%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 75%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 74%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 106%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 74%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 108%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 98%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 104%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 99%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 82%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 82%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 77%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 49%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 45%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 7%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 60%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 108%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 127%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 81%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 94%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 112%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 74%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 95%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 83%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 59%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 86%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 87%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 80%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 75%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 89%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 96%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 75%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 74%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 19%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 28%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 7%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 59%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 65%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 102%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 83%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 92%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 74%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 75%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 91%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 87%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 80%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 70%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 66%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 85%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 83%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 98%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 84%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 84%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 78%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 85%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 94%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 81%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 53%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 126%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 88%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 137%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 117%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 79%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 94%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 83%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 107%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 85%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 66%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 25%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 90%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 82%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 91%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 91%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 44%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 71%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 134%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 109%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 128%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 10%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 91%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 138%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 138%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 130%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 114%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 62%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 102%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 88%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 94%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 58%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 65%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 166%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 42%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 115%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 98%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 83%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 107%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 101%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 61%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 80%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 21%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 109%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 112%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 136%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 125%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 88%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 95%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 146%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 60%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 85%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 41%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 33%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 22%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 46%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 54%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 82%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 34%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 30%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 130%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 124%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 134%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 124%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 115%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 84%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 80%  Analysis Date = 03/31/14 
 Pct Recovery = 85%  Analysis Date = 03/08/14 
 Pct Recovery = 85%  Analysis Date = 03/08/14 
 Pct Recovery = 85%  Analysis Date = 02/12/14 
 Pct Recovery = 85%  Analysis Date = 02/12/14 
 Pct Recovery = 85%  Analysis Date = 01/20/14 
 Pct Recovery = 85%  Analysis Date = 01/20/14 
 Pct Recovery = 85%  Analysis Date = 12/27/13 
 Pct Recovery = 85%  Analysis Date = 12/27/13 
 Pct Recovery = 85%  Analysis Date = 12/04/13 
 Pct Recovery = 85%  Analysis Date = 12/04/13 
 Pct Recovery = 85%  Analysis Date = 11/10/13 
 Pct Recovery = 85%  Analysis Date = 11/10/13 
 Pct Recovery = 85%  Analysis Date = 10/18/13 
 Pct Recovery = 85%  Analysis Date = 10/18/13 
 Pct Recovery = 85%  Analysis Date = 09/24/13 
 Pct Recovery = 85%  Analysis Date = 09/24/13 
 Pct Recovery = 85%  Analysis Date = 09/01/13 
 Pct Recovery = 85%  Analysis Date = 09/01/13 
 Pct Recovery = 85%  Analysis Date = 08/08/13 
 Pct Recovery = 84%  Analysis Date = 08/08/13 
 Pct Recovery = 84%  Analysis Date = 07/16/13 
 Pct Recovery = 84%  Analysis Date = 07/16/13 
 Pct Recovery = 84%  Analysis Date = 06/22/13 
 Pct Recovery = 84%  Analysis Date = 06/22/13 
 Pct Recovery = 84%  Analysis Date = 05/30/13 
 Pct Recovery = 84%  Analysis Date = 05/30/13 
 Pct Recovery = 84%  Analysis Date = 05/06/13 
 Pct Recovery = 84%  Analysis Date = 05/06/13 
 Pct Recovery = 84%  Analysis Date = 04/13/13 
 Pct Recovery = 84%  Analysis Date = 04/13/13 
 Pct Recovery = 84%  Analysis Date = 03/20/13 
 Pct Recovery = 84%  Analysis Date = 03/20/13 
 Pct Recovery = 84%  Analysis Date = 02/25/13 
 Pct Recovery = 84%  Analysis Date = 02/25/13 
 Pct Recovery = 84%  Analysis Date = 02/01/13 
 Pct Recovery = 84%  Analysis Date = 02/01/13 
 Pct Recovery = 84%  Analysis Date = 01/09/13 
 Pct Recovery = 83%  Analysis Date = 01/09/13 
 Pct Recovery = 83%  Analysis Date = 12/16/12 
 Pct Recovery = 83%  Analysis Date = 12/16/12 
 Pct Recovery = 83%  Analysis Date = 11/23/12 
 Pct Recovery = 83%  Analysis Date = 11/23/12 
 Pct Recovery = 83%  Analysis Date = 10/30/12 
 Pct Recovery = 83%  Analysis Date = 10/30/12 
 Pct Recovery = 83%  Analysis Date = 10/07/12 
 Pct Recovery = 83%  Analysis Date = 10/07/12 
 Pct Recovery = 83%  Analysis Date = 09/13/12 
 Pct Recovery = 83%  Analysis Date = 09/13/12 
 Pct Recovery = 83%  Analysis Date = 08/21/12 
 Pct Recovery = 83%  Analysis Date = 08/21/12 
 Pct Recovery = 83%  Analysis Date = 07/28/12 
 Pct Recovery = 83%  Analysis Date = 07/28/12 
 Pct Recovery = 83%  Analysis Date = 07/05/12 
 Pct Recovery = 82%  Analysis Date = 07/05/12 
 Pct Recovery = 82%  Analysis Date = 06/11/12 
 Pct Recovery = 82%  Analysis Date = 06/11/12 
 Pct Recovery = 82%  Analysis Date = 05/19/12 
 Pct Recovery = 82%  Analysis Date = 05/19/12 
 Pct Recovery = 82%  Analysis Date = 04/25/12 
 Pct Recovery = 82%  Analysis Date = 04/25/12 
 Pct Recovery = 82%  Analysis Date = 04/02/12 
 Pct Recovery = 82%  Analysis Date = 04/02/12 
 Pct Recovery = 82%  Analysis Date = 03/09/12 
 Pct Recovery = 82%  Analysis Date = 03/09/12 
 Pct Recovery = 82%  Analysis Date = 02/15/12 
 Pct Recovery = 82%  Analysis Date = 02/15/12 
 Pct Recovery = 82%  Analysis Date = 01/22/12 
 Pct Recovery = 82%  Analysis Date = 01/22/12 
 Pct Recovery = 82%  Analysis Date = 12/30/11 
 Pct Recovery = 81%  Analysis Date = 12/30/11 
 Pct Recovery = 81%  Analysis Date = 12/06/11 
 Pct Recovery = 81%  Analysis Date = 12/06/11 
 Pct Recovery = 81%  Analysis Date = 11/13/11 
 Pct Recovery = 81%  Analysis Date = 11/13/11 
 Pct Recovery = 81%  Analysis Date = 10/20/11 
 Pct Recovery = 81%  Analysis Date = 10/20/11 
 Pct Recovery = 81%  Analysis Date = 09/27/11 
 Pct Recovery = 81%  Analysis Date = 09/27/11 
 Pct Recovery = 81%  Analysis Date = 09/03/11 
 Pct Recovery = 81%  Analysis Date = 09/03/11 
 Pct Recovery = 81%  Analysis Date = 08/10/11 
 Pct Recovery = 81%  Analysis Date = 08/10/11 
 Pct Recovery = 81%  Analysis Date = 07/18/11 
 Pct Recovery = 80%  Analysis Date = 07/18/11 
 Pct Recovery = 80%  Analysis Date = 06/24/11 
 Pct Recovery = 80%  Analysis Date = 06/24/11 
 Pct Recovery = 80%  Analysis Date = 06/01/11 
 Pct Recovery = 80%  Analysis Date = 06/01/11 
 Pct Recovery = 80%  Analysis Date = 05/08/11 
 Pct Recovery = 80%  Analysis Date = 05/08/11 
 Pct Recovery = 80%  Analysis Date = 04/15/11 
 Pct Recovery = 80%  Analysis Date = 04/15/11 
 Pct Recovery = 80%  Analysis Date = 03/22/11 
 Pct Recovery = 80%  Analysis Date = 03/22/11 
 Pct Recovery = 80%  Analysis Date = 02/27/11 
 Pct Recovery = 80%  Analysis Date = 02/27/11 
 Pct Recovery = 80%  Analysis Date = 02/03/11 
 Pct Recovery = 80%  Analysis Date = 02/03/11 
 Pct Recovery = 80%  Analysis Date = 01/11/11 
 Pct Recovery = 79%  Analysis Date = 01/11/11 
 Pct Recovery = 79%  Analysis Date = 12/18/10 
 Pct Recovery = 79%  Analysis Date = 12/18/10 
 Pct Recovery = 79%  Analysis Date = 11/25/10 
 Pct Recovery = 79%  Analysis Date = 11/25/10 
 Pct Recovery = 79%  Analysis Date = 11/01/10 
 Pct Recovery = 79%  Analysis Date = 11/01/10 
 Pct Recovery = 79%  Analysis Date = 10/09/10 
 Pct Recovery = 79%  Analysis Date = 10/09/10 
 Pct Recovery = 79%  Analysis Date = 09/15/10 
 Pct Recovery = 79%  Analysis Date = 09/15/10 
 Pct Recovery = 79%  Analysis Date = 08/23/10 
 Pct Recovery = 79%  Analysis Date = 08/23/10 
 Pct Recovery = 79%  Analysis Date = 07/30/10 
 Pct Recovery = 78%  Analysis Date = 07/30/10 
 Pct Recovery = 78%  Analysis Date = 07/07/10 
 Pct Recovery = 78%  Analysis Date = 07/07/10 
 Pct Recovery = 78%  Analysis Date = 06/13/10 
 Pct Recovery = 78%  Analysis Date = 06/13/10 
 Pct Recovery = 78%  Analysis Date = 05/21/10 
 Pct Recovery = 78%  Analysis Date = 05/21/10 
 Pct Recovery = 78%  Analysis Date = 04/27/10 
 Pct Recovery = 78%  Analysis Date = 04/27/10 
 Pct Recovery = 78%  Analysis Date = 04/04/10 
 Pct Recovery = 78%  Analysis Date = 04/04/10 
 Pct Recovery = 78%  Analysis Date = 03/11/10 
 Pct Recovery = 78%  Analysis Date = 03/11/10 
 Pct Recovery = 78%  Analysis Date = 02/16/10 
 Pct Recovery = 77%  Analysis Date = 02/16/10 
 Pct Recovery = 77%  Analysis Date = 01/23/10 
 Pct Recovery = 77%  Analysis Date = 01/23/10 
 Pct Recovery = 77%  Analysis Date = 12/31/09 
 Pct Recovery = 77%  Analysis Date = 12/31/09 
 Pct Recovery = 77%  Analysis Date = 12/07/09 
 Pct Recovery = 77%  Analysis Date = 12/07/09 
 Pct Recovery = 77%  Analysis Date = 11/14/09 
 Pct Recovery = 77%  Analysis Date = 11/14/09 
 Pct Recovery = 77%  Analysis Date = 10/21/09 
 Pct Recovery = 77%  Analysis Date = 10/21/09 
 Pct Recovery = 77%  Analysis Date = 09/28/09 
 Pct Recovery = 77%  Analysis Date = 09/28/09 
 Pct Recovery = 77%  Analysis Date = 09/04/09 
 Pct Recovery = 77%  Analysis Date = 09/04/09 
 Pct Recovery = 77%  Analysis Date = 08/12/09 
 Pct Recovery = 77%  Analysis Date = 08/12/09 
 Pct Recovery = 77%  Analysis Date = 07/19/09 
 Pct Recovery = 77%  Analysis Date = 07/19/09 
 Pct Recovery = 77%  Analysis Date = 06/26/09 
 Pct Recovery = 77%  Analysis Date = 06/26/09 
 Pct Recovery = 77%  Analysis Date = 06/02/09 
 Pct Recovery = 77%  Analysis Date = 06/02/09 
 Pct Recovery = 77%  Analysis Date = 05/10/09 
 Pct Recovery = 77%  Analysis Date = 05/10/09 
 Pct Recovery = 77%  Analysis Date = 04/16/09 
 Pct Recovery = 77%  Analysis Date = 04/16/09 
 Pct Recovery = 77%  Analysis Date = 03/24/09 
 Pct Recovery = 77%  Analysis Date = 03/24/09 
 Pct Recovery = 77%  Analysis Date = 02/28/09 
 Pct Recovery = 77%  Analysis Date = 02/28/09 
 Pct Recovery = 77%  Analysis Date = 02/04/09 
 Pct Recovery = 76%  Analysis Date = 02/04/09 
 Pct Recovery = 76%  Analysis Date = 01/12/09 
 Pct Recovery = 76%  Analysis Date = 01/12/09 
 Pct Recovery = 76%  Analysis Date = 12/19/08 
 Pct Recovery = 76%  Analysis Date = 12/19/08 
 Pct Recovery = 76%  Analysis Date = 11/26/08 
 Pct Recovery = 76%  Analysis Date = 11/26/08 
 Pct Recovery = 76%  Analysis Date = 11/02/08 
 Pct Recovery = 77%  Analysis Date = 11/02/08 
 Pct Recovery = 77%  Analysis Date = 10/10/08 
 Pct Recovery = 77%  Analysis Date = 10/10/08 
 Pct Recovery = 77%  Analysis Date = 09/16/08 
 Pct Recovery = 77%  Analysis Date = 09/16/08 
 Pct Recovery = 77%  Analysis Date = 08/24/08 
 Pct Recovery = 77%  Analysis Date = 08/24/08 
 Pct Recovery = 77%  Analysis Date = 07/31/08 
 Pct Recovery = 77%  Analysis Date = 07/31/08 
 Pct Recovery = 77%  Analysis Date = 07/08/08 
 Pct Recovery = 77%  Analysis Date = 07/08/08 
 Pct Recovery = 77%  Analysis Date = 06/14/08 
 Pct Recovery = 77%  Analysis Date = 06/14/08 
 Pct Recovery = 77%  Analysis Date = 05/22/08 
 Pct Recovery = 77%  Analysis Date = 05/22/08 
 Pct Recovery = 77%  Analysis Date = 04/28/08 
 Pct Recovery = 78%  Analysis Date = 04/28/08 
 Pct Recovery = 78%  Analysis Date = 04/05/08 
 Pct Recovery = 78%  Analysis Date = 04/05/08 
 Pct Recovery = 78%  Analysis Date = 03/12/08 
 Pct Recovery = 78%  Analysis Date = 03/12/08 
 Pct Recovery = 78%  Analysis Date = 02/18/08 
 Pct Recovery = 78%  Analysis Date = 02/18/08 
 Pct Recovery = 78%  Analysis Date = 01/25/08 
 Pct Recovery = 78%  Analysis Date = 01/25/08 
 Pct Recovery = 78%  Analysis Date = 01/02/08 
 Pct Recovery = 78%  Analysis Date = 01/02/08 
 Pct Recovery = 78%  Analysis Date = 12/09/07 
 Pct Recovery = 78%  Analysis Date = 12/09/07 
 Pct Recovery = 78%  Analysis Date = 11/16/07 
 Pct Recovery = 79%  Analysis Date = 11/16/07 
 Pct Recovery = 79%  Analysis Date = 10/23/07 
 Pct Recovery = 79%  Analysis Date = 10/23/07 
 Pct Recovery = 79%  Analysis Date = 09/30/07 
 Pct Recovery = 79%  Analysis Date = 09/30/07 
 Pct Recovery = 79%  Analysis Date = 09/06/07 
 Pct Recovery = 79%  Analysis Date = 09/06/07 
 Pct Recovery = 79%  Analysis Date = 08/14/07 
 Pct Recovery = 80%  Analysis Date = 08/14/07 
 Pct Recovery = 80%  Analysis Date = 07/21/07 
 Pct Recovery = 80%  Analysis Date = 07/21/07 
 Pct Recovery = 80%  Analysis Date = 06/28/07 
 Pct Recovery = 80%  Analysis Date = 06/28/07 
 Pct Recovery = 80%  Analysis Date = 06/04/07 
 Pct Recovery = 80%  Analysis Date = 06/04/07 
 Pct Recovery = 80%  Analysis Date = 05/12/07 
 Pct Recovery = 81%  Analysis Date = 05/12/07 
 Pct Recovery = 81%  Analysis Date = 04/18/07 
 Pct Recovery = 81%  Analysis Date = 04/18/07 
 Pct Recovery = 81%  Analysis Date = 03/26/07 
 Pct Recovery = 81%  Analysis Date = 03/26/07 
 Pct Recovery = 81%  Analysis Date = 03/02/07 
 Pct Recovery = 82%  Analysis Date = 03/02/07 
 Pct Recovery = 82%  Analysis Date = 02/07/07 
 Pct Recovery = 82%  Analysis Date = 02/07/07 
 Pct Recovery = 82%  Analysis Date = 01/14/07 
 Pct Recovery = 82%  Analysis Date = 01/14/07 
 Pct Recovery = 82%  Analysis Date = 12/22/06 
 Pct Recovery = 83%  Analysis Date = 12/22/06 
 Pct Recovery = 83%  Analysis Date = 11/28/06 
 Pct Recovery = 83%  Analysis Date = 11/28/06 
 Pct Recovery = 83%  Analysis Date = 11/05/06 
 Pct Recovery = 83%  Analysis Date = 11/05/06 
 Pct Recovery = 83%  Analysis Date = 10/12/06 
 Pct Recovery = 84%  Analysis Date = 10/12/06 
 Pct Recovery = 84%  Analysis Date = 09/19/06 
 Pct Recovery = 84%  Analysis Date = 09/19/06 
 Pct Recovery = 84%  Analysis Date = 08/26/06 
 Pct Recovery = 84%  Analysis Date = 08/26/06 
 Pct Recovery = 84%  Analysis Date = 08/02/06 
 Pct Recovery = 85%  Analysis Date = 08/02/06 
 Pct Recovery = 85%  Analysis Date = 07/10/06 
 Pct Recovery = 85%  Analysis Date = 07/10/06 
 Pct Recovery = 85%  Analysis Date = 06/16/06 
 Pct Recovery = 86%  Analysis Date = 06/16/06 
 Pct Recovery = 86%  Analysis Date = 05/24/06 
 Pct Recovery = 86%  Analysis Date = 05/24/06 
 Pct Recovery = 86%  Analysis Date = 04/30/06 
 Pct Recovery = 86%  Analysis Date = 04/30/06 
 Pct Recovery = 86%  Analysis Date = 04/07/06 
 Pct Recovery = 87%  Analysis Date = 04/07/06 
 Pct Recovery = 87%  Analysis Date = 03/14/06 
 Pct Recovery = 87%  Analysis Date = 03/14/06 
 Pct Recovery = 87%  Analysis Date = 02/19/06 
 Pct Recovery = 88%  Analysis Date = 02/19/06 
 Pct Recovery = 88%  Analysis Date = 01/26/06 
 Pct Recovery = 88%  Analysis Date = 01/26/06 
 Pct Recovery = 88%  Analysis Date = 01/03/06 
 Pct Recovery = 88%  Analysis Date = 01/03/06 
 Pct Recovery = 88%  Analysis Date = 12/10/05 
 Pct Recovery = 89%  Analysis Date = 12/10/05 
 Pct Recovery = 89%  Analysis Date = 11/17/05 
 Pct Recovery = 89%  Analysis Date = 11/17/05 
 Pct Recovery = 89%  Analysis Date = 10/24/05 
 Pct Recovery = 89%  Analysis Date = 10/24/05 
 Pct Recovery = 89%  Analysis Date = 10/01/05 
 Pct Recovery = 90%  Analysis Date = 10/01/05 
 Pct Recovery = 90%  Analysis Date = 09/07/05 
 Pct Recovery = 90%  Analysis Date = 09/07/05 
 Pct Recovery = 90%  Analysis Date = 08/15/05 
 Pct Recovery = 90%  Analysis Date = 08/15/05 
 Pct Recovery = 90%  Analysis Date = 07/22/05 
 Pct Recovery = 91%  Analysis Date = 07/22/05 
 Pct Recovery = 91%  Analysis Date = 06/29/05 
 Pct Recovery = 91%  Analysis Date = 06/29/05 
 Pct Recovery = 91%  Analysis Date = 06/05/05 
 Pct Recovery = 91%  Analysis Date = 06/05/05 
 Pct Recovery = 91%  Analysis Date = 05/13/05 
 Pct Recovery = 91%  Analysis Date = 05/13/05 
 Pct Recovery = 91%  Analysis Date = 04/19/05 
 Pct Recovery = 91%  Analysis Date = 04/19/05 
 Pct Recovery = 91%  Analysis Date = 03/27/05 
 Pct Recovery = 92%  Analysis Date = 03/27/05 
 Pct Recovery = 92%  Analysis Date = 03/03/05 
 Pct Recovery = 92%  Analysis Date = 03/03/05 
 Pct Recovery = 92%  Analysis Date = 02/08/05 
 Pct Recovery = 92%  Analysis Date = 02/08/05 
 Pct Recovery = 92%  Analysis Date = 01/15/05 
 Pct Recovery = 92%  Analysis Date = 01/15/05 
 Pct Recovery = 92%  Analysis Date = 12/23/04 
 Pct Recovery = 92%  Analysis Date = 12/23/04 
 Pct Recovery = 92%  Analysis Date = 11/29/04 
 Pct Recovery = 92%  Analysis Date = 11/29/04 
 Pct Recovery = 92%  Analysis Date = 11/06/04 
 Pct Recovery = 93%  Analysis Date = 11/06/04 
 Pct Recovery = 93%  Analysis Date = 10/13/04 
 Pct Recovery = 93%  Analysis Date = 10/13/04 
 Pct Recovery = 93%  Analysis Date = 09/20/04 
 Pct Recovery = 93%  Analysis Date = 09/20/04 
 Pct Recovery = 93%  Analysis Date = 08/27/04 
 Pct Recovery = 93%  Analysis Date = 08/27/04 
 Pct Recovery = 93%  Analysis Date = 08/04/04 
 Pct Recovery = 93%  Analysis Date = 08/04/04 
 Pct Recovery = 93%  Analysis Date = 07/11/04 
 Pct Recovery = 93%  Analysis Date = 07/11/04 
 Pct Recovery = 93%  Analysis Date = 06/18/04 
 Pct Recovery = 93%  Analysis Date = 06/18/04 
 Pct Recovery = 93%  Analysis Date = 05/25/04 
 Pct Recovery = 93%  Analysis Date = 05/25/04 
 Pct Recovery = 93%  Analysis Date = 05/02/04 
 Pct Recovery = 92%  Analysis Date = 05/02/04 
 Pct Recovery = 92%  Analysis Date = 04/08/04 
 Pct Recovery = 92%  Analysis Date = 04/08/04 
 Pct Recovery = 92%  Analysis Date = 03/16/04 
 Pct Recovery = 92%  Analysis Date = 03/16/04 
 Pct Recovery = 92%  Analysis Date = 02/21/04 
 Pct Recovery = 92%  Analysis Date = 02/21/04 
 Pct Recovery = 92%  Analysis Date = 01/28/04 
 Pct Recovery = 92%  Analysis Date = 01/28/04 
 Pct Recovery = 92%  Analysis Date = 01/05/04 
 Pct Recovery = 92%  Analysis Date = 01/05/04 
 Pct Recovery = 92%  Analysis Date = 12/12/03 
 Pct Recovery = 92%  Analysis Date = 12/12/03 
 Pct Recovery = 92%  Analysis Date = 11/19/03 
 Pct Recovery = 91%  Analysis Date = 11/19/03 
 Pct Recovery = 91%  Analysis Date = 10/26/03 
 Pct Recovery = 91%  Analysis Date = 10/26/03 
 Pct Recovery = 91%  Analysis Date = 10/03/03 
 Pct Recovery = 91%  Analysis Date = 10/03/03 
 Pct Recovery = 91%  Analysis Date = 09/09/03 
 Pct Recovery = 91%  Analysis Date = 09/09/03 
 Pct Recovery = 91%  Analysis Date = 08/17/03 
 Pct Recovery = 91%  Analysis Date = 08/17/03 
 Pct Recovery = 91%  Analysis Date = 07/24/03 
 Pct Recovery = 91%  Analysis Date = 07/24/03 
 Pct Recovery = 91%  Analysis Date = 07/01/03 
 Pct Recovery = 91%  Analysis Date = 07/01/03 
 Pct Recovery = 91%  Analysis Date = 06/07/03 
 Pct Recovery = 90%  Analysis Date = 06/07/03 
 Pct Recovery = 90%  Analysis Date = 05/15/03 
 Pct Recovery = 90%  Analysis Date = 05/15/03 
 Pct Recovery = 90%  Analysis Date = 04/21/03 
 Pct Recovery = 90%  Analysis Date = 04/21/03 
 Pct Recovery = 90%  Analysis Date = 03/29/03 
 Pct Recovery = 90%  Analysis Date = 03/29/03 
 Pct Recovery = 90%  Analysis Date = 03/05/03 
 Pct Recovery = 90%  Analysis Date = 03/05/03 
 Pct Recovery = 90%  Analysis Date = 02/10/03 
 Pct Recovery = 90%  Analysis Date = 02/10/03 
 Pct Recovery = 90%  Analysis Date = 01/17/03 
 Pct Recovery = 90%  Analysis Date = 01/17/03 
 Pct Recovery = 90%  Analysis Date = 12/25/02 
 Pct Recovery = 89%  Analysis Date = 12/25/02 
 Pct Recovery = 89%  Analysis Date = 12/01/02 
 Pct Recovery = 89%  Analysis Date = 12/01/02 
 Pct Recovery = 89%  Analysis Date = 11/08/02 
 Pct Recovery = 89%  Analysis Date = 11/08/02 
 Pct Recovery = 89%  Analysis Date = 10/15/02 
 Pct Recovery = 89%  Analysis Date = 10/15/02 
 Pct Recovery = 89%  Analysis Date = 09/22/02 
 Pct Recovery = 89%  Analysis Date = 09/22/02 
 Pct Recovery = 89%  Analysis Date = 08/29/02 
 Pct Recovery = 89%  Analysis Date = 08/29/02 
 Pct Recovery = 89%  Analysis Date = 08/06/02 
 Pct Recovery = 89%  Analysis Date = 08/06/02 
 Pct Recovery = 89%  Analysis Date = 07/13/02 
 Pct Recovery = 89%  Analysis Date = 07/13/02 
 Pct Recovery = 89%  Analysis Date = 06/20/02 
 Pct Recovery = 88%  Analysis Date = 06/20/02 
 Pct Recovery = 88%  Analysis Date = 05/27/02 
 Pct Recovery = 88%  Analysis Date = 05/27/02 
 Pct Recovery = 88%  Analysis Date = 05/04/02 
 Pct Recovery = 88%  Analysis Date = 05/04/02 
 Pct Recovery = 88%  Analysis Date = 04/10/02 
 Pct Recovery = 88%  Analysis Date = 04/10/02 
 Pct Recovery = 88%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 01/30/02 
 Pct Recovery = 88%  Analysis Date = 01/30/02 
 Pct Recovery = 88%  Analysis Date = 01/06/02 
 Pct Recovery = 88%  Analysis Date = 01/06/02 
 Pct Recovery = 88%  Analysis Date = 12/14/01 
 Pct Recovery = 88%  Analysis Date = 12/14/01 
 Pct Recovery = 88%  Analysis Date = 11/20/01 
 Pct Recovery = 87%  Analysis Date = 11/20/01 
 Pct Recovery = 87%  Analysis Date = 10/28/01 
 Pct Recovery = 87%  Analysis Date = 10/28/01 
 Pct Recovery = 87%  Analysis Date = 10/04/01 
 Pct Recovery = 87%  Analysis Date = 10/04/01 
 Pct Recovery = 87%  Analysis Date = 09/11/01 
 Pct Recovery = 87%  Analysis Date = 09/11/01 
 Pct Recovery = 87%  Analysis Date = 08/18/01 
 Pct Recovery = 87%  Analysis Date = 08/18/01 
 Pct Recovery = 87%  Analysis Date = 07/25/01 
 Pct Recovery = 87%  Analysis Date = 07/25/01 
 Pct Recovery = 87%  Analysis Date = 07/02/01 
 Pct Recovery = 87%  Analysis Date = 07/02/01 
 Pct Recovery = 87%  Analysis Date = 06/08/01 
 Pct Recovery = 87%  Analysis Date = 06/08/01 
 Pct Recovery = 87%  Analysis Date = 05/16/01 
 Pct Recovery = 86%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DEETHYLATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 21 78% 35% 82% 39%
>= Reporting Level 209 85% 27% 88% 19%
Total 230 85% 28% 88% 20%

Sample Statistics
DEETHYLATRAZINE

Characteristic N % % Basis
Plotted 230 100% Spiked
Estimated Values 97 42% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 231 .  
False Negatives 0 0% 0 out of 230
Not Spiked 204 .  
False Positives 0 0% 0 out of 203

BQS OBSP Determination:
DEETHYLDEISOPROPYLATRAZINE
METHOD: 2060 , TESTIDCODE: 04039LCM29
Open Data Set

 Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 21%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 15%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 56%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 6%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 25%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 98%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 74%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 33%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 6%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 24%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 7%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 52%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 79%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 42%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 42%  Analysis Date = 01/20/02 
 Pct Recovery = 38%  Analysis Date = 01/19/02 
 Pct Recovery = 38%  Analysis Date = 01/19/02 
 Pct Recovery = 38%  Analysis Date = 01/18/02 
 Pct Recovery = 38%  Analysis Date = 01/18/02 
 Pct Recovery = 38%  Analysis Date = 01/17/02 
 Pct Recovery = 38%  Analysis Date = 01/17/02 
 Pct Recovery = 38%  Analysis Date = 01/16/02 
 Pct Recovery = 38%  Analysis Date = 01/16/02 
 Pct Recovery = 38%  Analysis Date = 01/14/02 
 Pct Recovery = 37%  Analysis Date = 01/14/02 
 Pct Recovery = 37%  Analysis Date = 01/13/02 
 Pct Recovery = 37%  Analysis Date = 01/13/02 
 Pct Recovery = 37%  Analysis Date = 01/12/02 
 Pct Recovery = 37%  Analysis Date = 01/12/02 
 Pct Recovery = 37%  Analysis Date = 01/11/02 
 Pct Recovery = 37%  Analysis Date = 01/11/02 
 Pct Recovery = 37%  Analysis Date = 01/09/02 
 Pct Recovery = 36%  Analysis Date = 01/09/02 
 Pct Recovery = 36%  Analysis Date = 01/08/02 
 Pct Recovery = 36%  Analysis Date = 01/08/02 
 Pct Recovery = 36%  Analysis Date = 01/07/02 
 Pct Recovery = 36%  Analysis Date = 01/07/02 
 Pct Recovery = 36%  Analysis Date = 01/06/02 
 Pct Recovery = 36%  Analysis Date = 01/06/02 
 Pct Recovery = 36%  Analysis Date = 01/04/02 
 Pct Recovery = 35%  Analysis Date = 01/04/02 
 Pct Recovery = 35%  Analysis Date = 01/03/02 
 Pct Recovery = 35%  Analysis Date = 01/03/02 
 Pct Recovery = 35%  Analysis Date = 01/02/02 
 Pct Recovery = 35%  Analysis Date = 01/02/02 
 Pct Recovery = 35%  Analysis Date = 01/01/02 
 Pct Recovery = 35%  Analysis Date = 01/01/02 
 Pct Recovery = 35%  Analysis Date = 12/30/01 
 Pct Recovery = 35%  Analysis Date = 12/30/01 
 Pct Recovery = 35%  Analysis Date = 12/29/01 
 Pct Recovery = 34%  Analysis Date = 12/29/01 
 Pct Recovery = 34%  Analysis Date = 12/28/01 
 Pct Recovery = 34%  Analysis Date = 12/28/01 
 Pct Recovery = 34%  Analysis Date = 12/27/01 
 Pct Recovery = 34%  Analysis Date = 12/27/01 
 Pct Recovery = 34%  Analysis Date = 12/25/01 
 Pct Recovery = 34%  Analysis Date = 12/25/01 
 Pct Recovery = 34%  Analysis Date = 12/24/01 
 Pct Recovery = 33%  Analysis Date = 12/24/01 
 Pct Recovery = 33%  Analysis Date = 12/23/01 
 Pct Recovery = 33%  Analysis Date = 12/23/01 
 Pct Recovery = 33%  Analysis Date = 12/22/01 
 Pct Recovery = 33%  Analysis Date = 12/22/01 
 Pct Recovery = 33%  Analysis Date = 12/20/01 
 Pct Recovery = 33%  Analysis Date = 12/20/01 
 Pct Recovery = 33%  Analysis Date = 12/19/01 
 Pct Recovery = 32%  Analysis Date = 12/19/01 
 Pct Recovery = 32%  Analysis Date = 12/18/01 
 Pct Recovery = 32%  Analysis Date = 12/18/01 
 Pct Recovery = 32%  Analysis Date = 12/17/01 
 Pct Recovery = 32%  Analysis Date = 12/17/01 
 Pct Recovery = 32%  Analysis Date = 12/15/01 
 Pct Recovery = 32%  Analysis Date = 12/15/01 
 Pct Recovery = 32%  Analysis Date = 12/14/01 
 Pct Recovery = 31%  Analysis Date = 12/14/01 
 Pct Recovery = 31%  Analysis Date = 12/13/01 
 Pct Recovery = 31%  Analysis Date = 12/13/01 
 Pct Recovery = 31%  Analysis Date = 12/12/01 
 Pct Recovery = 31%  Analysis Date = 12/12/01 
 Pct Recovery = 31%  Analysis Date = 12/10/01 
 Pct Recovery = 30%  Analysis Date = 12/10/01 
 Pct Recovery = 30%  Analysis Date = 12/09/01 
 Pct Recovery = 30%  Analysis Date = 12/09/01 
 Pct Recovery = 30%  Analysis Date = 12/08/01 
 Pct Recovery = 30%  Analysis Date = 12/08/01 
 Pct Recovery = 30%  Analysis Date = 12/07/01 
 Pct Recovery = 29%  Analysis Date = 12/07/01 
 Pct Recovery = 29%  Analysis Date = 12/05/01 
 Pct Recovery = 29%  Analysis Date = 12/05/01 
 Pct Recovery = 29%  Analysis Date = 12/04/01 
 Pct Recovery = 29%  Analysis Date = 12/04/01 
 Pct Recovery = 29%  Analysis Date = 12/03/01 
 Pct Recovery = 28%  Analysis Date = 12/03/01 
 Pct Recovery = 28%  Analysis Date = 12/02/01 
 Pct Recovery = 28%  Analysis Date = 12/02/01 
 Pct Recovery = 28%  Analysis Date = 11/30/01 
 Pct Recovery = 28%  Analysis Date = 11/30/01 
 Pct Recovery = 28%  Analysis Date = 11/29/01 
 Pct Recovery = 27%  Analysis Date = 11/29/01 
 Pct Recovery = 27%  Analysis Date = 11/28/01 
 Pct Recovery = 27%  Analysis Date = 11/28/01 
 Pct Recovery = 27%  Analysis Date = 11/27/01 
 Pct Recovery = 27%  Analysis Date = 11/27/01 
 Pct Recovery = 27%  Analysis Date = 11/25/01 
 Pct Recovery = 26%  Analysis Date = 11/25/01 
 Pct Recovery = 26%  Analysis Date = 11/24/01 
 Pct Recovery = 26%  Analysis Date = 11/24/01 
 Pct Recovery = 26%  Analysis Date = 11/23/01 
 Pct Recovery = 26%  Analysis Date = 11/23/01 
 Pct Recovery = 26%  Analysis Date = 11/22/01 
 Pct Recovery = 25%  Analysis Date = 11/22/01 
 Pct Recovery = 25%  Analysis Date = 11/20/01 
 Pct Recovery = 25%  Analysis Date = 11/20/01 
 Pct Recovery = 25%  Analysis Date = 11/19/01 
 Pct Recovery = 25%  Analysis Date = 11/19/01 
 Pct Recovery = 25%  Analysis Date = 11/18/01 
 Pct Recovery = 24%  Analysis Date = 11/18/01 
 Pct Recovery = 24%  Analysis Date = 11/17/01 
 Pct Recovery = 24%  Analysis Date = 11/17/01 
 Pct Recovery = 24%  Analysis Date = 11/15/01 
 Pct Recovery = 24%  Analysis Date = 11/15/01 
 Pct Recovery = 24%  Analysis Date = 11/14/01 
 Pct Recovery = 23%  Analysis Date = 11/14/01 
 Pct Recovery = 23%  Analysis Date = 11/13/01 
 Pct Recovery = 23%  Analysis Date = 11/13/01 
 Pct Recovery = 23%  Analysis Date = 11/12/01 
 Pct Recovery = 23%  Analysis Date = 11/12/01 
 Pct Recovery = 23%  Analysis Date = 11/10/01 
 Pct Recovery = 22%  Analysis Date = 11/10/01 
 Pct Recovery = 22%  Analysis Date = 11/09/01 
 Pct Recovery = 22%  Analysis Date = 11/09/01 
 Pct Recovery = 22%  Analysis Date = 11/08/01 
 Pct Recovery = 22%  Analysis Date = 11/08/01 
 Pct Recovery = 22%  Analysis Date = 11/07/01 
 Pct Recovery = 21%  Analysis Date = 11/07/01 
 Pct Recovery = 21%  Analysis Date = 11/05/01 
 Pct Recovery = 22%  Analysis Date = 11/05/01 
 Pct Recovery = 22%  Analysis Date = 11/04/01 
 Pct Recovery = 22%  Analysis Date = 11/04/01 
 Pct Recovery = 22%  Analysis Date = 11/03/01 
 Pct Recovery = 22%  Analysis Date = 11/03/01 
 Pct Recovery = 22%  Analysis Date = 11/02/01 
 Pct Recovery = 22%  Analysis Date = 11/02/01 
 Pct Recovery = 22%  Analysis Date = 10/31/01 
 Pct Recovery = 23%  Analysis Date = 10/31/01 
 Pct Recovery = 23%  Analysis Date = 10/30/01 
 Pct Recovery = 23%  Analysis Date = 10/30/01 
 Pct Recovery = 23%  Analysis Date = 10/29/01 
 Pct Recovery = 23%  Analysis Date = 10/29/01 
 Pct Recovery = 23%  Analysis Date = 10/28/01 
 Pct Recovery = 24%  Analysis Date = 10/28/01 
 Pct Recovery = 24%  Analysis Date = 10/26/01 
 Pct Recovery = 24%  Analysis Date = 10/26/01 
 Pct Recovery = 24%  Analysis Date = 10/25/01 
 Pct Recovery = 24%  Analysis Date = 10/25/01 
 Pct Recovery = 24%  Analysis Date = 10/24/01 
 Pct Recovery = 25%  Analysis Date = 10/24/01 
 Pct Recovery = 25%  Analysis Date = 10/23/01 
 Pct Recovery = 25%  Analysis Date = 10/23/01 
 Pct Recovery = 25%  Analysis Date = 10/21/01 
 Pct Recovery = 25%  Analysis Date = 10/21/01 
 Pct Recovery = 25%  Analysis Date = 10/20/01 
 Pct Recovery = 26%  Analysis Date = 10/20/01 
 Pct Recovery = 26%  Analysis Date = 10/19/01 
 Pct Recovery = 26%  Analysis Date = 10/19/01 
 Pct Recovery = 26%  Analysis Date = 10/18/01 
 Pct Recovery = 26%  Analysis Date = 10/18/01 
 Pct Recovery = 26%  Analysis Date = 10/16/01 
 Pct Recovery = 27%  Analysis Date = 10/16/01 
 Pct Recovery = 27%  Analysis Date = 10/15/01 
 Pct Recovery = 27%  Analysis Date = 10/15/01 
 Pct Recovery = 27%  Analysis Date = 10/14/01 
 Pct Recovery = 27%  Analysis Date = 10/14/01 
 Pct Recovery = 27%  Analysis Date = 10/13/01 
 Pct Recovery = 28%  Analysis Date = 10/13/01 
 Pct Recovery = 28%  Analysis Date = 10/11/01 
 Pct Recovery = 28%  Analysis Date = 10/11/01 
 Pct Recovery = 28%  Analysis Date = 10/10/01 
 Pct Recovery = 29%  Analysis Date = 10/10/01 
 Pct Recovery = 29%  Analysis Date = 10/09/01 
 Pct Recovery = 29%  Analysis Date = 10/09/01 
 Pct Recovery = 29%  Analysis Date = 10/08/01 
 Pct Recovery = 30%  Analysis Date = 10/08/01 
 Pct Recovery = 30%  Analysis Date = 10/06/01 
 Pct Recovery = 30%  Analysis Date = 10/06/01 
 Pct Recovery = 30%  Analysis Date = 10/05/01 
 Pct Recovery = 31%  Analysis Date = 10/05/01 
 Pct Recovery = 31%  Analysis Date = 10/04/01 
 Pct Recovery = 32%  Analysis Date = 10/04/01 
 Pct Recovery = 32%  Analysis Date = 10/03/01 
 Pct Recovery = 32%  Analysis Date = 10/03/01 
 Pct Recovery = 32%  Analysis Date = 10/01/01 
 Pct Recovery = 33%  Analysis Date = 10/01/01 
 Pct Recovery = 33%  Analysis Date = 09/30/01 
 Pct Recovery = 33%  Analysis Date = 09/30/01 
 Pct Recovery = 33%  Analysis Date = 09/29/01 
 Pct Recovery = 34%  Analysis Date = 09/29/01 
 Pct Recovery = 34%  Analysis Date = 09/28/01 
 Pct Recovery = 34%  Analysis Date = 09/28/01 
 Pct Recovery = 34%  Analysis Date = 09/26/01 
 Pct Recovery = 35%  Analysis Date = 09/26/01 
 Pct Recovery = 35%  Analysis Date = 09/25/01 
 Pct Recovery = 35%  Analysis Date = 09/25/01 
 Pct Recovery = 35%  Analysis Date = 09/24/01 
 Pct Recovery = 35%  Analysis Date = 09/24/01 
 Pct Recovery = 35%  Analysis Date = 09/23/01 
 Pct Recovery = 36%  Analysis Date = 09/23/01 
 Pct Recovery = 36%  Analysis Date = 09/21/01 
 Pct Recovery = 36%  Analysis Date = 09/21/01 
 Pct Recovery = 36%  Analysis Date = 09/20/01 
 Pct Recovery = 36%  Analysis Date = 09/20/01 
 Pct Recovery = 36%  Analysis Date = 09/19/01 
 Pct Recovery = 36%  Analysis Date = 09/19/01 
 Pct Recovery = 36%  Analysis Date = 09/18/01 
 Pct Recovery = 36%  Analysis Date = 09/18/01 
 Pct Recovery = 36%  Analysis Date = 09/16/01 
 Pct Recovery = 36%  Analysis Date = 09/16/01 
 Pct Recovery = 36%  Analysis Date = 09/15/01 
 Pct Recovery = 36%  Analysis Date = 09/15/01 
 Pct Recovery = 36%  Analysis Date = 09/14/01 
 Pct Recovery = 36%  Analysis Date = 09/14/01 
 Pct Recovery = 36%  Analysis Date = 09/13/01 
 Pct Recovery = 36%  Analysis Date = 09/13/01 
 Pct Recovery = 36%  Analysis Date = 09/11/01 
 Pct Recovery = 36%  Analysis Date = 09/11/01 
 Pct Recovery = 36%  Analysis Date = 09/10/01 
 Pct Recovery = 36%  Analysis Date = 09/10/01 
 Pct Recovery = 36%  Analysis Date = 09/09/01 
 Pct Recovery = 36%  Analysis Date = 09/09/01 
 Pct Recovery = 36%  Analysis Date = 09/08/01 
 Pct Recovery = 36%  Analysis Date = 09/08/01 
 Pct Recovery = 36%  Analysis Date = 09/06/01 
 Pct Recovery = 36%  Analysis Date = 09/06/01 
 Pct Recovery = 36%  Analysis Date = 09/05/01 
 Pct Recovery = 36%  Analysis Date = 09/05/01 
 Pct Recovery = 36%  Analysis Date = 09/04/01 
 Pct Recovery = 36%  Analysis Date = 09/04/01 
 Pct Recovery = 36%  Analysis Date = 09/03/01 
 Pct Recovery = 35%  Analysis Date = 09/03/01 
 Pct Recovery = 35%  Analysis Date = 09/02/01 
 Pct Recovery = 35%  Analysis Date = 09/02/01 
 Pct Recovery = 35%  Analysis Date = 08/31/01 
 Pct Recovery = 35%  Analysis Date = 08/31/01 
 Pct Recovery = 35%  Analysis Date = 08/30/01 
 Pct Recovery = 35%  Analysis Date = 08/30/01 
 Pct Recovery = 35%  Analysis Date = 08/29/01 
 Pct Recovery = 35%  Analysis Date = 08/29/01 
 Pct Recovery = 35%  Analysis Date = 08/28/01 
 Pct Recovery = 35%  Analysis Date = 08/28/01 
 Pct Recovery = 35%  Analysis Date = 08/26/01 
 Pct Recovery = 35%  Analysis Date = 08/26/01 
 Pct Recovery = 35%  Analysis Date = 08/25/01 
 Pct Recovery = 35%  Analysis Date = 08/25/01 
 Pct Recovery = 35%  Analysis Date = 08/24/01 
 Pct Recovery = 35%  Analysis Date = 08/24/01 
 Pct Recovery = 35%  Analysis Date = 08/23/01 
 Pct Recovery = 35%  Analysis Date = 08/23/01 
 Pct Recovery = 35%  Analysis Date = 08/21/01 
 Pct Recovery = 35%  Analysis Date = 08/21/01 
 Pct Recovery = 35%  Analysis Date = 08/20/01 
 Pct Recovery = 35%  Analysis Date = 08/20/01 
 Pct Recovery = 35%  Analysis Date = 08/19/01 
 Pct Recovery = 35%  Analysis Date = 08/19/01 
 Pct Recovery = 35%  Analysis Date = 08/18/01 
 Pct Recovery = 35%  Analysis Date = 08/18/01 
 Pct Recovery = 35%  Analysis Date = 08/16/01 
 Pct Recovery = 35%  Analysis Date = 08/16/01 
 Pct Recovery = 35%  Analysis Date = 08/15/01 
 Pct Recovery = 35%  Analysis Date = 08/15/01 
 Pct Recovery = 35%  Analysis Date = 08/14/01 
 Pct Recovery = 36%  Analysis Date = 08/14/01 
 Pct Recovery = 36%  Analysis Date = 08/13/01 
 Pct Recovery = 36%  Analysis Date = 08/13/01 
 Pct Recovery = 36%  Analysis Date = 08/11/01 
 Pct Recovery = 36%  Analysis Date = 08/11/01 
 Pct Recovery = 36%  Analysis Date = 08/10/01 
 Pct Recovery = 36%  Analysis Date = 08/10/01 
 Pct Recovery = 36%  Analysis Date = 08/09/01 
 Pct Recovery = 36%  Analysis Date = 08/09/01 
 Pct Recovery = 36%  Analysis Date = 08/08/01 
 Pct Recovery = 36%  Analysis Date = 08/08/01 
 Pct Recovery = 36%  Analysis Date = 08/06/01 
 Pct Recovery = 36%  Analysis Date = 08/06/01 
 Pct Recovery = 36%  Analysis Date = 08/05/01 
 Pct Recovery = 36%  Analysis Date = 08/05/01 
 Pct Recovery = 36%  Analysis Date = 08/04/01 
 Pct Recovery = 36%  Analysis Date = 08/04/01 
 Pct Recovery = 36%  Analysis Date = 08/03/01 
 Pct Recovery = 36%  Analysis Date = 08/03/01 
 Pct Recovery = 36%  Analysis Date = 08/01/01 
 Pct Recovery = 37%  Analysis Date = 08/01/01 
 Pct Recovery = 37%  Analysis Date = 07/31/01 
 Pct Recovery = 38%  Analysis Date = 07/31/01 
 Pct Recovery = 38%  Analysis Date = 07/30/01 
 Pct Recovery = 39%  Analysis Date = 07/30/01 
 Pct Recovery = 39%  Analysis Date = 07/29/01 
 Pct Recovery = 39%  Analysis Date = 07/29/01 
 Pct Recovery = 39%  Analysis Date = 07/27/01 
 Pct Recovery = 40%  Analysis Date = 07/27/01 
 Pct Recovery = 40%  Analysis Date = 07/26/01 
 Pct Recovery = 41%  Analysis Date = 07/26/01 
 Pct Recovery = 41%  Analysis Date = 07/25/01 
 Pct Recovery = 41%  Analysis Date = 07/25/01 
 Pct Recovery = 41%  Analysis Date = 07/24/01 
 Pct Recovery = 42%  Analysis Date = 07/24/01 
 Pct Recovery = 42%  Analysis Date = 07/22/01 
 Pct Recovery = 43%  Analysis Date = 07/22/01 
 Pct Recovery = 43%  Analysis Date = 07/21/01 
 Pct Recovery = 43%  Analysis Date = 07/21/01 
 Pct Recovery = 43%  Analysis Date = 07/20/01 
 Pct Recovery = 43%  Analysis Date = 07/20/01 
 Pct Recovery = 43%  Analysis Date = 07/19/01 
 Pct Recovery = 44%  Analysis Date = 07/19/01 
 Pct Recovery = 44%  Analysis Date = 07/17/01 
 Pct Recovery = 44%  Analysis Date = 07/17/01 
 Pct Recovery = 44%  Analysis Date = 07/16/01 
 Pct Recovery = 44%  Analysis Date = 07/16/01 
 Pct Recovery = 44%  Analysis Date = 07/15/01 
 Pct Recovery = 44%  Analysis Date = 07/15/01 
 Pct Recovery = 44%  Analysis Date = 07/14/01 
 Pct Recovery = 44%  Analysis Date = 07/14/01 
 Pct Recovery = 44%  Analysis Date = 07/12/01 
 Pct Recovery = 45%  Analysis Date = 07/12/01 
 Pct Recovery = 45%  Analysis Date = 07/11/01 
 Pct Recovery = 45%  Analysis Date = 07/11/01 
 Pct Recovery = 45%  Analysis Date = 07/10/01 
 Pct Recovery = 45%  Analysis Date = 07/10/01 
 Pct Recovery = 45%  Analysis Date = 07/09/01 
 Pct Recovery = 45%  Analysis Date = 07/09/01 
 Pct Recovery = 45%  Analysis Date = 07/07/01 
 Pct Recovery = 45%  Analysis Date = 07/07/01 
 Pct Recovery = 45%  Analysis Date = 07/06/01 
 Pct Recovery = 46%  Analysis Date = 07/06/01 
 Pct Recovery = 46%  Analysis Date = 07/05/01 
 Pct Recovery = 46%  Analysis Date = 07/05/01 
 Pct Recovery = 46%  Analysis Date = 07/04/01 
 Pct Recovery = 46%  Analysis Date = 07/04/01 
 Pct Recovery = 46%  Analysis Date = 07/02/01 
 Pct Recovery = 46%  Analysis Date = 07/02/01 
 Pct Recovery = 46%  Analysis Date = 07/01/01 
 Pct Recovery = 46%  Analysis Date = 07/01/01 
 Pct Recovery = 46%  Analysis Date = 06/30/01 
 Pct Recovery = 47%  Analysis Date = 06/30/01 
 Pct Recovery = 47%  Analysis Date = 06/29/01 
 Pct Recovery = 47%  Analysis Date = 06/29/01 
 Pct Recovery = 47%  Analysis Date = 06/27/01 
 Pct Recovery = 47%  Analysis Date = 06/27/01 
 Pct Recovery = 47%  Analysis Date = 06/26/01 
 Pct Recovery = 47%  Analysis Date = 06/26/01 
 Pct Recovery = 47%  Analysis Date = 06/25/01 
 Pct Recovery = 47%  Analysis Date = 06/25/01 
 Pct Recovery = 47%  Analysis Date = 06/24/01 
 Pct Recovery = 48%  Analysis Date = 06/24/01 
 Pct Recovery = 48%  Analysis Date = 06/22/01 
 Pct Recovery = 48%  Analysis Date = 06/22/01 
 Pct Recovery = 48%  Analysis Date = 06/21/01 
 Pct Recovery = 48%  Analysis Date = 06/21/01 
 Pct Recovery = 48%  Analysis Date = 06/20/01 
 Pct Recovery = 48%  Analysis Date = 06/20/01 
 Pct Recovery = 48%  Analysis Date = 06/19/01 
 Pct Recovery = 48%  Analysis Date = 06/19/01 
 Pct Recovery = 48%  Analysis Date = 06/17/01 
 Pct Recovery = 49%  Analysis Date = 06/17/01 
 Pct Recovery = 49%  Analysis Date = 06/16/01 
 Pct Recovery = 49%  Analysis Date = 06/16/01 
 Pct Recovery = 49%  Analysis Date = 06/15/01 
 Pct Recovery = 49%  Analysis Date = 06/15/01 
 Pct Recovery = 49%  Analysis Date = 06/14/01 
 Pct Recovery = 49%  Analysis Date = 06/14/01 
 Pct Recovery = 49%  Analysis Date = 06/12/01 
 Pct Recovery = 49%  Analysis Date = 06/12/01 
 Pct Recovery = 49%  Analysis Date = 06/11/01 
 Pct Recovery = 49%  Analysis Date = 06/11/01 
 Pct Recovery = 49%  Analysis Date = 06/10/01 
 Pct Recovery = 49%  Analysis Date = 06/10/01 
 Pct Recovery = 49%  Analysis Date = 06/09/01 
 Pct Recovery = 49%  Analysis Date = 06/09/01 
 Pct Recovery = 49%  Analysis Date = 06/07/01 
 Pct Recovery = 49%  Analysis Date = 06/07/01 
 Pct Recovery = 49%  Analysis Date = 06/06/01 
 Pct Recovery = 49%  Analysis Date = 06/06/01 
 Pct Recovery = 49%  Analysis Date = 06/05/01 
 Pct Recovery = 49%  Analysis Date = 06/05/01 
 Pct Recovery = 49%  Analysis Date = 06/04/01 
 Pct Recovery = 49%  Analysis Date = 06/04/01 
 Pct Recovery = 49%  Analysis Date = 06/02/01 
 Pct Recovery = 48%  Analysis Date = 06/02/01 
 Pct Recovery = 48%  Analysis Date = 06/01/01 
 Pct Recovery = 48%  Analysis Date = 06/01/01 
 Pct Recovery = 48%  Analysis Date = 05/31/01 
 Pct Recovery = 48%  Analysis Date = 05/31/01 
 Pct Recovery = 48%  Analysis Date = 05/30/01 
 Pct Recovery = 48%  Analysis Date = 05/30/01 
 Pct Recovery = 48%  Analysis Date = 05/28/01 
 Pct Recovery = 48%  Analysis Date = 05/28/01 
 Pct Recovery = 48%  Analysis Date = 05/27/01 
 Pct Recovery = 48%  Analysis Date = 05/27/01 
 Pct Recovery = 48%  Analysis Date = 05/26/01 
 Pct Recovery = 48%  Analysis Date = 05/26/01 
 Pct Recovery = 48%  Analysis Date = 05/25/01 
 Pct Recovery = 48%  Analysis Date = 05/25/01 
 Pct Recovery = 48%  Analysis Date = 05/23/01 
 Pct Recovery = 48%  Analysis Date = 05/23/01 
 Pct Recovery = 48%  Analysis Date = 05/22/01 
 Pct Recovery = 48%  Analysis Date = 05/22/01 
 Pct Recovery = 48%  Analysis Date = 05/21/01 
 Pct Recovery = 48%  Analysis Date = 05/21/01 
 Pct Recovery = 48%  Analysis Date = 05/20/01 
 Pct Recovery = 48%  Analysis Date = 05/20/01 
 Pct Recovery = 48%  Analysis Date = 05/18/01 
 Pct Recovery = 48%  Analysis Date = 05/18/01 
 Pct Recovery = 48%  Analysis Date = 05/17/01 
 Pct Recovery = 48%  Analysis Date = 05/17/01 
 Pct Recovery = 48%  Analysis Date = 05/16/01 
 Pct Recovery = 48%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DEETHYLDEISOPROPYLATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 39% 29% 33% 31%
Total 15 39% 29% 33% 31%

Sample Statistics
DEETHYLDEISOPROPYLATRAZINE

Characteristic N % % Basis
Plotted 15 94% Spiked
Estimated Values 15 94% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 6% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 131 .  
False Positives 0 0% 0 out of 130

BQS OBSP Determination:
DEISOPROPYLATRAZINE
METHOD: 2060 , TESTIDCODE: 04038LCM29
Open Data Set

 Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 108%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 120%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 114%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 114%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 59%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 73%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 97%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 34%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 86%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 40%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 103%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 88%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 110%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 48%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 78%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 29%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 38%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 86%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 92%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 40%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 14%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 162%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 48%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 96%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 44%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 71%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 65%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 106%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 112%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 107%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 25%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 58%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 28%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 98%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 136%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 61%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 86%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 77%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 84%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 70%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 106%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 69%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 56%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 81%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 77%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 62%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 75%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 80%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 76%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 67%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 90%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 72%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 54%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 113%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 100%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 105%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 83%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 102%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 79%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 93%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 65%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 47%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 104%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 51%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 81%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 70%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 81%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 86%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 76%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 152%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 71%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 44%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 113%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 103%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 110%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 116%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 110%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 127%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 65%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 67%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 59%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 51%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 54%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 79%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 89%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 63%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 95%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 49%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 91%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 64%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 68%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 6%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 45%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 60%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 122%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 75%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 116%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 23%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 104%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 90%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 75%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 101%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 102%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 93%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 94%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 73%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 87%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 53%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 52%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 106%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 80%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 89%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 72%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 73%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 83%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 75%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 67%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 85%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 76%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 64%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 86%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 71%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 56%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 82%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 71%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 55%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 56%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 78%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 93%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 58%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 52%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 83%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 53%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 69%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 62%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 83%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 80%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 82%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 96%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 81%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 64%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 72%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 105%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 80%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 108%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 68%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 78%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 64%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 96%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 84%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 43%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 129%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 158%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 155%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 98%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 144%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 32%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 91%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 79%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 87%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 54%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 124%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 9%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 95%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 127%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 143%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 64%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 105%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 106%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 106%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 17%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 64%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 98%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 88%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 66%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 122%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 89%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 144%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 123%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 90%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 97%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 104%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 94%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 91%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 92%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 65%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 73%  Analysis Date = 03/31/14 
 Pct Recovery = 69%  Analysis Date = 03/08/14 
 Pct Recovery = 69%  Analysis Date = 03/08/14 
 Pct Recovery = 69%  Analysis Date = 02/12/14 
 Pct Recovery = 69%  Analysis Date = 02/12/14 
 Pct Recovery = 69%  Analysis Date = 01/20/14 
 Pct Recovery = 70%  Analysis Date = 01/20/14 
 Pct Recovery = 70%  Analysis Date = 12/27/13 
 Pct Recovery = 70%  Analysis Date = 12/27/13 
 Pct Recovery = 70%  Analysis Date = 12/04/13 
 Pct Recovery = 70%  Analysis Date = 12/04/13 
 Pct Recovery = 70%  Analysis Date = 11/10/13 
 Pct Recovery = 70%  Analysis Date = 11/10/13 
 Pct Recovery = 70%  Analysis Date = 10/18/13 
 Pct Recovery = 70%  Analysis Date = 10/18/13 
 Pct Recovery = 70%  Analysis Date = 09/24/13 
 Pct Recovery = 70%  Analysis Date = 09/24/13 
 Pct Recovery = 70%  Analysis Date = 09/01/13 
 Pct Recovery = 70%  Analysis Date = 09/01/13 
 Pct Recovery = 70%  Analysis Date = 08/08/13 
 Pct Recovery = 70%  Analysis Date = 08/08/13 
 Pct Recovery = 70%  Analysis Date = 07/16/13 
 Pct Recovery = 71%  Analysis Date = 07/16/13 
 Pct Recovery = 71%  Analysis Date = 06/22/13 
 Pct Recovery = 71%  Analysis Date = 06/22/13 
 Pct Recovery = 71%  Analysis Date = 05/30/13 
 Pct Recovery = 71%  Analysis Date = 05/30/13 
 Pct Recovery = 71%  Analysis Date = 05/06/13 
 Pct Recovery = 71%  Analysis Date = 05/06/13 
 Pct Recovery = 71%  Analysis Date = 04/13/13 
 Pct Recovery = 71%  Analysis Date = 04/13/13 
 Pct Recovery = 71%  Analysis Date = 03/20/13 
 Pct Recovery = 71%  Analysis Date = 03/20/13 
 Pct Recovery = 71%  Analysis Date = 02/25/13 
 Pct Recovery = 71%  Analysis Date = 02/25/13 
 Pct Recovery = 71%  Analysis Date = 02/01/13 
 Pct Recovery = 72%  Analysis Date = 02/01/13 
 Pct Recovery = 72%  Analysis Date = 01/09/13 
 Pct Recovery = 72%  Analysis Date = 01/09/13 
 Pct Recovery = 72%  Analysis Date = 12/16/12 
 Pct Recovery = 72%  Analysis Date = 12/16/12 
 Pct Recovery = 72%  Analysis Date = 11/23/12 
 Pct Recovery = 72%  Analysis Date = 11/23/12 
 Pct Recovery = 72%  Analysis Date = 10/30/12 
 Pct Recovery = 72%  Analysis Date = 10/30/12 
 Pct Recovery = 72%  Analysis Date = 10/07/12 
 Pct Recovery = 72%  Analysis Date = 10/07/12 
 Pct Recovery = 72%  Analysis Date = 09/13/12 
 Pct Recovery = 72%  Analysis Date = 09/13/12 
 Pct Recovery = 72%  Analysis Date = 08/21/12 
 Pct Recovery = 73%  Analysis Date = 08/21/12 
 Pct Recovery = 73%  Analysis Date = 07/28/12 
 Pct Recovery = 73%  Analysis Date = 07/28/12 
 Pct Recovery = 73%  Analysis Date = 07/05/12 
 Pct Recovery = 73%  Analysis Date = 07/05/12 
 Pct Recovery = 73%  Analysis Date = 06/11/12 
 Pct Recovery = 73%  Analysis Date = 06/11/12 
 Pct Recovery = 73%  Analysis Date = 05/19/12 
 Pct Recovery = 73%  Analysis Date = 05/19/12 
 Pct Recovery = 73%  Analysis Date = 04/25/12 
 Pct Recovery = 73%  Analysis Date = 04/25/12 
 Pct Recovery = 73%  Analysis Date = 04/02/12 
 Pct Recovery = 73%  Analysis Date = 04/02/12 
 Pct Recovery = 73%  Analysis Date = 03/09/12 
 Pct Recovery = 74%  Analysis Date = 03/09/12 
 Pct Recovery = 74%  Analysis Date = 02/15/12 
 Pct Recovery = 74%  Analysis Date = 02/15/12 
 Pct Recovery = 74%  Analysis Date = 01/22/12 
 Pct Recovery = 74%  Analysis Date = 01/22/12 
 Pct Recovery = 74%  Analysis Date = 12/30/11 
 Pct Recovery = 74%  Analysis Date = 12/30/11 
 Pct Recovery = 74%  Analysis Date = 12/06/11 
 Pct Recovery = 74%  Analysis Date = 12/06/11 
 Pct Recovery = 74%  Analysis Date = 11/13/11 
 Pct Recovery = 74%  Analysis Date = 11/13/11 
 Pct Recovery = 74%  Analysis Date = 10/20/11 
 Pct Recovery = 74%  Analysis Date = 10/20/11 
 Pct Recovery = 74%  Analysis Date = 09/27/11 
 Pct Recovery = 75%  Analysis Date = 09/27/11 
 Pct Recovery = 75%  Analysis Date = 09/03/11 
 Pct Recovery = 75%  Analysis Date = 09/03/11 
 Pct Recovery = 75%  Analysis Date = 08/10/11 
 Pct Recovery = 75%  Analysis Date = 08/10/11 
 Pct Recovery = 75%  Analysis Date = 07/18/11 
 Pct Recovery = 75%  Analysis Date = 07/18/11 
 Pct Recovery = 75%  Analysis Date = 06/24/11 
 Pct Recovery = 75%  Analysis Date = 06/24/11 
 Pct Recovery = 75%  Analysis Date = 06/01/11 
 Pct Recovery = 75%  Analysis Date = 06/01/11 
 Pct Recovery = 75%  Analysis Date = 05/08/11 
 Pct Recovery = 76%  Analysis Date = 05/08/11 
 Pct Recovery = 76%  Analysis Date = 04/15/11 
 Pct Recovery = 76%  Analysis Date = 04/15/11 
 Pct Recovery = 76%  Analysis Date = 03/22/11 
 Pct Recovery = 76%  Analysis Date = 03/22/11 
 Pct Recovery = 76%  Analysis Date = 02/27/11 
 Pct Recovery = 76%  Analysis Date = 02/27/11 
 Pct Recovery = 76%  Analysis Date = 02/03/11 
 Pct Recovery = 76%  Analysis Date = 02/03/11 
 Pct Recovery = 76%  Analysis Date = 01/11/11 
 Pct Recovery = 76%  Analysis Date = 01/11/11 
 Pct Recovery = 76%  Analysis Date = 12/18/10 
 Pct Recovery = 76%  Analysis Date = 12/18/10 
 Pct Recovery = 76%  Analysis Date = 11/25/10 
 Pct Recovery = 77%  Analysis Date = 11/25/10 
 Pct Recovery = 77%  Analysis Date = 11/01/10 
 Pct Recovery = 77%  Analysis Date = 11/01/10 
 Pct Recovery = 77%  Analysis Date = 10/09/10 
 Pct Recovery = 77%  Analysis Date = 10/09/10 
 Pct Recovery = 77%  Analysis Date = 09/15/10 
 Pct Recovery = 77%  Analysis Date = 09/15/10 
 Pct Recovery = 77%  Analysis Date = 08/23/10 
 Pct Recovery = 77%  Analysis Date = 08/23/10 
 Pct Recovery = 77%  Analysis Date = 07/30/10 
 Pct Recovery = 77%  Analysis Date = 07/30/10 
 Pct Recovery = 77%  Analysis Date = 07/07/10 
 Pct Recovery = 77%  Analysis Date = 07/07/10 
 Pct Recovery = 77%  Analysis Date = 06/13/10 
 Pct Recovery = 78%  Analysis Date = 06/13/10 
 Pct Recovery = 78%  Analysis Date = 05/21/10 
 Pct Recovery = 78%  Analysis Date = 05/21/10 
 Pct Recovery = 78%  Analysis Date = 04/27/10 
 Pct Recovery = 78%  Analysis Date = 04/27/10 
 Pct Recovery = 78%  Analysis Date = 04/04/10 
 Pct Recovery = 78%  Analysis Date = 04/04/10 
 Pct Recovery = 78%  Analysis Date = 03/11/10 
 Pct Recovery = 78%  Analysis Date = 03/11/10 
 Pct Recovery = 78%  Analysis Date = 02/16/10 
 Pct Recovery = 78%  Analysis Date = 02/16/10 
 Pct Recovery = 78%  Analysis Date = 01/23/10 
 Pct Recovery = 79%  Analysis Date = 01/23/10 
 Pct Recovery = 79%  Analysis Date = 12/31/09 
 Pct Recovery = 79%  Analysis Date = 12/31/09 
 Pct Recovery = 79%  Analysis Date = 12/07/09 
 Pct Recovery = 79%  Analysis Date = 12/07/09 
 Pct Recovery = 79%  Analysis Date = 11/14/09 
 Pct Recovery = 79%  Analysis Date = 11/14/09 
 Pct Recovery = 79%  Analysis Date = 10/21/09 
 Pct Recovery = 79%  Analysis Date = 10/21/09 
 Pct Recovery = 79%  Analysis Date = 09/28/09 
 Pct Recovery = 79%  Analysis Date = 09/28/09 
 Pct Recovery = 79%  Analysis Date = 09/04/09 
 Pct Recovery = 80%  Analysis Date = 09/04/09 
 Pct Recovery = 80%  Analysis Date = 08/12/09 
 Pct Recovery = 80%  Analysis Date = 08/12/09 
 Pct Recovery = 80%  Analysis Date = 07/19/09 
 Pct Recovery = 80%  Analysis Date = 07/19/09 
 Pct Recovery = 80%  Analysis Date = 06/26/09 
 Pct Recovery = 80%  Analysis Date = 06/26/09 
 Pct Recovery = 80%  Analysis Date = 06/02/09 
 Pct Recovery = 80%  Analysis Date = 06/02/09 
 Pct Recovery = 80%  Analysis Date = 05/10/09 
 Pct Recovery = 80%  Analysis Date = 05/10/09 
 Pct Recovery = 80%  Analysis Date = 04/16/09 
 Pct Recovery = 81%  Analysis Date = 04/16/09 
 Pct Recovery = 81%  Analysis Date = 03/24/09 
 Pct Recovery = 81%  Analysis Date = 03/24/09 
 Pct Recovery = 81%  Analysis Date = 02/28/09 
 Pct Recovery = 81%  Analysis Date = 02/28/09 
 Pct Recovery = 81%  Analysis Date = 02/04/09 
 Pct Recovery = 82%  Analysis Date = 02/04/09 
 Pct Recovery = 82%  Analysis Date = 01/12/09 
 Pct Recovery = 82%  Analysis Date = 01/12/09 
 Pct Recovery = 82%  Analysis Date = 12/19/08 
 Pct Recovery = 82%  Analysis Date = 12/19/08 
 Pct Recovery = 82%  Analysis Date = 11/26/08 
 Pct Recovery = 82%  Analysis Date = 11/26/08 
 Pct Recovery = 82%  Analysis Date = 11/02/08 
 Pct Recovery = 83%  Analysis Date = 11/02/08 
 Pct Recovery = 83%  Analysis Date = 10/10/08 
 Pct Recovery = 83%  Analysis Date = 10/10/08 
 Pct Recovery = 83%  Analysis Date = 09/16/08 
 Pct Recovery = 83%  Analysis Date = 09/16/08 
 Pct Recovery = 83%  Analysis Date = 08/24/08 
 Pct Recovery = 84%  Analysis Date = 08/24/08 
 Pct Recovery = 84%  Analysis Date = 07/31/08 
 Pct Recovery = 84%  Analysis Date = 07/31/08 
 Pct Recovery = 84%  Analysis Date = 07/08/08 
 Pct Recovery = 84%  Analysis Date = 07/08/08 
 Pct Recovery = 84%  Analysis Date = 06/14/08 
 Pct Recovery = 85%  Analysis Date = 06/14/08 
 Pct Recovery = 85%  Analysis Date = 05/22/08 
 Pct Recovery = 85%  Analysis Date = 05/22/08 
 Pct Recovery = 85%  Analysis Date = 04/28/08 
 Pct Recovery = 85%  Analysis Date = 04/28/08 
 Pct Recovery = 85%  Analysis Date = 04/05/08 
 Pct Recovery = 86%  Analysis Date = 04/05/08 
 Pct Recovery = 86%  Analysis Date = 03/12/08 
 Pct Recovery = 86%  Analysis Date = 03/12/08 
 Pct Recovery = 86%  Analysis Date = 02/18/08 
 Pct Recovery = 86%  Analysis Date = 02/18/08 
 Pct Recovery = 86%  Analysis Date = 01/25/08 
 Pct Recovery = 87%  Analysis Date = 01/25/08 
 Pct Recovery = 87%  Analysis Date = 01/02/08 
 Pct Recovery = 87%  Analysis Date = 01/02/08 
 Pct Recovery = 87%  Analysis Date = 12/09/07 
 Pct Recovery = 87%  Analysis Date = 12/09/07 
 Pct Recovery = 87%  Analysis Date = 11/16/07 
 Pct Recovery = 87%  Analysis Date = 11/16/07 
 Pct Recovery = 87%  Analysis Date = 10/23/07 
 Pct Recovery = 88%  Analysis Date = 10/23/07 
 Pct Recovery = 88%  Analysis Date = 09/30/07 
 Pct Recovery = 88%  Analysis Date = 09/30/07 
 Pct Recovery = 88%  Analysis Date = 09/06/07 
 Pct Recovery = 88%  Analysis Date = 09/06/07 
 Pct Recovery = 88%  Analysis Date = 08/14/07 
 Pct Recovery = 89%  Analysis Date = 08/14/07 
 Pct Recovery = 89%  Analysis Date = 07/21/07 
 Pct Recovery = 89%  Analysis Date = 07/21/07 
 Pct Recovery = 89%  Analysis Date = 06/28/07 
 Pct Recovery = 89%  Analysis Date = 06/28/07 
 Pct Recovery = 89%  Analysis Date = 06/04/07 
 Pct Recovery = 90%  Analysis Date = 06/04/07 
 Pct Recovery = 90%  Analysis Date = 05/12/07 
 Pct Recovery = 90%  Analysis Date = 05/12/07 
 Pct Recovery = 90%  Analysis Date = 04/18/07 
 Pct Recovery = 90%  Analysis Date = 04/18/07 
 Pct Recovery = 90%  Analysis Date = 03/26/07 
 Pct Recovery = 90%  Analysis Date = 03/26/07 
 Pct Recovery = 90%  Analysis Date = 03/02/07 
 Pct Recovery = 91%  Analysis Date = 03/02/07 
 Pct Recovery = 91%  Analysis Date = 02/07/07 
 Pct Recovery = 91%  Analysis Date = 02/07/07 
 Pct Recovery = 91%  Analysis Date = 01/14/07 
 Pct Recovery = 91%  Analysis Date = 01/14/07 
 Pct Recovery = 91%  Analysis Date = 12/22/06 
 Pct Recovery = 91%  Analysis Date = 12/22/06 
 Pct Recovery = 91%  Analysis Date = 11/28/06 
 Pct Recovery = 91%  Analysis Date = 11/28/06 
 Pct Recovery = 91%  Analysis Date = 11/05/06 
 Pct Recovery = 92%  Analysis Date = 11/05/06 
 Pct Recovery = 92%  Analysis Date = 10/12/06 
 Pct Recovery = 92%  Analysis Date = 10/12/06 
 Pct Recovery = 92%  Analysis Date = 09/19/06 
 Pct Recovery = 92%  Analysis Date = 09/19/06 
 Pct Recovery = 92%  Analysis Date = 08/26/06 
 Pct Recovery = 92%  Analysis Date = 08/26/06 
 Pct Recovery = 92%  Analysis Date = 08/02/06 
 Pct Recovery = 92%  Analysis Date = 08/02/06 
 Pct Recovery = 92%  Analysis Date = 07/10/06 
 Pct Recovery = 93%  Analysis Date = 07/10/06 
 Pct Recovery = 93%  Analysis Date = 06/16/06 
 Pct Recovery = 93%  Analysis Date = 06/16/06 
 Pct Recovery = 93%  Analysis Date = 05/24/06 
 Pct Recovery = 93%  Analysis Date = 05/24/06 
 Pct Recovery = 93%  Analysis Date = 04/30/06 
 Pct Recovery = 93%  Analysis Date = 04/30/06 
 Pct Recovery = 93%  Analysis Date = 04/07/06 
 Pct Recovery = 93%  Analysis Date = 04/07/06 
 Pct Recovery = 93%  Analysis Date = 03/14/06 
 Pct Recovery = 94%  Analysis Date = 03/14/06 
 Pct Recovery = 94%  Analysis Date = 02/19/06 
 Pct Recovery = 94%  Analysis Date = 02/19/06 
 Pct Recovery = 94%  Analysis Date = 01/26/06 
 Pct Recovery = 94%  Analysis Date = 01/26/06 
 Pct Recovery = 94%  Analysis Date = 01/03/06 
 Pct Recovery = 94%  Analysis Date = 01/03/06 
 Pct Recovery = 94%  Analysis Date = 12/10/05 
 Pct Recovery = 94%  Analysis Date = 12/10/05 
 Pct Recovery = 94%  Analysis Date = 11/17/05 
 Pct Recovery = 94%  Analysis Date = 11/17/05 
 Pct Recovery = 94%  Analysis Date = 10/24/05 
 Pct Recovery = 94%  Analysis Date = 10/24/05 
 Pct Recovery = 94%  Analysis Date = 10/01/05 
 Pct Recovery = 94%  Analysis Date = 10/01/05 
 Pct Recovery = 94%  Analysis Date = 09/07/05 
 Pct Recovery = 94%  Analysis Date = 09/07/05 
 Pct Recovery = 94%  Analysis Date = 08/15/05 
 Pct Recovery = 94%  Analysis Date = 08/15/05 
 Pct Recovery = 94%  Analysis Date = 07/22/05 
 Pct Recovery = 94%  Analysis Date = 07/22/05 
 Pct Recovery = 94%  Analysis Date = 06/29/05 
 Pct Recovery = 94%  Analysis Date = 06/29/05 
 Pct Recovery = 94%  Analysis Date = 06/05/05 
 Pct Recovery = 94%  Analysis Date = 06/05/05 
 Pct Recovery = 94%  Analysis Date = 05/13/05 
 Pct Recovery = 94%  Analysis Date = 05/13/05 
 Pct Recovery = 94%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 03/27/05 
 Pct Recovery = 94%  Analysis Date = 03/27/05 
 Pct Recovery = 94%  Analysis Date = 03/03/05 
 Pct Recovery = 94%  Analysis Date = 03/03/05 
 Pct Recovery = 94%  Analysis Date = 02/08/05 
 Pct Recovery = 93%  Analysis Date = 02/08/05 
 Pct Recovery = 93%  Analysis Date = 01/15/05 
 Pct Recovery = 93%  Analysis Date = 01/15/05 
 Pct Recovery = 93%  Analysis Date = 12/23/04 
 Pct Recovery = 93%  Analysis Date = 12/23/04 
 Pct Recovery = 93%  Analysis Date = 11/29/04 
 Pct Recovery = 92%  Analysis Date = 11/29/04 
 Pct Recovery = 92%  Analysis Date = 11/06/04 
 Pct Recovery = 92%  Analysis Date = 11/06/04 
 Pct Recovery = 92%  Analysis Date = 10/13/04 
 Pct Recovery = 92%  Analysis Date = 10/13/04 
 Pct Recovery = 92%  Analysis Date = 09/20/04 
 Pct Recovery = 92%  Analysis Date = 09/20/04 
 Pct Recovery = 92%  Analysis Date = 08/27/04 
 Pct Recovery = 91%  Analysis Date = 08/27/04 
 Pct Recovery = 91%  Analysis Date = 08/04/04 
 Pct Recovery = 91%  Analysis Date = 08/04/04 
 Pct Recovery = 91%  Analysis Date = 07/11/04 
 Pct Recovery = 91%  Analysis Date = 07/11/04 
 Pct Recovery = 91%  Analysis Date = 06/18/04 
 Pct Recovery = 90%  Analysis Date = 06/18/04 
 Pct Recovery = 90%  Analysis Date = 05/25/04 
 Pct Recovery = 90%  Analysis Date = 05/25/04 
 Pct Recovery = 90%  Analysis Date = 05/02/04 
 Pct Recovery = 90%  Analysis Date = 05/02/04 
 Pct Recovery = 90%  Analysis Date = 04/08/04 
 Pct Recovery = 89%  Analysis Date = 04/08/04 
 Pct Recovery = 89%  Analysis Date = 03/16/04 
 Pct Recovery = 89%  Analysis Date = 03/16/04 
 Pct Recovery = 89%  Analysis Date = 02/21/04 
 Pct Recovery = 88%  Analysis Date = 02/21/04 
 Pct Recovery = 88%  Analysis Date = 01/28/04 
 Pct Recovery = 88%  Analysis Date = 01/28/04 
 Pct Recovery = 88%  Analysis Date = 01/05/04 
 Pct Recovery = 87%  Analysis Date = 01/05/04 
 Pct Recovery = 87%  Analysis Date = 12/12/03 
 Pct Recovery = 87%  Analysis Date = 12/12/03 
 Pct Recovery = 87%  Analysis Date = 11/19/03 
 Pct Recovery = 86%  Analysis Date = 11/19/03 
 Pct Recovery = 86%  Analysis Date = 10/26/03 
 Pct Recovery = 86%  Analysis Date = 10/26/03 
 Pct Recovery = 86%  Analysis Date = 10/03/03 
 Pct Recovery = 86%  Analysis Date = 10/03/03 
 Pct Recovery = 86%  Analysis Date = 09/09/03 
 Pct Recovery = 85%  Analysis Date = 09/09/03 
 Pct Recovery = 85%  Analysis Date = 08/17/03 
 Pct Recovery = 85%  Analysis Date = 08/17/03 
 Pct Recovery = 85%  Analysis Date = 07/24/03 
 Pct Recovery = 84%  Analysis Date = 07/24/03 
 Pct Recovery = 84%  Analysis Date = 07/01/03 
 Pct Recovery = 84%  Analysis Date = 07/01/03 
 Pct Recovery = 84%  Analysis Date = 06/07/03 
 Pct Recovery = 83%  Analysis Date = 06/07/03 
 Pct Recovery = 83%  Analysis Date = 05/15/03 
 Pct Recovery = 83%  Analysis Date = 05/15/03 
 Pct Recovery = 83%  Analysis Date = 04/21/03 
 Pct Recovery = 82%  Analysis Date = 04/21/03 
 Pct Recovery = 82%  Analysis Date = 03/29/03 
 Pct Recovery = 82%  Analysis Date = 03/29/03 
 Pct Recovery = 82%  Analysis Date = 03/05/03 
 Pct Recovery = 82%  Analysis Date = 03/05/03 
 Pct Recovery = 82%  Analysis Date = 02/10/03 
 Pct Recovery = 81%  Analysis Date = 02/10/03 
 Pct Recovery = 81%  Analysis Date = 01/17/03 
 Pct Recovery = 81%  Analysis Date = 01/17/03 
 Pct Recovery = 81%  Analysis Date = 12/25/02 
 Pct Recovery = 80%  Analysis Date = 12/25/02 
 Pct Recovery = 80%  Analysis Date = 12/01/02 
 Pct Recovery = 80%  Analysis Date = 12/01/02 
 Pct Recovery = 80%  Analysis Date = 11/08/02 
 Pct Recovery = 79%  Analysis Date = 11/08/02 
 Pct Recovery = 79%  Analysis Date = 10/15/02 
 Pct Recovery = 79%  Analysis Date = 10/15/02 
 Pct Recovery = 79%  Analysis Date = 09/22/02 
 Pct Recovery = 79%  Analysis Date = 09/22/02 
 Pct Recovery = 79%  Analysis Date = 08/29/02 
 Pct Recovery = 78%  Analysis Date = 08/29/02 
 Pct Recovery = 78%  Analysis Date = 08/06/02 
 Pct Recovery = 78%  Analysis Date = 08/06/02 
 Pct Recovery = 78%  Analysis Date = 07/13/02 
 Pct Recovery = 77%  Analysis Date = 07/13/02 
 Pct Recovery = 77%  Analysis Date = 06/20/02 
 Pct Recovery = 77%  Analysis Date = 06/20/02 
 Pct Recovery = 77%  Analysis Date = 05/27/02 
 Pct Recovery = 76%  Analysis Date = 05/27/02 
 Pct Recovery = 76%  Analysis Date = 05/04/02 
 Pct Recovery = 76%  Analysis Date = 05/04/02 
 Pct Recovery = 76%  Analysis Date = 04/10/02 
 Pct Recovery = 75%  Analysis Date = 04/10/02 
 Pct Recovery = 75%  Analysis Date = 03/18/02 
 Pct Recovery = 75%  Analysis Date = 03/18/02 
 Pct Recovery = 75%  Analysis Date = 02/22/02 
 Pct Recovery = 75%  Analysis Date = 02/22/02 
 Pct Recovery = 75%  Analysis Date = 01/30/02 
 Pct Recovery = 74%  Analysis Date = 01/30/02 
 Pct Recovery = 74%  Analysis Date = 01/06/02 
 Pct Recovery = 74%  Analysis Date = 01/06/02 
 Pct Recovery = 74%  Analysis Date = 12/14/01 
 Pct Recovery = 73%  Analysis Date = 12/14/01 
 Pct Recovery = 73%  Analysis Date = 11/20/01 
 Pct Recovery = 73%  Analysis Date = 11/20/01 
 Pct Recovery = 73%  Analysis Date = 10/28/01 
 Pct Recovery = 72%  Analysis Date = 10/28/01 
 Pct Recovery = 72%  Analysis Date = 10/04/01 
 Pct Recovery = 72%  Analysis Date = 10/04/01 
 Pct Recovery = 72%  Analysis Date = 09/11/01 
 Pct Recovery = 71%  Analysis Date = 09/11/01 
 Pct Recovery = 71%  Analysis Date = 08/18/01 
 Pct Recovery = 71%  Analysis Date = 08/18/01 
 Pct Recovery = 71%  Analysis Date = 07/25/01 
 Pct Recovery = 71%  Analysis Date = 07/25/01 
 Pct Recovery = 71%  Analysis Date = 07/02/01 
 Pct Recovery = 70%  Analysis Date = 07/02/01 
 Pct Recovery = 70%  Analysis Date = 06/08/01 
 Pct Recovery = 70%  Analysis Date = 06/08/01 
 Pct Recovery = 70%  Analysis Date = 05/16/01 
 Pct Recovery = 69%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DEISOPROPYLATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 27 92% 32% 95% 25%
>= Reporting Level 188 81% 26% 81% 23%
Total 215 82% 27% 82% 25%

Sample Statistics
DEISOPROPYLATRAZINE

Characteristic N % % Basis
Plotted 215 98% Spiked
Estimated Values 106 48% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 3 1% Spiked
Spiked 219 .  
False Negatives 1 0% 1 out of 219
Not Spiked 216 .  
False Positives 2 1% 2 out of 214

BQS OBSP Determination:
DICAMBA
METHOD: 2060 , TESTIDCODE: 38442LCM29
Open Data Set

 Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 108%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 128%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 87%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 89%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 104%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 93%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 87%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 98%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 95%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 107%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 62%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 110%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 111%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 105%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 105%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 118%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 118%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 108%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 113%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 77%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 73%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 54%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 53%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 122%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 79%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 79%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 102%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 120%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 122%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 112%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 94%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 59%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 62%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 69%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 66%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 113%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 109%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 96%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 80%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 85%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 114%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 122%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 77%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 131%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 136%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 79%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 67%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 57%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 68%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 46%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 64%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 53%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 39%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 117%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 66%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 49%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 105%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 70%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 110%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 94%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 114%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 108%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 68%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 130%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 60%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 59%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 67%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 57%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 57%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 53%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 55%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 42%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 53%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 64%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 88%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 63%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 62%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 72%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 56%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 54%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 82%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 61%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 77%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 61%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 62%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 61%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 66%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 45%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 46%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 43%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 68%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 61%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 62%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 115%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 113%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 76%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 94%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 69%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 63%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 112%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 47%  Analysis Date = 07/10/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 77%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 59%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 78%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 136%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 65%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 75%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 52%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 110%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 131%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 71%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 102%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 91%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 104%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 131%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 115%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 78%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 134%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 113%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 62%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 71%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 85%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 80%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 66%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 115%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 100%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 95%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 107%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 71%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 133%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 113%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 97%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 103%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 128%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 95%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 59%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 142%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 90%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 123%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 65%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 155%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 146%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 155%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 112%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 122%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 131%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 83%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 145%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 121%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 120%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 107%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 81%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 112%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 90%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 102%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 119%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 97%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 114%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 98%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 132%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 106%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 47%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 47%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 57%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 76%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 71%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 57%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 90%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 85%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 78%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 125%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 102%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 135%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 123%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 52%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 87%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 101%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 76%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 105%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 83%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 115%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 55%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 97%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 112%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 159%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 156%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 116%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 102%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 112%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 126%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 88%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 112%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 115%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 100%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 119%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 126%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 132%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 104%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 147%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 161%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 142%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 139%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 112%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 128%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 156%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 106%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 84%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 74%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 107%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 101%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 124%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 96%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 123%  Analysis Date = 04/25/14 
 Pct Recovery = 67%  Analysis Date = 04/01/14 
 Pct Recovery = 67%  Analysis Date = 04/01/14 
 Pct Recovery = 67%  Analysis Date = 03/08/14 
 Pct Recovery = 67%  Analysis Date = 03/08/14 
 Pct Recovery = 67%  Analysis Date = 02/13/14 
 Pct Recovery = 67%  Analysis Date = 02/13/14 
 Pct Recovery = 67%  Analysis Date = 01/20/14 
 Pct Recovery = 67%  Analysis Date = 01/20/14 
 Pct Recovery = 67%  Analysis Date = 12/27/13 
 Pct Recovery = 67%  Analysis Date = 12/27/13 
 Pct Recovery = 67%  Analysis Date = 12/04/13 
 Pct Recovery = 67%  Analysis Date = 12/04/13 
 Pct Recovery = 67%  Analysis Date = 11/10/13 
 Pct Recovery = 67%  Analysis Date = 11/10/13 
 Pct Recovery = 67%  Analysis Date = 10/17/13 
 Pct Recovery = 67%  Analysis Date = 10/17/13 
 Pct Recovery = 67%  Analysis Date = 09/24/13 
 Pct Recovery = 67%  Analysis Date = 09/24/13 
 Pct Recovery = 67%  Analysis Date = 08/31/13 
 Pct Recovery = 67%  Analysis Date = 08/31/13 
 Pct Recovery = 67%  Analysis Date = 08/08/13 
 Pct Recovery = 67%  Analysis Date = 08/08/13 
 Pct Recovery = 67%  Analysis Date = 07/15/13 
 Pct Recovery = 67%  Analysis Date = 07/15/13 
 Pct Recovery = 67%  Analysis Date = 06/21/13 
 Pct Recovery = 67%  Analysis Date = 06/21/13 
 Pct Recovery = 67%  Analysis Date = 05/29/13 
 Pct Recovery = 67%  Analysis Date = 05/29/13 
 Pct Recovery = 67%  Analysis Date = 05/05/13 
 Pct Recovery = 68%  Analysis Date = 05/05/13 
 Pct Recovery = 68%  Analysis Date = 04/11/13 
 Pct Recovery = 68%  Analysis Date = 04/11/13 
 Pct Recovery = 68%  Analysis Date = 03/19/13 
 Pct Recovery = 68%  Analysis Date = 03/19/13 
 Pct Recovery = 68%  Analysis Date = 02/23/13 
 Pct Recovery = 68%  Analysis Date = 02/23/13 
 Pct Recovery = 68%  Analysis Date = 01/30/13 
 Pct Recovery = 68%  Analysis Date = 01/30/13 
 Pct Recovery = 68%  Analysis Date = 01/07/13 
 Pct Recovery = 68%  Analysis Date = 01/07/13 
 Pct Recovery = 68%  Analysis Date = 12/14/12 
 Pct Recovery = 68%  Analysis Date = 12/14/12 
 Pct Recovery = 68%  Analysis Date = 11/21/12 
 Pct Recovery = 68%  Analysis Date = 11/21/12 
 Pct Recovery = 68%  Analysis Date = 10/28/12 
 Pct Recovery = 68%  Analysis Date = 10/28/12 
 Pct Recovery = 68%  Analysis Date = 10/04/12 
 Pct Recovery = 68%  Analysis Date = 10/04/12 
 Pct Recovery = 68%  Analysis Date = 09/11/12 
 Pct Recovery = 68%  Analysis Date = 09/11/12 
 Pct Recovery = 68%  Analysis Date = 08/18/12 
 Pct Recovery = 68%  Analysis Date = 08/18/12 
 Pct Recovery = 68%  Analysis Date = 07/25/12 
 Pct Recovery = 68%  Analysis Date = 07/25/12 
 Pct Recovery = 68%  Analysis Date = 07/02/12 
 Pct Recovery = 68%  Analysis Date = 07/02/12 
 Pct Recovery = 68%  Analysis Date = 06/08/12 
 Pct Recovery = 68%  Analysis Date = 06/08/12 
 Pct Recovery = 68%  Analysis Date = 05/16/12 
 Pct Recovery = 68%  Analysis Date = 05/16/12 
 Pct Recovery = 68%  Analysis Date = 04/22/12 
 Pct Recovery = 68%  Analysis Date = 04/22/12 
 Pct Recovery = 68%  Analysis Date = 03/29/12 
 Pct Recovery = 68%  Analysis Date = 03/29/12 
 Pct Recovery = 68%  Analysis Date = 03/06/12 
 Pct Recovery = 68%  Analysis Date = 03/06/12 
 Pct Recovery = 68%  Analysis Date = 02/11/12 
 Pct Recovery = 69%  Analysis Date = 02/11/12 
 Pct Recovery = 69%  Analysis Date = 01/18/12 
 Pct Recovery = 69%  Analysis Date = 01/18/12 
 Pct Recovery = 69%  Analysis Date = 12/26/11 
 Pct Recovery = 69%  Analysis Date = 12/26/11 
 Pct Recovery = 69%  Analysis Date = 12/02/11 
 Pct Recovery = 69%  Analysis Date = 12/02/11 
 Pct Recovery = 69%  Analysis Date = 11/08/11 
 Pct Recovery = 69%  Analysis Date = 11/08/11 
 Pct Recovery = 69%  Analysis Date = 10/16/11 
 Pct Recovery = 69%  Analysis Date = 10/16/11 
 Pct Recovery = 69%  Analysis Date = 09/22/11 
 Pct Recovery = 69%  Analysis Date = 09/22/11 
 Pct Recovery = 69%  Analysis Date = 08/30/11 
 Pct Recovery = 69%  Analysis Date = 08/30/11 
 Pct Recovery = 69%  Analysis Date = 08/06/11 
 Pct Recovery = 69%  Analysis Date = 08/06/11 
 Pct Recovery = 69%  Analysis Date = 07/13/11 
 Pct Recovery = 69%  Analysis Date = 07/13/11 
 Pct Recovery = 69%  Analysis Date = 06/20/11 
 Pct Recovery = 69%  Analysis Date = 06/20/11 
 Pct Recovery = 69%  Analysis Date = 05/27/11 
 Pct Recovery = 69%  Analysis Date = 05/27/11 
 Pct Recovery = 69%  Analysis Date = 05/03/11 
 Pct Recovery = 69%  Analysis Date = 05/03/11 
 Pct Recovery = 69%  Analysis Date = 04/10/11 
 Pct Recovery = 70%  Analysis Date = 04/10/11 
 Pct Recovery = 70%  Analysis Date = 03/17/11 
 Pct Recovery = 70%  Analysis Date = 03/17/11 
 Pct Recovery = 70%  Analysis Date = 02/21/11 
 Pct Recovery = 70%  Analysis Date = 02/21/11 
 Pct Recovery = 70%  Analysis Date = 01/29/11 
 Pct Recovery = 70%  Analysis Date = 01/29/11 
 Pct Recovery = 70%  Analysis Date = 01/05/11 
 Pct Recovery = 70%  Analysis Date = 01/05/11 
 Pct Recovery = 70%  Analysis Date = 12/13/10 
 Pct Recovery = 70%  Analysis Date = 12/13/10 
 Pct Recovery = 70%  Analysis Date = 11/19/10 
 Pct Recovery = 70%  Analysis Date = 11/19/10 
 Pct Recovery = 70%  Analysis Date = 10/26/10 
 Pct Recovery = 70%  Analysis Date = 10/26/10 
 Pct Recovery = 70%  Analysis Date = 10/03/10 
 Pct Recovery = 70%  Analysis Date = 10/03/10 
 Pct Recovery = 70%  Analysis Date = 09/09/10 
 Pct Recovery = 70%  Analysis Date = 09/09/10 
 Pct Recovery = 70%  Analysis Date = 08/16/10 
 Pct Recovery = 70%  Analysis Date = 08/16/10 
 Pct Recovery = 70%  Analysis Date = 07/24/10 
 Pct Recovery = 70%  Analysis Date = 07/24/10 
 Pct Recovery = 70%  Analysis Date = 06/30/10 
 Pct Recovery = 70%  Analysis Date = 06/30/10 
 Pct Recovery = 70%  Analysis Date = 06/07/10 
 Pct Recovery = 71%  Analysis Date = 06/07/10 
 Pct Recovery = 71%  Analysis Date = 05/14/10 
 Pct Recovery = 71%  Analysis Date = 05/14/10 
 Pct Recovery = 71%  Analysis Date = 04/20/10 
 Pct Recovery = 71%  Analysis Date = 04/20/10 
 Pct Recovery = 71%  Analysis Date = 03/28/10 
 Pct Recovery = 71%  Analysis Date = 03/28/10 
 Pct Recovery = 71%  Analysis Date = 03/04/10 
 Pct Recovery = 71%  Analysis Date = 03/04/10 
 Pct Recovery = 71%  Analysis Date = 02/08/10 
 Pct Recovery = 71%  Analysis Date = 02/08/10 
 Pct Recovery = 71%  Analysis Date = 01/16/10 
 Pct Recovery = 71%  Analysis Date = 01/16/10 
 Pct Recovery = 71%  Analysis Date = 12/23/09 
 Pct Recovery = 71%  Analysis Date = 12/23/09 
 Pct Recovery = 71%  Analysis Date = 11/29/09 
 Pct Recovery = 71%  Analysis Date = 11/29/09 
 Pct Recovery = 71%  Analysis Date = 11/06/09 
 Pct Recovery = 71%  Analysis Date = 11/06/09 
 Pct Recovery = 71%  Analysis Date = 10/13/09 
 Pct Recovery = 71%  Analysis Date = 10/13/09 
 Pct Recovery = 71%  Analysis Date = 09/20/09 
 Pct Recovery = 71%  Analysis Date = 09/20/09 
 Pct Recovery = 71%  Analysis Date = 08/27/09 
 Pct Recovery = 72%  Analysis Date = 08/27/09 
 Pct Recovery = 72%  Analysis Date = 08/03/09 
 Pct Recovery = 72%  Analysis Date = 08/03/09 
 Pct Recovery = 72%  Analysis Date = 07/11/09 
 Pct Recovery = 72%  Analysis Date = 07/11/09 
 Pct Recovery = 72%  Analysis Date = 06/17/09 
 Pct Recovery = 72%  Analysis Date = 06/17/09 
 Pct Recovery = 72%  Analysis Date = 05/24/09 
 Pct Recovery = 72%  Analysis Date = 05/24/09 
 Pct Recovery = 72%  Analysis Date = 05/01/09 
 Pct Recovery = 72%  Analysis Date = 05/01/09 
 Pct Recovery = 72%  Analysis Date = 04/07/09 
 Pct Recovery = 72%  Analysis Date = 04/07/09 
 Pct Recovery = 72%  Analysis Date = 03/15/09 
 Pct Recovery = 72%  Analysis Date = 03/15/09 
 Pct Recovery = 72%  Analysis Date = 02/19/09 
 Pct Recovery = 72%  Analysis Date = 02/19/09 
 Pct Recovery = 72%  Analysis Date = 01/26/09 
 Pct Recovery = 72%  Analysis Date = 01/26/09 
 Pct Recovery = 72%  Analysis Date = 01/03/09 
 Pct Recovery = 72%  Analysis Date = 01/03/09 
 Pct Recovery = 72%  Analysis Date = 12/10/08 
 Pct Recovery = 72%  Analysis Date = 12/10/08 
 Pct Recovery = 72%  Analysis Date = 11/16/08 
 Pct Recovery = 73%  Analysis Date = 11/16/08 
 Pct Recovery = 73%  Analysis Date = 10/24/08 
 Pct Recovery = 73%  Analysis Date = 10/24/08 
 Pct Recovery = 73%  Analysis Date = 09/30/08 
 Pct Recovery = 73%  Analysis Date = 09/30/08 
 Pct Recovery = 73%  Analysis Date = 09/06/08 
 Pct Recovery = 73%  Analysis Date = 09/06/08 
 Pct Recovery = 73%  Analysis Date = 08/14/08 
 Pct Recovery = 74%  Analysis Date = 08/14/08 
 Pct Recovery = 74%  Analysis Date = 07/21/08 
 Pct Recovery = 74%  Analysis Date = 07/21/08 
 Pct Recovery = 74%  Analysis Date = 06/28/08 
 Pct Recovery = 74%  Analysis Date = 06/28/08 
 Pct Recovery = 74%  Analysis Date = 06/04/08 
 Pct Recovery = 75%  Analysis Date = 06/04/08 
 Pct Recovery = 75%  Analysis Date = 05/11/08 
 Pct Recovery = 75%  Analysis Date = 05/11/08 
 Pct Recovery = 75%  Analysis Date = 04/18/08 
 Pct Recovery = 75%  Analysis Date = 04/18/08 
 Pct Recovery = 75%  Analysis Date = 03/25/08 
 Pct Recovery = 76%  Analysis Date = 03/25/08 
 Pct Recovery = 76%  Analysis Date = 03/01/08 
 Pct Recovery = 76%  Analysis Date = 03/01/08 
 Pct Recovery = 76%  Analysis Date = 02/07/08 
 Pct Recovery = 76%  Analysis Date = 02/07/08 
 Pct Recovery = 76%  Analysis Date = 01/14/08 
 Pct Recovery = 76%  Analysis Date = 01/14/08 
 Pct Recovery = 76%  Analysis Date = 12/21/07 
 Pct Recovery = 77%  Analysis Date = 12/21/07 
 Pct Recovery = 77%  Analysis Date = 11/28/07 
 Pct Recovery = 77%  Analysis Date = 11/28/07 
 Pct Recovery = 77%  Analysis Date = 11/04/07 
 Pct Recovery = 78%  Analysis Date = 11/04/07 
 Pct Recovery = 78%  Analysis Date = 10/12/07 
 Pct Recovery = 78%  Analysis Date = 10/12/07 
 Pct Recovery = 78%  Analysis Date = 09/18/07 
 Pct Recovery = 79%  Analysis Date = 09/18/07 
 Pct Recovery = 79%  Analysis Date = 08/25/07 
 Pct Recovery = 79%  Analysis Date = 08/25/07 
 Pct Recovery = 79%  Analysis Date = 08/02/07 
 Pct Recovery = 80%  Analysis Date = 08/02/07 
 Pct Recovery = 80%  Analysis Date = 07/09/07 
 Pct Recovery = 81%  Analysis Date = 07/09/07 
 Pct Recovery = 81%  Analysis Date = 06/15/07 
 Pct Recovery = 81%  Analysis Date = 06/15/07 
 Pct Recovery = 81%  Analysis Date = 05/23/07 
 Pct Recovery = 82%  Analysis Date = 05/23/07 
 Pct Recovery = 82%  Analysis Date = 04/29/07 
 Pct Recovery = 82%  Analysis Date = 04/29/07 
 Pct Recovery = 82%  Analysis Date = 04/06/07 
 Pct Recovery = 83%  Analysis Date = 04/06/07 
 Pct Recovery = 83%  Analysis Date = 03/13/07 
 Pct Recovery = 83%  Analysis Date = 03/13/07 
 Pct Recovery = 83%  Analysis Date = 02/17/07 
 Pct Recovery = 84%  Analysis Date = 02/17/07 
 Pct Recovery = 84%  Analysis Date = 01/25/07 
 Pct Recovery = 85%  Analysis Date = 01/25/07 
 Pct Recovery = 85%  Analysis Date = 01/01/07 
 Pct Recovery = 86%  Analysis Date = 01/01/07 
 Pct Recovery = 86%  Analysis Date = 12/08/06 
 Pct Recovery = 86%  Analysis Date = 12/08/06 
 Pct Recovery = 86%  Analysis Date = 11/15/06 
 Pct Recovery = 87%  Analysis Date = 11/15/06 
 Pct Recovery = 87%  Analysis Date = 10/22/06 
 Pct Recovery = 88%  Analysis Date = 10/22/06 
 Pct Recovery = 88%  Analysis Date = 09/28/06 
 Pct Recovery = 89%  Analysis Date = 09/28/06 
 Pct Recovery = 89%  Analysis Date = 09/05/06 
 Pct Recovery = 89%  Analysis Date = 09/05/06 
 Pct Recovery = 89%  Analysis Date = 08/12/06 
 Pct Recovery = 90%  Analysis Date = 08/12/06 
 Pct Recovery = 90%  Analysis Date = 07/20/06 
 Pct Recovery = 91%  Analysis Date = 07/20/06 
 Pct Recovery = 91%  Analysis Date = 06/26/06 
 Pct Recovery = 92%  Analysis Date = 06/26/06 
 Pct Recovery = 92%  Analysis Date = 06/02/06 
 Pct Recovery = 92%  Analysis Date = 06/02/06 
 Pct Recovery = 92%  Analysis Date = 05/10/06 
 Pct Recovery = 93%  Analysis Date = 05/10/06 
 Pct Recovery = 93%  Analysis Date = 04/16/06 
 Pct Recovery = 94%  Analysis Date = 04/16/06 
 Pct Recovery = 94%  Analysis Date = 03/23/06 
 Pct Recovery = 95%  Analysis Date = 03/23/06 
 Pct Recovery = 95%  Analysis Date = 02/28/06 
 Pct Recovery = 95%  Analysis Date = 02/28/06 
 Pct Recovery = 95%  Analysis Date = 02/04/06 
 Pct Recovery = 96%  Analysis Date = 02/04/06 
 Pct Recovery = 96%  Analysis Date = 01/12/06 
 Pct Recovery = 97%  Analysis Date = 01/12/06 
 Pct Recovery = 97%  Analysis Date = 12/19/05 
 Pct Recovery = 98%  Analysis Date = 12/19/05 
 Pct Recovery = 98%  Analysis Date = 11/25/05 
 Pct Recovery = 98%  Analysis Date = 11/25/05 
 Pct Recovery = 98%  Analysis Date = 11/02/05 
 Pct Recovery = 99%  Analysis Date = 11/02/05 
 Pct Recovery = 99%  Analysis Date = 10/09/05 
 Pct Recovery = 100%  Analysis Date = 10/09/05 
 Pct Recovery = 100%  Analysis Date = 09/15/05 
 Pct Recovery = 101%  Analysis Date = 09/15/05 
 Pct Recovery = 101%  Analysis Date = 08/23/05 
 Pct Recovery = 101%  Analysis Date = 08/23/05 
 Pct Recovery = 101%  Analysis Date = 07/30/05 
 Pct Recovery = 102%  Analysis Date = 07/30/05 
 Pct Recovery = 102%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 06/13/05 
 Pct Recovery = 104%  Analysis Date = 06/13/05 
 Pct Recovery = 104%  Analysis Date = 05/20/05 
 Pct Recovery = 104%  Analysis Date = 05/20/05 
 Pct Recovery = 104%  Analysis Date = 04/27/05 
 Pct Recovery = 105%  Analysis Date = 04/27/05 
 Pct Recovery = 105%  Analysis Date = 04/03/05 
 Pct Recovery = 105%  Analysis Date = 04/03/05 
 Pct Recovery = 105%  Analysis Date = 03/10/05 
 Pct Recovery = 106%  Analysis Date = 03/10/05 
 Pct Recovery = 106%  Analysis Date = 02/15/05 
 Pct Recovery = 106%  Analysis Date = 02/15/05 
 Pct Recovery = 106%  Analysis Date = 01/22/05 
 Pct Recovery = 107%  Analysis Date = 01/22/05 
 Pct Recovery = 107%  Analysis Date = 12/29/04 
 Pct Recovery = 108%  Analysis Date = 12/29/04 
 Pct Recovery = 108%  Analysis Date = 12/06/04 
 Pct Recovery = 108%  Analysis Date = 12/06/04 
 Pct Recovery = 108%  Analysis Date = 11/12/04 
 Pct Recovery = 109%  Analysis Date = 11/12/04 
 Pct Recovery = 109%  Analysis Date = 10/19/04 
 Pct Recovery = 109%  Analysis Date = 10/19/04 
 Pct Recovery = 109%  Analysis Date = 09/26/04 
 Pct Recovery = 110%  Analysis Date = 09/26/04 
 Pct Recovery = 110%  Analysis Date = 09/02/04 
 Pct Recovery = 110%  Analysis Date = 09/02/04 
 Pct Recovery = 110%  Analysis Date = 08/10/04 
 Pct Recovery = 110%  Analysis Date = 08/10/04 
 Pct Recovery = 110%  Analysis Date = 07/17/04 
 Pct Recovery = 111%  Analysis Date = 07/17/04 
 Pct Recovery = 111%  Analysis Date = 06/23/04 
 Pct Recovery = 111%  Analysis Date = 06/23/04 
 Pct Recovery = 111%  Analysis Date = 05/31/04 
 Pct Recovery = 111%  Analysis Date = 05/31/04 
 Pct Recovery = 111%  Analysis Date = 05/07/04 
 Pct Recovery = 111%  Analysis Date = 05/07/04 
 Pct Recovery = 111%  Analysis Date = 04/13/04 
 Pct Recovery = 111%  Analysis Date = 04/13/04 
 Pct Recovery = 111%  Analysis Date = 03/21/04 
 Pct Recovery = 111%  Analysis Date = 03/21/04 
 Pct Recovery = 111%  Analysis Date = 02/26/04 
 Pct Recovery = 111%  Analysis Date = 02/26/04 
 Pct Recovery = 111%  Analysis Date = 02/03/04 
 Pct Recovery = 111%  Analysis Date = 02/03/04 
 Pct Recovery = 111%  Analysis Date = 01/10/04 
 Pct Recovery = 111%  Analysis Date = 01/10/04 
 Pct Recovery = 111%  Analysis Date = 12/17/03 
 Pct Recovery = 111%  Analysis Date = 12/17/03 
 Pct Recovery = 111%  Analysis Date = 11/24/03 
 Pct Recovery = 111%  Analysis Date = 11/24/03 
 Pct Recovery = 111%  Analysis Date = 10/31/03 
 Pct Recovery = 111%  Analysis Date = 10/31/03 
 Pct Recovery = 111%  Analysis Date = 10/07/03 
 Pct Recovery = 111%  Analysis Date = 10/07/03 
 Pct Recovery = 111%  Analysis Date = 09/14/03 
 Pct Recovery = 111%  Analysis Date = 09/14/03 
 Pct Recovery = 111%  Analysis Date = 08/21/03 
 Pct Recovery = 111%  Analysis Date = 08/21/03 
 Pct Recovery = 111%  Analysis Date = 07/28/03 
 Pct Recovery = 111%  Analysis Date = 07/28/03 
 Pct Recovery = 111%  Analysis Date = 07/05/03 
 Pct Recovery = 111%  Analysis Date = 07/05/03 
 Pct Recovery = 111%  Analysis Date = 06/11/03 
 Pct Recovery = 111%  Analysis Date = 06/11/03 
 Pct Recovery = 111%  Analysis Date = 05/19/03 
 Pct Recovery = 111%  Analysis Date = 05/19/03 
 Pct Recovery = 111%  Analysis Date = 04/25/03 
 Pct Recovery = 110%  Analysis Date = 04/25/03 
 Pct Recovery = 110%  Analysis Date = 04/01/03 
 Pct Recovery = 110%  Analysis Date = 04/01/03 
 Pct Recovery = 110%  Analysis Date = 03/09/03 
 Pct Recovery = 110%  Analysis Date = 03/09/03 
 Pct Recovery = 110%  Analysis Date = 02/13/03 
 Pct Recovery = 110%  Analysis Date = 02/13/03 
 Pct Recovery = 110%  Analysis Date = 01/20/03 
 Pct Recovery = 110%  Analysis Date = 01/20/03 
 Pct Recovery = 110%  Analysis Date = 12/28/02 
 Pct Recovery = 110%  Analysis Date = 12/28/02 
 Pct Recovery = 110%  Analysis Date = 12/04/02 
 Pct Recovery = 110%  Analysis Date = 12/04/02 
 Pct Recovery = 110%  Analysis Date = 11/11/02 
 Pct Recovery = 110%  Analysis Date = 11/11/02 
 Pct Recovery = 110%  Analysis Date = 10/18/02 
 Pct Recovery = 110%  Analysis Date = 10/18/02 
 Pct Recovery = 110%  Analysis Date = 09/24/02 
 Pct Recovery = 110%  Analysis Date = 09/24/02 
 Pct Recovery = 110%  Analysis Date = 09/01/02 
 Pct Recovery = 110%  Analysis Date = 09/01/02 
 Pct Recovery = 110%  Analysis Date = 08/08/02 
 Pct Recovery = 110%  Analysis Date = 08/08/02 
 Pct Recovery = 110%  Analysis Date = 07/15/02 
 Pct Recovery = 110%  Analysis Date = 07/15/02 
 Pct Recovery = 110%  Analysis Date = 06/22/02 
 Pct Recovery = 110%  Analysis Date = 06/22/02 
 Pct Recovery = 110%  Analysis Date = 05/29/02 
 Pct Recovery = 110%  Analysis Date = 05/29/02 
 Pct Recovery = 110%  Analysis Date = 05/05/02 
 Pct Recovery = 110%  Analysis Date = 05/05/02 
 Pct Recovery = 110%  Analysis Date = 04/12/02 
 Pct Recovery = 110%  Analysis Date = 04/12/02 
 Pct Recovery = 110%  Analysis Date = 03/19/02 
 Pct Recovery = 110%  Analysis Date = 03/19/02 
 Pct Recovery = 110%  Analysis Date = 02/24/02 
 Pct Recovery = 111%  Analysis Date = 02/24/02 
 Pct Recovery = 111%  Analysis Date = 01/31/02 
 Pct Recovery = 111%  Analysis Date = 01/31/02 
 Pct Recovery = 111%  Analysis Date = 01/07/02 
 Pct Recovery = 111%  Analysis Date = 01/07/02 
 Pct Recovery = 111%  Analysis Date = 12/15/01 
 Pct Recovery = 111%  Analysis Date = 12/15/01 
 Pct Recovery = 111%  Analysis Date = 11/21/01 
 Pct Recovery = 111%  Analysis Date = 11/21/01 
 Pct Recovery = 111%  Analysis Date = 10/28/01 
 Pct Recovery = 111%  Analysis Date = 10/28/01 
 Pct Recovery = 111%  Analysis Date = 10/05/01 
 Pct Recovery = 111%  Analysis Date = 10/05/01 
 Pct Recovery = 111%  Analysis Date = 09/11/01 
 Pct Recovery = 111%  Analysis Date = 09/11/01 
 Pct Recovery = 111%  Analysis Date = 08/18/01 
 Pct Recovery = 111%  Analysis Date = 08/18/01 
 Pct Recovery = 111%  Analysis Date = 07/26/01 
 Pct Recovery = 111%  Analysis Date = 07/26/01 
 Pct Recovery = 111%  Analysis Date = 07/02/01 
 Pct Recovery = 111%  Analysis Date = 07/02/01 
 Pct Recovery = 111%  Analysis Date = 06/09/01 
 Pct Recovery = 111%  Analysis Date = 06/09/01 
 Pct Recovery = 111%  Analysis Date = 05/16/01 
 Pct Recovery = 111%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DICAMBA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 101% 19% 101% 29%
>= Reporting Level 235 94% 28% 97% 33%
Total 242 94% 28% 97% 32%

Sample Statistics
DICAMBA

Characteristic N % % Basis
Plotted 242 92% Spiked
Estimated Values 24 9% Spiked
Deleted Values 2 0% Spiked + Not Spiked
Spiked, Censored 3 1% Spiked
Spiked 264 .  
False Negatives 17 6% 17 out of 262
Not Spiked 171 .  
False Positives 0 0% 0 out of 171

BQS OBSP Determination:
DICHLOROPROP (DICHLORPROP)
METHOD: 2060 , TESTIDCODE: 49302LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 84%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 82%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 119%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 97%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 100%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 73%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 135%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 93%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 84%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 86%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 79%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 92%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 89%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 84%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 85%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 107%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 131%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 114%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 99%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 116%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 122%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 66%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 65%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 108%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 80%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 43%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 78%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 94%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 86%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 85%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 73%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 60%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 71%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 59%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 159%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 122%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 100%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 144%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 148%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 79%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 106%  Analysis Date = 06/23/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 62%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 09/10/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 95%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 84%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 99%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 77%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 75%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 86%  Analysis Date = 07/25/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 113%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 102%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/10/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 78%  Analysis Date = 08/29/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 70%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 69%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 72%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 76%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 70%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 93%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 66%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 69%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 111%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 103%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 81%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 85%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 71%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 98%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 89%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 81%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 84%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 126%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 95%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 89%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 44%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 97%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 67%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 115%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 107%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 137%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 116%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 102%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 85%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 104%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 93%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 101%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 83%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 76%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 90%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 98%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 81%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 90%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 76%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 74%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 71%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 89%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 63%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 77%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 95%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 94%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 108%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 96%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 87%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 70%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 63%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 71%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 87%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 41%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 66%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 86%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 83%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 70%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 70%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 78%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 90%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 82%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 100%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 67%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 64%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 100%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 70%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 86%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 86%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 98%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 112%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 99%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 106%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 82%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 70%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 81%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 100%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 103%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 85%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 82%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 107%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 149%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 95%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 124%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 84%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 103%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 109%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 101%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 74%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 85%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 91%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 124%  Analysis Date = 04/24/14 
 Pct Recovery = 87%  Analysis Date = 04/01/14 
 Pct Recovery = 87%  Analysis Date = 04/01/14 
 Pct Recovery = 87%  Analysis Date = 03/09/14 
 Pct Recovery = 87%  Analysis Date = 03/09/14 
 Pct Recovery = 87%  Analysis Date = 02/13/14 
 Pct Recovery = 87%  Analysis Date = 02/13/14 
 Pct Recovery = 87%  Analysis Date = 01/21/14 
 Pct Recovery = 87%  Analysis Date = 01/21/14 
 Pct Recovery = 87%  Analysis Date = 12/28/13 
 Pct Recovery = 87%  Analysis Date = 12/28/13 
 Pct Recovery = 87%  Analysis Date = 12/05/13 
 Pct Recovery = 87%  Analysis Date = 12/05/13 
 Pct Recovery = 87%  Analysis Date = 11/11/13 
 Pct Recovery = 87%  Analysis Date = 11/11/13 
 Pct Recovery = 87%  Analysis Date = 10/19/13 
 Pct Recovery = 87%  Analysis Date = 10/19/13 
 Pct Recovery = 87%  Analysis Date = 09/25/13 
 Pct Recovery = 87%  Analysis Date = 09/25/13 
 Pct Recovery = 87%  Analysis Date = 09/02/13 
 Pct Recovery = 87%  Analysis Date = 09/02/13 
 Pct Recovery = 87%  Analysis Date = 08/09/13 
 Pct Recovery = 87%  Analysis Date = 08/09/13 
 Pct Recovery = 87%  Analysis Date = 07/17/13 
 Pct Recovery = 87%  Analysis Date = 07/17/13 
 Pct Recovery = 87%  Analysis Date = 06/23/13 
 Pct Recovery = 87%  Analysis Date = 06/23/13 
 Pct Recovery = 87%  Analysis Date = 05/31/13 
 Pct Recovery = 87%  Analysis Date = 05/31/13 
 Pct Recovery = 87%  Analysis Date = 05/07/13 
 Pct Recovery = 87%  Analysis Date = 05/07/13 
 Pct Recovery = 87%  Analysis Date = 04/14/13 
 Pct Recovery = 87%  Analysis Date = 04/14/13 
 Pct Recovery = 87%  Analysis Date = 03/21/13 
 Pct Recovery = 87%  Analysis Date = 03/21/13 
 Pct Recovery = 87%  Analysis Date = 02/26/13 
 Pct Recovery = 87%  Analysis Date = 02/26/13 
 Pct Recovery = 87%  Analysis Date = 02/02/13 
 Pct Recovery = 87%  Analysis Date = 02/02/13 
 Pct Recovery = 87%  Analysis Date = 01/10/13 
 Pct Recovery = 87%  Analysis Date = 01/10/13 
 Pct Recovery = 87%  Analysis Date = 12/17/12 
 Pct Recovery = 86%  Analysis Date = 12/17/12 
 Pct Recovery = 86%  Analysis Date = 11/24/12 
 Pct Recovery = 86%  Analysis Date = 11/24/12 
 Pct Recovery = 86%  Analysis Date = 10/31/12 
 Pct Recovery = 86%  Analysis Date = 10/31/12 
 Pct Recovery = 86%  Analysis Date = 10/08/12 
 Pct Recovery = 86%  Analysis Date = 10/08/12 
 Pct Recovery = 86%  Analysis Date = 09/14/12 
 Pct Recovery = 86%  Analysis Date = 09/14/12 
 Pct Recovery = 86%  Analysis Date = 08/22/12 
 Pct Recovery = 86%  Analysis Date = 08/22/12 
 Pct Recovery = 86%  Analysis Date = 07/30/12 
 Pct Recovery = 86%  Analysis Date = 07/30/12 
 Pct Recovery = 86%  Analysis Date = 07/06/12 
 Pct Recovery = 86%  Analysis Date = 07/06/12 
 Pct Recovery = 86%  Analysis Date = 06/13/12 
 Pct Recovery = 86%  Analysis Date = 06/13/12 
 Pct Recovery = 86%  Analysis Date = 05/20/12 
 Pct Recovery = 86%  Analysis Date = 05/20/12 
 Pct Recovery = 86%  Analysis Date = 04/27/12 
 Pct Recovery = 86%  Analysis Date = 04/27/12 
 Pct Recovery = 86%  Analysis Date = 04/03/12 
 Pct Recovery = 86%  Analysis Date = 04/03/12 
 Pct Recovery = 86%  Analysis Date = 03/11/12 
 Pct Recovery = 86%  Analysis Date = 03/11/12 
 Pct Recovery = 86%  Analysis Date = 02/16/12 
 Pct Recovery = 86%  Analysis Date = 02/16/12 
 Pct Recovery = 86%  Analysis Date = 01/24/12 
 Pct Recovery = 86%  Analysis Date = 01/24/12 
 Pct Recovery = 86%  Analysis Date = 12/31/11 
 Pct Recovery = 86%  Analysis Date = 12/31/11 
 Pct Recovery = 86%  Analysis Date = 12/08/11 
 Pct Recovery = 86%  Analysis Date = 12/08/11 
 Pct Recovery = 86%  Analysis Date = 11/14/11 
 Pct Recovery = 86%  Analysis Date = 11/14/11 
 Pct Recovery = 86%  Analysis Date = 10/22/11 
 Pct Recovery = 86%  Analysis Date = 10/22/11 
 Pct Recovery = 86%  Analysis Date = 09/28/11 
 Pct Recovery = 86%  Analysis Date = 09/28/11 
 Pct Recovery = 86%  Analysis Date = 09/05/11 
 Pct Recovery = 86%  Analysis Date = 09/05/11 
 Pct Recovery = 86%  Analysis Date = 08/12/11 
 Pct Recovery = 86%  Analysis Date = 08/12/11 
 Pct Recovery = 86%  Analysis Date = 07/20/11 
 Pct Recovery = 86%  Analysis Date = 07/20/11 
 Pct Recovery = 86%  Analysis Date = 06/26/11 
 Pct Recovery = 86%  Analysis Date = 06/26/11 
 Pct Recovery = 86%  Analysis Date = 06/03/11 
 Pct Recovery = 86%  Analysis Date = 06/03/11 
 Pct Recovery = 86%  Analysis Date = 05/10/11 
 Pct Recovery = 86%  Analysis Date = 05/10/11 
 Pct Recovery = 86%  Analysis Date = 04/17/11 
 Pct Recovery = 86%  Analysis Date = 04/17/11 
 Pct Recovery = 86%  Analysis Date = 03/24/11 
 Pct Recovery = 86%  Analysis Date = 03/24/11 
 Pct Recovery = 86%  Analysis Date = 03/01/11 
 Pct Recovery = 86%  Analysis Date = 03/01/11 
 Pct Recovery = 86%  Analysis Date = 02/05/11 
 Pct Recovery = 86%  Analysis Date = 02/05/11 
 Pct Recovery = 86%  Analysis Date = 01/13/11 
 Pct Recovery = 86%  Analysis Date = 01/13/11 
 Pct Recovery = 86%  Analysis Date = 12/21/10 
 Pct Recovery = 85%  Analysis Date = 12/21/10 
 Pct Recovery = 85%  Analysis Date = 11/27/10 
 Pct Recovery = 85%  Analysis Date = 11/27/10 
 Pct Recovery = 85%  Analysis Date = 11/04/10 
 Pct Recovery = 85%  Analysis Date = 11/04/10 
 Pct Recovery = 85%  Analysis Date = 10/11/10 
 Pct Recovery = 85%  Analysis Date = 10/11/10 
 Pct Recovery = 85%  Analysis Date = 09/18/10 
 Pct Recovery = 85%  Analysis Date = 09/18/10 
 Pct Recovery = 85%  Analysis Date = 08/25/10 
 Pct Recovery = 85%  Analysis Date = 08/25/10 
 Pct Recovery = 85%  Analysis Date = 08/02/10 
 Pct Recovery = 85%  Analysis Date = 08/02/10 
 Pct Recovery = 85%  Analysis Date = 07/09/10 
 Pct Recovery = 85%  Analysis Date = 07/09/10 
 Pct Recovery = 85%  Analysis Date = 06/16/10 
 Pct Recovery = 85%  Analysis Date = 06/16/10 
 Pct Recovery = 85%  Analysis Date = 05/23/10 
 Pct Recovery = 85%  Analysis Date = 05/23/10 
 Pct Recovery = 85%  Analysis Date = 04/30/10 
 Pct Recovery = 85%  Analysis Date = 04/30/10 
 Pct Recovery = 85%  Analysis Date = 04/06/10 
 Pct Recovery = 85%  Analysis Date = 04/06/10 
 Pct Recovery = 85%  Analysis Date = 03/14/10 
 Pct Recovery = 85%  Analysis Date = 03/14/10 
 Pct Recovery = 85%  Analysis Date = 02/18/10 
 Pct Recovery = 85%  Analysis Date = 02/18/10 
 Pct Recovery = 85%  Analysis Date = 01/26/10 
 Pct Recovery = 85%  Analysis Date = 01/26/10 
 Pct Recovery = 85%  Analysis Date = 01/02/10 
 Pct Recovery = 85%  Analysis Date = 01/02/10 
 Pct Recovery = 85%  Analysis Date = 12/10/09 
 Pct Recovery = 85%  Analysis Date = 12/10/09 
 Pct Recovery = 85%  Analysis Date = 11/16/09 
 Pct Recovery = 84%  Analysis Date = 11/16/09 
 Pct Recovery = 84%  Analysis Date = 10/24/09 
 Pct Recovery = 84%  Analysis Date = 10/24/09 
 Pct Recovery = 84%  Analysis Date = 09/30/09 
 Pct Recovery = 84%  Analysis Date = 09/30/09 
 Pct Recovery = 84%  Analysis Date = 09/07/09 
 Pct Recovery = 84%  Analysis Date = 09/07/09 
 Pct Recovery = 84%  Analysis Date = 08/14/09 
 Pct Recovery = 84%  Analysis Date = 08/14/09 
 Pct Recovery = 84%  Analysis Date = 07/22/09 
 Pct Recovery = 84%  Analysis Date = 07/22/09 
 Pct Recovery = 84%  Analysis Date = 06/28/09 
 Pct Recovery = 84%  Analysis Date = 06/28/09 
 Pct Recovery = 84%  Analysis Date = 06/05/09 
 Pct Recovery = 84%  Analysis Date = 06/05/09 
 Pct Recovery = 84%  Analysis Date = 05/13/09 
 Pct Recovery = 84%  Analysis Date = 05/13/09 
 Pct Recovery = 84%  Analysis Date = 04/19/09 
 Pct Recovery = 84%  Analysis Date = 04/19/09 
 Pct Recovery = 84%  Analysis Date = 03/27/09 
 Pct Recovery = 84%  Analysis Date = 03/27/09 
 Pct Recovery = 84%  Analysis Date = 03/03/09 
 Pct Recovery = 84%  Analysis Date = 03/03/09 
 Pct Recovery = 84%  Analysis Date = 02/08/09 
 Pct Recovery = 84%  Analysis Date = 02/08/09 
 Pct Recovery = 84%  Analysis Date = 01/15/09 
 Pct Recovery = 84%  Analysis Date = 01/15/09 
 Pct Recovery = 84%  Analysis Date = 12/23/08 
 Pct Recovery = 84%  Analysis Date = 12/23/08 
 Pct Recovery = 84%  Analysis Date = 11/29/08 
 Pct Recovery = 84%  Analysis Date = 11/29/08 
 Pct Recovery = 84%  Analysis Date = 11/06/08 
 Pct Recovery = 84%  Analysis Date = 11/06/08 
 Pct Recovery = 84%  Analysis Date = 10/13/08 
 Pct Recovery = 84%  Analysis Date = 10/13/08 
 Pct Recovery = 84%  Analysis Date = 09/20/08 
 Pct Recovery = 84%  Analysis Date = 09/20/08 
 Pct Recovery = 84%  Analysis Date = 08/27/08 
 Pct Recovery = 84%  Analysis Date = 08/27/08 
 Pct Recovery = 84%  Analysis Date = 08/04/08 
 Pct Recovery = 84%  Analysis Date = 08/04/08 
 Pct Recovery = 84%  Analysis Date = 07/11/08 
 Pct Recovery = 84%  Analysis Date = 07/11/08 
 Pct Recovery = 84%  Analysis Date = 06/18/08 
 Pct Recovery = 85%  Analysis Date = 06/18/08 
 Pct Recovery = 85%  Analysis Date = 05/25/08 
 Pct Recovery = 85%  Analysis Date = 05/25/08 
 Pct Recovery = 85%  Analysis Date = 05/02/08 
 Pct Recovery = 85%  Analysis Date = 05/02/08 
 Pct Recovery = 85%  Analysis Date = 04/08/08 
 Pct Recovery = 85%  Analysis Date = 04/08/08 
 Pct Recovery = 85%  Analysis Date = 03/16/08 
 Pct Recovery = 86%  Analysis Date = 03/16/08 
 Pct Recovery = 86%  Analysis Date = 02/21/08 
 Pct Recovery = 86%  Analysis Date = 02/21/08 
 Pct Recovery = 86%  Analysis Date = 01/29/08 
 Pct Recovery = 86%  Analysis Date = 01/29/08 
 Pct Recovery = 86%  Analysis Date = 01/05/08 
 Pct Recovery = 87%  Analysis Date = 01/05/08 
 Pct Recovery = 87%  Analysis Date = 12/13/07 
 Pct Recovery = 87%  Analysis Date = 12/13/07 
 Pct Recovery = 87%  Analysis Date = 11/19/07 
 Pct Recovery = 87%  Analysis Date = 11/19/07 
 Pct Recovery = 87%  Analysis Date = 10/27/07 
 Pct Recovery = 88%  Analysis Date = 10/27/07 
 Pct Recovery = 88%  Analysis Date = 10/04/07 
 Pct Recovery = 88%  Analysis Date = 10/04/07 
 Pct Recovery = 88%  Analysis Date = 09/10/07 
 Pct Recovery = 88%  Analysis Date = 09/10/07 
 Pct Recovery = 88%  Analysis Date = 08/18/07 
 Pct Recovery = 89%  Analysis Date = 08/18/07 
 Pct Recovery = 89%  Analysis Date = 07/25/07 
 Pct Recovery = 89%  Analysis Date = 07/25/07 
 Pct Recovery = 89%  Analysis Date = 07/02/07 
 Pct Recovery = 89%  Analysis Date = 07/02/07 
 Pct Recovery = 89%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 05/16/07 
 Pct Recovery = 90%  Analysis Date = 05/16/07 
 Pct Recovery = 90%  Analysis Date = 04/22/07 
 Pct Recovery = 91%  Analysis Date = 04/22/07 
 Pct Recovery = 91%  Analysis Date = 03/30/07 
 Pct Recovery = 91%  Analysis Date = 03/30/07 
 Pct Recovery = 91%  Analysis Date = 03/06/07 
 Pct Recovery = 91%  Analysis Date = 03/06/07 
 Pct Recovery = 91%  Analysis Date = 02/11/07 
 Pct Recovery = 92%  Analysis Date = 02/11/07 
 Pct Recovery = 92%  Analysis Date = 01/18/07 
 Pct Recovery = 92%  Analysis Date = 01/18/07 
 Pct Recovery = 92%  Analysis Date = 12/26/06 
 Pct Recovery = 93%  Analysis Date = 12/26/06 
 Pct Recovery = 93%  Analysis Date = 12/02/06 
 Pct Recovery = 93%  Analysis Date = 12/02/06 
 Pct Recovery = 93%  Analysis Date = 11/09/06 
 Pct Recovery = 93%  Analysis Date = 11/09/06 
 Pct Recovery = 93%  Analysis Date = 10/16/06 
 Pct Recovery = 94%  Analysis Date = 10/16/06 
 Pct Recovery = 94%  Analysis Date = 09/23/06 
 Pct Recovery = 94%  Analysis Date = 09/23/06 
 Pct Recovery = 94%  Analysis Date = 08/30/06 
 Pct Recovery = 95%  Analysis Date = 08/30/06 
 Pct Recovery = 95%  Analysis Date = 08/07/06 
 Pct Recovery = 95%  Analysis Date = 08/07/06 
 Pct Recovery = 95%  Analysis Date = 07/14/06 
 Pct Recovery = 95%  Analysis Date = 07/14/06 
 Pct Recovery = 95%  Analysis Date = 06/21/06 
 Pct Recovery = 96%  Analysis Date = 06/21/06 
 Pct Recovery = 96%  Analysis Date = 05/28/06 
 Pct Recovery = 96%  Analysis Date = 05/28/06 
 Pct Recovery = 96%  Analysis Date = 05/05/06 
 Pct Recovery = 96%  Analysis Date = 05/05/06 
 Pct Recovery = 96%  Analysis Date = 04/11/06 
 Pct Recovery = 97%  Analysis Date = 04/11/06 
 Pct Recovery = 97%  Analysis Date = 03/19/06 
 Pct Recovery = 97%  Analysis Date = 03/19/06 
 Pct Recovery = 97%  Analysis Date = 02/24/06 
 Pct Recovery = 97%  Analysis Date = 02/24/06 
 Pct Recovery = 97%  Analysis Date = 01/31/06 
 Pct Recovery = 97%  Analysis Date = 01/31/06 
 Pct Recovery = 97%  Analysis Date = 01/08/06 
 Pct Recovery = 97%  Analysis Date = 01/08/06 
 Pct Recovery = 97%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 11/22/05 
 Pct Recovery = 98%  Analysis Date = 11/22/05 
 Pct Recovery = 98%  Analysis Date = 10/29/05 
 Pct Recovery = 98%  Analysis Date = 10/29/05 
 Pct Recovery = 98%  Analysis Date = 10/06/05 
 Pct Recovery = 98%  Analysis Date = 10/06/05 
 Pct Recovery = 98%  Analysis Date = 09/12/05 
 Pct Recovery = 98%  Analysis Date = 09/12/05 
 Pct Recovery = 98%  Analysis Date = 08/20/05 
 Pct Recovery = 98%  Analysis Date = 08/20/05 
 Pct Recovery = 98%  Analysis Date = 07/27/05 
 Pct Recovery = 98%  Analysis Date = 07/27/05 
 Pct Recovery = 98%  Analysis Date = 07/04/05 
 Pct Recovery = 98%  Analysis Date = 07/04/05 
 Pct Recovery = 98%  Analysis Date = 06/10/05 
 Pct Recovery = 98%  Analysis Date = 06/10/05 
 Pct Recovery = 98%  Analysis Date = 05/18/05 
 Pct Recovery = 98%  Analysis Date = 05/18/05 
 Pct Recovery = 98%  Analysis Date = 04/24/05 
 Pct Recovery = 98%  Analysis Date = 04/24/05 
 Pct Recovery = 98%  Analysis Date = 04/01/05 
 Pct Recovery = 98%  Analysis Date = 04/01/05 
 Pct Recovery = 98%  Analysis Date = 03/08/05 
 Pct Recovery = 98%  Analysis Date = 03/08/05 
 Pct Recovery = 98%  Analysis Date = 02/13/05 
 Pct Recovery = 98%  Analysis Date = 02/13/05 
 Pct Recovery = 98%  Analysis Date = 01/20/05 
 Pct Recovery = 98%  Analysis Date = 01/20/05 
 Pct Recovery = 98%  Analysis Date = 12/28/04 
 Pct Recovery = 98%  Analysis Date = 12/28/04 
 Pct Recovery = 98%  Analysis Date = 12/04/04 
 Pct Recovery = 98%  Analysis Date = 12/04/04 
 Pct Recovery = 98%  Analysis Date = 11/11/04 
 Pct Recovery = 97%  Analysis Date = 11/11/04 
 Pct Recovery = 97%  Analysis Date = 10/18/04 
 Pct Recovery = 97%  Analysis Date = 10/18/04 
 Pct Recovery = 97%  Analysis Date = 09/25/04 
 Pct Recovery = 97%  Analysis Date = 09/25/04 
 Pct Recovery = 97%  Analysis Date = 09/01/04 
 Pct Recovery = 97%  Analysis Date = 09/01/04 
 Pct Recovery = 97%  Analysis Date = 08/09/04 
 Pct Recovery = 97%  Analysis Date = 08/09/04 
 Pct Recovery = 97%  Analysis Date = 07/17/04 
 Pct Recovery = 97%  Analysis Date = 07/17/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 05/31/04 
 Pct Recovery = 97%  Analysis Date = 05/31/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 04/14/04 
 Pct Recovery = 97%  Analysis Date = 04/14/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 02/27/04 
 Pct Recovery = 97%  Analysis Date = 02/27/04 
 Pct Recovery = 97%  Analysis Date = 02/03/04 
 Pct Recovery = 97%  Analysis Date = 02/03/04 
 Pct Recovery = 97%  Analysis Date = 01/11/04 
 Pct Recovery = 97%  Analysis Date = 01/11/04 
 Pct Recovery = 97%  Analysis Date = 12/18/03 
 Pct Recovery = 97%  Analysis Date = 12/18/03 
 Pct Recovery = 97%  Analysis Date = 11/25/03 
 Pct Recovery = 97%  Analysis Date = 11/25/03 
 Pct Recovery = 97%  Analysis Date = 11/01/03 
 Pct Recovery = 97%  Analysis Date = 11/01/03 
 Pct Recovery = 97%  Analysis Date = 10/09/03 
 Pct Recovery = 97%  Analysis Date = 10/09/03 
 Pct Recovery = 97%  Analysis Date = 09/15/03 
 Pct Recovery = 97%  Analysis Date = 09/15/03 
 Pct Recovery = 97%  Analysis Date = 08/23/03 
 Pct Recovery = 97%  Analysis Date = 08/23/03 
 Pct Recovery = 97%  Analysis Date = 07/30/03 
 Pct Recovery = 97%  Analysis Date = 07/30/03 
 Pct Recovery = 97%  Analysis Date = 07/07/03 
 Pct Recovery = 96%  Analysis Date = 07/07/03 
 Pct Recovery = 96%  Analysis Date = 06/13/03 
 Pct Recovery = 96%  Analysis Date = 06/13/03 
 Pct Recovery = 96%  Analysis Date = 05/21/03 
 Pct Recovery = 96%  Analysis Date = 05/21/03 
 Pct Recovery = 96%  Analysis Date = 04/27/03 
 Pct Recovery = 96%  Analysis Date = 04/27/03 
 Pct Recovery = 96%  Analysis Date = 04/04/03 
 Pct Recovery = 96%  Analysis Date = 04/04/03 
 Pct Recovery = 96%  Analysis Date = 03/11/03 
 Pct Recovery = 96%  Analysis Date = 03/11/03 
 Pct Recovery = 96%  Analysis Date = 02/16/03 
 Pct Recovery = 96%  Analysis Date = 02/16/03 
 Pct Recovery = 96%  Analysis Date = 01/23/03 
 Pct Recovery = 96%  Analysis Date = 01/23/03 
 Pct Recovery = 96%  Analysis Date = 12/31/02 
 Pct Recovery = 95%  Analysis Date = 12/31/02 
 Pct Recovery = 95%  Analysis Date = 12/08/02 
 Pct Recovery = 95%  Analysis Date = 12/08/02 
 Pct Recovery = 95%  Analysis Date = 11/14/02 
 Pct Recovery = 95%  Analysis Date = 11/14/02 
 Pct Recovery = 95%  Analysis Date = 10/22/02 
 Pct Recovery = 95%  Analysis Date = 10/22/02 
 Pct Recovery = 95%  Analysis Date = 09/28/02 
 Pct Recovery = 95%  Analysis Date = 09/28/02 
 Pct Recovery = 95%  Analysis Date = 09/05/02 
 Pct Recovery = 95%  Analysis Date = 09/05/02 
 Pct Recovery = 95%  Analysis Date = 08/12/02 
 Pct Recovery = 95%  Analysis Date = 08/12/02 
 Pct Recovery = 95%  Analysis Date = 07/20/02 
 Pct Recovery = 95%  Analysis Date = 07/20/02 
 Pct Recovery = 95%  Analysis Date = 06/26/02 
 Pct Recovery = 94%  Analysis Date = 06/26/02 
 Pct Recovery = 94%  Analysis Date = 06/03/02 
 Pct Recovery = 94%  Analysis Date = 06/03/02 
 Pct Recovery = 94%  Analysis Date = 05/10/02 
 Pct Recovery = 94%  Analysis Date = 05/10/02 
 Pct Recovery = 94%  Analysis Date = 04/17/02 
 Pct Recovery = 94%  Analysis Date = 04/17/02 
 Pct Recovery = 94%  Analysis Date = 03/24/02 
 Pct Recovery = 94%  Analysis Date = 03/24/02 
 Pct Recovery = 94%  Analysis Date = 03/01/02 
 Pct Recovery = 94%  Analysis Date = 03/01/02 
 Pct Recovery = 94%  Analysis Date = 02/05/02 
 Pct Recovery = 94%  Analysis Date = 02/05/02 
 Pct Recovery = 94%  Analysis Date = 01/13/02 
 Pct Recovery = 93%  Analysis Date = 01/13/02 
 Pct Recovery = 93%  Analysis Date = 12/20/01 
 Pct Recovery = 93%  Analysis Date = 12/20/01 
 Pct Recovery = 93%  Analysis Date = 11/27/01 
 Pct Recovery = 93%  Analysis Date = 11/27/01 
 Pct Recovery = 93%  Analysis Date = 11/03/01 
 Pct Recovery = 93%  Analysis Date = 11/03/01 
 Pct Recovery = 93%  Analysis Date = 10/11/01 
 Pct Recovery = 93%  Analysis Date = 10/11/01 
 Pct Recovery = 93%  Analysis Date = 09/17/01 
 Pct Recovery = 93%  Analysis Date = 09/17/01 
 Pct Recovery = 93%  Analysis Date = 08/25/01 
 Pct Recovery = 93%  Analysis Date = 08/25/01 
 Pct Recovery = 93%  Analysis Date = 08/01/01 
 Pct Recovery = 92%  Analysis Date = 08/01/01 
 Pct Recovery = 92%  Analysis Date = 07/09/01 
 Pct Recovery = 92%  Analysis Date = 07/09/01 
 Pct Recovery = 92%  Analysis Date = 06/16/01 
 Pct Recovery = 92%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DICHLOROPROP (DICHLORPROP)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 191 90% 19% 89% 16%
Total 191 90% 19% 89% 16%

Sample Statistics
DICHLOROPROP (DICHLORPROP)

Characteristic N % % Basis
Plotted 191 99% Spiked
Estimated Values 16 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 193 .  
False Negatives 2 1% 2 out of 193
Not Spiked 242 .  
False Positives 2 1% 2 out of 242

BQS OBSP Determination:
DINOSEB
METHOD: 2060 , TESTIDCODE: 49301LCM29
Open Data Set

 Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 89%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 86%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 52%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 84%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 78%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 68%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 107%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 103%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 26%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 44%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 55%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 49%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 52%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 75%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 65%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 140%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 59%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 64%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 57%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 58%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 50%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 67%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 71%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 129%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 142%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 94%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 45%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 89%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 110%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 24%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 89%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 32%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 53%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 35%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 33%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 42%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 26%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 38%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 41%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 49%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 30%  Analysis Date = 09/30/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 32%  Analysis Date = 09/02/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 38%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 65%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 58%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 40%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 55%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 35%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 41%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 72%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 45%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 39%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 68%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 45%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 42%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 50%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 42%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 43%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 39%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 61%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 28%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 42%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 64%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 27%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 52%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 50%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 64%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 24%  Analysis Date = 05/29/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 77%  Analysis Date = 08/13/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 39%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 39%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 80%  Analysis Date = 07/12/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 40%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 93%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 52%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 72%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 54%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 46%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 113%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 74%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 91%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 52%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 63%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 58%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 78%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 63%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 50%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 43%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 60%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 44%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 72%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 64%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 37%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 118%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 134%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 41%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 117%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 51%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 50%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 105%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 114%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 102%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 104%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 133%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 45%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 64%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 40%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 122%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 129%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 111%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 48%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 89%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 91%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 56%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 71%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 49%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 30%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 42%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 28%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 40%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 34%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 38%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 44%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 51%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 54%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 35%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 44%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 42%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 41%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 32%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 123%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 54%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 46%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 55%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 54%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 51%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 41%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 48%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 61%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 78%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 86%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 58%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 69%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 85%  Analysis Date = 06/23/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 88%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 56%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 99%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 71%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 72%  Analysis Date = 09/10/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 54%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 32%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 93%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 34%  Analysis Date = 07/10/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/25/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 119%  Analysis Date = 08/29/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 73%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 120%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 83%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 80%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 76%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 68%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 49%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 73%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 42%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 47%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 39%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 46%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 69%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 19%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 24%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 82%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 88%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 74%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 102%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 86%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 75%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 50%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 147%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 31%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 111%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 39%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 68%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 109%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 129%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 100%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 96%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 123%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 101%  Analysis Date = 04/02/14 
 Pct Recovery = 41%  Analysis Date = 03/09/14 
 Pct Recovery = 41%  Analysis Date = 03/09/14 
 Pct Recovery = 41%  Analysis Date = 02/14/14 
 Pct Recovery = 41%  Analysis Date = 02/14/14 
 Pct Recovery = 41%  Analysis Date = 01/21/14 
 Pct Recovery = 41%  Analysis Date = 01/21/14 
 Pct Recovery = 41%  Analysis Date = 12/29/13 
 Pct Recovery = 41%  Analysis Date = 12/29/13 
 Pct Recovery = 41%  Analysis Date = 12/06/13 
 Pct Recovery = 42%  Analysis Date = 12/06/13 
 Pct Recovery = 42%  Analysis Date = 11/12/13 
 Pct Recovery = 42%  Analysis Date = 11/12/13 
 Pct Recovery = 42%  Analysis Date = 10/20/13 
 Pct Recovery = 42%  Analysis Date = 10/20/13 
 Pct Recovery = 42%  Analysis Date = 09/27/13 
 Pct Recovery = 42%  Analysis Date = 09/27/13 
 Pct Recovery = 42%  Analysis Date = 09/03/13 
 Pct Recovery = 42%  Analysis Date = 09/03/13 
 Pct Recovery = 42%  Analysis Date = 08/11/13 
 Pct Recovery = 42%  Analysis Date = 08/11/13 
 Pct Recovery = 42%  Analysis Date = 07/18/13 
 Pct Recovery = 42%  Analysis Date = 07/18/13 
 Pct Recovery = 42%  Analysis Date = 06/25/13 
 Pct Recovery = 42%  Analysis Date = 06/25/13 
 Pct Recovery = 42%  Analysis Date = 06/02/13 
 Pct Recovery = 42%  Analysis Date = 06/02/13 
 Pct Recovery = 42%  Analysis Date = 05/09/13 
 Pct Recovery = 42%  Analysis Date = 05/09/13 
 Pct Recovery = 42%  Analysis Date = 04/16/13 
 Pct Recovery = 42%  Analysis Date = 04/16/13 
 Pct Recovery = 42%  Analysis Date = 03/24/13 
 Pct Recovery = 43%  Analysis Date = 03/24/13 
 Pct Recovery = 43%  Analysis Date = 02/28/13 
 Pct Recovery = 43%  Analysis Date = 02/28/13 
 Pct Recovery = 43%  Analysis Date = 02/05/13 
 Pct Recovery = 43%  Analysis Date = 02/05/13 
 Pct Recovery = 43%  Analysis Date = 01/13/13 
 Pct Recovery = 43%  Analysis Date = 01/13/13 
 Pct Recovery = 43%  Analysis Date = 12/20/12 
 Pct Recovery = 43%  Analysis Date = 12/20/12 
 Pct Recovery = 43%  Analysis Date = 11/27/12 
 Pct Recovery = 43%  Analysis Date = 11/27/12 
 Pct Recovery = 43%  Analysis Date = 11/03/12 
 Pct Recovery = 43%  Analysis Date = 11/03/12 
 Pct Recovery = 43%  Analysis Date = 10/11/12 
 Pct Recovery = 43%  Analysis Date = 10/11/12 
 Pct Recovery = 43%  Analysis Date = 09/18/12 
 Pct Recovery = 44%  Analysis Date = 09/18/12 
 Pct Recovery = 44%  Analysis Date = 08/25/12 
 Pct Recovery = 44%  Analysis Date = 08/25/12 
 Pct Recovery = 44%  Analysis Date = 08/02/12 
 Pct Recovery = 44%  Analysis Date = 08/02/12 
 Pct Recovery = 44%  Analysis Date = 07/10/12 
 Pct Recovery = 44%  Analysis Date = 07/10/12 
 Pct Recovery = 44%  Analysis Date = 06/16/12 
 Pct Recovery = 44%  Analysis Date = 06/16/12 
 Pct Recovery = 44%  Analysis Date = 05/24/12 
 Pct Recovery = 44%  Analysis Date = 05/24/12 
 Pct Recovery = 44%  Analysis Date = 05/01/12 
 Pct Recovery = 44%  Analysis Date = 05/01/12 
 Pct Recovery = 44%  Analysis Date = 04/07/12 
 Pct Recovery = 44%  Analysis Date = 04/07/12 
 Pct Recovery = 44%  Analysis Date = 03/15/12 
 Pct Recovery = 45%  Analysis Date = 03/15/12 
 Pct Recovery = 45%  Analysis Date = 02/20/12 
 Pct Recovery = 45%  Analysis Date = 02/20/12 
 Pct Recovery = 45%  Analysis Date = 01/28/12 
 Pct Recovery = 45%  Analysis Date = 01/28/12 
 Pct Recovery = 45%  Analysis Date = 01/05/12 
 Pct Recovery = 45%  Analysis Date = 01/05/12 
 Pct Recovery = 45%  Analysis Date = 12/12/11 
 Pct Recovery = 45%  Analysis Date = 12/12/11 
 Pct Recovery = 45%  Analysis Date = 11/19/11 
 Pct Recovery = 45%  Analysis Date = 11/19/11 
 Pct Recovery = 45%  Analysis Date = 10/27/11 
 Pct Recovery = 45%  Analysis Date = 10/27/11 
 Pct Recovery = 45%  Analysis Date = 10/03/11 
 Pct Recovery = 46%  Analysis Date = 10/03/11 
 Pct Recovery = 46%  Analysis Date = 09/10/11 
 Pct Recovery = 46%  Analysis Date = 09/10/11 
 Pct Recovery = 46%  Analysis Date = 08/18/11 
 Pct Recovery = 46%  Analysis Date = 08/18/11 
 Pct Recovery = 46%  Analysis Date = 07/25/11 
 Pct Recovery = 46%  Analysis Date = 07/25/11 
 Pct Recovery = 46%  Analysis Date = 07/02/11 
 Pct Recovery = 46%  Analysis Date = 07/02/11 
 Pct Recovery = 46%  Analysis Date = 06/08/11 
 Pct Recovery = 46%  Analysis Date = 06/08/11 
 Pct Recovery = 46%  Analysis Date = 05/16/11 
 Pct Recovery = 46%  Analysis Date = 05/16/11 
 Pct Recovery = 46%  Analysis Date = 04/23/11 
 Pct Recovery = 46%  Analysis Date = 04/23/11 
 Pct Recovery = 46%  Analysis Date = 03/30/11 
 Pct Recovery = 47%  Analysis Date = 03/30/11 
 Pct Recovery = 47%  Analysis Date = 03/07/11 
 Pct Recovery = 47%  Analysis Date = 03/07/11 
 Pct Recovery = 47%  Analysis Date = 02/12/11 
 Pct Recovery = 47%  Analysis Date = 02/12/11 
 Pct Recovery = 47%  Analysis Date = 01/19/11 
 Pct Recovery = 47%  Analysis Date = 01/19/11 
 Pct Recovery = 47%  Analysis Date = 12/27/10 
 Pct Recovery = 47%  Analysis Date = 12/27/10 
 Pct Recovery = 47%  Analysis Date = 12/04/10 
 Pct Recovery = 47%  Analysis Date = 12/04/10 
 Pct Recovery = 47%  Analysis Date = 11/10/10 
 Pct Recovery = 48%  Analysis Date = 11/10/10 
 Pct Recovery = 48%  Analysis Date = 10/18/10 
 Pct Recovery = 48%  Analysis Date = 10/18/10 
 Pct Recovery = 48%  Analysis Date = 09/24/10 
 Pct Recovery = 48%  Analysis Date = 09/24/10 
 Pct Recovery = 48%  Analysis Date = 09/01/10 
 Pct Recovery = 48%  Analysis Date = 09/01/10 
 Pct Recovery = 48%  Analysis Date = 08/09/10 
 Pct Recovery = 48%  Analysis Date = 08/09/10 
 Pct Recovery = 48%  Analysis Date = 07/16/10 
 Pct Recovery = 48%  Analysis Date = 07/16/10 
 Pct Recovery = 48%  Analysis Date = 06/23/10 
 Pct Recovery = 48%  Analysis Date = 06/23/10 
 Pct Recovery = 48%  Analysis Date = 05/31/10 
 Pct Recovery = 49%  Analysis Date = 05/31/10 
 Pct Recovery = 49%  Analysis Date = 05/07/10 
 Pct Recovery = 49%  Analysis Date = 05/07/10 
 Pct Recovery = 49%  Analysis Date = 04/14/10 
 Pct Recovery = 49%  Analysis Date = 04/14/10 
 Pct Recovery = 49%  Analysis Date = 03/22/10 
 Pct Recovery = 49%  Analysis Date = 03/22/10 
 Pct Recovery = 49%  Analysis Date = 02/26/10 
 Pct Recovery = 50%  Analysis Date = 02/26/10 
 Pct Recovery = 50%  Analysis Date = 02/03/10 
 Pct Recovery = 50%  Analysis Date = 02/03/10 
 Pct Recovery = 50%  Analysis Date = 01/10/10 
 Pct Recovery = 50%  Analysis Date = 01/10/10 
 Pct Recovery = 50%  Analysis Date = 12/18/09 
 Pct Recovery = 50%  Analysis Date = 12/18/09 
 Pct Recovery = 50%  Analysis Date = 11/25/09 
 Pct Recovery = 51%  Analysis Date = 11/25/09 
 Pct Recovery = 51%  Analysis Date = 11/01/09 
 Pct Recovery = 51%  Analysis Date = 11/01/09 
 Pct Recovery = 51%  Analysis Date = 10/09/09 
 Pct Recovery = 51%  Analysis Date = 10/09/09 
 Pct Recovery = 51%  Analysis Date = 09/16/09 
 Pct Recovery = 52%  Analysis Date = 09/16/09 
 Pct Recovery = 52%  Analysis Date = 08/23/09 
 Pct Recovery = 52%  Analysis Date = 08/23/09 
 Pct Recovery = 52%  Analysis Date = 07/31/09 
 Pct Recovery = 52%  Analysis Date = 07/31/09 
 Pct Recovery = 52%  Analysis Date = 07/07/09 
 Pct Recovery = 52%  Analysis Date = 07/07/09 
 Pct Recovery = 52%  Analysis Date = 06/14/09 
 Pct Recovery = 53%  Analysis Date = 06/14/09 
 Pct Recovery = 53%  Analysis Date = 05/22/09 
 Pct Recovery = 53%  Analysis Date = 05/22/09 
 Pct Recovery = 53%  Analysis Date = 04/28/09 
 Pct Recovery = 53%  Analysis Date = 04/28/09 
 Pct Recovery = 53%  Analysis Date = 04/05/09 
 Pct Recovery = 54%  Analysis Date = 04/05/09 
 Pct Recovery = 54%  Analysis Date = 03/13/09 
 Pct Recovery = 54%  Analysis Date = 03/13/09 
 Pct Recovery = 54%  Analysis Date = 02/17/09 
 Pct Recovery = 55%  Analysis Date = 02/17/09 
 Pct Recovery = 55%  Analysis Date = 01/25/09 
 Pct Recovery = 55%  Analysis Date = 01/25/09 
 Pct Recovery = 55%  Analysis Date = 01/02/09 
 Pct Recovery = 56%  Analysis Date = 01/02/09 
 Pct Recovery = 56%  Analysis Date = 12/09/08 
 Pct Recovery = 56%  Analysis Date = 12/09/08 
 Pct Recovery = 56%  Analysis Date = 11/16/08 
 Pct Recovery = 57%  Analysis Date = 11/16/08 
 Pct Recovery = 57%  Analysis Date = 10/23/08 
 Pct Recovery = 57%  Analysis Date = 10/23/08 
 Pct Recovery = 57%  Analysis Date = 09/30/08 
 Pct Recovery = 58%  Analysis Date = 09/30/08 
 Pct Recovery = 58%  Analysis Date = 09/07/08 
 Pct Recovery = 58%  Analysis Date = 09/07/08 
 Pct Recovery = 58%  Analysis Date = 08/14/08 
 Pct Recovery = 59%  Analysis Date = 08/14/08 
 Pct Recovery = 59%  Analysis Date = 07/22/08 
 Pct Recovery = 59%  Analysis Date = 07/22/08 
 Pct Recovery = 59%  Analysis Date = 06/29/08 
 Pct Recovery = 60%  Analysis Date = 06/29/08 
 Pct Recovery = 60%  Analysis Date = 06/05/08 
 Pct Recovery = 60%  Analysis Date = 06/05/08 
 Pct Recovery = 60%  Analysis Date = 05/13/08 
 Pct Recovery = 61%  Analysis Date = 05/13/08 
 Pct Recovery = 61%  Analysis Date = 04/20/08 
 Pct Recovery = 61%  Analysis Date = 04/20/08 
 Pct Recovery = 61%  Analysis Date = 03/27/08 
 Pct Recovery = 62%  Analysis Date = 03/27/08 
 Pct Recovery = 62%  Analysis Date = 03/04/08 
 Pct Recovery = 63%  Analysis Date = 03/04/08 
 Pct Recovery = 63%  Analysis Date = 02/09/08 
 Pct Recovery = 64%  Analysis Date = 02/09/08 
 Pct Recovery = 64%  Analysis Date = 01/17/08 
 Pct Recovery = 65%  Analysis Date = 01/17/08 
 Pct Recovery = 65%  Analysis Date = 12/25/07 
 Pct Recovery = 65%  Analysis Date = 12/25/07 
 Pct Recovery = 65%  Analysis Date = 12/01/07 
 Pct Recovery = 66%  Analysis Date = 12/01/07 
 Pct Recovery = 66%  Analysis Date = 11/08/07 
 Pct Recovery = 67%  Analysis Date = 11/08/07 
 Pct Recovery = 67%  Analysis Date = 10/16/07 
 Pct Recovery = 68%  Analysis Date = 10/16/07 
 Pct Recovery = 68%  Analysis Date = 09/22/07 
 Pct Recovery = 69%  Analysis Date = 09/22/07 
 Pct Recovery = 69%  Analysis Date = 08/30/07 
 Pct Recovery = 69%  Analysis Date = 08/30/07 
 Pct Recovery = 69%  Analysis Date = 08/07/07 
 Pct Recovery = 70%  Analysis Date = 08/07/07 
 Pct Recovery = 70%  Analysis Date = 07/14/07 
 Pct Recovery = 71%  Analysis Date = 07/14/07 
 Pct Recovery = 71%  Analysis Date = 06/21/07 
 Pct Recovery = 72%  Analysis Date = 06/21/07 
 Pct Recovery = 72%  Analysis Date = 05/28/07 
 Pct Recovery = 73%  Analysis Date = 05/28/07 
 Pct Recovery = 73%  Analysis Date = 05/05/07 
 Pct Recovery = 74%  Analysis Date = 05/05/07 
 Pct Recovery = 74%  Analysis Date = 04/12/07 
 Pct Recovery = 74%  Analysis Date = 04/12/07 
 Pct Recovery = 74%  Analysis Date = 03/19/07 
 Pct Recovery = 75%  Analysis Date = 03/19/07 
 Pct Recovery = 75%  Analysis Date = 02/24/07 
 Pct Recovery = 76%  Analysis Date = 02/24/07 
 Pct Recovery = 76%  Analysis Date = 02/01/07 
 Pct Recovery = 77%  Analysis Date = 02/01/07 
 Pct Recovery = 77%  Analysis Date = 01/08/07 
 Pct Recovery = 78%  Analysis Date = 01/08/07 
 Pct Recovery = 78%  Analysis Date = 12/16/06 
 Pct Recovery = 79%  Analysis Date = 12/16/06 
 Pct Recovery = 79%  Analysis Date = 11/23/06 
 Pct Recovery = 79%  Analysis Date = 11/23/06 
 Pct Recovery = 79%  Analysis Date = 10/30/06 
 Pct Recovery = 80%  Analysis Date = 10/30/06 
 Pct Recovery = 80%  Analysis Date = 10/07/06 
 Pct Recovery = 81%  Analysis Date = 10/07/06 
 Pct Recovery = 81%  Analysis Date = 09/13/06 
 Pct Recovery = 81%  Analysis Date = 09/13/06 
 Pct Recovery = 81%  Analysis Date = 08/21/06 
 Pct Recovery = 82%  Analysis Date = 08/21/06 
 Pct Recovery = 82%  Analysis Date = 07/29/06 
 Pct Recovery = 83%  Analysis Date = 07/29/06 
 Pct Recovery = 83%  Analysis Date = 07/05/06 
 Pct Recovery = 83%  Analysis Date = 07/05/06 
 Pct Recovery = 83%  Analysis Date = 06/12/06 
 Pct Recovery = 84%  Analysis Date = 06/12/06 
 Pct Recovery = 84%  Analysis Date = 05/20/06 
 Pct Recovery = 84%  Analysis Date = 05/20/06 
 Pct Recovery = 84%  Analysis Date = 04/26/06 
 Pct Recovery = 84%  Analysis Date = 04/26/06 
 Pct Recovery = 84%  Analysis Date = 04/03/06 
 Pct Recovery = 84%  Analysis Date = 04/03/06 
 Pct Recovery = 84%  Analysis Date = 03/11/06 
 Pct Recovery = 85%  Analysis Date = 03/11/06 
 Pct Recovery = 85%  Analysis Date = 02/15/06 
 Pct Recovery = 85%  Analysis Date = 02/15/06 
 Pct Recovery = 85%  Analysis Date = 01/23/06 
 Pct Recovery = 85%  Analysis Date = 01/23/06 
 Pct Recovery = 85%  Analysis Date = 12/30/05 
 Pct Recovery = 85%  Analysis Date = 12/30/05 
 Pct Recovery = 85%  Analysis Date = 12/07/05 
 Pct Recovery = 85%  Analysis Date = 12/07/05 
 Pct Recovery = 85%  Analysis Date = 11/14/05 
 Pct Recovery = 85%  Analysis Date = 11/14/05 
 Pct Recovery = 85%  Analysis Date = 10/21/05 
 Pct Recovery = 85%  Analysis Date = 10/21/05 
 Pct Recovery = 85%  Analysis Date = 09/28/05 
 Pct Recovery = 85%  Analysis Date = 09/28/05 
 Pct Recovery = 85%  Analysis Date = 09/05/05 
 Pct Recovery = 85%  Analysis Date = 09/05/05 
 Pct Recovery = 85%  Analysis Date = 08/12/05 
 Pct Recovery = 85%  Analysis Date = 08/12/05 
 Pct Recovery = 85%  Analysis Date = 07/20/05 
 Pct Recovery = 85%  Analysis Date = 07/20/05 
 Pct Recovery = 85%  Analysis Date = 06/26/05 
 Pct Recovery = 85%  Analysis Date = 06/26/05 
 Pct Recovery = 85%  Analysis Date = 06/03/05 
 Pct Recovery = 85%  Analysis Date = 06/03/05 
 Pct Recovery = 85%  Analysis Date = 05/11/05 
 Pct Recovery = 85%  Analysis Date = 05/11/05 
 Pct Recovery = 85%  Analysis Date = 04/17/05 
 Pct Recovery = 85%  Analysis Date = 04/17/05 
 Pct Recovery = 85%  Analysis Date = 03/25/05 
 Pct Recovery = 85%  Analysis Date = 03/25/05 
 Pct Recovery = 85%  Analysis Date = 03/02/05 
 Pct Recovery = 85%  Analysis Date = 03/02/05 
 Pct Recovery = 85%  Analysis Date = 02/06/05 
 Pct Recovery = 85%  Analysis Date = 02/06/05 
 Pct Recovery = 85%  Analysis Date = 01/14/05 
 Pct Recovery = 85%  Analysis Date = 01/14/05 
 Pct Recovery = 85%  Analysis Date = 12/22/04 
 Pct Recovery = 84%  Analysis Date = 12/22/04 
 Pct Recovery = 84%  Analysis Date = 11/28/04 
 Pct Recovery = 84%  Analysis Date = 11/28/04 
 Pct Recovery = 84%  Analysis Date = 11/05/04 
 Pct Recovery = 84%  Analysis Date = 11/05/04 
 Pct Recovery = 84%  Analysis Date = 10/12/04 
 Pct Recovery = 84%  Analysis Date = 10/12/04 
 Pct Recovery = 84%  Analysis Date = 09/19/04 
 Pct Recovery = 84%  Analysis Date = 09/19/04 
 Pct Recovery = 84%  Analysis Date = 08/27/04 
 Pct Recovery = 84%  Analysis Date = 08/27/04 
 Pct Recovery = 84%  Analysis Date = 08/03/04 
 Pct Recovery = 83%  Analysis Date = 08/03/04 
 Pct Recovery = 83%  Analysis Date = 07/11/04 
 Pct Recovery = 83%  Analysis Date = 07/11/04 
 Pct Recovery = 83%  Analysis Date = 06/18/04 
 Pct Recovery = 83%  Analysis Date = 06/18/04 
 Pct Recovery = 83%  Analysis Date = 05/25/04 
 Pct Recovery = 83%  Analysis Date = 05/25/04 
 Pct Recovery = 83%  Analysis Date = 05/02/04 
 Pct Recovery = 83%  Analysis Date = 05/02/04 
 Pct Recovery = 83%  Analysis Date = 04/09/04 
 Pct Recovery = 82%  Analysis Date = 04/09/04 
 Pct Recovery = 82%  Analysis Date = 03/16/04 
 Pct Recovery = 82%  Analysis Date = 03/16/04 
 Pct Recovery = 82%  Analysis Date = 02/22/04 
 Pct Recovery = 82%  Analysis Date = 02/22/04 
 Pct Recovery = 82%  Analysis Date = 01/29/04 
 Pct Recovery = 82%  Analysis Date = 01/29/04 
 Pct Recovery = 82%  Analysis Date = 01/06/04 
 Pct Recovery = 82%  Analysis Date = 01/06/04 
 Pct Recovery = 82%  Analysis Date = 12/14/03 
 Pct Recovery = 82%  Analysis Date = 12/14/03 
 Pct Recovery = 82%  Analysis Date = 11/20/03 
 Pct Recovery = 81%  Analysis Date = 11/20/03 
 Pct Recovery = 81%  Analysis Date = 10/28/03 
 Pct Recovery = 81%  Analysis Date = 10/28/03 
 Pct Recovery = 81%  Analysis Date = 10/05/03 
 Pct Recovery = 81%  Analysis Date = 10/05/03 
 Pct Recovery = 81%  Analysis Date = 09/11/03 
 Pct Recovery = 81%  Analysis Date = 09/11/03 
 Pct Recovery = 81%  Analysis Date = 08/19/03 
 Pct Recovery = 81%  Analysis Date = 08/19/03 
 Pct Recovery = 81%  Analysis Date = 07/27/03 
 Pct Recovery = 80%  Analysis Date = 07/27/03 
 Pct Recovery = 80%  Analysis Date = 07/03/03 
 Pct Recovery = 80%  Analysis Date = 07/03/03 
 Pct Recovery = 80%  Analysis Date = 06/10/03 
 Pct Recovery = 80%  Analysis Date = 06/10/03 
 Pct Recovery = 80%  Analysis Date = 05/17/03 
 Pct Recovery = 80%  Analysis Date = 05/17/03 
 Pct Recovery = 80%  Analysis Date = 04/24/03 
 Pct Recovery = 79%  Analysis Date = 04/24/03 
 Pct Recovery = 79%  Analysis Date = 04/01/03 
 Pct Recovery = 79%  Analysis Date = 04/01/03 
 Pct Recovery = 79%  Analysis Date = 03/08/03 
 Pct Recovery = 79%  Analysis Date = 03/08/03 
 Pct Recovery = 79%  Analysis Date = 02/13/03 
 Pct Recovery = 79%  Analysis Date = 02/13/03 
 Pct Recovery = 79%  Analysis Date = 01/21/03 
 Pct Recovery = 78%  Analysis Date = 01/21/03 
 Pct Recovery = 78%  Analysis Date = 12/28/02 
 Pct Recovery = 78%  Analysis Date = 12/28/02 
 Pct Recovery = 78%  Analysis Date = 12/05/02 
 Pct Recovery = 78%  Analysis Date = 12/05/02 
 Pct Recovery = 78%  Analysis Date = 11/12/02 
 Pct Recovery = 78%  Analysis Date = 11/12/02 
 Pct Recovery = 78%  Analysis Date = 10/19/02 
 Pct Recovery = 77%  Analysis Date = 10/19/02 
 Pct Recovery = 77%  Analysis Date = 09/26/02 
 Pct Recovery = 77%  Analysis Date = 09/26/02 
 Pct Recovery = 77%  Analysis Date = 09/02/02 
 Pct Recovery = 77%  Analysis Date = 09/02/02 
 Pct Recovery = 77%  Analysis Date = 08/10/02 
 Pct Recovery = 77%  Analysis Date = 08/10/02 
 Pct Recovery = 77%  Analysis Date = 07/18/02 
 Pct Recovery = 76%  Analysis Date = 07/18/02 
 Pct Recovery = 76%  Analysis Date = 06/24/02 
 Pct Recovery = 76%  Analysis Date = 06/24/02 
 Pct Recovery = 76%  Analysis Date = 06/01/02 
 Pct Recovery = 76%  Analysis Date = 06/01/02 
 Pct Recovery = 76%  Analysis Date = 05/09/02 
 Pct Recovery = 76%  Analysis Date = 05/09/02 
 Pct Recovery = 76%  Analysis Date = 04/15/02 
 Pct Recovery = 75%  Analysis Date = 04/15/02 
 Pct Recovery = 75%  Analysis Date = 03/23/02 
 Pct Recovery = 75%  Analysis Date = 03/23/02 
 Pct Recovery = 75%  Analysis Date = 02/28/02 
 Pct Recovery = 75%  Analysis Date = 02/28/02 
 Pct Recovery = 75%  Analysis Date = 02/04/02 
 Pct Recovery = 75%  Analysis Date = 02/04/02 
 Pct Recovery = 75%  Analysis Date = 01/12/02 
 Pct Recovery = 74%  Analysis Date = 01/12/02 
 Pct Recovery = 74%  Analysis Date = 12/19/01 
 Pct Recovery = 74%  Analysis Date = 12/19/01 
 Pct Recovery = 74%  Analysis Date = 11/26/01 
 Pct Recovery = 74%  Analysis Date = 11/26/01 
 Pct Recovery = 74%  Analysis Date = 11/03/01 
 Pct Recovery = 74%  Analysis Date = 11/03/01 
 Pct Recovery = 74%  Analysis Date = 10/10/01 
 Pct Recovery = 74%  Analysis Date = 10/10/01 
 Pct Recovery = 74%  Analysis Date = 09/17/01 
 Pct Recovery = 73%  Analysis Date = 09/17/01 
 Pct Recovery = 73%  Analysis Date = 08/25/01 
 Pct Recovery = 73%  Analysis Date = 08/25/01 
 Pct Recovery = 73%  Analysis Date = 08/01/01 
 Pct Recovery = 73%  Analysis Date = 08/01/01 
 Pct Recovery = 73%  Analysis Date = 07/09/01 
 Pct Recovery = 73%  Analysis Date = 07/09/01 
 Pct Recovery = 73%  Analysis Date = 06/16/01 
 Pct Recovery = 73%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DINOSEB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 110% 14% 105% 17%
>= Reporting Level 200 66% 29% 60% 31%
Total 206 68% 29% 61% 33%

Sample Statistics
DINOSEB

Characteristic N % % Basis
Plotted 206 100% Spiked
Estimated Values 34 16% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 207 .  
False Negatives 1 0% 1 out of 207
Not Spiked 228 .  
False Positives 1 0% 1 out of 227

BQS OBSP Determination:
DIPHENAMID
METHOD: 2060 , TESTIDCODE: 04033LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 104%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 111%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 99%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 106%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 96%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 108%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 54%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 107%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 103%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 118%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 105%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 112%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 108%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 32%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 101%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 63%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 98%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 115%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 124%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 125%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 98%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 130%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 111%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 96%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 123%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 105%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 107%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 115%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 118%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 104%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 121%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 95%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 86%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 100%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 95%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 102%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 109%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 102%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 108%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 103%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 105%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 105%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 104%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 100%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 109%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 100%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 109%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 102%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 121%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 127%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 126%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 74%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 61%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 82%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 100%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 108%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 122%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 105%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 101%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 108%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 87%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 98%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 98%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 114%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 96%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 117%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 105%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 80%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 96%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 99%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 72%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 93%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 81%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 99%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 97%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 107%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 113%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 97%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 65%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 117%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 91%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 108%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 122%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 103%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 105%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 103%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 104%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 101%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 120%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 105%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 100%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 111%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 113%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 90%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 92%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 91%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 88%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 96%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 87%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 120%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 86%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 130%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 83%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 109%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 122%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 85%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 105%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 64%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 109%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 96%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 90%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 91%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 98%  Analysis Date = 04/23/14 
 Pct Recovery = 98%  Analysis Date = 03/31/14 
 Pct Recovery = 98%  Analysis Date = 03/31/14 
 Pct Recovery = 98%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 12/27/13 
 Pct Recovery = 99%  Analysis Date = 12/27/13 
 Pct Recovery = 99%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 10/18/13 
 Pct Recovery = 100%  Analysis Date = 10/18/13 
 Pct Recovery = 100%  Analysis Date = 09/24/13 
 Pct Recovery = 100%  Analysis Date = 09/24/13 
 Pct Recovery = 100%  Analysis Date = 09/01/13 
 Pct Recovery = 100%  Analysis Date = 09/01/13 
 Pct Recovery = 100%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 07/16/13 
 Pct Recovery = 100%  Analysis Date = 07/16/13 
 Pct Recovery = 100%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 05/30/13 
 Pct Recovery = 101%  Analysis Date = 05/30/13 
 Pct Recovery = 101%  Analysis Date = 05/06/13 
 Pct Recovery = 101%  Analysis Date = 05/06/13 
 Pct Recovery = 101%  Analysis Date = 04/13/13 
 Pct Recovery = 101%  Analysis Date = 04/13/13 
 Pct Recovery = 101%  Analysis Date = 03/20/13 
 Pct Recovery = 101%  Analysis Date = 03/20/13 
 Pct Recovery = 101%  Analysis Date = 02/25/13 
 Pct Recovery = 101%  Analysis Date = 02/25/13 
 Pct Recovery = 101%  Analysis Date = 02/01/13 
 Pct Recovery = 101%  Analysis Date = 02/01/13 
 Pct Recovery = 101%  Analysis Date = 01/09/13 
 Pct Recovery = 101%  Analysis Date = 01/09/13 
 Pct Recovery = 101%  Analysis Date = 12/17/12 
 Pct Recovery = 102%  Analysis Date = 12/17/12 
 Pct Recovery = 102%  Analysis Date = 11/23/12 
 Pct Recovery = 102%  Analysis Date = 11/23/12 
 Pct Recovery = 102%  Analysis Date = 10/31/12 
 Pct Recovery = 102%  Analysis Date = 10/31/12 
 Pct Recovery = 102%  Analysis Date = 10/07/12 
 Pct Recovery = 102%  Analysis Date = 10/07/12 
 Pct Recovery = 102%  Analysis Date = 09/14/12 
 Pct Recovery = 102%  Analysis Date = 09/14/12 
 Pct Recovery = 102%  Analysis Date = 08/21/12 
 Pct Recovery = 102%  Analysis Date = 08/21/12 
 Pct Recovery = 102%  Analysis Date = 07/29/12 
 Pct Recovery = 102%  Analysis Date = 07/29/12 
 Pct Recovery = 102%  Analysis Date = 07/05/12 
 Pct Recovery = 103%  Analysis Date = 07/05/12 
 Pct Recovery = 103%  Analysis Date = 06/12/12 
 Pct Recovery = 103%  Analysis Date = 06/12/12 
 Pct Recovery = 103%  Analysis Date = 05/19/12 
 Pct Recovery = 103%  Analysis Date = 05/19/12 
 Pct Recovery = 103%  Analysis Date = 04/26/12 
 Pct Recovery = 103%  Analysis Date = 04/26/12 
 Pct Recovery = 103%  Analysis Date = 04/02/12 
 Pct Recovery = 103%  Analysis Date = 04/02/12 
 Pct Recovery = 103%  Analysis Date = 03/10/12 
 Pct Recovery = 103%  Analysis Date = 03/10/12 
 Pct Recovery = 103%  Analysis Date = 02/15/12 
 Pct Recovery = 103%  Analysis Date = 02/15/12 
 Pct Recovery = 103%  Analysis Date = 01/23/12 
 Pct Recovery = 104%  Analysis Date = 01/23/12 
 Pct Recovery = 104%  Analysis Date = 12/30/11 
 Pct Recovery = 104%  Analysis Date = 12/30/11 
 Pct Recovery = 104%  Analysis Date = 12/07/11 
 Pct Recovery = 104%  Analysis Date = 12/07/11 
 Pct Recovery = 104%  Analysis Date = 11/13/11 
 Pct Recovery = 104%  Analysis Date = 11/13/11 
 Pct Recovery = 104%  Analysis Date = 10/21/11 
 Pct Recovery = 104%  Analysis Date = 10/21/11 
 Pct Recovery = 104%  Analysis Date = 09/27/11 
 Pct Recovery = 104%  Analysis Date = 09/27/11 
 Pct Recovery = 104%  Analysis Date = 09/04/11 
 Pct Recovery = 104%  Analysis Date = 09/04/11 
 Pct Recovery = 104%  Analysis Date = 08/12/11 
 Pct Recovery = 104%  Analysis Date = 08/12/11 
 Pct Recovery = 104%  Analysis Date = 07/19/11 
 Pct Recovery = 105%  Analysis Date = 07/19/11 
 Pct Recovery = 105%  Analysis Date = 06/26/11 
 Pct Recovery = 105%  Analysis Date = 06/26/11 
 Pct Recovery = 105%  Analysis Date = 06/02/11 
 Pct Recovery = 105%  Analysis Date = 06/02/11 
 Pct Recovery = 105%  Analysis Date = 05/10/11 
 Pct Recovery = 105%  Analysis Date = 05/10/11 
 Pct Recovery = 105%  Analysis Date = 04/16/11 
 Pct Recovery = 105%  Analysis Date = 04/16/11 
 Pct Recovery = 105%  Analysis Date = 03/24/11 
 Pct Recovery = 105%  Analysis Date = 03/24/11 
 Pct Recovery = 105%  Analysis Date = 02/28/11 
 Pct Recovery = 105%  Analysis Date = 02/28/11 
 Pct Recovery = 105%  Analysis Date = 02/05/11 
 Pct Recovery = 105%  Analysis Date = 02/05/11 
 Pct Recovery = 105%  Analysis Date = 01/12/11 
 Pct Recovery = 105%  Analysis Date = 01/12/11 
 Pct Recovery = 105%  Analysis Date = 12/20/10 
 Pct Recovery = 105%  Analysis Date = 12/20/10 
 Pct Recovery = 105%  Analysis Date = 11/26/10 
 Pct Recovery = 105%  Analysis Date = 11/26/10 
 Pct Recovery = 105%  Analysis Date = 11/03/10 
 Pct Recovery = 105%  Analysis Date = 11/03/10 
 Pct Recovery = 105%  Analysis Date = 10/10/10 
 Pct Recovery = 105%  Analysis Date = 10/10/10 
 Pct Recovery = 105%  Analysis Date = 09/17/10 
 Pct Recovery = 105%  Analysis Date = 09/17/10 
 Pct Recovery = 105%  Analysis Date = 08/24/10 
 Pct Recovery = 105%  Analysis Date = 08/24/10 
 Pct Recovery = 105%  Analysis Date = 08/01/10 
 Pct Recovery = 105%  Analysis Date = 08/01/10 
 Pct Recovery = 105%  Analysis Date = 07/08/10 
 Pct Recovery = 105%  Analysis Date = 07/08/10 
 Pct Recovery = 105%  Analysis Date = 06/15/10 
 Pct Recovery = 105%  Analysis Date = 06/15/10 
 Pct Recovery = 105%  Analysis Date = 05/23/10 
 Pct Recovery = 105%  Analysis Date = 05/23/10 
 Pct Recovery = 105%  Analysis Date = 04/29/10 
 Pct Recovery = 105%  Analysis Date = 04/29/10 
 Pct Recovery = 105%  Analysis Date = 04/06/10 
 Pct Recovery = 105%  Analysis Date = 04/06/10 
 Pct Recovery = 105%  Analysis Date = 03/13/10 
 Pct Recovery = 105%  Analysis Date = 03/13/10 
 Pct Recovery = 105%  Analysis Date = 02/18/10 
 Pct Recovery = 105%  Analysis Date = 02/18/10 
 Pct Recovery = 105%  Analysis Date = 01/25/10 
 Pct Recovery = 105%  Analysis Date = 01/25/10 
 Pct Recovery = 105%  Analysis Date = 01/02/10 
 Pct Recovery = 105%  Analysis Date = 01/02/10 
 Pct Recovery = 105%  Analysis Date = 12/09/09 
 Pct Recovery = 104%  Analysis Date = 12/09/09 
 Pct Recovery = 104%  Analysis Date = 11/16/09 
 Pct Recovery = 104%  Analysis Date = 11/16/09 
 Pct Recovery = 104%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 10/23/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/30/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 09/06/09 
 Pct Recovery = 104%  Analysis Date = 08/14/09 
 Pct Recovery = 104%  Analysis Date = 08/14/09 
 Pct Recovery = 104%  Analysis Date = 07/21/09 
 Pct Recovery = 104%  Analysis Date = 07/21/09 
 Pct Recovery = 104%  Analysis Date = 06/28/09 
 Pct Recovery = 104%  Analysis Date = 06/28/09 
 Pct Recovery = 104%  Analysis Date = 06/04/09 
 Pct Recovery = 104%  Analysis Date = 06/04/09 
 Pct Recovery = 104%  Analysis Date = 05/12/09 
 Pct Recovery = 103%  Analysis Date = 05/12/09 
 Pct Recovery = 103%  Analysis Date = 04/18/09 
 Pct Recovery = 103%  Analysis Date = 04/18/09 
 Pct Recovery = 103%  Analysis Date = 03/26/09 
 Pct Recovery = 103%  Analysis Date = 03/26/09 
 Pct Recovery = 103%  Analysis Date = 03/02/09 
 Pct Recovery = 103%  Analysis Date = 03/02/09 
 Pct Recovery = 103%  Analysis Date = 02/07/09 
 Pct Recovery = 103%  Analysis Date = 02/07/09 
 Pct Recovery = 103%  Analysis Date = 01/15/09 
 Pct Recovery = 103%  Analysis Date = 01/15/09 
 Pct Recovery = 103%  Analysis Date = 12/22/08 
 Pct Recovery = 102%  Analysis Date = 12/22/08 
 Pct Recovery = 102%  Analysis Date = 11/29/08 
 Pct Recovery = 102%  Analysis Date = 11/29/08 
 Pct Recovery = 102%  Analysis Date = 11/05/08 
 Pct Recovery = 102%  Analysis Date = 11/05/08 
 Pct Recovery = 102%  Analysis Date = 10/13/08 
 Pct Recovery = 102%  Analysis Date = 10/13/08 
 Pct Recovery = 102%  Analysis Date = 09/19/08 
 Pct Recovery = 102%  Analysis Date = 09/19/08 
 Pct Recovery = 102%  Analysis Date = 08/27/08 
 Pct Recovery = 102%  Analysis Date = 08/27/08 
 Pct Recovery = 102%  Analysis Date = 08/03/08 
 Pct Recovery = 102%  Analysis Date = 08/03/08 
 Pct Recovery = 102%  Analysis Date = 07/11/08 
 Pct Recovery = 101%  Analysis Date = 07/11/08 
 Pct Recovery = 101%  Analysis Date = 06/17/08 
 Pct Recovery = 101%  Analysis Date = 06/17/08 
 Pct Recovery = 101%  Analysis Date = 05/25/08 
 Pct Recovery = 101%  Analysis Date = 05/25/08 
 Pct Recovery = 101%  Analysis Date = 05/01/08 
 Pct Recovery = 101%  Analysis Date = 05/01/08 
 Pct Recovery = 101%  Analysis Date = 04/08/08 
 Pct Recovery = 101%  Analysis Date = 04/08/08 
 Pct Recovery = 101%  Analysis Date = 03/15/08 
 Pct Recovery = 101%  Analysis Date = 03/15/08 
 Pct Recovery = 101%  Analysis Date = 02/21/08 
 Pct Recovery = 101%  Analysis Date = 02/21/08 
 Pct Recovery = 101%  Analysis Date = 01/28/08 
 Pct Recovery = 101%  Analysis Date = 01/28/08 
 Pct Recovery = 101%  Analysis Date = 01/05/08 
 Pct Recovery = 101%  Analysis Date = 01/05/08 
 Pct Recovery = 101%  Analysis Date = 12/12/07 
 Pct Recovery = 101%  Analysis Date = 12/12/07 
 Pct Recovery = 101%  Analysis Date = 11/19/07 
 Pct Recovery = 101%  Analysis Date = 11/19/07 
 Pct Recovery = 101%  Analysis Date = 10/27/07 
 Pct Recovery = 101%  Analysis Date = 10/27/07 
 Pct Recovery = 101%  Analysis Date = 10/03/07 
 Pct Recovery = 101%  Analysis Date = 10/03/07 
 Pct Recovery = 101%  Analysis Date = 09/10/07 
 Pct Recovery = 101%  Analysis Date = 09/10/07 
 Pct Recovery = 101%  Analysis Date = 08/17/07 
 Pct Recovery = 101%  Analysis Date = 08/17/07 
 Pct Recovery = 101%  Analysis Date = 07/25/07 
 Pct Recovery = 101%  Analysis Date = 07/25/07 
 Pct Recovery = 101%  Analysis Date = 07/01/07 
 Pct Recovery = 101%  Analysis Date = 07/01/07 
 Pct Recovery = 101%  Analysis Date = 06/08/07 
 Pct Recovery = 101%  Analysis Date = 06/08/07 
 Pct Recovery = 101%  Analysis Date = 05/15/07 
 Pct Recovery = 101%  Analysis Date = 05/15/07 
 Pct Recovery = 101%  Analysis Date = 04/22/07 
 Pct Recovery = 101%  Analysis Date = 04/22/07 
 Pct Recovery = 101%  Analysis Date = 03/29/07 
 Pct Recovery = 101%  Analysis Date = 03/29/07 
 Pct Recovery = 101%  Analysis Date = 03/06/07 
 Pct Recovery = 101%  Analysis Date = 03/06/07 
 Pct Recovery = 101%  Analysis Date = 02/10/07 
 Pct Recovery = 101%  Analysis Date = 02/10/07 
 Pct Recovery = 101%  Analysis Date = 01/18/07 
 Pct Recovery = 101%  Analysis Date = 01/18/07 
 Pct Recovery = 101%  Analysis Date = 12/25/06 
 Pct Recovery = 101%  Analysis Date = 12/25/06 
 Pct Recovery = 101%  Analysis Date = 12/02/06 
 Pct Recovery = 101%  Analysis Date = 12/02/06 
 Pct Recovery = 101%  Analysis Date = 11/08/06 
 Pct Recovery = 101%  Analysis Date = 11/08/06 
 Pct Recovery = 101%  Analysis Date = 10/16/06 
 Pct Recovery = 101%  Analysis Date = 10/16/06 
 Pct Recovery = 101%  Analysis Date = 09/22/06 
 Pct Recovery = 101%  Analysis Date = 09/22/06 
 Pct Recovery = 101%  Analysis Date = 08/30/06 
 Pct Recovery = 101%  Analysis Date = 08/30/06 
 Pct Recovery = 101%  Analysis Date = 08/06/06 
 Pct Recovery = 101%  Analysis Date = 08/06/06 
 Pct Recovery = 101%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 06/21/06 
 Pct Recovery = 101%  Analysis Date = 06/21/06 
 Pct Recovery = 101%  Analysis Date = 05/28/06 
 Pct Recovery = 101%  Analysis Date = 05/28/06 
 Pct Recovery = 101%  Analysis Date = 05/05/06 
 Pct Recovery = 101%  Analysis Date = 05/05/06 
 Pct Recovery = 101%  Analysis Date = 04/11/06 
 Pct Recovery = 101%  Analysis Date = 04/11/06 
 Pct Recovery = 101%  Analysis Date = 03/19/06 
 Pct Recovery = 101%  Analysis Date = 03/19/06 
 Pct Recovery = 101%  Analysis Date = 02/23/06 
 Pct Recovery = 101%  Analysis Date = 02/23/06 
 Pct Recovery = 101%  Analysis Date = 01/31/06 
 Pct Recovery = 101%  Analysis Date = 01/31/06 
 Pct Recovery = 101%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 10/29/05 
 Pct Recovery = 100%  Analysis Date = 10/29/05 
 Pct Recovery = 100%  Analysis Date = 10/05/05 
 Pct Recovery = 100%  Analysis Date = 10/05/05 
 Pct Recovery = 100%  Analysis Date = 09/12/05 
 Pct Recovery = 100%  Analysis Date = 09/12/05 
 Pct Recovery = 100%  Analysis Date = 08/19/05 
 Pct Recovery = 100%  Analysis Date = 08/19/05 
 Pct Recovery = 100%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 04/24/05 
 Pct Recovery = 99%  Analysis Date = 04/24/05 
 Pct Recovery = 99%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/04/04 
 Pct Recovery = 98%  Analysis Date = 12/04/04 
 Pct Recovery = 98%  Analysis Date = 11/11/04 
 Pct Recovery = 98%  Analysis Date = 11/11/04 
 Pct Recovery = 98%  Analysis Date = 10/18/04 
 Pct Recovery = 98%  Analysis Date = 10/18/04 
 Pct Recovery = 98%  Analysis Date = 09/25/04 
 Pct Recovery = 98%  Analysis Date = 09/25/04 
 Pct Recovery = 98%  Analysis Date = 09/01/04 
 Pct Recovery = 98%  Analysis Date = 09/01/04 
 Pct Recovery = 98%  Analysis Date = 08/09/04 
 Pct Recovery = 98%  Analysis Date = 08/09/04 
 Pct Recovery = 98%  Analysis Date = 07/16/04 
 Pct Recovery = 97%  Analysis Date = 07/16/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/03/04 
 Pct Recovery = 96%  Analysis Date = 02/03/04 
 Pct Recovery = 96%  Analysis Date = 01/11/04 
 Pct Recovery = 96%  Analysis Date = 01/11/04 
 Pct Recovery = 96%  Analysis Date = 12/18/03 
 Pct Recovery = 96%  Analysis Date = 12/18/03 
 Pct Recovery = 96%  Analysis Date = 11/25/03 
 Pct Recovery = 96%  Analysis Date = 11/25/03 
 Pct Recovery = 96%  Analysis Date = 11/01/03 
 Pct Recovery = 96%  Analysis Date = 11/01/03 
 Pct Recovery = 96%  Analysis Date = 10/09/03 
 Pct Recovery = 96%  Analysis Date = 10/09/03 
 Pct Recovery = 96%  Analysis Date = 09/15/03 
 Pct Recovery = 96%  Analysis Date = 09/15/03 
 Pct Recovery = 96%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 07/30/03 
 Pct Recovery = 95%  Analysis Date = 07/30/03 
 Pct Recovery = 95%  Analysis Date = 07/07/03 
 Pct Recovery = 95%  Analysis Date = 07/07/03 
 Pct Recovery = 95%  Analysis Date = 06/13/03 
 Pct Recovery = 95%  Analysis Date = 06/13/03 
 Pct Recovery = 95%  Analysis Date = 05/21/03 
 Pct Recovery = 95%  Analysis Date = 05/21/03 
 Pct Recovery = 95%  Analysis Date = 04/27/03 
 Pct Recovery = 95%  Analysis Date = 04/27/03 
 Pct Recovery = 95%  Analysis Date = 04/04/03 
 Pct Recovery = 94%  Analysis Date = 04/04/03 
 Pct Recovery = 94%  Analysis Date = 03/11/03 
 Pct Recovery = 94%  Analysis Date = 03/11/03 
 Pct Recovery = 94%  Analysis Date = 02/16/03 
 Pct Recovery = 94%  Analysis Date = 02/16/03 
 Pct Recovery = 94%  Analysis Date = 01/23/03 
 Pct Recovery = 94%  Analysis Date = 01/23/03 
 Pct Recovery = 94%  Analysis Date = 12/31/02 
 Pct Recovery = 94%  Analysis Date = 12/31/02 
 Pct Recovery = 94%  Analysis Date = 12/07/02 
 Pct Recovery = 94%  Analysis Date = 12/07/02 
 Pct Recovery = 94%  Analysis Date = 11/14/02 
 Pct Recovery = 93%  Analysis Date = 11/14/02 
 Pct Recovery = 93%  Analysis Date = 10/21/02 
 Pct Recovery = 93%  Analysis Date = 10/21/02 
 Pct Recovery = 93%  Analysis Date = 09/28/02 
 Pct Recovery = 93%  Analysis Date = 09/28/02 
 Pct Recovery = 93%  Analysis Date = 09/05/02 
 Pct Recovery = 93%  Analysis Date = 09/05/02 
 Pct Recovery = 93%  Analysis Date = 08/12/02 
 Pct Recovery = 93%  Analysis Date = 08/12/02 
 Pct Recovery = 93%  Analysis Date = 07/20/02 
 Pct Recovery = 93%  Analysis Date = 07/20/02 
 Pct Recovery = 93%  Analysis Date = 06/26/02 
 Pct Recovery = 92%  Analysis Date = 06/26/02 
 Pct Recovery = 92%  Analysis Date = 06/03/02 
 Pct Recovery = 92%  Analysis Date = 06/03/02 
 Pct Recovery = 92%  Analysis Date = 05/10/02 
 Pct Recovery = 92%  Analysis Date = 05/10/02 
 Pct Recovery = 92%  Analysis Date = 04/17/02 
 Pct Recovery = 92%  Analysis Date = 04/17/02 
 Pct Recovery = 92%  Analysis Date = 03/24/02 
 Pct Recovery = 92%  Analysis Date = 03/24/02 
 Pct Recovery = 92%  Analysis Date = 03/01/02 
 Pct Recovery = 92%  Analysis Date = 03/01/02 
 Pct Recovery = 92%  Analysis Date = 02/05/02 
 Pct Recovery = 91%  Analysis Date = 02/05/02 
 Pct Recovery = 91%  Analysis Date = 01/13/02 
 Pct Recovery = 91%  Analysis Date = 01/13/02 
 Pct Recovery = 91%  Analysis Date = 12/20/01 
 Pct Recovery = 91%  Analysis Date = 12/20/01 
 Pct Recovery = 91%  Analysis Date = 11/27/01 
 Pct Recovery = 91%  Analysis Date = 11/27/01 
 Pct Recovery = 91%  Analysis Date = 11/03/01 
 Pct Recovery = 91%  Analysis Date = 11/03/01 
 Pct Recovery = 91%  Analysis Date = 10/11/01 
 Pct Recovery = 90%  Analysis Date = 10/11/01 
 Pct Recovery = 90%  Analysis Date = 09/17/01 
 Pct Recovery = 90%  Analysis Date = 09/17/01 
 Pct Recovery = 90%  Analysis Date = 08/25/01 
 Pct Recovery = 90%  Analysis Date = 08/25/01 
 Pct Recovery = 90%  Analysis Date = 08/01/01 
 Pct Recovery = 90%  Analysis Date = 08/01/01 
 Pct Recovery = 90%  Analysis Date = 07/09/01 
 Pct Recovery = 90%  Analysis Date = 07/09/01 
 Pct Recovery = 90%  Analysis Date = 06/16/01 
 Pct Recovery = 90%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DIPHENAMID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 92% 14% 93% 10%
>= Reporting Level 153 101% 14% 103% 9%
Total 161 101% 14% 102% 10%

Sample Statistics
DIPHENAMID

Characteristic N % % Basis
Plotted 161 100% Spiked
Estimated Values 20 12% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 161 .  
False Negatives 0 0% 0 out of 161
Not Spiked 274 .  
False Positives 0 0% 0 out of 273

BQS OBSP Determination:
DIURON
METHOD: 2060 , TESTIDCODE: 49300LCM29
Open Data Set

 Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 205%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 205%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 103%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 109%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 108%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 89%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 69%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 151%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 106%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 105%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 96%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 113%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 107%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 77%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 99%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 83%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 111%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 85%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 79%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 107%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 88%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 109%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 91%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 59%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 100%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 114%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 116%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 103%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 96%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 113%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 122%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 88%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 94%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 117%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 104%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 109%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 88%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 99%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 81%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 99%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 25%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 106%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 109%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 105%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 107%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 100%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 119%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 117%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 94%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 86%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 110%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 100%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 112%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 109%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 82%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 100%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 104%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 81%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 86%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 79%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 102%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 73%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 115%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 93%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 103%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 101%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 100%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 96%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 104%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 107%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 85%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 89%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 100%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 113%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 94%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 124%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 83%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 99%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 112%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 105%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 108%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 89%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 111%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 110%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 143%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 117%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 116%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 120%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 79%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 46%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 83%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 94%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 100%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 92%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 119%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 114%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 110%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 82%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 115%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 115%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 99%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 106%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 109%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 102%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 205%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 107%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 137%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 112%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 100%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 106%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 147%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 101%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 101%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 98%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 78%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 91%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 92%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 103%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 70%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 84%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 72%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 83%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 99%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 112%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 133%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 95%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 130%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 90%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 122%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 105%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 105%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 105%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 96%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 110%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 90%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 145%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 110%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 109%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 102%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 105%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 136%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 93%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 106%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 112%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 100%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 111%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 106%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 146%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 116%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 122%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 122%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 116%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 112%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 128%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 99%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 115%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 112%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 118%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 91%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 96%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 87%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 112%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 106%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 94%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 111%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 91%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 122%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 100%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 106%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 104%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 100%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 98%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 92%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 115%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 109%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 90%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 152%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 107%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 126%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 84%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 120%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 96%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 113%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 83%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 73%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 96%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 68%  Analysis Date = 04/24/14 
 Pct Recovery = 99%  Analysis Date = 03/31/14 
 Pct Recovery = 99%  Analysis Date = 03/31/14 
 Pct Recovery = 99%  Analysis Date = 03/07/14 
 Pct Recovery = 99%  Analysis Date = 03/07/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 100%  Analysis Date = 02/12/14 
 Pct Recovery = 100%  Analysis Date = 01/19/14 
 Pct Recovery = 100%  Analysis Date = 01/19/14 
 Pct Recovery = 100%  Analysis Date = 12/26/13 
 Pct Recovery = 100%  Analysis Date = 12/26/13 
 Pct Recovery = 100%  Analysis Date = 12/03/13 
 Pct Recovery = 100%  Analysis Date = 12/03/13 
 Pct Recovery = 100%  Analysis Date = 11/09/13 
 Pct Recovery = 100%  Analysis Date = 11/09/13 
 Pct Recovery = 100%  Analysis Date = 10/16/13 
 Pct Recovery = 100%  Analysis Date = 10/16/13 
 Pct Recovery = 100%  Analysis Date = 09/23/13 
 Pct Recovery = 101%  Analysis Date = 09/23/13 
 Pct Recovery = 101%  Analysis Date = 08/30/13 
 Pct Recovery = 101%  Analysis Date = 08/30/13 
 Pct Recovery = 101%  Analysis Date = 08/07/13 
 Pct Recovery = 101%  Analysis Date = 08/07/13 
 Pct Recovery = 101%  Analysis Date = 07/14/13 
 Pct Recovery = 101%  Analysis Date = 07/14/13 
 Pct Recovery = 101%  Analysis Date = 06/20/13 
 Pct Recovery = 101%  Analysis Date = 06/20/13 
 Pct Recovery = 101%  Analysis Date = 05/28/13 
 Pct Recovery = 101%  Analysis Date = 05/28/13 
 Pct Recovery = 101%  Analysis Date = 05/04/13 
 Pct Recovery = 102%  Analysis Date = 05/04/13 
 Pct Recovery = 102%  Analysis Date = 04/10/13 
 Pct Recovery = 102%  Analysis Date = 04/10/13 
 Pct Recovery = 102%  Analysis Date = 03/18/13 
 Pct Recovery = 102%  Analysis Date = 03/18/13 
 Pct Recovery = 102%  Analysis Date = 02/22/13 
 Pct Recovery = 102%  Analysis Date = 02/22/13 
 Pct Recovery = 102%  Analysis Date = 01/30/13 
 Pct Recovery = 102%  Analysis Date = 01/30/13 
 Pct Recovery = 102%  Analysis Date = 01/06/13 
 Pct Recovery = 102%  Analysis Date = 01/06/13 
 Pct Recovery = 102%  Analysis Date = 12/13/12 
 Pct Recovery = 102%  Analysis Date = 12/13/12 
 Pct Recovery = 102%  Analysis Date = 11/20/12 
 Pct Recovery = 102%  Analysis Date = 11/20/12 
 Pct Recovery = 102%  Analysis Date = 10/27/12 
 Pct Recovery = 103%  Analysis Date = 10/27/12 
 Pct Recovery = 103%  Analysis Date = 10/03/12 
 Pct Recovery = 103%  Analysis Date = 10/03/12 
 Pct Recovery = 103%  Analysis Date = 09/10/12 
 Pct Recovery = 103%  Analysis Date = 09/10/12 
 Pct Recovery = 103%  Analysis Date = 08/17/12 
 Pct Recovery = 103%  Analysis Date = 08/17/12 
 Pct Recovery = 103%  Analysis Date = 07/25/12 
 Pct Recovery = 103%  Analysis Date = 07/25/12 
 Pct Recovery = 103%  Analysis Date = 07/01/12 
 Pct Recovery = 103%  Analysis Date = 07/01/12 
 Pct Recovery = 103%  Analysis Date = 06/07/12 
 Pct Recovery = 103%  Analysis Date = 06/07/12 
 Pct Recovery = 103%  Analysis Date = 05/15/12 
 Pct Recovery = 103%  Analysis Date = 05/15/12 
 Pct Recovery = 103%  Analysis Date = 04/21/12 
 Pct Recovery = 104%  Analysis Date = 04/21/12 
 Pct Recovery = 104%  Analysis Date = 03/28/12 
 Pct Recovery = 104%  Analysis Date = 03/28/12 
 Pct Recovery = 104%  Analysis Date = 03/05/12 
 Pct Recovery = 104%  Analysis Date = 03/05/12 
 Pct Recovery = 104%  Analysis Date = 02/10/12 
 Pct Recovery = 104%  Analysis Date = 02/10/12 
 Pct Recovery = 104%  Analysis Date = 01/18/12 
 Pct Recovery = 104%  Analysis Date = 01/18/12 
 Pct Recovery = 104%  Analysis Date = 12/25/11 
 Pct Recovery = 104%  Analysis Date = 12/25/11 
 Pct Recovery = 104%  Analysis Date = 12/01/11 
 Pct Recovery = 104%  Analysis Date = 12/01/11 
 Pct Recovery = 104%  Analysis Date = 11/08/11 
 Pct Recovery = 104%  Analysis Date = 11/08/11 
 Pct Recovery = 104%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 02/21/11 
 Pct Recovery = 106%  Analysis Date = 02/21/11 
 Pct Recovery = 106%  Analysis Date = 01/28/11 
 Pct Recovery = 106%  Analysis Date = 01/28/11 
 Pct Recovery = 106%  Analysis Date = 01/04/11 
 Pct Recovery = 106%  Analysis Date = 01/04/11 
 Pct Recovery = 106%  Analysis Date = 12/12/10 
 Pct Recovery = 106%  Analysis Date = 12/12/10 
 Pct Recovery = 106%  Analysis Date = 11/18/10 
 Pct Recovery = 106%  Analysis Date = 11/18/10 
 Pct Recovery = 106%  Analysis Date = 10/26/10 
 Pct Recovery = 106%  Analysis Date = 10/26/10 
 Pct Recovery = 106%  Analysis Date = 10/02/10 
 Pct Recovery = 106%  Analysis Date = 10/02/10 
 Pct Recovery = 106%  Analysis Date = 09/08/10 
 Pct Recovery = 106%  Analysis Date = 09/08/10 
 Pct Recovery = 106%  Analysis Date = 08/16/10 
 Pct Recovery = 106%  Analysis Date = 08/16/10 
 Pct Recovery = 106%  Analysis Date = 07/23/10 
 Pct Recovery = 106%  Analysis Date = 07/23/10 
 Pct Recovery = 106%  Analysis Date = 06/29/10 
 Pct Recovery = 106%  Analysis Date = 06/29/10 
 Pct Recovery = 106%  Analysis Date = 06/06/10 
 Pct Recovery = 106%  Analysis Date = 06/06/10 
 Pct Recovery = 106%  Analysis Date = 05/13/10 
 Pct Recovery = 106%  Analysis Date = 05/13/10 
 Pct Recovery = 106%  Analysis Date = 04/20/10 
 Pct Recovery = 106%  Analysis Date = 04/20/10 
 Pct Recovery = 106%  Analysis Date = 03/27/10 
 Pct Recovery = 106%  Analysis Date = 03/27/10 
 Pct Recovery = 106%  Analysis Date = 03/03/10 
 Pct Recovery = 106%  Analysis Date = 03/03/10 
 Pct Recovery = 106%  Analysis Date = 02/08/10 
 Pct Recovery = 106%  Analysis Date = 02/08/10 
 Pct Recovery = 106%  Analysis Date = 01/15/10 
 Pct Recovery = 106%  Analysis Date = 01/15/10 
 Pct Recovery = 106%  Analysis Date = 12/22/09 
 Pct Recovery = 106%  Analysis Date = 12/22/09 
 Pct Recovery = 106%  Analysis Date = 11/29/09 
 Pct Recovery = 106%  Analysis Date = 11/29/09 
 Pct Recovery = 106%  Analysis Date = 11/05/09 
 Pct Recovery = 106%  Analysis Date = 11/05/09 
 Pct Recovery = 106%  Analysis Date = 10/13/09 
 Pct Recovery = 106%  Analysis Date = 10/13/09 
 Pct Recovery = 106%  Analysis Date = 09/19/09 
 Pct Recovery = 106%  Analysis Date = 09/19/09 
 Pct Recovery = 106%  Analysis Date = 08/26/09 
 Pct Recovery = 106%  Analysis Date = 08/26/09 
 Pct Recovery = 106%  Analysis Date = 08/03/09 
 Pct Recovery = 106%  Analysis Date = 08/03/09 
 Pct Recovery = 106%  Analysis Date = 07/10/09 
 Pct Recovery = 106%  Analysis Date = 07/10/09 
 Pct Recovery = 106%  Analysis Date = 06/16/09 
 Pct Recovery = 106%  Analysis Date = 06/16/09 
 Pct Recovery = 106%  Analysis Date = 05/24/09 
 Pct Recovery = 106%  Analysis Date = 05/24/09 
 Pct Recovery = 106%  Analysis Date = 04/30/09 
 Pct Recovery = 106%  Analysis Date = 04/30/09 
 Pct Recovery = 106%  Analysis Date = 04/07/09 
 Pct Recovery = 105%  Analysis Date = 04/07/09 
 Pct Recovery = 105%  Analysis Date = 03/14/09 
 Pct Recovery = 105%  Analysis Date = 03/14/09 
 Pct Recovery = 105%  Analysis Date = 02/18/09 
 Pct Recovery = 105%  Analysis Date = 02/18/09 
 Pct Recovery = 105%  Analysis Date = 01/26/09 
 Pct Recovery = 105%  Analysis Date = 01/26/09 
 Pct Recovery = 105%  Analysis Date = 01/02/09 
 Pct Recovery = 105%  Analysis Date = 01/02/09 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 11/16/08 
 Pct Recovery = 105%  Analysis Date = 11/16/08 
 Pct Recovery = 105%  Analysis Date = 10/23/08 
 Pct Recovery = 105%  Analysis Date = 10/23/08 
 Pct Recovery = 105%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 08/13/08 
 Pct Recovery = 104%  Analysis Date = 08/13/08 
 Pct Recovery = 104%  Analysis Date = 07/21/08 
 Pct Recovery = 104%  Analysis Date = 07/21/08 
 Pct Recovery = 104%  Analysis Date = 06/27/08 
 Pct Recovery = 104%  Analysis Date = 06/27/08 
 Pct Recovery = 104%  Analysis Date = 06/03/08 
 Pct Recovery = 104%  Analysis Date = 06/03/08 
 Pct Recovery = 104%  Analysis Date = 05/11/08 
 Pct Recovery = 104%  Analysis Date = 05/11/08 
 Pct Recovery = 104%  Analysis Date = 04/17/08 
 Pct Recovery = 103%  Analysis Date = 04/17/08 
 Pct Recovery = 103%  Analysis Date = 03/24/08 
 Pct Recovery = 103%  Analysis Date = 03/24/08 
 Pct Recovery = 103%  Analysis Date = 03/01/08 
 Pct Recovery = 103%  Analysis Date = 03/01/08 
 Pct Recovery = 103%  Analysis Date = 02/06/08 
 Pct Recovery = 103%  Analysis Date = 02/06/08 
 Pct Recovery = 103%  Analysis Date = 01/14/08 
 Pct Recovery = 103%  Analysis Date = 01/14/08 
 Pct Recovery = 103%  Analysis Date = 12/21/07 
 Pct Recovery = 103%  Analysis Date = 12/21/07 
 Pct Recovery = 103%  Analysis Date = 11/27/07 
 Pct Recovery = 102%  Analysis Date = 11/27/07 
 Pct Recovery = 102%  Analysis Date = 11/04/07 
 Pct Recovery = 102%  Analysis Date = 11/04/07 
 Pct Recovery = 102%  Analysis Date = 10/11/07 
 Pct Recovery = 102%  Analysis Date = 10/11/07 
 Pct Recovery = 102%  Analysis Date = 09/17/07 
 Pct Recovery = 102%  Analysis Date = 09/17/07 
 Pct Recovery = 102%  Analysis Date = 08/25/07 
 Pct Recovery = 102%  Analysis Date = 08/25/07 
 Pct Recovery = 102%  Analysis Date = 08/01/07 
 Pct Recovery = 102%  Analysis Date = 08/01/07 
 Pct Recovery = 102%  Analysis Date = 07/09/07 
 Pct Recovery = 102%  Analysis Date = 07/09/07 
 Pct Recovery = 102%  Analysis Date = 06/15/07 
 Pct Recovery = 101%  Analysis Date = 06/15/07 
 Pct Recovery = 101%  Analysis Date = 05/22/07 
 Pct Recovery = 101%  Analysis Date = 05/22/07 
 Pct Recovery = 101%  Analysis Date = 04/29/07 
 Pct Recovery = 101%  Analysis Date = 04/29/07 
 Pct Recovery = 101%  Analysis Date = 04/05/07 
 Pct Recovery = 101%  Analysis Date = 04/05/07 
 Pct Recovery = 101%  Analysis Date = 03/12/07 
 Pct Recovery = 101%  Analysis Date = 03/12/07 
 Pct Recovery = 101%  Analysis Date = 02/17/07 
 Pct Recovery = 101%  Analysis Date = 02/17/07 
 Pct Recovery = 101%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 12/08/06 
 Pct Recovery = 100%  Analysis Date = 12/08/06 
 Pct Recovery = 100%  Analysis Date = 11/14/06 
 Pct Recovery = 100%  Analysis Date = 11/14/06 
 Pct Recovery = 100%  Analysis Date = 10/22/06 
 Pct Recovery = 100%  Analysis Date = 10/22/06 
 Pct Recovery = 100%  Analysis Date = 09/28/06 
 Pct Recovery = 100%  Analysis Date = 09/28/06 
 Pct Recovery = 100%  Analysis Date = 09/04/06 
 Pct Recovery = 100%  Analysis Date = 09/04/06 
 Pct Recovery = 100%  Analysis Date = 08/12/06 
 Pct Recovery = 100%  Analysis Date = 08/12/06 
 Pct Recovery = 100%  Analysis Date = 07/19/06 
 Pct Recovery = 100%  Analysis Date = 07/19/06 
 Pct Recovery = 100%  Analysis Date = 06/26/06 
 Pct Recovery = 100%  Analysis Date = 06/26/06 
 Pct Recovery = 100%  Analysis Date = 06/02/06 
 Pct Recovery = 100%  Analysis Date = 06/02/06 
 Pct Recovery = 100%  Analysis Date = 05/09/06 
 Pct Recovery = 100%  Analysis Date = 05/09/06 
 Pct Recovery = 100%  Analysis Date = 04/16/06 
 Pct Recovery = 101%  Analysis Date = 04/16/06 
 Pct Recovery = 101%  Analysis Date = 03/23/06 
 Pct Recovery = 101%  Analysis Date = 03/23/06 
 Pct Recovery = 101%  Analysis Date = 02/27/06 
 Pct Recovery = 101%  Analysis Date = 02/27/06 
 Pct Recovery = 101%  Analysis Date = 02/04/06 
 Pct Recovery = 101%  Analysis Date = 02/04/06 
 Pct Recovery = 101%  Analysis Date = 01/11/06 
 Pct Recovery = 101%  Analysis Date = 01/11/06 
 Pct Recovery = 101%  Analysis Date = 12/19/05 
 Pct Recovery = 101%  Analysis Date = 12/19/05 
 Pct Recovery = 101%  Analysis Date = 11/25/05 
 Pct Recovery = 101%  Analysis Date = 11/25/05 
 Pct Recovery = 101%  Analysis Date = 11/01/05 
 Pct Recovery = 101%  Analysis Date = 11/01/05 
 Pct Recovery = 101%  Analysis Date = 10/09/05 
 Pct Recovery = 101%  Analysis Date = 10/09/05 
 Pct Recovery = 101%  Analysis Date = 09/15/05 
 Pct Recovery = 101%  Analysis Date = 09/15/05 
 Pct Recovery = 101%  Analysis Date = 08/22/05 
 Pct Recovery = 101%  Analysis Date = 08/22/05 
 Pct Recovery = 101%  Analysis Date = 07/30/05 
 Pct Recovery = 101%  Analysis Date = 07/30/05 
 Pct Recovery = 101%  Analysis Date = 07/06/05 
 Pct Recovery = 101%  Analysis Date = 07/06/05 
 Pct Recovery = 101%  Analysis Date = 06/13/05 
 Pct Recovery = 102%  Analysis Date = 06/13/05 
 Pct Recovery = 102%  Analysis Date = 05/20/05 
 Pct Recovery = 102%  Analysis Date = 05/20/05 
 Pct Recovery = 102%  Analysis Date = 04/26/05 
 Pct Recovery = 102%  Analysis Date = 04/26/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 03/10/05 
 Pct Recovery = 102%  Analysis Date = 03/10/05 
 Pct Recovery = 102%  Analysis Date = 02/14/05 
 Pct Recovery = 102%  Analysis Date = 02/14/05 
 Pct Recovery = 102%  Analysis Date = 01/22/05 
 Pct Recovery = 102%  Analysis Date = 01/22/05 
 Pct Recovery = 102%  Analysis Date = 12/29/04 
 Pct Recovery = 102%  Analysis Date = 12/29/04 
 Pct Recovery = 102%  Analysis Date = 12/05/04 
 Pct Recovery = 102%  Analysis Date = 12/05/04 
 Pct Recovery = 102%  Analysis Date = 11/12/04 
 Pct Recovery = 102%  Analysis Date = 11/12/04 
 Pct Recovery = 102%  Analysis Date = 10/19/04 
 Pct Recovery = 102%  Analysis Date = 10/19/04 
 Pct Recovery = 102%  Analysis Date = 09/26/04 
 Pct Recovery = 103%  Analysis Date = 09/26/04 
 Pct Recovery = 103%  Analysis Date = 09/02/04 
 Pct Recovery = 103%  Analysis Date = 09/02/04 
 Pct Recovery = 103%  Analysis Date = 08/09/04 
 Pct Recovery = 103%  Analysis Date = 08/09/04 
 Pct Recovery = 103%  Analysis Date = 07/17/04 
 Pct Recovery = 103%  Analysis Date = 07/17/04 
 Pct Recovery = 103%  Analysis Date = 06/23/04 
 Pct Recovery = 103%  Analysis Date = 06/23/04 
 Pct Recovery = 103%  Analysis Date = 05/30/04 
 Pct Recovery = 103%  Analysis Date = 05/30/04 
 Pct Recovery = 103%  Analysis Date = 05/07/04 
 Pct Recovery = 103%  Analysis Date = 05/07/04 
 Pct Recovery = 103%  Analysis Date = 04/13/04 
 Pct Recovery = 103%  Analysis Date = 04/13/04 
 Pct Recovery = 103%  Analysis Date = 03/21/04 
 Pct Recovery = 103%  Analysis Date = 03/21/04 
 Pct Recovery = 103%  Analysis Date = 02/26/04 
 Pct Recovery = 103%  Analysis Date = 02/26/04 
 Pct Recovery = 103%  Analysis Date = 02/02/04 
 Pct Recovery = 103%  Analysis Date = 02/02/04 
 Pct Recovery = 103%  Analysis Date = 01/10/04 
 Pct Recovery = 104%  Analysis Date = 01/10/04 
 Pct Recovery = 104%  Analysis Date = 12/17/03 
 Pct Recovery = 104%  Analysis Date = 12/17/03 
 Pct Recovery = 104%  Analysis Date = 11/23/03 
 Pct Recovery = 104%  Analysis Date = 11/23/03 
 Pct Recovery = 104%  Analysis Date = 10/31/03 
 Pct Recovery = 104%  Analysis Date = 10/31/03 
 Pct Recovery = 104%  Analysis Date = 10/07/03 
 Pct Recovery = 104%  Analysis Date = 10/07/03 
 Pct Recovery = 104%  Analysis Date = 09/14/03 
 Pct Recovery = 104%  Analysis Date = 09/14/03 
 Pct Recovery = 104%  Analysis Date = 08/21/03 
 Pct Recovery = 104%  Analysis Date = 08/21/03 
 Pct Recovery = 104%  Analysis Date = 07/28/03 
 Pct Recovery = 104%  Analysis Date = 07/28/03 
 Pct Recovery = 104%  Analysis Date = 07/05/03 
 Pct Recovery = 104%  Analysis Date = 07/05/03 
 Pct Recovery = 104%  Analysis Date = 06/11/03 
 Pct Recovery = 103%  Analysis Date = 06/11/03 
 Pct Recovery = 103%  Analysis Date = 05/18/03 
 Pct Recovery = 103%  Analysis Date = 05/18/03 
 Pct Recovery = 103%  Analysis Date = 04/25/03 
 Pct Recovery = 103%  Analysis Date = 04/25/03 
 Pct Recovery = 103%  Analysis Date = 04/01/03 
 Pct Recovery = 103%  Analysis Date = 04/01/03 
 Pct Recovery = 103%  Analysis Date = 03/09/03 
 Pct Recovery = 103%  Analysis Date = 03/09/03 
 Pct Recovery = 103%  Analysis Date = 02/13/03 
 Pct Recovery = 103%  Analysis Date = 02/13/03 
 Pct Recovery = 103%  Analysis Date = 01/20/03 
 Pct Recovery = 103%  Analysis Date = 01/20/03 
 Pct Recovery = 103%  Analysis Date = 12/28/02 
 Pct Recovery = 103%  Analysis Date = 12/28/02 
 Pct Recovery = 103%  Analysis Date = 12/04/02 
 Pct Recovery = 103%  Analysis Date = 12/04/02 
 Pct Recovery = 103%  Analysis Date = 11/10/02 
 Pct Recovery = 103%  Analysis Date = 11/10/02 
 Pct Recovery = 103%  Analysis Date = 10/18/02 
 Pct Recovery = 103%  Analysis Date = 10/18/02 
 Pct Recovery = 103%  Analysis Date = 09/24/02 
 Pct Recovery = 103%  Analysis Date = 09/24/02 
 Pct Recovery = 103%  Analysis Date = 09/01/02 
 Pct Recovery = 103%  Analysis Date = 09/01/02 
 Pct Recovery = 103%  Analysis Date = 08/08/02 
 Pct Recovery = 103%  Analysis Date = 08/08/02 
 Pct Recovery = 103%  Analysis Date = 07/15/02 
 Pct Recovery = 103%  Analysis Date = 07/15/02 
 Pct Recovery = 103%  Analysis Date = 06/22/02 
 Pct Recovery = 103%  Analysis Date = 06/22/02 
 Pct Recovery = 103%  Analysis Date = 05/29/02 
 Pct Recovery = 103%  Analysis Date = 05/29/02 
 Pct Recovery = 103%  Analysis Date = 05/05/02 
 Pct Recovery = 102%  Analysis Date = 05/05/02 
 Pct Recovery = 102%  Analysis Date = 04/12/02 
 Pct Recovery = 102%  Analysis Date = 04/12/02 
 Pct Recovery = 102%  Analysis Date = 03/19/02 
 Pct Recovery = 102%  Analysis Date = 03/19/02 
 Pct Recovery = 102%  Analysis Date = 02/23/02 
 Pct Recovery = 102%  Analysis Date = 02/23/02 
 Pct Recovery = 102%  Analysis Date = 01/31/02 
 Pct Recovery = 102%  Analysis Date = 01/31/02 
 Pct Recovery = 102%  Analysis Date = 01/07/02 
 Pct Recovery = 102%  Analysis Date = 01/07/02 
 Pct Recovery = 102%  Analysis Date = 12/15/01 
 Pct Recovery = 102%  Analysis Date = 12/15/01 
 Pct Recovery = 102%  Analysis Date = 11/21/01 
 Pct Recovery = 102%  Analysis Date = 11/21/01 
 Pct Recovery = 102%  Analysis Date = 10/28/01 
 Pct Recovery = 102%  Analysis Date = 10/28/01 
 Pct Recovery = 102%  Analysis Date = 10/05/01 
 Pct Recovery = 102%  Analysis Date = 10/05/01 
 Pct Recovery = 102%  Analysis Date = 09/11/01 
 Pct Recovery = 102%  Analysis Date = 09/11/01 
 Pct Recovery = 102%  Analysis Date = 08/18/01 
 Pct Recovery = 102%  Analysis Date = 08/18/01 
 Pct Recovery = 102%  Analysis Date = 07/26/01 
 Pct Recovery = 102%  Analysis Date = 07/26/01 
 Pct Recovery = 102%  Analysis Date = 07/02/01 
 Pct Recovery = 102%  Analysis Date = 07/02/01 
 Pct Recovery = 102%  Analysis Date = 06/09/01 
 Pct Recovery = 102%  Analysis Date = 06/09/01 
 Pct Recovery = 102%  Analysis Date = 05/16/01 
 Pct Recovery = 102%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
DIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 80% 12% 78% 14%
>= Reporting Level 233 103% 17% 104% 13%
Total 237 103% 17% 103% 13%

Sample Statistics
DIURON

Characteristic N % % Basis
Plotted 237 100% Spiked
Estimated Values 25 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 237 .  
False Negatives 0 0% 0 out of 237
Not Spiked 198 .  
False Positives 0 0% 0 out of 198

BQS OBSP Determination:
FENURON
METHOD: 2060 , TESTIDCODE: 49297LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 99%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 64%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 27%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 102%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 105%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 102%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 107%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 108%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 120%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 106%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 96%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 107%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 99%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 85%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 105%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 83%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 125%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 68%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 148%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 99%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 91%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 93%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 72%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 101%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 93%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 66%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 56%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 112%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 103%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 92%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 119%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 116%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 137%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 110%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 106%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 117%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 120%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 131%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 122%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 112%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 90%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 120%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 112%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 104%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 115%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 79%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 70%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 97%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 108%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 98%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 122%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 109%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 123%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 118%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 92%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 103%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 62%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 131%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 110%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 64%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 118%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 119%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 125%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 101%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 117%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 97%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 71%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 98%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 50%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 109%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 117%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 120%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 64%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 98%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 130%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 108%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 52%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 89%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 120%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 108%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 80%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 93%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 111%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 68%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 90%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 88%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 126%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 109%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 149%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 110%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 114%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 114%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 137%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 94%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 122%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 110%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 107%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 137%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 87%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 97%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 104%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 113%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 96%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 109%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 122%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 112%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 129%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 104%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 131%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 111%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 108%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 104%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 102%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 96%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 111%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 119%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 89%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 95%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 106%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 78%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 109%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 103%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 64%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 60%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 114%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 97%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 89%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 111%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 144%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 124%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 116%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 119%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 32%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 64%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 99%  Analysis Date = 04/23/14 
 Pct Recovery = 98%  Analysis Date = 03/31/14 
 Pct Recovery = 98%  Analysis Date = 03/31/14 
 Pct Recovery = 98%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 12/27/13 
 Pct Recovery = 100%  Analysis Date = 12/27/13 
 Pct Recovery = 100%  Analysis Date = 12/04/13 
 Pct Recovery = 100%  Analysis Date = 12/04/13 
 Pct Recovery = 100%  Analysis Date = 11/10/13 
 Pct Recovery = 100%  Analysis Date = 11/10/13 
 Pct Recovery = 100%  Analysis Date = 10/18/13 
 Pct Recovery = 101%  Analysis Date = 10/18/13 
 Pct Recovery = 101%  Analysis Date = 09/24/13 
 Pct Recovery = 101%  Analysis Date = 09/24/13 
 Pct Recovery = 101%  Analysis Date = 09/01/13 
 Pct Recovery = 101%  Analysis Date = 09/01/13 
 Pct Recovery = 101%  Analysis Date = 08/08/13 
 Pct Recovery = 102%  Analysis Date = 08/08/13 
 Pct Recovery = 102%  Analysis Date = 07/16/13 
 Pct Recovery = 102%  Analysis Date = 07/16/13 
 Pct Recovery = 102%  Analysis Date = 06/22/13 
 Pct Recovery = 102%  Analysis Date = 06/22/13 
 Pct Recovery = 102%  Analysis Date = 05/30/13 
 Pct Recovery = 103%  Analysis Date = 05/30/13 
 Pct Recovery = 103%  Analysis Date = 05/06/13 
 Pct Recovery = 103%  Analysis Date = 05/06/13 
 Pct Recovery = 103%  Analysis Date = 04/13/13 
 Pct Recovery = 103%  Analysis Date = 04/13/13 
 Pct Recovery = 103%  Analysis Date = 03/20/13 
 Pct Recovery = 103%  Analysis Date = 03/20/13 
 Pct Recovery = 103%  Analysis Date = 02/25/13 
 Pct Recovery = 104%  Analysis Date = 02/25/13 
 Pct Recovery = 104%  Analysis Date = 02/01/13 
 Pct Recovery = 104%  Analysis Date = 02/01/13 
 Pct Recovery = 104%  Analysis Date = 01/09/13 
 Pct Recovery = 104%  Analysis Date = 01/09/13 
 Pct Recovery = 104%  Analysis Date = 12/17/12 
 Pct Recovery = 105%  Analysis Date = 12/17/12 
 Pct Recovery = 105%  Analysis Date = 11/23/12 
 Pct Recovery = 105%  Analysis Date = 11/23/12 
 Pct Recovery = 105%  Analysis Date = 10/31/12 
 Pct Recovery = 105%  Analysis Date = 10/31/12 
 Pct Recovery = 105%  Analysis Date = 10/07/12 
 Pct Recovery = 106%  Analysis Date = 10/07/12 
 Pct Recovery = 106%  Analysis Date = 09/14/12 
 Pct Recovery = 106%  Analysis Date = 09/14/12 
 Pct Recovery = 106%  Analysis Date = 08/21/12 
 Pct Recovery = 106%  Analysis Date = 08/21/12 
 Pct Recovery = 106%  Analysis Date = 07/29/12 
 Pct Recovery = 106%  Analysis Date = 07/29/12 
 Pct Recovery = 106%  Analysis Date = 07/05/12 
 Pct Recovery = 107%  Analysis Date = 07/05/12 
 Pct Recovery = 107%  Analysis Date = 06/12/12 
 Pct Recovery = 107%  Analysis Date = 06/12/12 
 Pct Recovery = 107%  Analysis Date = 05/19/12 
 Pct Recovery = 107%  Analysis Date = 05/19/12 
 Pct Recovery = 107%  Analysis Date = 04/26/12 
 Pct Recovery = 108%  Analysis Date = 04/26/12 
 Pct Recovery = 108%  Analysis Date = 04/02/12 
 Pct Recovery = 108%  Analysis Date = 04/02/12 
 Pct Recovery = 108%  Analysis Date = 03/10/12 
 Pct Recovery = 108%  Analysis Date = 03/10/12 
 Pct Recovery = 108%  Analysis Date = 02/15/12 
 Pct Recovery = 108%  Analysis Date = 02/15/12 
 Pct Recovery = 108%  Analysis Date = 01/23/12 
 Pct Recovery = 109%  Analysis Date = 01/23/12 
 Pct Recovery = 109%  Analysis Date = 12/30/11 
 Pct Recovery = 109%  Analysis Date = 12/30/11 
 Pct Recovery = 109%  Analysis Date = 12/07/11 
 Pct Recovery = 109%  Analysis Date = 12/07/11 
 Pct Recovery = 109%  Analysis Date = 11/13/11 
 Pct Recovery = 109%  Analysis Date = 11/13/11 
 Pct Recovery = 109%  Analysis Date = 10/21/11 
 Pct Recovery = 110%  Analysis Date = 10/21/11 
 Pct Recovery = 110%  Analysis Date = 09/27/11 
 Pct Recovery = 110%  Analysis Date = 09/27/11 
 Pct Recovery = 110%  Analysis Date = 09/04/11 
 Pct Recovery = 110%  Analysis Date = 09/04/11 
 Pct Recovery = 110%  Analysis Date = 08/12/11 
 Pct Recovery = 110%  Analysis Date = 08/12/11 
 Pct Recovery = 110%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 06/26/11 
 Pct Recovery = 111%  Analysis Date = 06/26/11 
 Pct Recovery = 111%  Analysis Date = 06/02/11 
 Pct Recovery = 111%  Analysis Date = 06/02/11 
 Pct Recovery = 111%  Analysis Date = 05/10/11 
 Pct Recovery = 111%  Analysis Date = 05/10/11 
 Pct Recovery = 111%  Analysis Date = 04/16/11 
 Pct Recovery = 112%  Analysis Date = 04/16/11 
 Pct Recovery = 112%  Analysis Date = 03/24/11 
 Pct Recovery = 112%  Analysis Date = 03/24/11 
 Pct Recovery = 112%  Analysis Date = 02/28/11 
 Pct Recovery = 112%  Analysis Date = 02/28/11 
 Pct Recovery = 112%  Analysis Date = 02/05/11 
 Pct Recovery = 112%  Analysis Date = 02/05/11 
 Pct Recovery = 112%  Analysis Date = 01/12/11 
 Pct Recovery = 113%  Analysis Date = 01/12/11 
 Pct Recovery = 113%  Analysis Date = 12/20/10 
 Pct Recovery = 113%  Analysis Date = 12/20/10 
 Pct Recovery = 113%  Analysis Date = 11/26/10 
 Pct Recovery = 113%  Analysis Date = 11/26/10 
 Pct Recovery = 113%  Analysis Date = 11/03/10 
 Pct Recovery = 113%  Analysis Date = 11/03/10 
 Pct Recovery = 113%  Analysis Date = 10/10/10 
 Pct Recovery = 113%  Analysis Date = 10/10/10 
 Pct Recovery = 113%  Analysis Date = 09/17/10 
 Pct Recovery = 113%  Analysis Date = 09/17/10 
 Pct Recovery = 113%  Analysis Date = 08/24/10 
 Pct Recovery = 113%  Analysis Date = 08/24/10 
 Pct Recovery = 113%  Analysis Date = 08/01/10 
 Pct Recovery = 113%  Analysis Date = 08/01/10 
 Pct Recovery = 113%  Analysis Date = 07/08/10 
 Pct Recovery = 113%  Analysis Date = 07/08/10 
 Pct Recovery = 113%  Analysis Date = 06/15/10 
 Pct Recovery = 113%  Analysis Date = 06/15/10 
 Pct Recovery = 113%  Analysis Date = 05/23/10 
 Pct Recovery = 113%  Analysis Date = 05/23/10 
 Pct Recovery = 113%  Analysis Date = 04/29/10 
 Pct Recovery = 113%  Analysis Date = 04/29/10 
 Pct Recovery = 113%  Analysis Date = 04/06/10 
 Pct Recovery = 113%  Analysis Date = 04/06/10 
 Pct Recovery = 113%  Analysis Date = 03/13/10 
 Pct Recovery = 113%  Analysis Date = 03/13/10 
 Pct Recovery = 113%  Analysis Date = 02/18/10 
 Pct Recovery = 113%  Analysis Date = 02/18/10 
 Pct Recovery = 113%  Analysis Date = 01/25/10 
 Pct Recovery = 112%  Analysis Date = 01/25/10 
 Pct Recovery = 112%  Analysis Date = 01/02/10 
 Pct Recovery = 112%  Analysis Date = 01/02/10 
 Pct Recovery = 112%  Analysis Date = 12/09/09 
 Pct Recovery = 112%  Analysis Date = 12/09/09 
 Pct Recovery = 112%  Analysis Date = 11/16/09 
 Pct Recovery = 112%  Analysis Date = 11/16/09 
 Pct Recovery = 112%  Analysis Date = 10/23/09 
 Pct Recovery = 111%  Analysis Date = 10/23/09 
 Pct Recovery = 111%  Analysis Date = 09/30/09 
 Pct Recovery = 111%  Analysis Date = 09/30/09 
 Pct Recovery = 111%  Analysis Date = 09/06/09 
 Pct Recovery = 111%  Analysis Date = 09/06/09 
 Pct Recovery = 111%  Analysis Date = 08/14/09 
 Pct Recovery = 111%  Analysis Date = 08/14/09 
 Pct Recovery = 111%  Analysis Date = 07/21/09 
 Pct Recovery = 111%  Analysis Date = 07/21/09 
 Pct Recovery = 111%  Analysis Date = 06/28/09 
 Pct Recovery = 110%  Analysis Date = 06/28/09 
 Pct Recovery = 110%  Analysis Date = 06/04/09 
 Pct Recovery = 110%  Analysis Date = 06/04/09 
 Pct Recovery = 110%  Analysis Date = 05/12/09 
 Pct Recovery = 110%  Analysis Date = 05/12/09 
 Pct Recovery = 110%  Analysis Date = 04/18/09 
 Pct Recovery = 110%  Analysis Date = 04/18/09 
 Pct Recovery = 110%  Analysis Date = 03/26/09 
 Pct Recovery = 109%  Analysis Date = 03/26/09 
 Pct Recovery = 109%  Analysis Date = 03/02/09 
 Pct Recovery = 109%  Analysis Date = 03/02/09 
 Pct Recovery = 109%  Analysis Date = 02/07/09 
 Pct Recovery = 109%  Analysis Date = 02/07/09 
 Pct Recovery = 109%  Analysis Date = 01/15/09 
 Pct Recovery = 108%  Analysis Date = 01/15/09 
 Pct Recovery = 108%  Analysis Date = 12/22/08 
 Pct Recovery = 108%  Analysis Date = 12/22/08 
 Pct Recovery = 108%  Analysis Date = 11/29/08 
 Pct Recovery = 108%  Analysis Date = 11/29/08 
 Pct Recovery = 108%  Analysis Date = 11/05/08 
 Pct Recovery = 107%  Analysis Date = 11/05/08 
 Pct Recovery = 107%  Analysis Date = 10/13/08 
 Pct Recovery = 107%  Analysis Date = 10/13/08 
 Pct Recovery = 107%  Analysis Date = 09/19/08 
 Pct Recovery = 107%  Analysis Date = 09/19/08 
 Pct Recovery = 107%  Analysis Date = 08/27/08 
 Pct Recovery = 106%  Analysis Date = 08/27/08 
 Pct Recovery = 106%  Analysis Date = 08/03/08 
 Pct Recovery = 106%  Analysis Date = 08/03/08 
 Pct Recovery = 106%  Analysis Date = 07/11/08 
 Pct Recovery = 106%  Analysis Date = 07/11/08 
 Pct Recovery = 106%  Analysis Date = 06/17/08 
 Pct Recovery = 106%  Analysis Date = 06/17/08 
 Pct Recovery = 106%  Analysis Date = 05/25/08 
 Pct Recovery = 105%  Analysis Date = 05/25/08 
 Pct Recovery = 105%  Analysis Date = 05/01/08 
 Pct Recovery = 105%  Analysis Date = 05/01/08 
 Pct Recovery = 105%  Analysis Date = 04/08/08 
 Pct Recovery = 105%  Analysis Date = 04/08/08 
 Pct Recovery = 105%  Analysis Date = 03/15/08 
 Pct Recovery = 105%  Analysis Date = 03/15/08 
 Pct Recovery = 105%  Analysis Date = 02/21/08 
 Pct Recovery = 105%  Analysis Date = 02/21/08 
 Pct Recovery = 105%  Analysis Date = 01/28/08 
 Pct Recovery = 105%  Analysis Date = 01/28/08 
 Pct Recovery = 105%  Analysis Date = 01/05/08 
 Pct Recovery = 104%  Analysis Date = 01/05/08 
 Pct Recovery = 104%  Analysis Date = 12/12/07 
 Pct Recovery = 104%  Analysis Date = 12/12/07 
 Pct Recovery = 104%  Analysis Date = 11/19/07 
 Pct Recovery = 104%  Analysis Date = 11/19/07 
 Pct Recovery = 104%  Analysis Date = 10/27/07 
 Pct Recovery = 104%  Analysis Date = 10/27/07 
 Pct Recovery = 104%  Analysis Date = 10/03/07 
 Pct Recovery = 104%  Analysis Date = 10/03/07 
 Pct Recovery = 104%  Analysis Date = 09/10/07 
 Pct Recovery = 104%  Analysis Date = 09/10/07 
 Pct Recovery = 104%  Analysis Date = 08/17/07 
 Pct Recovery = 104%  Analysis Date = 08/17/07 
 Pct Recovery = 104%  Analysis Date = 07/25/07 
 Pct Recovery = 104%  Analysis Date = 07/25/07 
 Pct Recovery = 104%  Analysis Date = 07/01/07 
 Pct Recovery = 104%  Analysis Date = 07/01/07 
 Pct Recovery = 104%  Analysis Date = 06/08/07 
 Pct Recovery = 103%  Analysis Date = 06/08/07 
 Pct Recovery = 103%  Analysis Date = 05/15/07 
 Pct Recovery = 103%  Analysis Date = 05/15/07 
 Pct Recovery = 103%  Analysis Date = 04/22/07 
 Pct Recovery = 103%  Analysis Date = 04/22/07 
 Pct Recovery = 103%  Analysis Date = 03/29/07 
 Pct Recovery = 103%  Analysis Date = 03/29/07 
 Pct Recovery = 103%  Analysis Date = 03/06/07 
 Pct Recovery = 103%  Analysis Date = 03/06/07 
 Pct Recovery = 103%  Analysis Date = 02/10/07 
 Pct Recovery = 103%  Analysis Date = 02/10/07 
 Pct Recovery = 103%  Analysis Date = 01/18/07 
 Pct Recovery = 103%  Analysis Date = 01/18/07 
 Pct Recovery = 103%  Analysis Date = 12/25/06 
 Pct Recovery = 103%  Analysis Date = 12/25/06 
 Pct Recovery = 103%  Analysis Date = 12/02/06 
 Pct Recovery = 103%  Analysis Date = 12/02/06 
 Pct Recovery = 103%  Analysis Date = 11/08/06 
 Pct Recovery = 102%  Analysis Date = 11/08/06 
 Pct Recovery = 102%  Analysis Date = 10/16/06 
 Pct Recovery = 102%  Analysis Date = 10/16/06 
 Pct Recovery = 102%  Analysis Date = 09/22/06 
 Pct Recovery = 102%  Analysis Date = 09/22/06 
 Pct Recovery = 102%  Analysis Date = 08/30/06 
 Pct Recovery = 102%  Analysis Date = 08/30/06 
 Pct Recovery = 102%  Analysis Date = 08/06/06 
 Pct Recovery = 101%  Analysis Date = 08/06/06 
 Pct Recovery = 101%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 07/14/06 
 Pct Recovery = 101%  Analysis Date = 06/21/06 
 Pct Recovery = 101%  Analysis Date = 06/21/06 
 Pct Recovery = 101%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 03/19/06 
 Pct Recovery = 99%  Analysis Date = 03/19/06 
 Pct Recovery = 99%  Analysis Date = 02/23/06 
 Pct Recovery = 99%  Analysis Date = 02/23/06 
 Pct Recovery = 99%  Analysis Date = 01/31/06 
 Pct Recovery = 99%  Analysis Date = 01/31/06 
 Pct Recovery = 99%  Analysis Date = 01/07/06 
 Pct Recovery = 98%  Analysis Date = 01/07/06 
 Pct Recovery = 98%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 11/21/05 
 Pct Recovery = 98%  Analysis Date = 11/21/05 
 Pct Recovery = 98%  Analysis Date = 10/29/05 
 Pct Recovery = 97%  Analysis Date = 10/29/05 
 Pct Recovery = 97%  Analysis Date = 10/05/05 
 Pct Recovery = 97%  Analysis Date = 10/05/05 
 Pct Recovery = 97%  Analysis Date = 09/12/05 
 Pct Recovery = 97%  Analysis Date = 09/12/05 
 Pct Recovery = 97%  Analysis Date = 08/19/05 
 Pct Recovery = 97%  Analysis Date = 08/19/05 
 Pct Recovery = 97%  Analysis Date = 07/27/05 
 Pct Recovery = 97%  Analysis Date = 07/27/05 
 Pct Recovery = 97%  Analysis Date = 07/03/05 
 Pct Recovery = 96%  Analysis Date = 07/03/05 
 Pct Recovery = 96%  Analysis Date = 06/10/05 
 Pct Recovery = 96%  Analysis Date = 06/10/05 
 Pct Recovery = 96%  Analysis Date = 05/17/05 
 Pct Recovery = 96%  Analysis Date = 05/17/05 
 Pct Recovery = 96%  Analysis Date = 04/24/05 
 Pct Recovery = 96%  Analysis Date = 04/24/05 
 Pct Recovery = 96%  Analysis Date = 04/01/05 
 Pct Recovery = 95%  Analysis Date = 04/01/05 
 Pct Recovery = 95%  Analysis Date = 03/08/05 
 Pct Recovery = 95%  Analysis Date = 03/08/05 
 Pct Recovery = 95%  Analysis Date = 02/13/05 
 Pct Recovery = 95%  Analysis Date = 02/13/05 
 Pct Recovery = 95%  Analysis Date = 01/20/05 
 Pct Recovery = 95%  Analysis Date = 01/20/05 
 Pct Recovery = 95%  Analysis Date = 12/28/04 
 Pct Recovery = 94%  Analysis Date = 12/28/04 
 Pct Recovery = 94%  Analysis Date = 12/04/04 
 Pct Recovery = 94%  Analysis Date = 12/04/04 
 Pct Recovery = 94%  Analysis Date = 11/11/04 
 Pct Recovery = 94%  Analysis Date = 11/11/04 
 Pct Recovery = 94%  Analysis Date = 10/18/04 
 Pct Recovery = 94%  Analysis Date = 10/18/04 
 Pct Recovery = 94%  Analysis Date = 09/25/04 
 Pct Recovery = 93%  Analysis Date = 09/25/04 
 Pct Recovery = 93%  Analysis Date = 09/01/04 
 Pct Recovery = 93%  Analysis Date = 09/01/04 
 Pct Recovery = 93%  Analysis Date = 08/09/04 
 Pct Recovery = 93%  Analysis Date = 08/09/04 
 Pct Recovery = 93%  Analysis Date = 07/16/04 
 Pct Recovery = 93%  Analysis Date = 07/16/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 05/30/04 
 Pct Recovery = 92%  Analysis Date = 05/30/04 
 Pct Recovery = 92%  Analysis Date = 05/07/04 
 Pct Recovery = 92%  Analysis Date = 05/07/04 
 Pct Recovery = 92%  Analysis Date = 04/13/04 
 Pct Recovery = 92%  Analysis Date = 04/13/04 
 Pct Recovery = 92%  Analysis Date = 03/21/04 
 Pct Recovery = 92%  Analysis Date = 03/21/04 
 Pct Recovery = 92%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/03/04 
 Pct Recovery = 91%  Analysis Date = 02/03/04 
 Pct Recovery = 91%  Analysis Date = 01/11/04 
 Pct Recovery = 91%  Analysis Date = 01/11/04 
 Pct Recovery = 91%  Analysis Date = 12/18/03 
 Pct Recovery = 91%  Analysis Date = 12/18/03 
 Pct Recovery = 91%  Analysis Date = 11/25/03 
 Pct Recovery = 91%  Analysis Date = 11/25/03 
 Pct Recovery = 91%  Analysis Date = 11/01/03 
 Pct Recovery = 91%  Analysis Date = 11/01/03 
 Pct Recovery = 91%  Analysis Date = 10/09/03 
 Pct Recovery = 90%  Analysis Date = 10/09/03 
 Pct Recovery = 90%  Analysis Date = 09/15/03 
 Pct Recovery = 90%  Analysis Date = 09/15/03 
 Pct Recovery = 90%  Analysis Date = 08/23/03 
 Pct Recovery = 90%  Analysis Date = 08/23/03 
 Pct Recovery = 90%  Analysis Date = 07/30/03 
 Pct Recovery = 90%  Analysis Date = 07/30/03 
 Pct Recovery = 90%  Analysis Date = 07/07/03 
 Pct Recovery = 90%  Analysis Date = 07/07/03 
 Pct Recovery = 90%  Analysis Date = 06/13/03 
 Pct Recovery = 90%  Analysis Date = 06/13/03 
 Pct Recovery = 90%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 03/11/03 
 Pct Recovery = 89%  Analysis Date = 03/11/03 
 Pct Recovery = 89%  Analysis Date = 02/16/03 
 Pct Recovery = 89%  Analysis Date = 02/16/03 
 Pct Recovery = 89%  Analysis Date = 01/23/03 
 Pct Recovery = 88%  Analysis Date = 01/23/03 
 Pct Recovery = 88%  Analysis Date = 12/31/02 
 Pct Recovery = 88%  Analysis Date = 12/31/02 
 Pct Recovery = 88%  Analysis Date = 12/07/02 
 Pct Recovery = 88%  Analysis Date = 12/07/02 
 Pct Recovery = 88%  Analysis Date = 11/14/02 
 Pct Recovery = 88%  Analysis Date = 11/14/02 
 Pct Recovery = 88%  Analysis Date = 10/21/02 
 Pct Recovery = 87%  Analysis Date = 10/21/02 
 Pct Recovery = 87%  Analysis Date = 09/28/02 
 Pct Recovery = 87%  Analysis Date = 09/28/02 
 Pct Recovery = 87%  Analysis Date = 09/05/02 
 Pct Recovery = 87%  Analysis Date = 09/05/02 
 Pct Recovery = 87%  Analysis Date = 08/12/02 
 Pct Recovery = 87%  Analysis Date = 08/12/02 
 Pct Recovery = 87%  Analysis Date = 07/20/02 
 Pct Recovery = 87%  Analysis Date = 07/20/02 
 Pct Recovery = 87%  Analysis Date = 06/26/02 
 Pct Recovery = 86%  Analysis Date = 06/26/02 
 Pct Recovery = 86%  Analysis Date = 06/03/02 
 Pct Recovery = 86%  Analysis Date = 06/03/02 
 Pct Recovery = 86%  Analysis Date = 05/10/02 
 Pct Recovery = 86%  Analysis Date = 05/10/02 
 Pct Recovery = 86%  Analysis Date = 04/17/02 
 Pct Recovery = 86%  Analysis Date = 04/17/02 
 Pct Recovery = 86%  Analysis Date = 03/24/02 
 Pct Recovery = 85%  Analysis Date = 03/24/02 
 Pct Recovery = 85%  Analysis Date = 03/01/02 
 Pct Recovery = 85%  Analysis Date = 03/01/02 
 Pct Recovery = 85%  Analysis Date = 02/05/02 
 Pct Recovery = 85%  Analysis Date = 02/05/02 
 Pct Recovery = 85%  Analysis Date = 01/13/02 
 Pct Recovery = 85%  Analysis Date = 01/13/02 
 Pct Recovery = 85%  Analysis Date = 12/20/01 
 Pct Recovery = 85%  Analysis Date = 12/20/01 
 Pct Recovery = 85%  Analysis Date = 11/27/01 
 Pct Recovery = 84%  Analysis Date = 11/27/01 
 Pct Recovery = 84%  Analysis Date = 11/03/01 
 Pct Recovery = 84%  Analysis Date = 11/03/01 
 Pct Recovery = 84%  Analysis Date = 10/11/01 
 Pct Recovery = 84%  Analysis Date = 10/11/01 
 Pct Recovery = 84%  Analysis Date = 09/17/01 
 Pct Recovery = 84%  Analysis Date = 09/17/01 
 Pct Recovery = 84%  Analysis Date = 08/25/01 
 Pct Recovery = 84%  Analysis Date = 08/25/01 
 Pct Recovery = 84%  Analysis Date = 08/01/01 
 Pct Recovery = 83%  Analysis Date = 08/01/01 
 Pct Recovery = 83%  Analysis Date = 07/09/01 
 Pct Recovery = 83%  Analysis Date = 07/09/01 
 Pct Recovery = 83%  Analysis Date = 06/16/01 
 Pct Recovery = 83%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
FENURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 100% 39% 116% 45%
>= Reporting Level 157 102% 20% 104% 14%
Total 164 102% 21% 104% 15%

Sample Statistics
FENURON

Characteristic N % % Basis
Plotted 164 91% Spiked
Estimated Values 82 46% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 6 3% Spiked
Spiked 180 .  
False Negatives 10 6% 10 out of 180
Not Spiked 255 .  
False Positives 0 0% 0 out of 255

BQS OBSP Determination:
FLUMETSULAM
METHOD: 2060 , TESTIDCODE: 61694LCM29
Open Data Set

 Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 201%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 219%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 226%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 217%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 205%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 204%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 448%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 213%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 299%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 211%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 227%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 250%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 211%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 248%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 232%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 233%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 288%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 279%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 218%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 280%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 203%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 217%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 215%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 202%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 414%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 268%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 125%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 147%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 97%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 162%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 48%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 107%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 114%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 123%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 122%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 121%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 201%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 193%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 78%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 115%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 127%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 128%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 119%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 128%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 109%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 149%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 145%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 152%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 122%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 130%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 116%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 131%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 84%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 175%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 96%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 105%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 155%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 100%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 76%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 126%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 175%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 88%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 117%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 130%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 124%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 204%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 119%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 153%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 107%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 104%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 113%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 170%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 145%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 161%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 108%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 159%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 168%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 176%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 164%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 143%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 137%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 113%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 129%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 151%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 104%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 174%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 184%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 176%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 102%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 80%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 124%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 86%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 101%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 67%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 173%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 112%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 92%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 174%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 161%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 116%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 84%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 107%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 118%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 116%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 135%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 107%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 123%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 144%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 112%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 184%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 121%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 195%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 139%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 167%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 136%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 131%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 163%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 110%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 200%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 76%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 139%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 110%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 110%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 133%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 71%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 135%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 193%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 203%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 93%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 166%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 142%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 153%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 132%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 100%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 180%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 86%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 130%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 202%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 198%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 163%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 33%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 50%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 120%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 154%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 102%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 125%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 146%  Analysis Date = 04/23/14 
 Pct Recovery = 114%  Analysis Date = 03/31/14 
 Pct Recovery = 115%  Analysis Date = 03/31/14 
 Pct Recovery = 115%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 03/08/14 
 Pct Recovery = 116%  Analysis Date = 02/12/14 
 Pct Recovery = 117%  Analysis Date = 02/12/14 
 Pct Recovery = 117%  Analysis Date = 01/20/14 
 Pct Recovery = 118%  Analysis Date = 01/20/14 
 Pct Recovery = 118%  Analysis Date = 12/27/13 
 Pct Recovery = 120%  Analysis Date = 12/27/13 
 Pct Recovery = 120%  Analysis Date = 12/04/13 
 Pct Recovery = 121%  Analysis Date = 12/04/13 
 Pct Recovery = 121%  Analysis Date = 11/10/13 
 Pct Recovery = 122%  Analysis Date = 11/10/13 
 Pct Recovery = 122%  Analysis Date = 10/18/13 
 Pct Recovery = 123%  Analysis Date = 10/18/13 
 Pct Recovery = 123%  Analysis Date = 09/24/13 
 Pct Recovery = 124%  Analysis Date = 09/24/13 
 Pct Recovery = 124%  Analysis Date = 09/01/13 
 Pct Recovery = 126%  Analysis Date = 09/01/13 
 Pct Recovery = 126%  Analysis Date = 08/08/13 
 Pct Recovery = 127%  Analysis Date = 08/08/13 
 Pct Recovery = 127%  Analysis Date = 07/16/13 
 Pct Recovery = 128%  Analysis Date = 07/16/13 
 Pct Recovery = 128%  Analysis Date = 06/22/13 
 Pct Recovery = 129%  Analysis Date = 06/22/13 
 Pct Recovery = 129%  Analysis Date = 05/30/13 
 Pct Recovery = 130%  Analysis Date = 05/30/13 
 Pct Recovery = 130%  Analysis Date = 05/06/13 
 Pct Recovery = 131%  Analysis Date = 05/06/13 
 Pct Recovery = 131%  Analysis Date = 04/13/13 
 Pct Recovery = 132%  Analysis Date = 04/13/13 
 Pct Recovery = 132%  Analysis Date = 03/20/13 
 Pct Recovery = 134%  Analysis Date = 03/20/13 
 Pct Recovery = 134%  Analysis Date = 02/25/13 
 Pct Recovery = 135%  Analysis Date = 02/25/13 
 Pct Recovery = 135%  Analysis Date = 02/01/13 
 Pct Recovery = 136%  Analysis Date = 02/01/13 
 Pct Recovery = 136%  Analysis Date = 01/09/13 
 Pct Recovery = 137%  Analysis Date = 01/09/13 
 Pct Recovery = 137%  Analysis Date = 12/17/12 
 Pct Recovery = 138%  Analysis Date = 12/17/12 
 Pct Recovery = 138%  Analysis Date = 11/23/12 
 Pct Recovery = 139%  Analysis Date = 11/23/12 
 Pct Recovery = 139%  Analysis Date = 10/31/12 
 Pct Recovery = 140%  Analysis Date = 10/31/12 
 Pct Recovery = 140%  Analysis Date = 10/07/12 
 Pct Recovery = 141%  Analysis Date = 10/07/12 
 Pct Recovery = 141%  Analysis Date = 09/14/12 
 Pct Recovery = 142%  Analysis Date = 09/14/12 
 Pct Recovery = 142%  Analysis Date = 08/21/12 
 Pct Recovery = 143%  Analysis Date = 08/21/12 
 Pct Recovery = 143%  Analysis Date = 07/29/12 
 Pct Recovery = 144%  Analysis Date = 07/29/12 
 Pct Recovery = 144%  Analysis Date = 07/05/12 
 Pct Recovery = 145%  Analysis Date = 07/05/12 
 Pct Recovery = 145%  Analysis Date = 06/12/12 
 Pct Recovery = 146%  Analysis Date = 06/12/12 
 Pct Recovery = 146%  Analysis Date = 05/19/12 
 Pct Recovery = 148%  Analysis Date = 05/19/12 
 Pct Recovery = 148%  Analysis Date = 04/26/12 
 Pct Recovery = 149%  Analysis Date = 04/26/12 
 Pct Recovery = 149%  Analysis Date = 04/02/12 
 Pct Recovery = 150%  Analysis Date = 04/02/12 
 Pct Recovery = 150%  Analysis Date = 03/10/12 
 Pct Recovery = 151%  Analysis Date = 03/10/12 
 Pct Recovery = 151%  Analysis Date = 02/15/12 
 Pct Recovery = 152%  Analysis Date = 02/15/12 
 Pct Recovery = 152%  Analysis Date = 01/23/12 
 Pct Recovery = 153%  Analysis Date = 01/23/12 
 Pct Recovery = 153%  Analysis Date = 12/30/11 
 Pct Recovery = 154%  Analysis Date = 12/30/11 
 Pct Recovery = 154%  Analysis Date = 12/07/11 
 Pct Recovery = 155%  Analysis Date = 12/07/11 
 Pct Recovery = 155%  Analysis Date = 11/13/11 
 Pct Recovery = 156%  Analysis Date = 11/13/11 
 Pct Recovery = 156%  Analysis Date = 10/21/11 
 Pct Recovery = 157%  Analysis Date = 10/21/11 
 Pct Recovery = 157%  Analysis Date = 09/27/11 
 Pct Recovery = 158%  Analysis Date = 09/27/11 
 Pct Recovery = 158%  Analysis Date = 09/04/11 
 Pct Recovery = 158%  Analysis Date = 09/04/11 
 Pct Recovery = 158%  Analysis Date = 08/12/11 
 Pct Recovery = 159%  Analysis Date = 08/12/11 
 Pct Recovery = 159%  Analysis Date = 07/19/11 
 Pct Recovery = 160%  Analysis Date = 07/19/11 
 Pct Recovery = 160%  Analysis Date = 06/26/11 
 Pct Recovery = 161%  Analysis Date = 06/26/11 
 Pct Recovery = 161%  Analysis Date = 06/02/11 
 Pct Recovery = 162%  Analysis Date = 06/02/11 
 Pct Recovery = 162%  Analysis Date = 05/10/11 
 Pct Recovery = 163%  Analysis Date = 05/10/11 
 Pct Recovery = 163%  Analysis Date = 04/16/11 
 Pct Recovery = 164%  Analysis Date = 04/16/11 
 Pct Recovery = 164%  Analysis Date = 03/24/11 
 Pct Recovery = 165%  Analysis Date = 03/24/11 
 Pct Recovery = 165%  Analysis Date = 02/28/11 
 Pct Recovery = 166%  Analysis Date = 02/28/11 
 Pct Recovery = 166%  Analysis Date = 02/05/11 
 Pct Recovery = 167%  Analysis Date = 02/05/11 
 Pct Recovery = 167%  Analysis Date = 01/12/11 
 Pct Recovery = 167%  Analysis Date = 01/12/11 
 Pct Recovery = 167%  Analysis Date = 12/20/10 
 Pct Recovery = 168%  Analysis Date = 12/20/10 
 Pct Recovery = 168%  Analysis Date = 11/26/10 
 Pct Recovery = 168%  Analysis Date = 11/26/10 
 Pct Recovery = 168%  Analysis Date = 11/03/10 
 Pct Recovery = 168%  Analysis Date = 11/03/10 
 Pct Recovery = 168%  Analysis Date = 10/10/10 
 Pct Recovery = 169%  Analysis Date = 10/10/10 
 Pct Recovery = 169%  Analysis Date = 09/17/10 
 Pct Recovery = 169%  Analysis Date = 09/17/10 
 Pct Recovery = 169%  Analysis Date = 08/24/10 
 Pct Recovery = 169%  Analysis Date = 08/24/10 
 Pct Recovery = 169%  Analysis Date = 08/01/10 
 Pct Recovery = 170%  Analysis Date = 08/01/10 
 Pct Recovery = 170%  Analysis Date = 07/08/10 
 Pct Recovery = 170%  Analysis Date = 07/08/10 
 Pct Recovery = 170%  Analysis Date = 06/15/10 
 Pct Recovery = 170%  Analysis Date = 06/15/10 
 Pct Recovery = 170%  Analysis Date = 05/23/10 
 Pct Recovery = 171%  Analysis Date = 05/23/10 
 Pct Recovery = 171%  Analysis Date = 04/29/10 
 Pct Recovery = 171%  Analysis Date = 04/29/10 
 Pct Recovery = 171%  Analysis Date = 04/06/10 
 Pct Recovery = 170%  Analysis Date = 04/06/10 
 Pct Recovery = 170%  Analysis Date = 03/13/10 
 Pct Recovery = 169%  Analysis Date = 03/13/10 
 Pct Recovery = 169%  Analysis Date = 02/18/10 
 Pct Recovery = 169%  Analysis Date = 02/18/10 
 Pct Recovery = 169%  Analysis Date = 01/25/10 
 Pct Recovery = 168%  Analysis Date = 01/25/10 
 Pct Recovery = 168%  Analysis Date = 01/02/10 
 Pct Recovery = 168%  Analysis Date = 01/02/10 
 Pct Recovery = 168%  Analysis Date = 12/09/09 
 Pct Recovery = 167%  Analysis Date = 12/09/09 
 Pct Recovery = 167%  Analysis Date = 11/16/09 
 Pct Recovery = 166%  Analysis Date = 11/16/09 
 Pct Recovery = 166%  Analysis Date = 10/23/09 
 Pct Recovery = 166%  Analysis Date = 10/23/09 
 Pct Recovery = 166%  Analysis Date = 09/30/09 
 Pct Recovery = 165%  Analysis Date = 09/30/09 
 Pct Recovery = 165%  Analysis Date = 09/06/09 
 Pct Recovery = 165%  Analysis Date = 09/06/09 
 Pct Recovery = 165%  Analysis Date = 08/14/09 
 Pct Recovery = 164%  Analysis Date = 08/14/09 
 Pct Recovery = 164%  Analysis Date = 07/21/09 
 Pct Recovery = 163%  Analysis Date = 07/21/09 
 Pct Recovery = 163%  Analysis Date = 06/28/09 
 Pct Recovery = 163%  Analysis Date = 06/28/09 
 Pct Recovery = 163%  Analysis Date = 06/04/09 
 Pct Recovery = 162%  Analysis Date = 06/04/09 
 Pct Recovery = 162%  Analysis Date = 05/12/09 
 Pct Recovery = 162%  Analysis Date = 05/12/09 
 Pct Recovery = 162%  Analysis Date = 04/18/09 
 Pct Recovery = 160%  Analysis Date = 04/18/09 
 Pct Recovery = 160%  Analysis Date = 03/26/09 
 Pct Recovery = 159%  Analysis Date = 03/26/09 
 Pct Recovery = 159%  Analysis Date = 03/02/09 
 Pct Recovery = 158%  Analysis Date = 03/02/09 
 Pct Recovery = 158%  Analysis Date = 02/07/09 
 Pct Recovery = 157%  Analysis Date = 02/07/09 
 Pct Recovery = 157%  Analysis Date = 01/15/09 
 Pct Recovery = 156%  Analysis Date = 01/15/09 
 Pct Recovery = 156%  Analysis Date = 12/22/08 
 Pct Recovery = 155%  Analysis Date = 12/22/08 
 Pct Recovery = 155%  Analysis Date = 11/29/08 
 Pct Recovery = 153%  Analysis Date = 11/29/08 
 Pct Recovery = 153%  Analysis Date = 11/05/08 
 Pct Recovery = 152%  Analysis Date = 11/05/08 
 Pct Recovery = 152%  Analysis Date = 10/13/08 
 Pct Recovery = 151%  Analysis Date = 10/13/08 
 Pct Recovery = 151%  Analysis Date = 09/19/08 
 Pct Recovery = 150%  Analysis Date = 09/19/08 
 Pct Recovery = 150%  Analysis Date = 08/27/08 
 Pct Recovery = 149%  Analysis Date = 08/27/08 
 Pct Recovery = 149%  Analysis Date = 08/03/08 
 Pct Recovery = 147%  Analysis Date = 08/03/08 
 Pct Recovery = 147%  Analysis Date = 07/11/08 
 Pct Recovery = 146%  Analysis Date = 07/11/08 
 Pct Recovery = 146%  Analysis Date = 06/17/08 
 Pct Recovery = 145%  Analysis Date = 06/17/08 
 Pct Recovery = 145%  Analysis Date = 05/25/08 
 Pct Recovery = 144%  Analysis Date = 05/25/08 
 Pct Recovery = 144%  Analysis Date = 05/01/08 
 Pct Recovery = 143%  Analysis Date = 05/01/08 
 Pct Recovery = 143%  Analysis Date = 04/08/08 
 Pct Recovery = 142%  Analysis Date = 04/08/08 
 Pct Recovery = 142%  Analysis Date = 03/15/08 
 Pct Recovery = 141%  Analysis Date = 03/15/08 
 Pct Recovery = 141%  Analysis Date = 02/21/08 
 Pct Recovery = 139%  Analysis Date = 02/21/08 
 Pct Recovery = 139%  Analysis Date = 01/28/08 
 Pct Recovery = 138%  Analysis Date = 01/28/08 
 Pct Recovery = 138%  Analysis Date = 01/05/08 
 Pct Recovery = 138%  Analysis Date = 01/05/08 
 Pct Recovery = 138%  Analysis Date = 12/12/07 
 Pct Recovery = 137%  Analysis Date = 12/12/07 
 Pct Recovery = 137%  Analysis Date = 11/19/07 
 Pct Recovery = 136%  Analysis Date = 11/19/07 
 Pct Recovery = 136%  Analysis Date = 10/27/07 
 Pct Recovery = 135%  Analysis Date = 10/27/07 
 Pct Recovery = 135%  Analysis Date = 10/03/07 
 Pct Recovery = 135%  Analysis Date = 10/03/07 
 Pct Recovery = 135%  Analysis Date = 09/10/07 
 Pct Recovery = 134%  Analysis Date = 09/10/07 
 Pct Recovery = 134%  Analysis Date = 08/17/07 
 Pct Recovery = 133%  Analysis Date = 08/17/07 
 Pct Recovery = 133%  Analysis Date = 07/25/07 
 Pct Recovery = 132%  Analysis Date = 07/25/07 
 Pct Recovery = 132%  Analysis Date = 07/01/07 
 Pct Recovery = 132%  Analysis Date = 07/01/07 
 Pct Recovery = 132%  Analysis Date = 06/08/07 
 Pct Recovery = 131%  Analysis Date = 06/08/07 
 Pct Recovery = 131%  Analysis Date = 05/15/07 
 Pct Recovery = 130%  Analysis Date = 05/15/07 
 Pct Recovery = 130%  Analysis Date = 04/22/07 
 Pct Recovery = 129%  Analysis Date = 04/22/07 
 Pct Recovery = 129%  Analysis Date = 03/29/07 
 Pct Recovery = 129%  Analysis Date = 03/29/07 
 Pct Recovery = 129%  Analysis Date = 03/06/07 
 Pct Recovery = 128%  Analysis Date = 03/06/07 
 Pct Recovery = 128%  Analysis Date = 02/10/07 
 Pct Recovery = 127%  Analysis Date = 02/10/07 
 Pct Recovery = 127%  Analysis Date = 01/18/07 
 Pct Recovery = 126%  Analysis Date = 01/18/07 
 Pct Recovery = 126%  Analysis Date = 12/25/06 
 Pct Recovery = 126%  Analysis Date = 12/25/06 
 Pct Recovery = 126%  Analysis Date = 12/02/06 
 Pct Recovery = 125%  Analysis Date = 12/02/06 
 Pct Recovery = 125%  Analysis Date = 11/08/06 
 Pct Recovery = 125%  Analysis Date = 11/08/06 
 Pct Recovery = 125%  Analysis Date = 10/16/06 
 Pct Recovery = 124%  Analysis Date = 10/16/06 
 Pct Recovery = 124%  Analysis Date = 09/22/06 
 Pct Recovery = 124%  Analysis Date = 09/22/06 
 Pct Recovery = 124%  Analysis Date = 08/30/06 
 Pct Recovery = 123%  Analysis Date = 08/30/06 
 Pct Recovery = 123%  Analysis Date = 08/06/06 
 Pct Recovery = 123%  Analysis Date = 08/06/06 
 Pct Recovery = 123%  Analysis Date = 07/14/06 
 Pct Recovery = 123%  Analysis Date = 07/14/06 
 Pct Recovery = 123%  Analysis Date = 06/21/06 
 Pct Recovery = 122%  Analysis Date = 06/21/06 
 Pct Recovery = 122%  Analysis Date = 05/28/06 
 Pct Recovery = 122%  Analysis Date = 05/28/06 
 Pct Recovery = 122%  Analysis Date = 05/05/06 
 Pct Recovery = 122%  Analysis Date = 05/05/06 
 Pct Recovery = 122%  Analysis Date = 04/11/06 
 Pct Recovery = 122%  Analysis Date = 04/11/06 
 Pct Recovery = 122%  Analysis Date = 03/19/06 
 Pct Recovery = 122%  Analysis Date = 03/19/06 
 Pct Recovery = 122%  Analysis Date = 02/23/06 
 Pct Recovery = 122%  Analysis Date = 02/23/06 
 Pct Recovery = 122%  Analysis Date = 01/31/06 
 Pct Recovery = 122%  Analysis Date = 01/31/06 
 Pct Recovery = 122%  Analysis Date = 01/07/06 
 Pct Recovery = 121%  Analysis Date = 01/07/06 
 Pct Recovery = 121%  Analysis Date = 12/15/05 
 Pct Recovery = 121%  Analysis Date = 12/15/05 
 Pct Recovery = 121%  Analysis Date = 11/21/05 
 Pct Recovery = 121%  Analysis Date = 11/21/05 
 Pct Recovery = 121%  Analysis Date = 10/29/05 
 Pct Recovery = 121%  Analysis Date = 10/29/05 
 Pct Recovery = 121%  Analysis Date = 10/05/05 
 Pct Recovery = 121%  Analysis Date = 10/05/05 
 Pct Recovery = 121%  Analysis Date = 09/12/05 
 Pct Recovery = 121%  Analysis Date = 09/12/05 
 Pct Recovery = 121%  Analysis Date = 08/19/05 
 Pct Recovery = 121%  Analysis Date = 08/19/05 
 Pct Recovery = 121%  Analysis Date = 07/27/05 
 Pct Recovery = 122%  Analysis Date = 07/27/05 
 Pct Recovery = 122%  Analysis Date = 07/03/05 
 Pct Recovery = 122%  Analysis Date = 07/03/05 
 Pct Recovery = 122%  Analysis Date = 06/10/05 
 Pct Recovery = 122%  Analysis Date = 06/10/05 
 Pct Recovery = 122%  Analysis Date = 05/17/05 
 Pct Recovery = 123%  Analysis Date = 05/17/05 
 Pct Recovery = 123%  Analysis Date = 04/24/05 
 Pct Recovery = 124%  Analysis Date = 04/24/05 
 Pct Recovery = 124%  Analysis Date = 04/01/05 
 Pct Recovery = 125%  Analysis Date = 04/01/05 
 Pct Recovery = 125%  Analysis Date = 03/08/05 
 Pct Recovery = 126%  Analysis Date = 03/08/05 
 Pct Recovery = 126%  Analysis Date = 02/13/05 
 Pct Recovery = 127%  Analysis Date = 02/13/05 
 Pct Recovery = 127%  Analysis Date = 01/20/05 
 Pct Recovery = 128%  Analysis Date = 01/20/05 
 Pct Recovery = 128%  Analysis Date = 12/28/04 
 Pct Recovery = 129%  Analysis Date = 12/28/04 
 Pct Recovery = 129%  Analysis Date = 12/04/04 
 Pct Recovery = 130%  Analysis Date = 12/04/04 
 Pct Recovery = 130%  Analysis Date = 11/11/04 
 Pct Recovery = 131%  Analysis Date = 11/11/04 
 Pct Recovery = 131%  Analysis Date = 10/18/04 
 Pct Recovery = 132%  Analysis Date = 10/18/04 
 Pct Recovery = 132%  Analysis Date = 09/25/04 
 Pct Recovery = 133%  Analysis Date = 09/25/04 
 Pct Recovery = 133%  Analysis Date = 09/01/04 
 Pct Recovery = 134%  Analysis Date = 09/01/04 
 Pct Recovery = 134%  Analysis Date = 08/09/04 
 Pct Recovery = 135%  Analysis Date = 08/09/04 
 Pct Recovery = 135%  Analysis Date = 07/16/04 
 Pct Recovery = 136%  Analysis Date = 07/16/04 
 Pct Recovery = 136%  Analysis Date = 06/23/04 
 Pct Recovery = 137%  Analysis Date = 06/23/04 
 Pct Recovery = 137%  Analysis Date = 05/30/04 
 Pct Recovery = 138%  Analysis Date = 05/30/04 
 Pct Recovery = 138%  Analysis Date = 05/07/04 
 Pct Recovery = 139%  Analysis Date = 05/07/04 
 Pct Recovery = 139%  Analysis Date = 04/13/04 
 Pct Recovery = 141%  Analysis Date = 04/13/04 
 Pct Recovery = 141%  Analysis Date = 03/21/04 
 Pct Recovery = 142%  Analysis Date = 03/21/04 
 Pct Recovery = 142%  Analysis Date = 02/26/04 
 Pct Recovery = 143%  Analysis Date = 02/26/04 
 Pct Recovery = 143%  Analysis Date = 02/03/04 
 Pct Recovery = 144%  Analysis Date = 02/03/04 
 Pct Recovery = 144%  Analysis Date = 01/11/04 
 Pct Recovery = 145%  Analysis Date = 01/11/04 
 Pct Recovery = 145%  Analysis Date = 12/18/03 
 Pct Recovery = 146%  Analysis Date = 12/18/03 
 Pct Recovery = 146%  Analysis Date = 11/25/03 
 Pct Recovery = 147%  Analysis Date = 11/25/03 
 Pct Recovery = 147%  Analysis Date = 11/01/03 
 Pct Recovery = 148%  Analysis Date = 11/01/03 
 Pct Recovery = 148%  Analysis Date = 10/09/03 
 Pct Recovery = 149%  Analysis Date = 10/09/03 
 Pct Recovery = 149%  Analysis Date = 09/15/03 
 Pct Recovery = 150%  Analysis Date = 09/15/03 
 Pct Recovery = 150%  Analysis Date = 08/23/03 
 Pct Recovery = 151%  Analysis Date = 08/23/03 
 Pct Recovery = 151%  Analysis Date = 07/30/03 
 Pct Recovery = 152%  Analysis Date = 07/30/03 
 Pct Recovery = 152%  Analysis Date = 07/07/03 
 Pct Recovery = 153%  Analysis Date = 07/07/03 
 Pct Recovery = 153%  Analysis Date = 06/13/03 
 Pct Recovery = 154%  Analysis Date = 06/13/03 
 Pct Recovery = 154%  Analysis Date = 05/21/03 
 Pct Recovery = 155%  Analysis Date = 05/21/03 
 Pct Recovery = 155%  Analysis Date = 04/27/03 
 Pct Recovery = 156%  Analysis Date = 04/27/03 
 Pct Recovery = 156%  Analysis Date = 04/04/03 
 Pct Recovery = 157%  Analysis Date = 04/04/03 
 Pct Recovery = 157%  Analysis Date = 03/11/03 
 Pct Recovery = 158%  Analysis Date = 03/11/03 
 Pct Recovery = 158%  Analysis Date = 02/16/03 
 Pct Recovery = 159%  Analysis Date = 02/16/03 
 Pct Recovery = 159%  Analysis Date = 01/23/03 
 Pct Recovery = 160%  Analysis Date = 01/23/03 
 Pct Recovery = 160%  Analysis Date = 12/31/02 
 Pct Recovery = 161%  Analysis Date = 12/31/02 
 Pct Recovery = 161%  Analysis Date = 12/07/02 
 Pct Recovery = 162%  Analysis Date = 12/07/02 
 Pct Recovery = 162%  Analysis Date = 11/14/02 
 Pct Recovery = 163%  Analysis Date = 11/14/02 
 Pct Recovery = 163%  Analysis Date = 10/21/02 
 Pct Recovery = 164%  Analysis Date = 10/21/02 
 Pct Recovery = 164%  Analysis Date = 09/28/02 
 Pct Recovery = 165%  Analysis Date = 09/28/02 
 Pct Recovery = 165%  Analysis Date = 09/05/02 
 Pct Recovery = 166%  Analysis Date = 09/05/02 
 Pct Recovery = 166%  Analysis Date = 08/12/02 
 Pct Recovery = 167%  Analysis Date = 08/12/02 
 Pct Recovery = 167%  Analysis Date = 07/20/02 
 Pct Recovery = 168%  Analysis Date = 07/20/02 
 Pct Recovery = 168%  Analysis Date = 06/26/02 
 Pct Recovery = 169%  Analysis Date = 06/26/02 
 Pct Recovery = 169%  Analysis Date = 06/03/02 
 Pct Recovery = 170%  Analysis Date = 06/03/02 
 Pct Recovery = 170%  Analysis Date = 05/10/02 
 Pct Recovery = 171%  Analysis Date = 05/10/02 
 Pct Recovery = 171%  Analysis Date = 04/17/02 
 Pct Recovery = 172%  Analysis Date = 04/17/02 
 Pct Recovery = 172%  Analysis Date = 03/24/02 
 Pct Recovery = 173%  Analysis Date = 03/24/02 
 Pct Recovery = 173%  Analysis Date = 03/01/02 
 Pct Recovery = 175%  Analysis Date = 03/01/02 
 Pct Recovery = 175%  Analysis Date = 02/05/02 
 Pct Recovery = 176%  Analysis Date = 02/05/02 
 Pct Recovery = 176%  Analysis Date = 01/13/02 
 Pct Recovery = 177%  Analysis Date = 01/13/02 
 Pct Recovery = 177%  Analysis Date = 12/20/01 
 Pct Recovery = 178%  Analysis Date = 12/20/01 
 Pct Recovery = 178%  Analysis Date = 11/27/01 
 Pct Recovery = 179%  Analysis Date = 11/27/01 
 Pct Recovery = 179%  Analysis Date = 11/03/01 
 Pct Recovery = 180%  Analysis Date = 11/03/01 
 Pct Recovery = 180%  Analysis Date = 10/11/01 
 Pct Recovery = 181%  Analysis Date = 10/11/01 
 Pct Recovery = 181%  Analysis Date = 09/17/01 
 Pct Recovery = 182%  Analysis Date = 09/17/01 
 Pct Recovery = 182%  Analysis Date = 08/25/01 
 Pct Recovery = 183%  Analysis Date = 08/25/01 
 Pct Recovery = 183%  Analysis Date = 08/01/01 
 Pct Recovery = 184%  Analysis Date = 08/01/01 
 Pct Recovery = 184%  Analysis Date = 07/09/01 
 Pct Recovery = 186%  Analysis Date = 07/09/01 
 Pct Recovery = 186%  Analysis Date = 06/16/01 
 Pct Recovery = 187%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
FLUMETSULAM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 129% 21% 125% 19%
>= Reporting Level 153 145% 61% 130% 50%
Total 158 145% 60% 130% 49%

Sample Statistics
FLUMETSULAM

Characteristic N % % Basis
Plotted 158 96% Spiked
Estimated Values 122 74% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 2 1% Spiked
Spiked 164 .  
False Negatives 4 2% 4 out of 164
Not Spiked 271 .  
False Positives 9 3% 9 out of 268

BQS OBSP Determination:
FLUOMETURON
METHOD: 2060 , TESTIDCODE: 38811LCM29
Open Data Set

 Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 94%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 127%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 95%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 93%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 108%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 74%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 82%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 86%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 74%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 82%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 145%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 99%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 89%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 116%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 119%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 116%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 106%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 121%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 100%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 125%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 88%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 51%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 110%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 106%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 102%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 116%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 70%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 65%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 71%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 107%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 93%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 111%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 91%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 102%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 79%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 103%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 96%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 92%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 85%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 108%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 87%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 97%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 107%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 107%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 109%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 87%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 72%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 115%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 126%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 71%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 96%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 54%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 100%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 100%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 108%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 95%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 94%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 95%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 103%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 99%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 101%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 119%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 79%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 102%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 117%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 69%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 114%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 112%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 134%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 108%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 97%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 116%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 113%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 107%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 119%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 124%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 104%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 109%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 106%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 112%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 104%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 103%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 116%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 98%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 83%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 78%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 102%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 89%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 113%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 103%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 83%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 106%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 89%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 121%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 124%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 104%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 109%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 109%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 92%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 96%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 76%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 72%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 82%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 91%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 89%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 92%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 92%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 94%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 112%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 82%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 84%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 82%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 110%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 91%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 103%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 101%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 125%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 116%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 107%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 84%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 90%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 98%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 135%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 105%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 99%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 104%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 70%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 95%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 91%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 100%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 112%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 118%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 89%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 99%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 101%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 83%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 104%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 102%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 84%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 114%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 95%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 97%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 110%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 91%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 111%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 33%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 87%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 98%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 95%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 117%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 121%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 110%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 147%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 80%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 97%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 98%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 104%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 78%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 102%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 83%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 106%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 115%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 106%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 124%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 93%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 93%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 100%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 101%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 96%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 105%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 111%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 99%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 107%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 93%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 124%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 116%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 80%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 126%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 101%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 101%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 92%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 115%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 101%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 113%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 109%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 96%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 91%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 96%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 108%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 101%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 105%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 98%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 118%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 103%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 91%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 90%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 150%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 90%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 115%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 123%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 88%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 117%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 92%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 04/24/14 
 Pct Recovery = 96%  Analysis Date = 03/31/14 
 Pct Recovery = 96%  Analysis Date = 03/31/14 
 Pct Recovery = 96%  Analysis Date = 03/07/14 
 Pct Recovery = 96%  Analysis Date = 03/07/14 
 Pct Recovery = 96%  Analysis Date = 02/12/14 
 Pct Recovery = 96%  Analysis Date = 02/12/14 
 Pct Recovery = 96%  Analysis Date = 01/19/14 
 Pct Recovery = 97%  Analysis Date = 01/19/14 
 Pct Recovery = 97%  Analysis Date = 12/26/13 
 Pct Recovery = 97%  Analysis Date = 12/26/13 
 Pct Recovery = 97%  Analysis Date = 12/03/13 
 Pct Recovery = 97%  Analysis Date = 12/03/13 
 Pct Recovery = 97%  Analysis Date = 11/09/13 
 Pct Recovery = 97%  Analysis Date = 11/09/13 
 Pct Recovery = 97%  Analysis Date = 10/16/13 
 Pct Recovery = 97%  Analysis Date = 10/16/13 
 Pct Recovery = 97%  Analysis Date = 09/23/13 
 Pct Recovery = 97%  Analysis Date = 09/23/13 
 Pct Recovery = 97%  Analysis Date = 08/30/13 
 Pct Recovery = 97%  Analysis Date = 08/30/13 
 Pct Recovery = 97%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 07/14/13 
 Pct Recovery = 97%  Analysis Date = 07/14/13 
 Pct Recovery = 97%  Analysis Date = 06/20/13 
 Pct Recovery = 97%  Analysis Date = 06/20/13 
 Pct Recovery = 97%  Analysis Date = 05/28/13 
 Pct Recovery = 97%  Analysis Date = 05/28/13 
 Pct Recovery = 97%  Analysis Date = 05/04/13 
 Pct Recovery = 97%  Analysis Date = 05/04/13 
 Pct Recovery = 97%  Analysis Date = 04/10/13 
 Pct Recovery = 97%  Analysis Date = 04/10/13 
 Pct Recovery = 97%  Analysis Date = 03/18/13 
 Pct Recovery = 97%  Analysis Date = 03/18/13 
 Pct Recovery = 97%  Analysis Date = 02/22/13 
 Pct Recovery = 97%  Analysis Date = 02/22/13 
 Pct Recovery = 97%  Analysis Date = 01/30/13 
 Pct Recovery = 97%  Analysis Date = 01/30/13 
 Pct Recovery = 97%  Analysis Date = 01/06/13 
 Pct Recovery = 98%  Analysis Date = 01/06/13 
 Pct Recovery = 98%  Analysis Date = 12/13/12 
 Pct Recovery = 98%  Analysis Date = 12/13/12 
 Pct Recovery = 98%  Analysis Date = 11/20/12 
 Pct Recovery = 98%  Analysis Date = 11/20/12 
 Pct Recovery = 98%  Analysis Date = 10/27/12 
 Pct Recovery = 98%  Analysis Date = 10/27/12 
 Pct Recovery = 98%  Analysis Date = 10/03/12 
 Pct Recovery = 98%  Analysis Date = 10/03/12 
 Pct Recovery = 98%  Analysis Date = 09/10/12 
 Pct Recovery = 98%  Analysis Date = 09/10/12 
 Pct Recovery = 98%  Analysis Date = 08/17/12 
 Pct Recovery = 98%  Analysis Date = 08/17/12 
 Pct Recovery = 98%  Analysis Date = 07/25/12 
 Pct Recovery = 98%  Analysis Date = 07/25/12 
 Pct Recovery = 98%  Analysis Date = 07/01/12 
 Pct Recovery = 98%  Analysis Date = 07/01/12 
 Pct Recovery = 98%  Analysis Date = 06/07/12 
 Pct Recovery = 98%  Analysis Date = 06/07/12 
 Pct Recovery = 98%  Analysis Date = 05/15/12 
 Pct Recovery = 98%  Analysis Date = 05/15/12 
 Pct Recovery = 98%  Analysis Date = 04/21/12 
 Pct Recovery = 98%  Analysis Date = 04/21/12 
 Pct Recovery = 98%  Analysis Date = 03/28/12 
 Pct Recovery = 98%  Analysis Date = 03/28/12 
 Pct Recovery = 98%  Analysis Date = 03/05/12 
 Pct Recovery = 98%  Analysis Date = 03/05/12 
 Pct Recovery = 98%  Analysis Date = 02/10/12 
 Pct Recovery = 98%  Analysis Date = 02/10/12 
 Pct Recovery = 98%  Analysis Date = 01/18/12 
 Pct Recovery = 98%  Analysis Date = 01/18/12 
 Pct Recovery = 98%  Analysis Date = 12/25/11 
 Pct Recovery = 98%  Analysis Date = 12/25/11 
 Pct Recovery = 98%  Analysis Date = 12/01/11 
 Pct Recovery = 98%  Analysis Date = 12/01/11 
 Pct Recovery = 98%  Analysis Date = 11/08/11 
 Pct Recovery = 98%  Analysis Date = 11/08/11 
 Pct Recovery = 98%  Analysis Date = 10/15/11 
 Pct Recovery = 98%  Analysis Date = 10/15/11 
 Pct Recovery = 98%  Analysis Date = 09/21/11 
 Pct Recovery = 98%  Analysis Date = 09/21/11 
 Pct Recovery = 98%  Analysis Date = 08/29/11 
 Pct Recovery = 99%  Analysis Date = 08/29/11 
 Pct Recovery = 99%  Analysis Date = 08/05/11 
 Pct Recovery = 99%  Analysis Date = 08/05/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 06/19/11 
 Pct Recovery = 99%  Analysis Date = 06/19/11 
 Pct Recovery = 99%  Analysis Date = 05/26/11 
 Pct Recovery = 99%  Analysis Date = 05/26/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 04/09/11 
 Pct Recovery = 99%  Analysis Date = 04/09/11 
 Pct Recovery = 99%  Analysis Date = 03/16/11 
 Pct Recovery = 99%  Analysis Date = 03/16/11 
 Pct Recovery = 99%  Analysis Date = 02/21/11 
 Pct Recovery = 99%  Analysis Date = 02/21/11 
 Pct Recovery = 99%  Analysis Date = 01/28/11 
 Pct Recovery = 99%  Analysis Date = 01/28/11 
 Pct Recovery = 99%  Analysis Date = 01/04/11 
 Pct Recovery = 99%  Analysis Date = 01/04/11 
 Pct Recovery = 99%  Analysis Date = 12/12/10 
 Pct Recovery = 99%  Analysis Date = 12/12/10 
 Pct Recovery = 99%  Analysis Date = 11/18/10 
 Pct Recovery = 99%  Analysis Date = 11/18/10 
 Pct Recovery = 99%  Analysis Date = 10/26/10 
 Pct Recovery = 99%  Analysis Date = 10/26/10 
 Pct Recovery = 99%  Analysis Date = 10/02/10 
 Pct Recovery = 99%  Analysis Date = 10/02/10 
 Pct Recovery = 99%  Analysis Date = 09/08/10 
 Pct Recovery = 99%  Analysis Date = 09/08/10 
 Pct Recovery = 99%  Analysis Date = 08/16/10 
 Pct Recovery = 99%  Analysis Date = 08/16/10 
 Pct Recovery = 99%  Analysis Date = 07/23/10 
 Pct Recovery = 99%  Analysis Date = 07/23/10 
 Pct Recovery = 99%  Analysis Date = 06/29/10 
 Pct Recovery = 99%  Analysis Date = 06/29/10 
 Pct Recovery = 99%  Analysis Date = 06/06/10 
 Pct Recovery = 99%  Analysis Date = 06/06/10 
 Pct Recovery = 99%  Analysis Date = 05/13/10 
 Pct Recovery = 99%  Analysis Date = 05/13/10 
 Pct Recovery = 99%  Analysis Date = 04/20/10 
 Pct Recovery = 100%  Analysis Date = 04/20/10 
 Pct Recovery = 100%  Analysis Date = 03/27/10 
 Pct Recovery = 100%  Analysis Date = 03/27/10 
 Pct Recovery = 100%  Analysis Date = 03/03/10 
 Pct Recovery = 100%  Analysis Date = 03/03/10 
 Pct Recovery = 100%  Analysis Date = 02/08/10 
 Pct Recovery = 100%  Analysis Date = 02/08/10 
 Pct Recovery = 100%  Analysis Date = 01/15/10 
 Pct Recovery = 100%  Analysis Date = 01/15/10 
 Pct Recovery = 100%  Analysis Date = 12/22/09 
 Pct Recovery = 100%  Analysis Date = 12/22/09 
 Pct Recovery = 100%  Analysis Date = 11/29/09 
 Pct Recovery = 100%  Analysis Date = 11/29/09 
 Pct Recovery = 100%  Analysis Date = 11/05/09 
 Pct Recovery = 100%  Analysis Date = 11/05/09 
 Pct Recovery = 100%  Analysis Date = 10/13/09 
 Pct Recovery = 100%  Analysis Date = 10/13/09 
 Pct Recovery = 100%  Analysis Date = 09/19/09 
 Pct Recovery = 100%  Analysis Date = 09/19/09 
 Pct Recovery = 100%  Analysis Date = 08/26/09 
 Pct Recovery = 100%  Analysis Date = 08/26/09 
 Pct Recovery = 100%  Analysis Date = 08/03/09 
 Pct Recovery = 100%  Analysis Date = 08/03/09 
 Pct Recovery = 100%  Analysis Date = 07/10/09 
 Pct Recovery = 100%  Analysis Date = 07/10/09 
 Pct Recovery = 100%  Analysis Date = 06/16/09 
 Pct Recovery = 100%  Analysis Date = 06/16/09 
 Pct Recovery = 100%  Analysis Date = 05/24/09 
 Pct Recovery = 100%  Analysis Date = 05/24/09 
 Pct Recovery = 100%  Analysis Date = 04/30/09 
 Pct Recovery = 100%  Analysis Date = 04/30/09 
 Pct Recovery = 100%  Analysis Date = 04/07/09 
 Pct Recovery = 101%  Analysis Date = 04/07/09 
 Pct Recovery = 101%  Analysis Date = 03/14/09 
 Pct Recovery = 101%  Analysis Date = 03/14/09 
 Pct Recovery = 101%  Analysis Date = 02/18/09 
 Pct Recovery = 101%  Analysis Date = 02/18/09 
 Pct Recovery = 101%  Analysis Date = 01/26/09 
 Pct Recovery = 101%  Analysis Date = 01/26/09 
 Pct Recovery = 101%  Analysis Date = 01/02/09 
 Pct Recovery = 101%  Analysis Date = 01/02/09 
 Pct Recovery = 101%  Analysis Date = 12/09/08 
 Pct Recovery = 101%  Analysis Date = 12/09/08 
 Pct Recovery = 101%  Analysis Date = 11/16/08 
 Pct Recovery = 101%  Analysis Date = 11/16/08 
 Pct Recovery = 101%  Analysis Date = 10/23/08 
 Pct Recovery = 101%  Analysis Date = 10/23/08 
 Pct Recovery = 101%  Analysis Date = 09/30/08 
 Pct Recovery = 101%  Analysis Date = 09/30/08 
 Pct Recovery = 101%  Analysis Date = 09/06/08 
 Pct Recovery = 101%  Analysis Date = 09/06/08 
 Pct Recovery = 101%  Analysis Date = 08/13/08 
 Pct Recovery = 101%  Analysis Date = 08/13/08 
 Pct Recovery = 101%  Analysis Date = 07/21/08 
 Pct Recovery = 101%  Analysis Date = 07/21/08 
 Pct Recovery = 101%  Analysis Date = 06/27/08 
 Pct Recovery = 101%  Analysis Date = 06/27/08 
 Pct Recovery = 101%  Analysis Date = 06/03/08 
 Pct Recovery = 101%  Analysis Date = 06/03/08 
 Pct Recovery = 101%  Analysis Date = 05/11/08 
 Pct Recovery = 101%  Analysis Date = 05/11/08 
 Pct Recovery = 101%  Analysis Date = 04/17/08 
 Pct Recovery = 101%  Analysis Date = 04/17/08 
 Pct Recovery = 101%  Analysis Date = 03/24/08 
 Pct Recovery = 101%  Analysis Date = 03/24/08 
 Pct Recovery = 101%  Analysis Date = 03/01/08 
 Pct Recovery = 101%  Analysis Date = 03/01/08 
 Pct Recovery = 101%  Analysis Date = 02/06/08 
 Pct Recovery = 101%  Analysis Date = 02/06/08 
 Pct Recovery = 101%  Analysis Date = 01/14/08 
 Pct Recovery = 101%  Analysis Date = 01/14/08 
 Pct Recovery = 101%  Analysis Date = 12/21/07 
 Pct Recovery = 101%  Analysis Date = 12/21/07 
 Pct Recovery = 101%  Analysis Date = 11/27/07 
 Pct Recovery = 101%  Analysis Date = 11/27/07 
 Pct Recovery = 101%  Analysis Date = 11/04/07 
 Pct Recovery = 101%  Analysis Date = 11/04/07 
 Pct Recovery = 101%  Analysis Date = 10/11/07 
 Pct Recovery = 101%  Analysis Date = 10/11/07 
 Pct Recovery = 101%  Analysis Date = 09/17/07 
 Pct Recovery = 101%  Analysis Date = 09/17/07 
 Pct Recovery = 101%  Analysis Date = 08/25/07 
 Pct Recovery = 101%  Analysis Date = 08/25/07 
 Pct Recovery = 101%  Analysis Date = 08/01/07 
 Pct Recovery = 101%  Analysis Date = 08/01/07 
 Pct Recovery = 101%  Analysis Date = 07/09/07 
 Pct Recovery = 101%  Analysis Date = 07/09/07 
 Pct Recovery = 101%  Analysis Date = 06/15/07 
 Pct Recovery = 100%  Analysis Date = 06/15/07 
 Pct Recovery = 100%  Analysis Date = 05/22/07 
 Pct Recovery = 100%  Analysis Date = 05/22/07 
 Pct Recovery = 100%  Analysis Date = 04/29/07 
 Pct Recovery = 100%  Analysis Date = 04/29/07 
 Pct Recovery = 100%  Analysis Date = 04/05/07 
 Pct Recovery = 100%  Analysis Date = 04/05/07 
 Pct Recovery = 100%  Analysis Date = 03/12/07 
 Pct Recovery = 100%  Analysis Date = 03/12/07 
 Pct Recovery = 100%  Analysis Date = 02/17/07 
 Pct Recovery = 100%  Analysis Date = 02/17/07 
 Pct Recovery = 100%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/24/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 01/01/07 
 Pct Recovery = 101%  Analysis Date = 12/08/06 
 Pct Recovery = 101%  Analysis Date = 12/08/06 
 Pct Recovery = 101%  Analysis Date = 11/14/06 
 Pct Recovery = 101%  Analysis Date = 11/14/06 
 Pct Recovery = 101%  Analysis Date = 10/22/06 
 Pct Recovery = 101%  Analysis Date = 10/22/06 
 Pct Recovery = 101%  Analysis Date = 09/28/06 
 Pct Recovery = 101%  Analysis Date = 09/28/06 
 Pct Recovery = 101%  Analysis Date = 09/04/06 
 Pct Recovery = 101%  Analysis Date = 09/04/06 
 Pct Recovery = 101%  Analysis Date = 08/12/06 
 Pct Recovery = 101%  Analysis Date = 08/12/06 
 Pct Recovery = 101%  Analysis Date = 07/19/06 
 Pct Recovery = 101%  Analysis Date = 07/19/06 
 Pct Recovery = 101%  Analysis Date = 06/26/06 
 Pct Recovery = 102%  Analysis Date = 06/26/06 
 Pct Recovery = 102%  Analysis Date = 06/02/06 
 Pct Recovery = 102%  Analysis Date = 06/02/06 
 Pct Recovery = 102%  Analysis Date = 05/09/06 
 Pct Recovery = 102%  Analysis Date = 05/09/06 
 Pct Recovery = 102%  Analysis Date = 04/16/06 
 Pct Recovery = 102%  Analysis Date = 04/16/06 
 Pct Recovery = 102%  Analysis Date = 03/23/06 
 Pct Recovery = 102%  Analysis Date = 03/23/06 
 Pct Recovery = 102%  Analysis Date = 02/27/06 
 Pct Recovery = 102%  Analysis Date = 02/27/06 
 Pct Recovery = 102%  Analysis Date = 02/04/06 
 Pct Recovery = 102%  Analysis Date = 02/04/06 
 Pct Recovery = 102%  Analysis Date = 01/11/06 
 Pct Recovery = 102%  Analysis Date = 01/11/06 
 Pct Recovery = 102%  Analysis Date = 12/19/05 
 Pct Recovery = 102%  Analysis Date = 12/19/05 
 Pct Recovery = 102%  Analysis Date = 11/25/05 
 Pct Recovery = 102%  Analysis Date = 11/25/05 
 Pct Recovery = 102%  Analysis Date = 11/01/05 
 Pct Recovery = 103%  Analysis Date = 11/01/05 
 Pct Recovery = 103%  Analysis Date = 10/09/05 
 Pct Recovery = 103%  Analysis Date = 10/09/05 
 Pct Recovery = 103%  Analysis Date = 09/15/05 
 Pct Recovery = 103%  Analysis Date = 09/15/05 
 Pct Recovery = 103%  Analysis Date = 08/22/05 
 Pct Recovery = 103%  Analysis Date = 08/22/05 
 Pct Recovery = 103%  Analysis Date = 07/30/05 
 Pct Recovery = 103%  Analysis Date = 07/30/05 
 Pct Recovery = 103%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 06/13/05 
 Pct Recovery = 103%  Analysis Date = 06/13/05 
 Pct Recovery = 103%  Analysis Date = 05/20/05 
 Pct Recovery = 103%  Analysis Date = 05/20/05 
 Pct Recovery = 103%  Analysis Date = 04/26/05 
 Pct Recovery = 103%  Analysis Date = 04/26/05 
 Pct Recovery = 103%  Analysis Date = 04/03/05 
 Pct Recovery = 103%  Analysis Date = 04/03/05 
 Pct Recovery = 103%  Analysis Date = 03/10/05 
 Pct Recovery = 103%  Analysis Date = 03/10/05 
 Pct Recovery = 103%  Analysis Date = 02/14/05 
 Pct Recovery = 103%  Analysis Date = 02/14/05 
 Pct Recovery = 103%  Analysis Date = 01/22/05 
 Pct Recovery = 103%  Analysis Date = 01/22/05 
 Pct Recovery = 103%  Analysis Date = 12/29/04 
 Pct Recovery = 103%  Analysis Date = 12/29/04 
 Pct Recovery = 103%  Analysis Date = 12/05/04 
 Pct Recovery = 103%  Analysis Date = 12/05/04 
 Pct Recovery = 103%  Analysis Date = 11/12/04 
 Pct Recovery = 103%  Analysis Date = 11/12/04 
 Pct Recovery = 103%  Analysis Date = 10/19/04 
 Pct Recovery = 103%  Analysis Date = 10/19/04 
 Pct Recovery = 103%  Analysis Date = 09/26/04 
 Pct Recovery = 103%  Analysis Date = 09/26/04 
 Pct Recovery = 103%  Analysis Date = 09/02/04 
 Pct Recovery = 103%  Analysis Date = 09/02/04 
 Pct Recovery = 103%  Analysis Date = 08/09/04 
 Pct Recovery = 103%  Analysis Date = 08/09/04 
 Pct Recovery = 103%  Analysis Date = 07/17/04 
 Pct Recovery = 103%  Analysis Date = 07/17/04 
 Pct Recovery = 103%  Analysis Date = 06/23/04 
 Pct Recovery = 103%  Analysis Date = 06/23/04 
 Pct Recovery = 103%  Analysis Date = 05/30/04 
 Pct Recovery = 103%  Analysis Date = 05/30/04 
 Pct Recovery = 103%  Analysis Date = 05/07/04 
 Pct Recovery = 102%  Analysis Date = 05/07/04 
 Pct Recovery = 102%  Analysis Date = 04/13/04 
 Pct Recovery = 102%  Analysis Date = 04/13/04 
 Pct Recovery = 102%  Analysis Date = 03/21/04 
 Pct Recovery = 102%  Analysis Date = 03/21/04 
 Pct Recovery = 102%  Analysis Date = 02/26/04 
 Pct Recovery = 102%  Analysis Date = 02/26/04 
 Pct Recovery = 102%  Analysis Date = 02/02/04 
 Pct Recovery = 102%  Analysis Date = 02/02/04 
 Pct Recovery = 102%  Analysis Date = 01/10/04 
 Pct Recovery = 102%  Analysis Date = 01/10/04 
 Pct Recovery = 102%  Analysis Date = 12/17/03 
 Pct Recovery = 102%  Analysis Date = 12/17/03 
 Pct Recovery = 102%  Analysis Date = 11/23/03 
 Pct Recovery = 102%  Analysis Date = 11/23/03 
 Pct Recovery = 102%  Analysis Date = 10/31/03 
 Pct Recovery = 102%  Analysis Date = 10/31/03 
 Pct Recovery = 102%  Analysis Date = 10/07/03 
 Pct Recovery = 101%  Analysis Date = 10/07/03 
 Pct Recovery = 101%  Analysis Date = 09/14/03 
 Pct Recovery = 101%  Analysis Date = 09/14/03 
 Pct Recovery = 101%  Analysis Date = 08/21/03 
 Pct Recovery = 101%  Analysis Date = 08/21/03 
 Pct Recovery = 101%  Analysis Date = 07/28/03 
 Pct Recovery = 101%  Analysis Date = 07/28/03 
 Pct Recovery = 101%  Analysis Date = 07/05/03 
 Pct Recovery = 101%  Analysis Date = 07/05/03 
 Pct Recovery = 101%  Analysis Date = 06/11/03 
 Pct Recovery = 101%  Analysis Date = 06/11/03 
 Pct Recovery = 101%  Analysis Date = 05/18/03 
 Pct Recovery = 101%  Analysis Date = 05/18/03 
 Pct Recovery = 101%  Analysis Date = 04/25/03 
 Pct Recovery = 100%  Analysis Date = 04/25/03 
 Pct Recovery = 100%  Analysis Date = 04/01/03 
 Pct Recovery = 100%  Analysis Date = 04/01/03 
 Pct Recovery = 100%  Analysis Date = 03/09/03 
 Pct Recovery = 100%  Analysis Date = 03/09/03 
 Pct Recovery = 100%  Analysis Date = 02/13/03 
 Pct Recovery = 100%  Analysis Date = 02/13/03 
 Pct Recovery = 100%  Analysis Date = 01/20/03 
 Pct Recovery = 100%  Analysis Date = 01/20/03 
 Pct Recovery = 100%  Analysis Date = 12/28/02 
 Pct Recovery = 100%  Analysis Date = 12/28/02 
 Pct Recovery = 100%  Analysis Date = 12/04/02 
 Pct Recovery = 99%  Analysis Date = 12/04/02 
 Pct Recovery = 99%  Analysis Date = 11/10/02 
 Pct Recovery = 99%  Analysis Date = 11/10/02 
 Pct Recovery = 99%  Analysis Date = 10/18/02 
 Pct Recovery = 99%  Analysis Date = 10/18/02 
 Pct Recovery = 99%  Analysis Date = 09/24/02 
 Pct Recovery = 99%  Analysis Date = 09/24/02 
 Pct Recovery = 99%  Analysis Date = 09/01/02 
 Pct Recovery = 99%  Analysis Date = 09/01/02 
 Pct Recovery = 99%  Analysis Date = 08/08/02 
 Pct Recovery = 99%  Analysis Date = 08/08/02 
 Pct Recovery = 99%  Analysis Date = 07/15/02 
 Pct Recovery = 99%  Analysis Date = 07/15/02 
 Pct Recovery = 99%  Analysis Date = 06/22/02 
 Pct Recovery = 98%  Analysis Date = 06/22/02 
 Pct Recovery = 98%  Analysis Date = 05/29/02 
 Pct Recovery = 98%  Analysis Date = 05/29/02 
 Pct Recovery = 98%  Analysis Date = 05/05/02 
 Pct Recovery = 98%  Analysis Date = 05/05/02 
 Pct Recovery = 98%  Analysis Date = 04/12/02 
 Pct Recovery = 98%  Analysis Date = 04/12/02 
 Pct Recovery = 98%  Analysis Date = 03/19/02 
 Pct Recovery = 98%  Analysis Date = 03/19/02 
 Pct Recovery = 98%  Analysis Date = 02/23/02 
 Pct Recovery = 98%  Analysis Date = 02/23/02 
 Pct Recovery = 98%  Analysis Date = 01/31/02 
 Pct Recovery = 98%  Analysis Date = 01/31/02 
 Pct Recovery = 98%  Analysis Date = 01/07/02 
 Pct Recovery = 97%  Analysis Date = 01/07/02 
 Pct Recovery = 97%  Analysis Date = 12/15/01 
 Pct Recovery = 97%  Analysis Date = 12/15/01 
 Pct Recovery = 97%  Analysis Date = 11/21/01 
 Pct Recovery = 97%  Analysis Date = 11/21/01 
 Pct Recovery = 97%  Analysis Date = 10/28/01 
 Pct Recovery = 97%  Analysis Date = 10/28/01 
 Pct Recovery = 97%  Analysis Date = 10/05/01 
 Pct Recovery = 97%  Analysis Date = 10/05/01 
 Pct Recovery = 97%  Analysis Date = 09/11/01 
 Pct Recovery = 97%  Analysis Date = 09/11/01 
 Pct Recovery = 97%  Analysis Date = 08/18/01 
 Pct Recovery = 97%  Analysis Date = 08/18/01 
 Pct Recovery = 97%  Analysis Date = 07/26/01 
 Pct Recovery = 97%  Analysis Date = 07/26/01 
 Pct Recovery = 97%  Analysis Date = 07/02/01 
 Pct Recovery = 96%  Analysis Date = 07/02/01 
 Pct Recovery = 96%  Analysis Date = 06/09/01 
 Pct Recovery = 96%  Analysis Date = 06/09/01 
 Pct Recovery = 96%  Analysis Date = 05/16/01 
 Pct Recovery = 96%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
FLUOMETURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 110% 20% 110% 18%
>= Reporting Level 251 100% 15% 100% 12%
Total 260 100% 15% 101% 12%

Sample Statistics
FLUOMETURON

Characteristic N % % Basis
Plotted 260 100% Spiked
Estimated Values 28 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 261 .  
False Negatives 1 0% 1 out of 261
Not Spiked 174 .  
False Positives 0 0% 0 out of 174

BQS OBSP Determination:
IMAZAQUIN
METHOD: 2060 , TESTIDCODE: 50356LCM29
Open Data Set

 Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 338%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 209%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 252%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 204%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 236%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 288%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 225%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 259%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 225%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 309%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 215%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 234%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 200%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 313%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 235%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 303%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 216%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 370%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 209%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 268%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 227%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 274%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 201%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 201%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 226%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 211%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 234%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 535%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 206%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 227%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 283%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 232%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 244%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 210%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 308%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 211%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 231%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 200%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 314%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 211%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 235%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 300%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 290%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 201%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 234%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 219%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 305%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 239%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 362%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 271%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 211%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 370%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 325%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 223%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 338%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 209%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 252%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 204%  Analysis Date = 09/28/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = .  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 236%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 288%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 225%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 259%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 225%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 309%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 215%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 234%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 200%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 313%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 235%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 303%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 216%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 370%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 209%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 268%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 227%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 274%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 201%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 201%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 226%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 211%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 234%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 535%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 206%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 227%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 283%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 232%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 244%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 210%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 308%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 211%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 231%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 200%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 314%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 211%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 235%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 300%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 290%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 201%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 234%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 219%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 305%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 239%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 362%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 271%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 211%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 370%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 325%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 223%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 209%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 144%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 173%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 84%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 170%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 81%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 105%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 107%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 138%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 93%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 144%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 117%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 111%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 108%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 77%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 199%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 166%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 204%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 154%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 167%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 125%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 137%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 118%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 126%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 186%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 183%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 142%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 121%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 133%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 139%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 142%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 120%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 126%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 126%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 124%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 137%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 160%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 146%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 136%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 200%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 101%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 98%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 121%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 62%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 85%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 81%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 78%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 194%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 188%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 113%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 168%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 209%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 151%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 168%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 185%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 149%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 115%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 110%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 117%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 135%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 201%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 163%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 130%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 91%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 183%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 199%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 201%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 124%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 170%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 120%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 73%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 78%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 80%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 169%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 168%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 194%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 132%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 162%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 187%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 113%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 159%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 129%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 175%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 170%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 139%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 84%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 106%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 111%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 206%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 137%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 111%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 181%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 185%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 135%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 123%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 144%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 111%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 166%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 158%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 150%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 150%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 185%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 131%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 142%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 141%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 167%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 151%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 136%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 123%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 142%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 151%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 104%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 154%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 200%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 193%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 137%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 130%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 170%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 140%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 107%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 111%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 146%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 137%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 174%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 151%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 137%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 131%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 166%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 97%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 106%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 162%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 75%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 140%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 119%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 153%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 117%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 129%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 174%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 200%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 176%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 142%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 175%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 138%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 123%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 105%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 201%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 117%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 141%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 140%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 185%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 191%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 144%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 120%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 92%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 192%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 126%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 128%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 124%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 160%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 163%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 175%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 129%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 137%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 150%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 141%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 118%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 142%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 189%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 189%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 173%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 160%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 133%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 153%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 164%  Analysis Date = 08/17/12 
 Pct Recovery = 209%  Analysis Date = 08/17/12 
 Pct Recovery = 209%  Analysis Date = 07/25/12 
 Pct Recovery = 208%  Analysis Date = 07/25/12 
 Pct Recovery = 208%  Analysis Date = 07/01/12 
 Pct Recovery = 208%  Analysis Date = 07/01/12 
 Pct Recovery = 208%  Analysis Date = 06/07/12 
 Pct Recovery = 207%  Analysis Date = 06/07/12 
 Pct Recovery = 207%  Analysis Date = 05/15/12 
 Pct Recovery = 206%  Analysis Date = 05/15/12 
 Pct Recovery = 206%  Analysis Date = 04/21/12 
 Pct Recovery = 206%  Analysis Date = 04/21/12 
 Pct Recovery = 206%  Analysis Date = 03/28/12 
 Pct Recovery = 205%  Analysis Date = 03/28/12 
 Pct Recovery = 205%  Analysis Date = 03/05/12 
 Pct Recovery = 205%  Analysis Date = 03/05/12 
 Pct Recovery = 205%  Analysis Date = 02/10/12 
 Pct Recovery = 204%  Analysis Date = 02/10/12 
 Pct Recovery = 204%  Analysis Date = 01/18/12 
 Pct Recovery = 204%  Analysis Date = 01/18/12 
 Pct Recovery = 204%  Analysis Date = 12/25/11 
 Pct Recovery = 203%  Analysis Date = 12/25/11 
 Pct Recovery = 203%  Analysis Date = 12/01/11 
 Pct Recovery = 203%  Analysis Date = 12/01/11 
 Pct Recovery = 203%  Analysis Date = 11/08/11 
 Pct Recovery = 202%  Analysis Date = 11/08/11 
 Pct Recovery = 202%  Analysis Date = 10/15/11 
 Pct Recovery = 201%  Analysis Date = 10/15/11 
 Pct Recovery = 201%  Analysis Date = 09/21/11 
 Pct Recovery = 201%  Analysis Date = 09/21/11 
 Pct Recovery = 201%  Analysis Date = 08/29/11 
 Pct Recovery = 200%  Analysis Date = 08/29/11 
 Pct Recovery = 200%  Analysis Date = 08/05/11 
 Pct Recovery = 200%  Analysis Date = 08/05/11 
 Pct Recovery = 200%  Analysis Date = 07/13/11 
 Pct Recovery = 199%  Analysis Date = 07/13/11 
 Pct Recovery = 199%  Analysis Date = 06/19/11 
 Pct Recovery = 198%  Analysis Date = 06/19/11 
 Pct Recovery = 198%  Analysis Date = 05/26/11 
 Pct Recovery = 198%  Analysis Date = 05/26/11 
 Pct Recovery = 198%  Analysis Date = 05/03/11 
 Pct Recovery = 197%  Analysis Date = 05/03/11 
 Pct Recovery = 197%  Analysis Date = 04/09/11 
 Pct Recovery = 197%  Analysis Date = 04/09/11 
 Pct Recovery = 197%  Analysis Date = 03/16/11 
 Pct Recovery = 196%  Analysis Date = 03/16/11 
 Pct Recovery = 196%  Analysis Date = 02/21/11 
 Pct Recovery = 195%  Analysis Date = 02/21/11 
 Pct Recovery = 195%  Analysis Date = 01/28/11 
 Pct Recovery = 195%  Analysis Date = 01/28/11 
 Pct Recovery = 195%  Analysis Date = 01/04/11 
 Pct Recovery = 194%  Analysis Date = 01/04/11 
 Pct Recovery = 194%  Analysis Date = 12/12/10 
 Pct Recovery = 194%  Analysis Date = 12/12/10 
 Pct Recovery = 194%  Analysis Date = 11/18/10 
 Pct Recovery = 193%  Analysis Date = 11/18/10 
 Pct Recovery = 193%  Analysis Date = 10/26/10 
 Pct Recovery = 192%  Analysis Date = 10/26/10 
 Pct Recovery = 192%  Analysis Date = 10/02/10 
 Pct Recovery = 192%  Analysis Date = 10/02/10 
 Pct Recovery = 192%  Analysis Date = 09/08/10 
 Pct Recovery = 191%  Analysis Date = 09/08/10 
 Pct Recovery = 191%  Analysis Date = 08/16/10 
 Pct Recovery = 191%  Analysis Date = 08/16/10 
 Pct Recovery = 191%  Analysis Date = 07/23/10 
 Pct Recovery = 190%  Analysis Date = 07/23/10 
 Pct Recovery = 190%  Analysis Date = 06/29/10 
 Pct Recovery = 189%  Analysis Date = 06/29/10 
 Pct Recovery = 189%  Analysis Date = 06/06/10 
 Pct Recovery = 189%  Analysis Date = 06/06/10 
 Pct Recovery = 189%  Analysis Date = 05/13/10 
 Pct Recovery = 188%  Analysis Date = 05/13/10 
 Pct Recovery = 188%  Analysis Date = 04/20/10 
 Pct Recovery = 187%  Analysis Date = 04/20/10 
 Pct Recovery = 187%  Analysis Date = 03/27/10 
 Pct Recovery = 186%  Analysis Date = 03/27/10 
 Pct Recovery = 186%  Analysis Date = 03/03/10 
 Pct Recovery = 186%  Analysis Date = 03/03/10 
 Pct Recovery = 186%  Analysis Date = 02/08/10 
 Pct Recovery = 185%  Analysis Date = 02/08/10 
 Pct Recovery = 185%  Analysis Date = 01/15/10 
 Pct Recovery = 184%  Analysis Date = 01/15/10 
 Pct Recovery = 184%  Analysis Date = 12/22/09 
 Pct Recovery = 184%  Analysis Date = 12/22/09 
 Pct Recovery = 184%  Analysis Date = 11/29/09 
 Pct Recovery = 183%  Analysis Date = 11/29/09 
 Pct Recovery = 183%  Analysis Date = 11/05/09 
 Pct Recovery = 182%  Analysis Date = 11/05/09 
 Pct Recovery = 182%  Analysis Date = 10/13/09 
 Pct Recovery = 181%  Analysis Date = 10/13/09 
 Pct Recovery = 181%  Analysis Date = 09/19/09 
 Pct Recovery = 181%  Analysis Date = 09/19/09 
 Pct Recovery = 181%  Analysis Date = 08/26/09 
 Pct Recovery = 180%  Analysis Date = 08/26/09 
 Pct Recovery = 180%  Analysis Date = 08/03/09 
 Pct Recovery = 179%  Analysis Date = 08/03/09 
 Pct Recovery = 179%  Analysis Date = 07/10/09 
 Pct Recovery = 179%  Analysis Date = 07/10/09 
 Pct Recovery = 179%  Analysis Date = 06/16/09 
 Pct Recovery = 178%  Analysis Date = 06/16/09 
 Pct Recovery = 178%  Analysis Date = 05/24/09 
 Pct Recovery = 177%  Analysis Date = 05/24/09 
 Pct Recovery = 177%  Analysis Date = 04/30/09 
 Pct Recovery = 176%  Analysis Date = 04/30/09 
 Pct Recovery = 176%  Analysis Date = 04/07/09 
 Pct Recovery = 175%  Analysis Date = 04/07/09 
 Pct Recovery = 175%  Analysis Date = 03/14/09 
 Pct Recovery = 174%  Analysis Date = 03/14/09 
 Pct Recovery = 174%  Analysis Date = 02/18/09 
 Pct Recovery = 173%  Analysis Date = 02/18/09 
 Pct Recovery = 173%  Analysis Date = 01/26/09 
 Pct Recovery = 172%  Analysis Date = 01/26/09 
 Pct Recovery = 172%  Analysis Date = 01/02/09 
 Pct Recovery = 171%  Analysis Date = 01/02/09 
 Pct Recovery = 171%  Analysis Date = 12/09/08 
 Pct Recovery = 170%  Analysis Date = 12/09/08 
 Pct Recovery = 170%  Analysis Date = 11/16/08 
 Pct Recovery = 169%  Analysis Date = 11/16/08 
 Pct Recovery = 169%  Analysis Date = 10/23/08 
 Pct Recovery = 168%  Analysis Date = 10/23/08 
 Pct Recovery = 168%  Analysis Date = 09/30/08 
 Pct Recovery = 167%  Analysis Date = 09/30/08 
 Pct Recovery = 167%  Analysis Date = 09/06/08 
 Pct Recovery = 165%  Analysis Date = 09/06/08 
 Pct Recovery = 165%  Analysis Date = 08/13/08 
 Pct Recovery = 164%  Analysis Date = 08/13/08 
 Pct Recovery = 164%  Analysis Date = 07/21/08 
 Pct Recovery = 163%  Analysis Date = 07/21/08 
 Pct Recovery = 163%  Analysis Date = 06/27/08 
 Pct Recovery = 162%  Analysis Date = 06/27/08 
 Pct Recovery = 162%  Analysis Date = 06/03/08 
 Pct Recovery = 161%  Analysis Date = 06/03/08 
 Pct Recovery = 161%  Analysis Date = 05/11/08 
 Pct Recovery = 160%  Analysis Date = 05/11/08 
 Pct Recovery = 160%  Analysis Date = 04/17/08 
 Pct Recovery = 159%  Analysis Date = 04/17/08 
 Pct Recovery = 159%  Analysis Date = 03/24/08 
 Pct Recovery = 158%  Analysis Date = 03/24/08 
 Pct Recovery = 158%  Analysis Date = 03/01/08 
 Pct Recovery = 156%  Analysis Date = 03/01/08 
 Pct Recovery = 156%  Analysis Date = 02/06/08 
 Pct Recovery = 155%  Analysis Date = 02/06/08 
 Pct Recovery = 155%  Analysis Date = 01/14/08 
 Pct Recovery = 154%  Analysis Date = 01/14/08 
 Pct Recovery = 154%  Analysis Date = 12/21/07 
 Pct Recovery = 153%  Analysis Date = 12/21/07 
 Pct Recovery = 153%  Analysis Date = 11/27/07 
 Pct Recovery = 152%  Analysis Date = 11/27/07 
 Pct Recovery = 152%  Analysis Date = 11/04/07 
 Pct Recovery = 150%  Analysis Date = 11/04/07 
 Pct Recovery = 150%  Analysis Date = 10/11/07 
 Pct Recovery = 149%  Analysis Date = 10/11/07 
 Pct Recovery = 149%  Analysis Date = 09/17/07 
 Pct Recovery = 148%  Analysis Date = 09/17/07 
 Pct Recovery = 148%  Analysis Date = 08/25/07 
 Pct Recovery = 147%  Analysis Date = 08/25/07 
 Pct Recovery = 147%  Analysis Date = 08/01/07 
 Pct Recovery = 146%  Analysis Date = 08/01/07 
 Pct Recovery = 146%  Analysis Date = 07/09/07 
 Pct Recovery = 145%  Analysis Date = 07/09/07 
 Pct Recovery = 145%  Analysis Date = 06/15/07 
 Pct Recovery = 144%  Analysis Date = 06/15/07 
 Pct Recovery = 144%  Analysis Date = 05/22/07 
 Pct Recovery = 143%  Analysis Date = 05/22/07 
 Pct Recovery = 143%  Analysis Date = 04/29/07 
 Pct Recovery = 142%  Analysis Date = 04/29/07 
 Pct Recovery = 142%  Analysis Date = 04/05/07 
 Pct Recovery = 141%  Analysis Date = 04/05/07 
 Pct Recovery = 141%  Analysis Date = 03/12/07 
 Pct Recovery = 140%  Analysis Date = 03/12/07 
 Pct Recovery = 140%  Analysis Date = 02/17/07 
 Pct Recovery = 139%  Analysis Date = 02/17/07 
 Pct Recovery = 139%  Analysis Date = 01/24/07 
 Pct Recovery = 138%  Analysis Date = 01/24/07 
 Pct Recovery = 138%  Analysis Date = 01/01/07 
 Pct Recovery = 137%  Analysis Date = 01/01/07 
 Pct Recovery = 137%  Analysis Date = 12/08/06 
 Pct Recovery = 136%  Analysis Date = 12/08/06 
 Pct Recovery = 136%  Analysis Date = 11/14/06 
 Pct Recovery = 135%  Analysis Date = 11/14/06 
 Pct Recovery = 135%  Analysis Date = 10/22/06 
 Pct Recovery = 135%  Analysis Date = 10/22/06 
 Pct Recovery = 135%  Analysis Date = 09/28/06 
 Pct Recovery = 134%  Analysis Date = 09/28/06 
 Pct Recovery = 134%  Analysis Date = 09/04/06 
 Pct Recovery = 134%  Analysis Date = 09/04/06 
 Pct Recovery = 134%  Analysis Date = 08/12/06 
 Pct Recovery = 134%  Analysis Date = 08/12/06 
 Pct Recovery = 134%  Analysis Date = 07/19/06 
 Pct Recovery = 133%  Analysis Date = 07/19/06 
 Pct Recovery = 133%  Analysis Date = 06/26/06 
 Pct Recovery = 133%  Analysis Date = 06/26/06 
 Pct Recovery = 133%  Analysis Date = 06/02/06 
 Pct Recovery = 132%  Analysis Date = 06/02/06 
 Pct Recovery = 132%  Analysis Date = 05/09/06 
 Pct Recovery = 132%  Analysis Date = 05/09/06 
 Pct Recovery = 132%  Analysis Date = 04/16/06 
 Pct Recovery = 132%  Analysis Date = 04/16/06 
 Pct Recovery = 132%  Analysis Date = 03/23/06 
 Pct Recovery = 132%  Analysis Date = 03/23/06 
 Pct Recovery = 132%  Analysis Date = 02/27/06 
 Pct Recovery = 132%  Analysis Date = 02/27/06 
 Pct Recovery = 132%  Analysis Date = 02/04/06 
 Pct Recovery = 133%  Analysis Date = 02/04/06 
 Pct Recovery = 133%  Analysis Date = 01/11/06 
 Pct Recovery = 134%  Analysis Date = 01/11/06 
 Pct Recovery = 134%  Analysis Date = 12/19/05 
 Pct Recovery = 134%  Analysis Date = 12/19/05 
 Pct Recovery = 134%  Analysis Date = 11/25/05 
 Pct Recovery = 135%  Analysis Date = 11/25/05 
 Pct Recovery = 135%  Analysis Date = 11/01/05 
 Pct Recovery = 135%  Analysis Date = 11/01/05 
 Pct Recovery = 135%  Analysis Date = 10/09/05 
 Pct Recovery = 136%  Analysis Date = 10/09/05 
 Pct Recovery = 136%  Analysis Date = 09/15/05 
 Pct Recovery = 136%  Analysis Date = 09/15/05 
 Pct Recovery = 136%  Analysis Date = 08/22/05 
 Pct Recovery = 137%  Analysis Date = 08/22/05 
 Pct Recovery = 137%  Analysis Date = 07/30/05 
 Pct Recovery = 137%  Analysis Date = 07/30/05 
 Pct Recovery = 137%  Analysis Date = 07/06/05 
 Pct Recovery = 138%  Analysis Date = 07/06/05 
 Pct Recovery = 138%  Analysis Date = 06/13/05 
 Pct Recovery = 139%  Analysis Date = 06/13/05 
 Pct Recovery = 139%  Analysis Date = 05/20/05 
 Pct Recovery = 140%  Analysis Date = 05/20/05 
 Pct Recovery = 140%  Analysis Date = 04/26/05 
 Pct Recovery = 141%  Analysis Date = 04/26/05 
 Pct Recovery = 141%  Analysis Date = 04/03/05 
 Pct Recovery = 142%  Analysis Date = 04/03/05 
 Pct Recovery = 142%  Analysis Date = 03/10/05 
 Pct Recovery = 142%  Analysis Date = 03/10/05 
 Pct Recovery = 142%  Analysis Date = 02/14/05 
 Pct Recovery = 143%  Analysis Date = 02/14/05 
 Pct Recovery = 143%  Analysis Date = 01/22/05 
 Pct Recovery = 144%  Analysis Date = 01/22/05 
 Pct Recovery = 144%  Analysis Date = 12/29/04 
 Pct Recovery = 145%  Analysis Date = 12/29/04 
 Pct Recovery = 145%  Analysis Date = 12/05/04 
 Pct Recovery = 146%  Analysis Date = 12/05/04 
 Pct Recovery = 146%  Analysis Date = 11/12/04 
 Pct Recovery = 147%  Analysis Date = 11/12/04 
 Pct Recovery = 147%  Analysis Date = 10/19/04 
 Pct Recovery = 148%  Analysis Date = 10/19/04 
 Pct Recovery = 148%  Analysis Date = 09/26/04 
 Pct Recovery = 149%  Analysis Date = 09/26/04 
 Pct Recovery = 149%  Analysis Date = 09/02/04 
 Pct Recovery = 150%  Analysis Date = 09/02/04 
 Pct Recovery = 150%  Analysis Date = 08/09/04 
 Pct Recovery = 150%  Analysis Date = 08/09/04 
 Pct Recovery = 150%  Analysis Date = 07/17/04 
 Pct Recovery = 151%  Analysis Date = 07/17/04 
 Pct Recovery = 151%  Analysis Date = 06/23/04 
 Pct Recovery = 152%  Analysis Date = 06/23/04 
 Pct Recovery = 152%  Analysis Date = 05/30/04 
 Pct Recovery = 152%  Analysis Date = 05/30/04 
 Pct Recovery = 152%  Analysis Date = 05/07/04 
 Pct Recovery = 153%  Analysis Date = 05/07/04 
 Pct Recovery = 153%  Analysis Date = 04/13/04 
 Pct Recovery = 154%  Analysis Date = 04/13/04 
 Pct Recovery = 154%  Analysis Date = 03/21/04 
 Pct Recovery = 154%  Analysis Date = 03/21/04 
 Pct Recovery = 154%  Analysis Date = 02/26/04 
 Pct Recovery = 155%  Analysis Date = 02/26/04 
 Pct Recovery = 155%  Analysis Date = 02/02/04 
 Pct Recovery = 155%  Analysis Date = 02/02/04 
 Pct Recovery = 155%  Analysis Date = 01/10/04 
 Pct Recovery = 156%  Analysis Date = 01/10/04 
 Pct Recovery = 156%  Analysis Date = 12/17/03 
 Pct Recovery = 156%  Analysis Date = 12/17/03 
 Pct Recovery = 156%  Analysis Date = 11/23/03 
 Pct Recovery = 157%  Analysis Date = 11/23/03 
 Pct Recovery = 157%  Analysis Date = 10/31/03 
 Pct Recovery = 158%  Analysis Date = 10/31/03 
 Pct Recovery = 158%  Analysis Date = 10/07/03 
 Pct Recovery = 158%  Analysis Date = 10/07/03 
 Pct Recovery = 158%  Analysis Date = 09/14/03 
 Pct Recovery = 159%  Analysis Date = 09/14/03 
 Pct Recovery = 159%  Analysis Date = 08/21/03 
 Pct Recovery = 159%  Analysis Date = 08/21/03 
 Pct Recovery = 159%  Analysis Date = 07/28/03 
 Pct Recovery = 160%  Analysis Date = 07/28/03 
 Pct Recovery = 160%  Analysis Date = 07/05/03 
 Pct Recovery = 161%  Analysis Date = 07/05/03 
 Pct Recovery = 161%  Analysis Date = 06/11/03 
 Pct Recovery = 161%  Analysis Date = 06/11/03 
 Pct Recovery = 161%  Analysis Date = 05/18/03 
 Pct Recovery = 162%  Analysis Date = 05/18/03 
 Pct Recovery = 162%  Analysis Date = 04/25/03 
 Pct Recovery = 163%  Analysis Date = 04/25/03 
 Pct Recovery = 163%  Analysis Date = 04/01/03 
 Pct Recovery = 163%  Analysis Date = 04/01/03 
 Pct Recovery = 163%  Analysis Date = 03/09/03 
 Pct Recovery = 164%  Analysis Date = 03/09/03 
 Pct Recovery = 164%  Analysis Date = 02/13/03 
 Pct Recovery = 164%  Analysis Date = 02/13/03 
 Pct Recovery = 164%  Analysis Date = 01/20/03 
 Pct Recovery = 165%  Analysis Date = 01/20/03 
 Pct Recovery = 165%  Analysis Date = 12/28/02 
 Pct Recovery = 166%  Analysis Date = 12/28/02 
 Pct Recovery = 166%  Analysis Date = 12/04/02 
 Pct Recovery = 166%  Analysis Date = 12/04/02 
 Pct Recovery = 166%  Analysis Date = 11/10/02 
 Pct Recovery = 167%  Analysis Date = 11/10/02 
 Pct Recovery = 167%  Analysis Date = 10/18/02 
 Pct Recovery = 168%  Analysis Date = 10/18/02 
 Pct Recovery = 168%  Analysis Date = 09/24/02 
 Pct Recovery = 168%  Analysis Date = 09/24/02 
 Pct Recovery = 168%  Analysis Date = 09/01/02 
 Pct Recovery = 169%  Analysis Date = 09/01/02 
 Pct Recovery = 169%  Analysis Date = 08/08/02 
 Pct Recovery = 170%  Analysis Date = 08/08/02 
 Pct Recovery = 170%  Analysis Date = 07/15/02 
 Pct Recovery = 170%  Analysis Date = 07/15/02 
 Pct Recovery = 170%  Analysis Date = 06/22/02 
 Pct Recovery = 171%  Analysis Date = 06/22/02 
 Pct Recovery = 171%  Analysis Date = 05/29/02 
 Pct Recovery = 172%  Analysis Date = 05/29/02 
 Pct Recovery = 172%  Analysis Date = 05/05/02 
 Pct Recovery = 172%  Analysis Date = 05/05/02 
 Pct Recovery = 172%  Analysis Date = 04/12/02 
 Pct Recovery = 173%  Analysis Date = 04/12/02 
 Pct Recovery = 173%  Analysis Date = 03/19/02 
 Pct Recovery = 174%  Analysis Date = 03/19/02 
 Pct Recovery = 174%  Analysis Date = 02/23/02 
 Pct Recovery = 174%  Analysis Date = 02/23/02 
 Pct Recovery = 174%  Analysis Date = 01/31/02 
 Pct Recovery = 175%  Analysis Date = 01/31/02 
 Pct Recovery = 175%  Analysis Date = 01/07/02 
 Pct Recovery = 175%  Analysis Date = 01/07/02 
 Pct Recovery = 175%  Analysis Date = 12/15/01 
 Pct Recovery = 176%  Analysis Date = 12/15/01 
 Pct Recovery = 176%  Analysis Date = 11/21/01 
 Pct Recovery = 177%  Analysis Date = 11/21/01 
 Pct Recovery = 177%  Analysis Date = 10/28/01 
 Pct Recovery = 177%  Analysis Date = 10/28/01 
 Pct Recovery = 177%  Analysis Date = 10/05/01 
 Pct Recovery = 178%  Analysis Date = 10/05/01 
 Pct Recovery = 178%  Analysis Date = 09/11/01 
 Pct Recovery = 179%  Analysis Date = 09/11/01 
 Pct Recovery = 179%  Analysis Date = 08/18/01 
 Pct Recovery = 179%  Analysis Date = 08/18/01 
 Pct Recovery = 179%  Analysis Date = 07/26/01 
 Pct Recovery = 180%  Analysis Date = 07/26/01 
 Pct Recovery = 180%  Analysis Date = 07/02/01 
 Pct Recovery = 181%  Analysis Date = 07/02/01 
 Pct Recovery = 181%  Analysis Date = 06/09/01 
 Pct Recovery = 181%  Analysis Date = 06/09/01 
 Pct Recovery = 181%  Analysis Date = 05/16/01 
 Pct Recovery = 182%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
IMAZAQUIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 10 208% 78% 181% 47%
>= Reporting Level 219 164% 64% 146% 55%
Total 229 166% 65% 150% 53%

Sample Statistics
IMAZAQUIN

Characteristic N % % Basis
Plotted 229 100% Spiked
Estimated Values 229 100% Spiked
Deleted Values 4 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 232 .  
False Negatives 0 0% 0 out of 229
Not Spiked 203 .  
False Positives 0 0% 0 out of 202

BQS OBSP Determination:
IMAZETHAPYR
METHOD: 2060 , TESTIDCODE: 50407LCM29
Open Data Set

 Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 234%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 208%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 263%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 228%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 223%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 216%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 204%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 206%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 210%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 296%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 204%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 203%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 267%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 257%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 240%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 131%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 118%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 105%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 119%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 113%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 104%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 107%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 158%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 126%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 96%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 173%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 70%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 99%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 121%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 176%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 157%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 182%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 143%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 132%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 97%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 193%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 101%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 139%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 144%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 129%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 115%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 138%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 144%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 167%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 65%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 82%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 108%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 130%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 158%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 127%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 124%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 179%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 165%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 171%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 124%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 104%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 110%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 144%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 109%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 169%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 185%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 161%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 149%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 139%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 142%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 96%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 184%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 142%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 102%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 145%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 204%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 144%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 171%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 160%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 140%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 130%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 141%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 148%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 148%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 91%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 125%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 169%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 127%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 129%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 101%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 114%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 134%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 116%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 105%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 159%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 137%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 154%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 176%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 76%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 131%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 180%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 145%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 113%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 193%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 136%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 106%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 115%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 65%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 130%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 142%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 66%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 119%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 127%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 89%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 187%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 124%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 87%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 112%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 104%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 87%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 79%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 93%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 87%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 119%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 125%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 73%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 109%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 91%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 117%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 133%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 128%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 160%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 106%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 86%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 147%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 172%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 93%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 121%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 204%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 203%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 93%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 99%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 151%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 165%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 88%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 126%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 184%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 101%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 146%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 137%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 157%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 161%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 135%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 145%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 136%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 180%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 120%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 115%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 119%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 128%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 136%  Analysis Date = 04/23/14 
 Pct Recovery = 133%  Analysis Date = 03/31/14 
 Pct Recovery = 133%  Analysis Date = 03/31/14 
 Pct Recovery = 133%  Analysis Date = 03/08/14 
 Pct Recovery = 134%  Analysis Date = 03/08/14 
 Pct Recovery = 134%  Analysis Date = 02/12/14 
 Pct Recovery = 134%  Analysis Date = 02/12/14 
 Pct Recovery = 134%  Analysis Date = 01/20/14 
 Pct Recovery = 135%  Analysis Date = 01/20/14 
 Pct Recovery = 135%  Analysis Date = 12/27/13 
 Pct Recovery = 135%  Analysis Date = 12/27/13 
 Pct Recovery = 135%  Analysis Date = 12/04/13 
 Pct Recovery = 135%  Analysis Date = 12/04/13 
 Pct Recovery = 135%  Analysis Date = 11/10/13 
 Pct Recovery = 136%  Analysis Date = 11/10/13 
 Pct Recovery = 136%  Analysis Date = 10/18/13 
 Pct Recovery = 136%  Analysis Date = 10/18/13 
 Pct Recovery = 136%  Analysis Date = 09/24/13 
 Pct Recovery = 137%  Analysis Date = 09/24/13 
 Pct Recovery = 137%  Analysis Date = 09/01/13 
 Pct Recovery = 137%  Analysis Date = 09/01/13 
 Pct Recovery = 137%  Analysis Date = 08/08/13 
 Pct Recovery = 138%  Analysis Date = 08/08/13 
 Pct Recovery = 138%  Analysis Date = 07/16/13 
 Pct Recovery = 138%  Analysis Date = 07/16/13 
 Pct Recovery = 138%  Analysis Date = 06/22/13 
 Pct Recovery = 138%  Analysis Date = 06/22/13 
 Pct Recovery = 138%  Analysis Date = 05/30/13 
 Pct Recovery = 139%  Analysis Date = 05/30/13 
 Pct Recovery = 139%  Analysis Date = 05/06/13 
 Pct Recovery = 139%  Analysis Date = 05/06/13 
 Pct Recovery = 139%  Analysis Date = 04/13/13 
 Pct Recovery = 140%  Analysis Date = 04/13/13 
 Pct Recovery = 140%  Analysis Date = 03/20/13 
 Pct Recovery = 140%  Analysis Date = 03/20/13 
 Pct Recovery = 140%  Analysis Date = 02/25/13 
 Pct Recovery = 140%  Analysis Date = 02/25/13 
 Pct Recovery = 140%  Analysis Date = 02/01/13 
 Pct Recovery = 141%  Analysis Date = 02/01/13 
 Pct Recovery = 141%  Analysis Date = 01/09/13 
 Pct Recovery = 141%  Analysis Date = 01/09/13 
 Pct Recovery = 141%  Analysis Date = 12/17/12 
 Pct Recovery = 141%  Analysis Date = 12/17/12 
 Pct Recovery = 141%  Analysis Date = 11/23/12 
 Pct Recovery = 142%  Analysis Date = 11/23/12 
 Pct Recovery = 142%  Analysis Date = 10/31/12 
 Pct Recovery = 142%  Analysis Date = 10/31/12 
 Pct Recovery = 142%  Analysis Date = 10/07/12 
 Pct Recovery = 143%  Analysis Date = 10/07/12 
 Pct Recovery = 143%  Analysis Date = 09/14/12 
 Pct Recovery = 143%  Analysis Date = 09/14/12 
 Pct Recovery = 143%  Analysis Date = 08/21/12 
 Pct Recovery = 143%  Analysis Date = 08/21/12 
 Pct Recovery = 143%  Analysis Date = 07/29/12 
 Pct Recovery = 144%  Analysis Date = 07/29/12 
 Pct Recovery = 144%  Analysis Date = 07/05/12 
 Pct Recovery = 144%  Analysis Date = 07/05/12 
 Pct Recovery = 144%  Analysis Date = 06/12/12 
 Pct Recovery = 144%  Analysis Date = 06/12/12 
 Pct Recovery = 144%  Analysis Date = 05/19/12 
 Pct Recovery = 144%  Analysis Date = 05/19/12 
 Pct Recovery = 144%  Analysis Date = 04/26/12 
 Pct Recovery = 145%  Analysis Date = 04/26/12 
 Pct Recovery = 145%  Analysis Date = 04/02/12 
 Pct Recovery = 145%  Analysis Date = 04/02/12 
 Pct Recovery = 145%  Analysis Date = 03/10/12 
 Pct Recovery = 145%  Analysis Date = 03/10/12 
 Pct Recovery = 145%  Analysis Date = 02/15/12 
 Pct Recovery = 146%  Analysis Date = 02/15/12 
 Pct Recovery = 146%  Analysis Date = 01/23/12 
 Pct Recovery = 146%  Analysis Date = 01/23/12 
 Pct Recovery = 146%  Analysis Date = 12/30/11 
 Pct Recovery = 146%  Analysis Date = 12/30/11 
 Pct Recovery = 146%  Analysis Date = 12/07/11 
 Pct Recovery = 147%  Analysis Date = 12/07/11 
 Pct Recovery = 147%  Analysis Date = 11/13/11 
 Pct Recovery = 147%  Analysis Date = 11/13/11 
 Pct Recovery = 147%  Analysis Date = 10/21/11 
 Pct Recovery = 147%  Analysis Date = 10/21/11 
 Pct Recovery = 147%  Analysis Date = 09/27/11 
 Pct Recovery = 147%  Analysis Date = 09/27/11 
 Pct Recovery = 147%  Analysis Date = 09/04/11 
 Pct Recovery = 148%  Analysis Date = 09/04/11 
 Pct Recovery = 148%  Analysis Date = 08/12/11 
 Pct Recovery = 148%  Analysis Date = 08/12/11 
 Pct Recovery = 148%  Analysis Date = 07/19/11 
 Pct Recovery = 148%  Analysis Date = 07/19/11 
 Pct Recovery = 148%  Analysis Date = 06/26/11 
 Pct Recovery = 149%  Analysis Date = 06/26/11 
 Pct Recovery = 149%  Analysis Date = 06/02/11 
 Pct Recovery = 149%  Analysis Date = 06/02/11 
 Pct Recovery = 149%  Analysis Date = 05/10/11 
 Pct Recovery = 149%  Analysis Date = 05/10/11 
 Pct Recovery = 149%  Analysis Date = 04/16/11 
 Pct Recovery = 149%  Analysis Date = 04/16/11 
 Pct Recovery = 149%  Analysis Date = 03/24/11 
 Pct Recovery = 150%  Analysis Date = 03/24/11 
 Pct Recovery = 150%  Analysis Date = 02/28/11 
 Pct Recovery = 150%  Analysis Date = 02/28/11 
 Pct Recovery = 150%  Analysis Date = 02/05/11 
 Pct Recovery = 150%  Analysis Date = 02/05/11 
 Pct Recovery = 150%  Analysis Date = 01/12/11 
 Pct Recovery = 151%  Analysis Date = 01/12/11 
 Pct Recovery = 151%  Analysis Date = 12/20/10 
 Pct Recovery = 151%  Analysis Date = 12/20/10 
 Pct Recovery = 151%  Analysis Date = 11/26/10 
 Pct Recovery = 151%  Analysis Date = 11/26/10 
 Pct Recovery = 151%  Analysis Date = 11/03/10 
 Pct Recovery = 152%  Analysis Date = 11/03/10 
 Pct Recovery = 152%  Analysis Date = 10/10/10 
 Pct Recovery = 152%  Analysis Date = 10/10/10 
 Pct Recovery = 152%  Analysis Date = 09/17/10 
 Pct Recovery = 152%  Analysis Date = 09/17/10 
 Pct Recovery = 152%  Analysis Date = 08/24/10 
 Pct Recovery = 152%  Analysis Date = 08/24/10 
 Pct Recovery = 152%  Analysis Date = 08/01/10 
 Pct Recovery = 152%  Analysis Date = 08/01/10 
 Pct Recovery = 152%  Analysis Date = 07/08/10 
 Pct Recovery = 151%  Analysis Date = 07/08/10 
 Pct Recovery = 151%  Analysis Date = 06/15/10 
 Pct Recovery = 151%  Analysis Date = 06/15/10 
 Pct Recovery = 151%  Analysis Date = 05/23/10 
 Pct Recovery = 151%  Analysis Date = 05/23/10 
 Pct Recovery = 151%  Analysis Date = 04/29/10 
 Pct Recovery = 150%  Analysis Date = 04/29/10 
 Pct Recovery = 150%  Analysis Date = 04/06/10 
 Pct Recovery = 150%  Analysis Date = 04/06/10 
 Pct Recovery = 150%  Analysis Date = 03/13/10 
 Pct Recovery = 150%  Analysis Date = 03/13/10 
 Pct Recovery = 150%  Analysis Date = 02/18/10 
 Pct Recovery = 149%  Analysis Date = 02/18/10 
 Pct Recovery = 149%  Analysis Date = 01/25/10 
 Pct Recovery = 149%  Analysis Date = 01/25/10 
 Pct Recovery = 149%  Analysis Date = 01/02/10 
 Pct Recovery = 149%  Analysis Date = 01/02/10 
 Pct Recovery = 149%  Analysis Date = 12/09/09 
 Pct Recovery = 148%  Analysis Date = 12/09/09 
 Pct Recovery = 148%  Analysis Date = 11/16/09 
 Pct Recovery = 148%  Analysis Date = 11/16/09 
 Pct Recovery = 148%  Analysis Date = 10/23/09 
 Pct Recovery = 147%  Analysis Date = 10/23/09 
 Pct Recovery = 147%  Analysis Date = 09/30/09 
 Pct Recovery = 146%  Analysis Date = 09/30/09 
 Pct Recovery = 146%  Analysis Date = 09/06/09 
 Pct Recovery = 145%  Analysis Date = 09/06/09 
 Pct Recovery = 145%  Analysis Date = 08/14/09 
 Pct Recovery = 145%  Analysis Date = 08/14/09 
 Pct Recovery = 145%  Analysis Date = 07/21/09 
 Pct Recovery = 144%  Analysis Date = 07/21/09 
 Pct Recovery = 144%  Analysis Date = 06/28/09 
 Pct Recovery = 143%  Analysis Date = 06/28/09 
 Pct Recovery = 143%  Analysis Date = 06/04/09 
 Pct Recovery = 142%  Analysis Date = 06/04/09 
 Pct Recovery = 142%  Analysis Date = 05/12/09 
 Pct Recovery = 141%  Analysis Date = 05/12/09 
 Pct Recovery = 141%  Analysis Date = 04/18/09 
 Pct Recovery = 140%  Analysis Date = 04/18/09 
 Pct Recovery = 140%  Analysis Date = 03/26/09 
 Pct Recovery = 140%  Analysis Date = 03/26/09 
 Pct Recovery = 140%  Analysis Date = 03/02/09 
 Pct Recovery = 139%  Analysis Date = 03/02/09 
 Pct Recovery = 139%  Analysis Date = 02/07/09 
 Pct Recovery = 138%  Analysis Date = 02/07/09 
 Pct Recovery = 138%  Analysis Date = 01/15/09 
 Pct Recovery = 137%  Analysis Date = 01/15/09 
 Pct Recovery = 137%  Analysis Date = 12/22/08 
 Pct Recovery = 136%  Analysis Date = 12/22/08 
 Pct Recovery = 136%  Analysis Date = 11/29/08 
 Pct Recovery = 136%  Analysis Date = 11/29/08 
 Pct Recovery = 136%  Analysis Date = 11/05/08 
 Pct Recovery = 135%  Analysis Date = 11/05/08 
 Pct Recovery = 135%  Analysis Date = 10/13/08 
 Pct Recovery = 134%  Analysis Date = 10/13/08 
 Pct Recovery = 134%  Analysis Date = 09/19/08 
 Pct Recovery = 133%  Analysis Date = 09/19/08 
 Pct Recovery = 133%  Analysis Date = 08/27/08 
 Pct Recovery = 132%  Analysis Date = 08/27/08 
 Pct Recovery = 132%  Analysis Date = 08/03/08 
 Pct Recovery = 132%  Analysis Date = 08/03/08 
 Pct Recovery = 132%  Analysis Date = 07/11/08 
 Pct Recovery = 131%  Analysis Date = 07/11/08 
 Pct Recovery = 131%  Analysis Date = 06/17/08 
 Pct Recovery = 130%  Analysis Date = 06/17/08 
 Pct Recovery = 130%  Analysis Date = 05/25/08 
 Pct Recovery = 129%  Analysis Date = 05/25/08 
 Pct Recovery = 129%  Analysis Date = 05/01/08 
 Pct Recovery = 129%  Analysis Date = 05/01/08 
 Pct Recovery = 129%  Analysis Date = 04/08/08 
 Pct Recovery = 128%  Analysis Date = 04/08/08 
 Pct Recovery = 128%  Analysis Date = 03/15/08 
 Pct Recovery = 127%  Analysis Date = 03/15/08 
 Pct Recovery = 127%  Analysis Date = 02/21/08 
 Pct Recovery = 127%  Analysis Date = 02/21/08 
 Pct Recovery = 127%  Analysis Date = 01/28/08 
 Pct Recovery = 126%  Analysis Date = 01/28/08 
 Pct Recovery = 126%  Analysis Date = 01/05/08 
 Pct Recovery = 125%  Analysis Date = 01/05/08 
 Pct Recovery = 125%  Analysis Date = 12/12/07 
 Pct Recovery = 124%  Analysis Date = 12/12/07 
 Pct Recovery = 124%  Analysis Date = 11/19/07 
 Pct Recovery = 124%  Analysis Date = 11/19/07 
 Pct Recovery = 124%  Analysis Date = 10/27/07 
 Pct Recovery = 123%  Analysis Date = 10/27/07 
 Pct Recovery = 123%  Analysis Date = 10/03/07 
 Pct Recovery = 122%  Analysis Date = 10/03/07 
 Pct Recovery = 122%  Analysis Date = 09/10/07 
 Pct Recovery = 122%  Analysis Date = 09/10/07 
 Pct Recovery = 122%  Analysis Date = 08/17/07 
 Pct Recovery = 121%  Analysis Date = 08/17/07 
 Pct Recovery = 121%  Analysis Date = 07/25/07 
 Pct Recovery = 121%  Analysis Date = 07/25/07 
 Pct Recovery = 121%  Analysis Date = 07/01/07 
 Pct Recovery = 120%  Analysis Date = 07/01/07 
 Pct Recovery = 120%  Analysis Date = 06/08/07 
 Pct Recovery = 120%  Analysis Date = 06/08/07 
 Pct Recovery = 120%  Analysis Date = 05/15/07 
 Pct Recovery = 119%  Analysis Date = 05/15/07 
 Pct Recovery = 119%  Analysis Date = 04/22/07 
 Pct Recovery = 119%  Analysis Date = 04/22/07 
 Pct Recovery = 119%  Analysis Date = 03/29/07 
 Pct Recovery = 119%  Analysis Date = 03/29/07 
 Pct Recovery = 119%  Analysis Date = 03/06/07 
 Pct Recovery = 119%  Analysis Date = 03/06/07 
 Pct Recovery = 119%  Analysis Date = 02/10/07 
 Pct Recovery = 119%  Analysis Date = 02/10/07 
 Pct Recovery = 119%  Analysis Date = 01/18/07 
 Pct Recovery = 119%  Analysis Date = 01/18/07 
 Pct Recovery = 119%  Analysis Date = 12/25/06 
 Pct Recovery = 119%  Analysis Date = 12/25/06 
 Pct Recovery = 119%  Analysis Date = 12/02/06 
 Pct Recovery = 119%  Analysis Date = 12/02/06 
 Pct Recovery = 119%  Analysis Date = 11/08/06 
 Pct Recovery = 119%  Analysis Date = 11/08/06 
 Pct Recovery = 119%  Analysis Date = 10/16/06 
 Pct Recovery = 119%  Analysis Date = 10/16/06 
 Pct Recovery = 119%  Analysis Date = 09/22/06 
 Pct Recovery = 119%  Analysis Date = 09/22/06 
 Pct Recovery = 119%  Analysis Date = 08/30/06 
 Pct Recovery = 119%  Analysis Date = 08/30/06 
 Pct Recovery = 119%  Analysis Date = 08/06/06 
 Pct Recovery = 119%  Analysis Date = 08/06/06 
 Pct Recovery = 119%  Analysis Date = 07/14/06 
 Pct Recovery = 119%  Analysis Date = 07/14/06 
 Pct Recovery = 119%  Analysis Date = 06/21/06 
 Pct Recovery = 120%  Analysis Date = 06/21/06 
 Pct Recovery = 120%  Analysis Date = 05/28/06 
 Pct Recovery = 120%  Analysis Date = 05/28/06 
 Pct Recovery = 120%  Analysis Date = 05/05/06 
 Pct Recovery = 120%  Analysis Date = 05/05/06 
 Pct Recovery = 120%  Analysis Date = 04/11/06 
 Pct Recovery = 120%  Analysis Date = 04/11/06 
 Pct Recovery = 120%  Analysis Date = 03/19/06 
 Pct Recovery = 121%  Analysis Date = 03/19/06 
 Pct Recovery = 121%  Analysis Date = 02/23/06 
 Pct Recovery = 121%  Analysis Date = 02/23/06 
 Pct Recovery = 121%  Analysis Date = 01/31/06 
 Pct Recovery = 121%  Analysis Date = 01/31/06 
 Pct Recovery = 121%  Analysis Date = 01/07/06 
 Pct Recovery = 122%  Analysis Date = 01/07/06 
 Pct Recovery = 122%  Analysis Date = 12/15/05 
 Pct Recovery = 122%  Analysis Date = 12/15/05 
 Pct Recovery = 122%  Analysis Date = 11/21/05 
 Pct Recovery = 122%  Analysis Date = 11/21/05 
 Pct Recovery = 122%  Analysis Date = 10/29/05 
 Pct Recovery = 123%  Analysis Date = 10/29/05 
 Pct Recovery = 123%  Analysis Date = 10/05/05 
 Pct Recovery = 123%  Analysis Date = 10/05/05 
 Pct Recovery = 123%  Analysis Date = 09/12/05 
 Pct Recovery = 123%  Analysis Date = 09/12/05 
 Pct Recovery = 123%  Analysis Date = 08/19/05 
 Pct Recovery = 124%  Analysis Date = 08/19/05 
 Pct Recovery = 124%  Analysis Date = 07/27/05 
 Pct Recovery = 124%  Analysis Date = 07/27/05 
 Pct Recovery = 124%  Analysis Date = 07/03/05 
 Pct Recovery = 125%  Analysis Date = 07/03/05 
 Pct Recovery = 125%  Analysis Date = 06/10/05 
 Pct Recovery = 125%  Analysis Date = 06/10/05 
 Pct Recovery = 125%  Analysis Date = 05/17/05 
 Pct Recovery = 125%  Analysis Date = 05/17/05 
 Pct Recovery = 125%  Analysis Date = 04/24/05 
 Pct Recovery = 126%  Analysis Date = 04/24/05 
 Pct Recovery = 126%  Analysis Date = 04/01/05 
 Pct Recovery = 126%  Analysis Date = 04/01/05 
 Pct Recovery = 126%  Analysis Date = 03/08/05 
 Pct Recovery = 127%  Analysis Date = 03/08/05 
 Pct Recovery = 127%  Analysis Date = 02/13/05 
 Pct Recovery = 127%  Analysis Date = 02/13/05 
 Pct Recovery = 127%  Analysis Date = 01/20/05 
 Pct Recovery = 127%  Analysis Date = 01/20/05 
 Pct Recovery = 127%  Analysis Date = 12/28/04 
 Pct Recovery = 128%  Analysis Date = 12/28/04 
 Pct Recovery = 128%  Analysis Date = 12/04/04 
 Pct Recovery = 128%  Analysis Date = 12/04/04 
 Pct Recovery = 128%  Analysis Date = 11/11/04 
 Pct Recovery = 129%  Analysis Date = 11/11/04 
 Pct Recovery = 129%  Analysis Date = 10/18/04 
 Pct Recovery = 129%  Analysis Date = 10/18/04 
 Pct Recovery = 129%  Analysis Date = 09/25/04 
 Pct Recovery = 129%  Analysis Date = 09/25/04 
 Pct Recovery = 129%  Analysis Date = 09/01/04 
 Pct Recovery = 130%  Analysis Date = 09/01/04 
 Pct Recovery = 130%  Analysis Date = 08/09/04 
 Pct Recovery = 130%  Analysis Date = 08/09/04 
 Pct Recovery = 130%  Analysis Date = 07/16/04 
 Pct Recovery = 131%  Analysis Date = 07/16/04 
 Pct Recovery = 131%  Analysis Date = 06/23/04 
 Pct Recovery = 131%  Analysis Date = 06/23/04 
 Pct Recovery = 131%  Analysis Date = 05/30/04 
 Pct Recovery = 132%  Analysis Date = 05/30/04 
 Pct Recovery = 132%  Analysis Date = 05/07/04 
 Pct Recovery = 132%  Analysis Date = 05/07/04 
 Pct Recovery = 132%  Analysis Date = 04/13/04 
 Pct Recovery = 132%  Analysis Date = 04/13/04 
 Pct Recovery = 132%  Analysis Date = 03/21/04 
 Pct Recovery = 133%  Analysis Date = 03/21/04 
 Pct Recovery = 133%  Analysis Date = 02/26/04 
 Pct Recovery = 133%  Analysis Date = 02/26/04 
 Pct Recovery = 133%  Analysis Date = 02/03/04 
 Pct Recovery = 134%  Analysis Date = 02/03/04 
 Pct Recovery = 134%  Analysis Date = 01/11/04 
 Pct Recovery = 135%  Analysis Date = 01/11/04 
 Pct Recovery = 135%  Analysis Date = 12/18/03 
 Pct Recovery = 135%  Analysis Date = 12/18/03 
 Pct Recovery = 135%  Analysis Date = 11/25/03 
 Pct Recovery = 136%  Analysis Date = 11/25/03 
 Pct Recovery = 136%  Analysis Date = 11/01/03 
 Pct Recovery = 136%  Analysis Date = 11/01/03 
 Pct Recovery = 136%  Analysis Date = 10/09/03 
 Pct Recovery = 137%  Analysis Date = 10/09/03 
 Pct Recovery = 137%  Analysis Date = 09/15/03 
 Pct Recovery = 137%  Analysis Date = 09/15/03 
 Pct Recovery = 137%  Analysis Date = 08/23/03 
 Pct Recovery = 138%  Analysis Date = 08/23/03 
 Pct Recovery = 138%  Analysis Date = 07/30/03 
 Pct Recovery = 139%  Analysis Date = 07/30/03 
 Pct Recovery = 139%  Analysis Date = 07/07/03 
 Pct Recovery = 139%  Analysis Date = 07/07/03 
 Pct Recovery = 139%  Analysis Date = 06/13/03 
 Pct Recovery = 140%  Analysis Date = 06/13/03 
 Pct Recovery = 140%  Analysis Date = 05/21/03 
 Pct Recovery = 140%  Analysis Date = 05/21/03 
 Pct Recovery = 140%  Analysis Date = 04/27/03 
 Pct Recovery = 141%  Analysis Date = 04/27/03 
 Pct Recovery = 141%  Analysis Date = 04/04/03 
 Pct Recovery = 142%  Analysis Date = 04/04/03 
 Pct Recovery = 142%  Analysis Date = 03/11/03 
 Pct Recovery = 142%  Analysis Date = 03/11/03 
 Pct Recovery = 142%  Analysis Date = 02/16/03 
 Pct Recovery = 143%  Analysis Date = 02/16/03 
 Pct Recovery = 143%  Analysis Date = 01/23/03 
 Pct Recovery = 143%  Analysis Date = 01/23/03 
 Pct Recovery = 143%  Analysis Date = 12/31/02 
 Pct Recovery = 144%  Analysis Date = 12/31/02 
 Pct Recovery = 144%  Analysis Date = 12/07/02 
 Pct Recovery = 144%  Analysis Date = 12/07/02 
 Pct Recovery = 144%  Analysis Date = 11/14/02 
 Pct Recovery = 145%  Analysis Date = 11/14/02 
 Pct Recovery = 145%  Analysis Date = 10/21/02 
 Pct Recovery = 146%  Analysis Date = 10/21/02 
 Pct Recovery = 146%  Analysis Date = 09/28/02 
 Pct Recovery = 146%  Analysis Date = 09/28/02 
 Pct Recovery = 146%  Analysis Date = 09/05/02 
 Pct Recovery = 147%  Analysis Date = 09/05/02 
 Pct Recovery = 147%  Analysis Date = 08/12/02 
 Pct Recovery = 147%  Analysis Date = 08/12/02 
 Pct Recovery = 147%  Analysis Date = 07/20/02 
 Pct Recovery = 148%  Analysis Date = 07/20/02 
 Pct Recovery = 148%  Analysis Date = 06/26/02 
 Pct Recovery = 148%  Analysis Date = 06/26/02 
 Pct Recovery = 148%  Analysis Date = 06/03/02 
 Pct Recovery = 149%  Analysis Date = 06/03/02 
 Pct Recovery = 149%  Analysis Date = 05/10/02 
 Pct Recovery = 149%  Analysis Date = 05/10/02 
 Pct Recovery = 149%  Analysis Date = 04/17/02 
 Pct Recovery = 150%  Analysis Date = 04/17/02 
 Pct Recovery = 150%  Analysis Date = 03/24/02 
 Pct Recovery = 151%  Analysis Date = 03/24/02 
 Pct Recovery = 151%  Analysis Date = 03/01/02 
 Pct Recovery = 151%  Analysis Date = 03/01/02 
 Pct Recovery = 151%  Analysis Date = 02/05/02 
 Pct Recovery = 152%  Analysis Date = 02/05/02 
 Pct Recovery = 152%  Analysis Date = 01/13/02 
 Pct Recovery = 152%  Analysis Date = 01/13/02 
 Pct Recovery = 152%  Analysis Date = 12/20/01 
 Pct Recovery = 153%  Analysis Date = 12/20/01 
 Pct Recovery = 153%  Analysis Date = 11/27/01 
 Pct Recovery = 153%  Analysis Date = 11/27/01 
 Pct Recovery = 153%  Analysis Date = 11/03/01 
 Pct Recovery = 154%  Analysis Date = 11/03/01 
 Pct Recovery = 154%  Analysis Date = 10/11/01 
 Pct Recovery = 154%  Analysis Date = 10/11/01 
 Pct Recovery = 154%  Analysis Date = 09/17/01 
 Pct Recovery = 155%  Analysis Date = 09/17/01 
 Pct Recovery = 155%  Analysis Date = 08/25/01 
 Pct Recovery = 156%  Analysis Date = 08/25/01 
 Pct Recovery = 156%  Analysis Date = 08/01/01 
 Pct Recovery = 156%  Analysis Date = 08/01/01 
 Pct Recovery = 156%  Analysis Date = 07/09/01 
 Pct Recovery = 157%  Analysis Date = 07/09/01 
 Pct Recovery = 157%  Analysis Date = 06/16/01 
 Pct Recovery = 157%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
IMAZETHAPYR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 156% 49% 136% 44%
>= Reporting Level 159 134% 42% 127% 41%
Total 170 135% 42% 128% 40%

Sample Statistics
IMAZETHAPYR

Characteristic N % % Basis
Plotted 170 99% Spiked
Estimated Values 95 55% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 172 .  
False Negatives 1 1% 1 out of 172
Not Spiked 263 .  
False Positives 2 1% 2 out of 263

BQS OBSP Determination:
IMIDACLOPRID
METHOD: 2060 , TESTIDCODE: 61695LCM29
Open Data Set

 Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 204%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 349%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 215%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 203%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 253%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 211%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 204%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 210%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 222%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 224%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 217%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 334%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 255%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 225%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 243%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 204%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 349%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 215%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 203%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 253%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 211%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 204%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 210%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 222%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 224%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 217%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 334%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 255%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 225%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 243%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 107%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 95%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 99%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 130%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 135%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 100%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 145%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 95%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 110%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 195%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 204%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 119%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 120%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 96%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 117%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 116%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 106%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 115%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 106%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 153%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 101%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 104%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 99%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 120%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 112%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 178%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 192%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 140%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 136%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 170%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 153%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 140%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 140%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 142%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 119%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 95%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 120%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 116%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 97%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 114%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 130%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 87%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 171%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 188%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 117%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 125%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 203%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 89%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 100%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 152%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 116%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 111%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 130%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 102%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 133%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 139%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 165%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 81%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 116%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 86%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 71%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 67%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 126%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 139%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 190%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 124%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 133%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 143%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 153%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 143%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 162%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 109%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 134%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 127%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 151%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 163%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 161%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 117%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 130%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 104%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 104%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 115%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 129%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 114%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 194%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 155%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 125%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 161%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 168%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 86%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 81%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 204%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 146%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 106%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 132%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 116%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 119%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 108%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 181%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 135%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 136%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 121%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 158%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 84%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 141%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 175%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 129%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 133%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 142%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 100%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 96%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 94%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 88%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 123%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 138%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 125%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 131%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 117%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 95%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 129%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 125%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 163%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 147%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 151%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 77%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 85%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 82%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 118%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 171%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 153%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 197%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 153%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 111%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 123%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 116%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 148%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 166%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 127%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 90%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 189%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 152%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 124%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 87%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 120%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 93%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 126%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 75%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 143%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 149%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 121%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 120%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 148%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 128%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 126%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 130%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 85%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 167%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 105%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 161%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 163%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 152%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 138%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 120%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 110%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 114%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 175%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 115%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 186%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 142%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 123%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 138%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 121%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 90%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 106%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 138%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 70%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 118%  Analysis Date = 04/01/14 
 Pct Recovery = 115%  Analysis Date = 03/08/14 
 Pct Recovery = 115%  Analysis Date = 03/08/14 
 Pct Recovery = 115%  Analysis Date = 02/13/14 
 Pct Recovery = 116%  Analysis Date = 02/13/14 
 Pct Recovery = 116%  Analysis Date = 01/20/14 
 Pct Recovery = 117%  Analysis Date = 01/20/14 
 Pct Recovery = 117%  Analysis Date = 12/28/13 
 Pct Recovery = 117%  Analysis Date = 12/28/13 
 Pct Recovery = 117%  Analysis Date = 12/05/13 
 Pct Recovery = 118%  Analysis Date = 12/05/13 
 Pct Recovery = 118%  Analysis Date = 11/11/13 
 Pct Recovery = 118%  Analysis Date = 11/11/13 
 Pct Recovery = 118%  Analysis Date = 10/19/13 
 Pct Recovery = 119%  Analysis Date = 10/19/13 
 Pct Recovery = 119%  Analysis Date = 09/26/13 
 Pct Recovery = 120%  Analysis Date = 09/26/13 
 Pct Recovery = 120%  Analysis Date = 09/02/13 
 Pct Recovery = 120%  Analysis Date = 09/02/13 
 Pct Recovery = 120%  Analysis Date = 08/10/13 
 Pct Recovery = 121%  Analysis Date = 08/10/13 
 Pct Recovery = 121%  Analysis Date = 07/18/13 
 Pct Recovery = 121%  Analysis Date = 07/18/13 
 Pct Recovery = 121%  Analysis Date = 06/24/13 
 Pct Recovery = 122%  Analysis Date = 06/24/13 
 Pct Recovery = 122%  Analysis Date = 06/01/13 
 Pct Recovery = 123%  Analysis Date = 06/01/13 
 Pct Recovery = 123%  Analysis Date = 05/08/13 
 Pct Recovery = 123%  Analysis Date = 05/08/13 
 Pct Recovery = 123%  Analysis Date = 04/15/13 
 Pct Recovery = 124%  Analysis Date = 04/15/13 
 Pct Recovery = 124%  Analysis Date = 03/23/13 
 Pct Recovery = 124%  Analysis Date = 03/23/13 
 Pct Recovery = 124%  Analysis Date = 02/27/13 
 Pct Recovery = 125%  Analysis Date = 02/27/13 
 Pct Recovery = 125%  Analysis Date = 02/04/13 
 Pct Recovery = 125%  Analysis Date = 02/04/13 
 Pct Recovery = 125%  Analysis Date = 01/12/13 
 Pct Recovery = 126%  Analysis Date = 01/12/13 
 Pct Recovery = 126%  Analysis Date = 12/19/12 
 Pct Recovery = 126%  Analysis Date = 12/19/12 
 Pct Recovery = 126%  Analysis Date = 11/26/12 
 Pct Recovery = 127%  Analysis Date = 11/26/12 
 Pct Recovery = 127%  Analysis Date = 11/03/12 
 Pct Recovery = 127%  Analysis Date = 11/03/12 
 Pct Recovery = 127%  Analysis Date = 10/10/12 
 Pct Recovery = 128%  Analysis Date = 10/10/12 
 Pct Recovery = 128%  Analysis Date = 09/17/12 
 Pct Recovery = 128%  Analysis Date = 09/17/12 
 Pct Recovery = 128%  Analysis Date = 08/25/12 
 Pct Recovery = 128%  Analysis Date = 08/25/12 
 Pct Recovery = 128%  Analysis Date = 08/01/12 
 Pct Recovery = 129%  Analysis Date = 08/01/12 
 Pct Recovery = 129%  Analysis Date = 07/09/12 
 Pct Recovery = 129%  Analysis Date = 07/09/12 
 Pct Recovery = 129%  Analysis Date = 06/15/12 
 Pct Recovery = 130%  Analysis Date = 06/15/12 
 Pct Recovery = 130%  Analysis Date = 05/23/12 
 Pct Recovery = 130%  Analysis Date = 05/23/12 
 Pct Recovery = 130%  Analysis Date = 04/30/12 
 Pct Recovery = 131%  Analysis Date = 04/30/12 
 Pct Recovery = 131%  Analysis Date = 04/06/12 
 Pct Recovery = 131%  Analysis Date = 04/06/12 
 Pct Recovery = 131%  Analysis Date = 03/14/12 
 Pct Recovery = 132%  Analysis Date = 03/14/12 
 Pct Recovery = 132%  Analysis Date = 02/20/12 
 Pct Recovery = 132%  Analysis Date = 02/20/12 
 Pct Recovery = 132%  Analysis Date = 01/27/12 
 Pct Recovery = 132%  Analysis Date = 01/27/12 
 Pct Recovery = 132%  Analysis Date = 01/04/12 
 Pct Recovery = 133%  Analysis Date = 01/04/12 
 Pct Recovery = 133%  Analysis Date = 12/12/11 
 Pct Recovery = 133%  Analysis Date = 12/12/11 
 Pct Recovery = 133%  Analysis Date = 11/18/11 
 Pct Recovery = 134%  Analysis Date = 11/18/11 
 Pct Recovery = 134%  Analysis Date = 10/26/11 
 Pct Recovery = 134%  Analysis Date = 10/26/11 
 Pct Recovery = 134%  Analysis Date = 10/02/11 
 Pct Recovery = 134%  Analysis Date = 10/02/11 
 Pct Recovery = 134%  Analysis Date = 09/09/11 
 Pct Recovery = 135%  Analysis Date = 09/09/11 
 Pct Recovery = 135%  Analysis Date = 08/17/11 
 Pct Recovery = 135%  Analysis Date = 08/17/11 
 Pct Recovery = 135%  Analysis Date = 07/24/11 
 Pct Recovery = 136%  Analysis Date = 07/24/11 
 Pct Recovery = 136%  Analysis Date = 07/01/11 
 Pct Recovery = 136%  Analysis Date = 07/01/11 
 Pct Recovery = 136%  Analysis Date = 06/08/11 
 Pct Recovery = 136%  Analysis Date = 06/08/11 
 Pct Recovery = 136%  Analysis Date = 05/15/11 
 Pct Recovery = 137%  Analysis Date = 05/15/11 
 Pct Recovery = 137%  Analysis Date = 04/22/11 
 Pct Recovery = 137%  Analysis Date = 04/22/11 
 Pct Recovery = 137%  Analysis Date = 03/30/11 
 Pct Recovery = 137%  Analysis Date = 03/30/11 
 Pct Recovery = 137%  Analysis Date = 03/06/11 
 Pct Recovery = 138%  Analysis Date = 03/06/11 
 Pct Recovery = 138%  Analysis Date = 02/11/11 
 Pct Recovery = 138%  Analysis Date = 02/11/11 
 Pct Recovery = 138%  Analysis Date = 01/19/11 
 Pct Recovery = 138%  Analysis Date = 01/19/11 
 Pct Recovery = 138%  Analysis Date = 12/26/10 
 Pct Recovery = 139%  Analysis Date = 12/26/10 
 Pct Recovery = 139%  Analysis Date = 12/03/10 
 Pct Recovery = 139%  Analysis Date = 12/03/10 
 Pct Recovery = 139%  Analysis Date = 11/09/10 
 Pct Recovery = 139%  Analysis Date = 11/09/10 
 Pct Recovery = 139%  Analysis Date = 10/17/10 
 Pct Recovery = 139%  Analysis Date = 10/17/10 
 Pct Recovery = 139%  Analysis Date = 09/24/10 
 Pct Recovery = 139%  Analysis Date = 09/24/10 
 Pct Recovery = 139%  Analysis Date = 08/31/10 
 Pct Recovery = 140%  Analysis Date = 08/31/10 
 Pct Recovery = 140%  Analysis Date = 08/08/10 
 Pct Recovery = 140%  Analysis Date = 08/08/10 
 Pct Recovery = 140%  Analysis Date = 07/16/10 
 Pct Recovery = 140%  Analysis Date = 07/16/10 
 Pct Recovery = 140%  Analysis Date = 06/22/10 
 Pct Recovery = 140%  Analysis Date = 06/22/10 
 Pct Recovery = 140%  Analysis Date = 05/30/10 
 Pct Recovery = 141%  Analysis Date = 05/30/10 
 Pct Recovery = 141%  Analysis Date = 05/07/10 
 Pct Recovery = 141%  Analysis Date = 05/07/10 
 Pct Recovery = 141%  Analysis Date = 04/13/10 
 Pct Recovery = 141%  Analysis Date = 04/13/10 
 Pct Recovery = 141%  Analysis Date = 03/21/10 
 Pct Recovery = 141%  Analysis Date = 03/21/10 
 Pct Recovery = 141%  Analysis Date = 02/25/10 
 Pct Recovery = 142%  Analysis Date = 02/25/10 
 Pct Recovery = 142%  Analysis Date = 02/02/10 
 Pct Recovery = 142%  Analysis Date = 02/02/10 
 Pct Recovery = 142%  Analysis Date = 01/10/10 
 Pct Recovery = 142%  Analysis Date = 01/10/10 
 Pct Recovery = 142%  Analysis Date = 12/17/09 
 Pct Recovery = 142%  Analysis Date = 12/17/09 
 Pct Recovery = 142%  Analysis Date = 11/24/09 
 Pct Recovery = 142%  Analysis Date = 11/24/09 
 Pct Recovery = 142%  Analysis Date = 11/01/09 
 Pct Recovery = 143%  Analysis Date = 11/01/09 
 Pct Recovery = 143%  Analysis Date = 10/08/09 
 Pct Recovery = 143%  Analysis Date = 10/08/09 
 Pct Recovery = 143%  Analysis Date = 09/15/09 
 Pct Recovery = 143%  Analysis Date = 09/15/09 
 Pct Recovery = 143%  Analysis Date = 08/23/09 
 Pct Recovery = 143%  Analysis Date = 08/23/09 
 Pct Recovery = 143%  Analysis Date = 07/30/09 
 Pct Recovery = 143%  Analysis Date = 07/30/09 
 Pct Recovery = 143%  Analysis Date = 07/07/09 
 Pct Recovery = 142%  Analysis Date = 07/07/09 
 Pct Recovery = 142%  Analysis Date = 06/14/09 
 Pct Recovery = 142%  Analysis Date = 06/14/09 
 Pct Recovery = 142%  Analysis Date = 05/21/09 
 Pct Recovery = 141%  Analysis Date = 05/21/09 
 Pct Recovery = 141%  Analysis Date = 04/28/09 
 Pct Recovery = 141%  Analysis Date = 04/28/09 
 Pct Recovery = 141%  Analysis Date = 04/04/09 
 Pct Recovery = 140%  Analysis Date = 04/04/09 
 Pct Recovery = 140%  Analysis Date = 03/12/09 
 Pct Recovery = 140%  Analysis Date = 03/12/09 
 Pct Recovery = 140%  Analysis Date = 02/17/09 
 Pct Recovery = 140%  Analysis Date = 02/17/09 
 Pct Recovery = 140%  Analysis Date = 01/24/09 
 Pct Recovery = 139%  Analysis Date = 01/24/09 
 Pct Recovery = 139%  Analysis Date = 01/01/09 
 Pct Recovery = 139%  Analysis Date = 01/01/09 
 Pct Recovery = 139%  Analysis Date = 12/09/08 
 Pct Recovery = 138%  Analysis Date = 12/09/08 
 Pct Recovery = 138%  Analysis Date = 11/15/08 
 Pct Recovery = 138%  Analysis Date = 11/15/08 
 Pct Recovery = 138%  Analysis Date = 10/23/08 
 Pct Recovery = 137%  Analysis Date = 10/23/08 
 Pct Recovery = 137%  Analysis Date = 09/30/08 
 Pct Recovery = 137%  Analysis Date = 09/30/08 
 Pct Recovery = 137%  Analysis Date = 09/06/08 
 Pct Recovery = 136%  Analysis Date = 09/06/08 
 Pct Recovery = 136%  Analysis Date = 08/14/08 
 Pct Recovery = 135%  Analysis Date = 08/14/08 
 Pct Recovery = 135%  Analysis Date = 07/21/08 
 Pct Recovery = 134%  Analysis Date = 07/21/08 
 Pct Recovery = 134%  Analysis Date = 06/28/08 
 Pct Recovery = 134%  Analysis Date = 06/28/08 
 Pct Recovery = 134%  Analysis Date = 06/05/08 
 Pct Recovery = 133%  Analysis Date = 06/05/08 
 Pct Recovery = 133%  Analysis Date = 05/12/08 
 Pct Recovery = 132%  Analysis Date = 05/12/08 
 Pct Recovery = 132%  Analysis Date = 04/19/08 
 Pct Recovery = 131%  Analysis Date = 04/19/08 
 Pct Recovery = 131%  Analysis Date = 03/27/08 
 Pct Recovery = 130%  Analysis Date = 03/27/08 
 Pct Recovery = 130%  Analysis Date = 03/03/08 
 Pct Recovery = 129%  Analysis Date = 03/03/08 
 Pct Recovery = 129%  Analysis Date = 02/09/08 
 Pct Recovery = 128%  Analysis Date = 02/09/08 
 Pct Recovery = 128%  Analysis Date = 01/17/08 
 Pct Recovery = 127%  Analysis Date = 01/17/08 
 Pct Recovery = 127%  Analysis Date = 12/24/07 
 Pct Recovery = 127%  Analysis Date = 12/24/07 
 Pct Recovery = 127%  Analysis Date = 12/01/07 
 Pct Recovery = 126%  Analysis Date = 12/01/07 
 Pct Recovery = 126%  Analysis Date = 11/08/07 
 Pct Recovery = 125%  Analysis Date = 11/08/07 
 Pct Recovery = 125%  Analysis Date = 10/15/07 
 Pct Recovery = 124%  Analysis Date = 10/15/07 
 Pct Recovery = 124%  Analysis Date = 09/22/07 
 Pct Recovery = 123%  Analysis Date = 09/22/07 
 Pct Recovery = 123%  Analysis Date = 08/29/07 
 Pct Recovery = 122%  Analysis Date = 08/29/07 
 Pct Recovery = 122%  Analysis Date = 08/06/07 
 Pct Recovery = 122%  Analysis Date = 08/06/07 
 Pct Recovery = 122%  Analysis Date = 07/14/07 
 Pct Recovery = 121%  Analysis Date = 07/14/07 
 Pct Recovery = 121%  Analysis Date = 06/20/07 
 Pct Recovery = 120%  Analysis Date = 06/20/07 
 Pct Recovery = 120%  Analysis Date = 05/28/07 
 Pct Recovery = 119%  Analysis Date = 05/28/07 
 Pct Recovery = 119%  Analysis Date = 05/05/07 
 Pct Recovery = 118%  Analysis Date = 05/05/07 
 Pct Recovery = 118%  Analysis Date = 04/11/07 
 Pct Recovery = 118%  Analysis Date = 04/11/07 
 Pct Recovery = 118%  Analysis Date = 03/19/07 
 Pct Recovery = 117%  Analysis Date = 03/19/07 
 Pct Recovery = 117%  Analysis Date = 02/24/07 
 Pct Recovery = 116%  Analysis Date = 02/24/07 
 Pct Recovery = 116%  Analysis Date = 01/31/07 
 Pct Recovery = 116%  Analysis Date = 01/31/07 
 Pct Recovery = 116%  Analysis Date = 01/08/07 
 Pct Recovery = 116%  Analysis Date = 01/08/07 
 Pct Recovery = 116%  Analysis Date = 12/15/06 
 Pct Recovery = 116%  Analysis Date = 12/15/06 
 Pct Recovery = 116%  Analysis Date = 11/22/06 
 Pct Recovery = 116%  Analysis Date = 11/22/06 
 Pct Recovery = 116%  Analysis Date = 10/30/06 
 Pct Recovery = 116%  Analysis Date = 10/30/06 
 Pct Recovery = 116%  Analysis Date = 10/06/06 
 Pct Recovery = 116%  Analysis Date = 10/06/06 
 Pct Recovery = 116%  Analysis Date = 09/13/06 
 Pct Recovery = 116%  Analysis Date = 09/13/06 
 Pct Recovery = 116%  Analysis Date = 08/21/06 
 Pct Recovery = 116%  Analysis Date = 08/21/06 
 Pct Recovery = 116%  Analysis Date = 07/28/06 
 Pct Recovery = 116%  Analysis Date = 07/28/06 
 Pct Recovery = 116%  Analysis Date = 07/05/06 
 Pct Recovery = 117%  Analysis Date = 07/05/06 
 Pct Recovery = 117%  Analysis Date = 06/12/06 
 Pct Recovery = 117%  Analysis Date = 06/12/06 
 Pct Recovery = 117%  Analysis Date = 05/19/06 
 Pct Recovery = 118%  Analysis Date = 05/19/06 
 Pct Recovery = 118%  Analysis Date = 04/26/06 
 Pct Recovery = 118%  Analysis Date = 04/26/06 
 Pct Recovery = 118%  Analysis Date = 04/03/06 
 Pct Recovery = 118%  Analysis Date = 04/03/06 
 Pct Recovery = 118%  Analysis Date = 03/10/06 
 Pct Recovery = 119%  Analysis Date = 03/10/06 
 Pct Recovery = 119%  Analysis Date = 02/15/06 
 Pct Recovery = 119%  Analysis Date = 02/15/06 
 Pct Recovery = 119%  Analysis Date = 01/22/06 
 Pct Recovery = 120%  Analysis Date = 01/22/06 
 Pct Recovery = 120%  Analysis Date = 12/30/05 
 Pct Recovery = 121%  Analysis Date = 12/30/05 
 Pct Recovery = 121%  Analysis Date = 12/07/05 
 Pct Recovery = 121%  Analysis Date = 12/07/05 
 Pct Recovery = 121%  Analysis Date = 11/13/05 
 Pct Recovery = 122%  Analysis Date = 11/13/05 
 Pct Recovery = 122%  Analysis Date = 10/21/05 
 Pct Recovery = 122%  Analysis Date = 10/21/05 
 Pct Recovery = 122%  Analysis Date = 09/28/05 
 Pct Recovery = 123%  Analysis Date = 09/28/05 
 Pct Recovery = 123%  Analysis Date = 09/04/05 
 Pct Recovery = 123%  Analysis Date = 09/04/05 
 Pct Recovery = 123%  Analysis Date = 08/12/05 
 Pct Recovery = 123%  Analysis Date = 08/12/05 
 Pct Recovery = 123%  Analysis Date = 07/20/05 
 Pct Recovery = 124%  Analysis Date = 07/20/05 
 Pct Recovery = 124%  Analysis Date = 06/26/05 
 Pct Recovery = 124%  Analysis Date = 06/26/05 
 Pct Recovery = 124%  Analysis Date = 06/03/05 
 Pct Recovery = 125%  Analysis Date = 06/03/05 
 Pct Recovery = 125%  Analysis Date = 05/10/05 
 Pct Recovery = 125%  Analysis Date = 05/10/05 
 Pct Recovery = 125%  Analysis Date = 04/17/05 
 Pct Recovery = 125%  Analysis Date = 04/17/05 
 Pct Recovery = 125%  Analysis Date = 03/25/05 
 Pct Recovery = 126%  Analysis Date = 03/25/05 
 Pct Recovery = 126%  Analysis Date = 03/01/05 
 Pct Recovery = 126%  Analysis Date = 03/01/05 
 Pct Recovery = 126%  Analysis Date = 02/06/05 
 Pct Recovery = 127%  Analysis Date = 02/06/05 
 Pct Recovery = 127%  Analysis Date = 01/14/05 
 Pct Recovery = 127%  Analysis Date = 01/14/05 
 Pct Recovery = 127%  Analysis Date = 12/21/04 
 Pct Recovery = 127%  Analysis Date = 12/21/04 
 Pct Recovery = 127%  Analysis Date = 11/28/04 
 Pct Recovery = 128%  Analysis Date = 11/28/04 
 Pct Recovery = 128%  Analysis Date = 11/05/04 
 Pct Recovery = 128%  Analysis Date = 11/05/04 
 Pct Recovery = 128%  Analysis Date = 10/12/04 
 Pct Recovery = 129%  Analysis Date = 10/12/04 
 Pct Recovery = 129%  Analysis Date = 09/19/04 
 Pct Recovery = 129%  Analysis Date = 09/19/04 
 Pct Recovery = 129%  Analysis Date = 08/27/04 
 Pct Recovery = 130%  Analysis Date = 08/27/04 
 Pct Recovery = 130%  Analysis Date = 08/03/04 
 Pct Recovery = 130%  Analysis Date = 08/03/04 
 Pct Recovery = 130%  Analysis Date = 07/11/04 
 Pct Recovery = 131%  Analysis Date = 07/11/04 
 Pct Recovery = 131%  Analysis Date = 06/17/04 
 Pct Recovery = 131%  Analysis Date = 06/17/04 
 Pct Recovery = 131%  Analysis Date = 05/25/04 
 Pct Recovery = 132%  Analysis Date = 05/25/04 
 Pct Recovery = 132%  Analysis Date = 05/02/04 
 Pct Recovery = 133%  Analysis Date = 05/02/04 
 Pct Recovery = 133%  Analysis Date = 04/08/04 
 Pct Recovery = 133%  Analysis Date = 04/08/04 
 Pct Recovery = 133%  Analysis Date = 03/16/04 
 Pct Recovery = 134%  Analysis Date = 03/16/04 
 Pct Recovery = 134%  Analysis Date = 02/22/04 
 Pct Recovery = 135%  Analysis Date = 02/22/04 
 Pct Recovery = 135%  Analysis Date = 01/29/04 
 Pct Recovery = 136%  Analysis Date = 01/29/04 
 Pct Recovery = 136%  Analysis Date = 01/06/04 
 Pct Recovery = 137%  Analysis Date = 01/06/04 
 Pct Recovery = 137%  Analysis Date = 12/14/03 
 Pct Recovery = 137%  Analysis Date = 12/14/03 
 Pct Recovery = 137%  Analysis Date = 11/20/03 
 Pct Recovery = 138%  Analysis Date = 11/20/03 
 Pct Recovery = 138%  Analysis Date = 10/28/03 
 Pct Recovery = 139%  Analysis Date = 10/28/03 
 Pct Recovery = 139%  Analysis Date = 10/04/03 
 Pct Recovery = 140%  Analysis Date = 10/04/03 
 Pct Recovery = 140%  Analysis Date = 09/11/03 
 Pct Recovery = 141%  Analysis Date = 09/11/03 
 Pct Recovery = 141%  Analysis Date = 08/19/03 
 Pct Recovery = 142%  Analysis Date = 08/19/03 
 Pct Recovery = 142%  Analysis Date = 07/26/03 
 Pct Recovery = 142%  Analysis Date = 07/26/03 
 Pct Recovery = 142%  Analysis Date = 07/03/03 
 Pct Recovery = 143%  Analysis Date = 07/03/03 
 Pct Recovery = 143%  Analysis Date = 06/10/03 
 Pct Recovery = 144%  Analysis Date = 06/10/03 
 Pct Recovery = 144%  Analysis Date = 05/17/03 
 Pct Recovery = 145%  Analysis Date = 05/17/03 
 Pct Recovery = 145%  Analysis Date = 04/24/03 
 Pct Recovery = 146%  Analysis Date = 04/24/03 
 Pct Recovery = 146%  Analysis Date = 04/01/03 
 Pct Recovery = 146%  Analysis Date = 04/01/03 
 Pct Recovery = 146%  Analysis Date = 03/08/03 
 Pct Recovery = 147%  Analysis Date = 03/08/03 
 Pct Recovery = 147%  Analysis Date = 02/13/03 
 Pct Recovery = 148%  Analysis Date = 02/13/03 
 Pct Recovery = 148%  Analysis Date = 01/21/03 
 Pct Recovery = 149%  Analysis Date = 01/21/03 
 Pct Recovery = 149%  Analysis Date = 12/28/02 
 Pct Recovery = 150%  Analysis Date = 12/28/02 
 Pct Recovery = 150%  Analysis Date = 12/05/02 
 Pct Recovery = 150%  Analysis Date = 12/05/02 
 Pct Recovery = 150%  Analysis Date = 11/11/02 
 Pct Recovery = 151%  Analysis Date = 11/11/02 
 Pct Recovery = 151%  Analysis Date = 10/19/02 
 Pct Recovery = 152%  Analysis Date = 10/19/02 
 Pct Recovery = 152%  Analysis Date = 09/26/02 
 Pct Recovery = 153%  Analysis Date = 09/26/02 
 Pct Recovery = 153%  Analysis Date = 09/02/02 
 Pct Recovery = 154%  Analysis Date = 09/02/02 
 Pct Recovery = 154%  Analysis Date = 08/10/02 
 Pct Recovery = 154%  Analysis Date = 08/10/02 
 Pct Recovery = 154%  Analysis Date = 07/18/02 
 Pct Recovery = 155%  Analysis Date = 07/18/02 
 Pct Recovery = 155%  Analysis Date = 06/24/02 
 Pct Recovery = 156%  Analysis Date = 06/24/02 
 Pct Recovery = 156%  Analysis Date = 06/01/02 
 Pct Recovery = 157%  Analysis Date = 06/01/02 
 Pct Recovery = 157%  Analysis Date = 05/09/02 
 Pct Recovery = 158%  Analysis Date = 05/09/02 
 Pct Recovery = 158%  Analysis Date = 04/15/02 
 Pct Recovery = 159%  Analysis Date = 04/15/02 
 Pct Recovery = 159%  Analysis Date = 03/23/02 
 Pct Recovery = 160%  Analysis Date = 03/23/02 
 Pct Recovery = 160%  Analysis Date = 02/27/02 
 Pct Recovery = 160%  Analysis Date = 02/27/02 
 Pct Recovery = 160%  Analysis Date = 02/04/02 
 Pct Recovery = 161%  Analysis Date = 02/04/02 
 Pct Recovery = 161%  Analysis Date = 01/12/02 
 Pct Recovery = 162%  Analysis Date = 01/12/02 
 Pct Recovery = 162%  Analysis Date = 12/19/01 
 Pct Recovery = 163%  Analysis Date = 12/19/01 
 Pct Recovery = 163%  Analysis Date = 11/26/01 
 Pct Recovery = 164%  Analysis Date = 11/26/01 
 Pct Recovery = 164%  Analysis Date = 11/03/01 
 Pct Recovery = 165%  Analysis Date = 11/03/01 
 Pct Recovery = 165%  Analysis Date = 10/10/01 
 Pct Recovery = 166%  Analysis Date = 10/10/01 
 Pct Recovery = 166%  Analysis Date = 09/17/01 
 Pct Recovery = 166%  Analysis Date = 09/17/01 
 Pct Recovery = 166%  Analysis Date = 08/25/01 
 Pct Recovery = 167%  Analysis Date = 08/25/01 
 Pct Recovery = 167%  Analysis Date = 08/01/01 
 Pct Recovery = 168%  Analysis Date = 08/01/01 
 Pct Recovery = 168%  Analysis Date = 07/09/01 
 Pct Recovery = 169%  Analysis Date = 07/09/01 
 Pct Recovery = 169%  Analysis Date = 06/16/01 
 Pct Recovery = 170%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
IMIDACLOPRID

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 109% 24% 112% 29%
>= Reporting Level 207 133% 42% 124% 33%
Total 215 132% 42% 123% 32%

Sample Statistics
IMIDACLOPRID

Characteristic N % % Basis
Plotted 215 99% Spiked
Estimated Values 73 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 218 .  
False Negatives 3 1% 3 out of 218
Not Spiked 217 .  
False Positives 0 0% 0 out of 217

BQS OBSP Determination:
LINURON
METHOD: 2060 , TESTIDCODE: 38478LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 100%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 51%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 104%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 108%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 103%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 103%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 101%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 60%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 109%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 112%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 98%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 114%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 98%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 105%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 109%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 105%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 99%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 107%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 119%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 64%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 56%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 59%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 88%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 22%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 92%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 106%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 104%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 108%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 113%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 105%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 103%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 102%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 106%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 102%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 95%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 108%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 106%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 99%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 89%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 94%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 95%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 101%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 87%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 93%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 104%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 97%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 86%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 89%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 132%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 107%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 95%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 97%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 102%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 108%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 124%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 94%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 119%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 115%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 97%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 102%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 92%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 115%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 95%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 113%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 119%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 93%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 84%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 92%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 89%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 95%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 89%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 107%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 103%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 105%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 80%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 97%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 90%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 99%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 83%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 103%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 91%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 102%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 135%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 109%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 111%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 120%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 108%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 113%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 72%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 94%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 63%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 104%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 102%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 101%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 85%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 95%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 113%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 108%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 112%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 81%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 100%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 95%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 95%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 73%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 93%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 79%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 107%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 119%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 102%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 95%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 65%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 73%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 104%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 106%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 104%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 86%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 87%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 107%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 97%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 96%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 107%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 80%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 110%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 91%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 111%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 97%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 118%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 105%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 93%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 87%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 85%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 92%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 84%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 107%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 160%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 92%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 107%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 102%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 80%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 77%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 112%  Analysis Date = 04/23/14 
 Pct Recovery = 99%  Analysis Date = 03/31/14 
 Pct Recovery = 99%  Analysis Date = 03/31/14 
 Pct Recovery = 99%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 03/08/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 02/12/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 01/20/14 
 Pct Recovery = 99%  Analysis Date = 12/27/13 
 Pct Recovery = 99%  Analysis Date = 12/27/13 
 Pct Recovery = 99%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 10/18/13 
 Pct Recovery = 99%  Analysis Date = 10/18/13 
 Pct Recovery = 99%  Analysis Date = 09/24/13 
 Pct Recovery = 99%  Analysis Date = 09/24/13 
 Pct Recovery = 99%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 08/08/13 
 Pct Recovery = 99%  Analysis Date = 08/08/13 
 Pct Recovery = 99%  Analysis Date = 07/16/13 
 Pct Recovery = 99%  Analysis Date = 07/16/13 
 Pct Recovery = 99%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 05/30/13 
 Pct Recovery = 100%  Analysis Date = 05/30/13 
 Pct Recovery = 100%  Analysis Date = 05/06/13 
 Pct Recovery = 100%  Analysis Date = 05/06/13 
 Pct Recovery = 100%  Analysis Date = 04/13/13 
 Pct Recovery = 100%  Analysis Date = 04/13/13 
 Pct Recovery = 100%  Analysis Date = 03/20/13 
 Pct Recovery = 100%  Analysis Date = 03/20/13 
 Pct Recovery = 100%  Analysis Date = 02/25/13 
 Pct Recovery = 100%  Analysis Date = 02/25/13 
 Pct Recovery = 100%  Analysis Date = 02/01/13 
 Pct Recovery = 100%  Analysis Date = 02/01/13 
 Pct Recovery = 100%  Analysis Date = 01/09/13 
 Pct Recovery = 100%  Analysis Date = 01/09/13 
 Pct Recovery = 100%  Analysis Date = 12/17/12 
 Pct Recovery = 100%  Analysis Date = 12/17/12 
 Pct Recovery = 100%  Analysis Date = 11/23/12 
 Pct Recovery = 100%  Analysis Date = 11/23/12 
 Pct Recovery = 100%  Analysis Date = 10/31/12 
 Pct Recovery = 100%  Analysis Date = 10/31/12 
 Pct Recovery = 100%  Analysis Date = 10/07/12 
 Pct Recovery = 100%  Analysis Date = 10/07/12 
 Pct Recovery = 100%  Analysis Date = 09/14/12 
 Pct Recovery = 100%  Analysis Date = 09/14/12 
 Pct Recovery = 100%  Analysis Date = 08/21/12 
 Pct Recovery = 100%  Analysis Date = 08/21/12 
 Pct Recovery = 100%  Analysis Date = 07/29/12 
 Pct Recovery = 100%  Analysis Date = 07/29/12 
 Pct Recovery = 100%  Analysis Date = 07/05/12 
 Pct Recovery = 100%  Analysis Date = 07/05/12 
 Pct Recovery = 100%  Analysis Date = 06/12/12 
 Pct Recovery = 100%  Analysis Date = 06/12/12 
 Pct Recovery = 100%  Analysis Date = 05/19/12 
 Pct Recovery = 100%  Analysis Date = 05/19/12 
 Pct Recovery = 100%  Analysis Date = 04/26/12 
 Pct Recovery = 100%  Analysis Date = 04/26/12 
 Pct Recovery = 100%  Analysis Date = 04/02/12 
 Pct Recovery = 100%  Analysis Date = 04/02/12 
 Pct Recovery = 100%  Analysis Date = 03/10/12 
 Pct Recovery = 100%  Analysis Date = 03/10/12 
 Pct Recovery = 100%  Analysis Date = 02/15/12 
 Pct Recovery = 100%  Analysis Date = 02/15/12 
 Pct Recovery = 100%  Analysis Date = 01/23/12 
 Pct Recovery = 100%  Analysis Date = 01/23/12 
 Pct Recovery = 100%  Analysis Date = 12/30/11 
 Pct Recovery = 100%  Analysis Date = 12/30/11 
 Pct Recovery = 100%  Analysis Date = 12/07/11 
 Pct Recovery = 100%  Analysis Date = 12/07/11 
 Pct Recovery = 100%  Analysis Date = 11/13/11 
 Pct Recovery = 100%  Analysis Date = 11/13/11 
 Pct Recovery = 100%  Analysis Date = 10/21/11 
 Pct Recovery = 100%  Analysis Date = 10/21/11 
 Pct Recovery = 100%  Analysis Date = 09/27/11 
 Pct Recovery = 100%  Analysis Date = 09/27/11 
 Pct Recovery = 100%  Analysis Date = 09/04/11 
 Pct Recovery = 100%  Analysis Date = 09/04/11 
 Pct Recovery = 100%  Analysis Date = 08/12/11 
 Pct Recovery = 100%  Analysis Date = 08/12/11 
 Pct Recovery = 100%  Analysis Date = 07/19/11 
 Pct Recovery = 100%  Analysis Date = 07/19/11 
 Pct Recovery = 100%  Analysis Date = 06/26/11 
 Pct Recovery = 100%  Analysis Date = 06/26/11 
 Pct Recovery = 100%  Analysis Date = 06/02/11 
 Pct Recovery = 100%  Analysis Date = 06/02/11 
 Pct Recovery = 100%  Analysis Date = 05/10/11 
 Pct Recovery = 100%  Analysis Date = 05/10/11 
 Pct Recovery = 100%  Analysis Date = 04/16/11 
 Pct Recovery = 100%  Analysis Date = 04/16/11 
 Pct Recovery = 100%  Analysis Date = 03/24/11 
 Pct Recovery = 100%  Analysis Date = 03/24/11 
 Pct Recovery = 100%  Analysis Date = 02/28/11 
 Pct Recovery = 100%  Analysis Date = 02/28/11 
 Pct Recovery = 100%  Analysis Date = 02/05/11 
 Pct Recovery = 100%  Analysis Date = 02/05/11 
 Pct Recovery = 100%  Analysis Date = 01/12/11 
 Pct Recovery = 100%  Analysis Date = 01/12/11 
 Pct Recovery = 100%  Analysis Date = 12/20/10 
 Pct Recovery = 100%  Analysis Date = 12/20/10 
 Pct Recovery = 100%  Analysis Date = 11/26/10 
 Pct Recovery = 100%  Analysis Date = 11/26/10 
 Pct Recovery = 100%  Analysis Date = 11/03/10 
 Pct Recovery = 100%  Analysis Date = 11/03/10 
 Pct Recovery = 100%  Analysis Date = 10/10/10 
 Pct Recovery = 100%  Analysis Date = 10/10/10 
 Pct Recovery = 100%  Analysis Date = 09/17/10 
 Pct Recovery = 100%  Analysis Date = 09/17/10 
 Pct Recovery = 100%  Analysis Date = 08/24/10 
 Pct Recovery = 100%  Analysis Date = 08/24/10 
 Pct Recovery = 100%  Analysis Date = 08/01/10 
 Pct Recovery = 100%  Analysis Date = 08/01/10 
 Pct Recovery = 100%  Analysis Date = 07/08/10 
 Pct Recovery = 100%  Analysis Date = 07/08/10 
 Pct Recovery = 100%  Analysis Date = 06/15/10 
 Pct Recovery = 100%  Analysis Date = 06/15/10 
 Pct Recovery = 100%  Analysis Date = 05/23/10 
 Pct Recovery = 100%  Analysis Date = 05/23/10 
 Pct Recovery = 100%  Analysis Date = 04/29/10 
 Pct Recovery = 100%  Analysis Date = 04/29/10 
 Pct Recovery = 100%  Analysis Date = 04/06/10 
 Pct Recovery = 100%  Analysis Date = 04/06/10 
 Pct Recovery = 100%  Analysis Date = 03/13/10 
 Pct Recovery = 100%  Analysis Date = 03/13/10 
 Pct Recovery = 100%  Analysis Date = 02/18/10 
 Pct Recovery = 99%  Analysis Date = 02/18/10 
 Pct Recovery = 99%  Analysis Date = 01/25/10 
 Pct Recovery = 99%  Analysis Date = 01/25/10 
 Pct Recovery = 99%  Analysis Date = 01/02/10 
 Pct Recovery = 99%  Analysis Date = 01/02/10 
 Pct Recovery = 99%  Analysis Date = 12/09/09 
 Pct Recovery = 99%  Analysis Date = 12/09/09 
 Pct Recovery = 99%  Analysis Date = 11/16/09 
 Pct Recovery = 99%  Analysis Date = 11/16/09 
 Pct Recovery = 99%  Analysis Date = 10/23/09 
 Pct Recovery = 99%  Analysis Date = 10/23/09 
 Pct Recovery = 99%  Analysis Date = 09/30/09 
 Pct Recovery = 99%  Analysis Date = 09/30/09 
 Pct Recovery = 99%  Analysis Date = 09/06/09 
 Pct Recovery = 98%  Analysis Date = 09/06/09 
 Pct Recovery = 98%  Analysis Date = 08/14/09 
 Pct Recovery = 98%  Analysis Date = 08/14/09 
 Pct Recovery = 98%  Analysis Date = 07/21/09 
 Pct Recovery = 98%  Analysis Date = 07/21/09 
 Pct Recovery = 98%  Analysis Date = 06/28/09 
 Pct Recovery = 98%  Analysis Date = 06/28/09 
 Pct Recovery = 98%  Analysis Date = 06/04/09 
 Pct Recovery = 98%  Analysis Date = 06/04/09 
 Pct Recovery = 98%  Analysis Date = 05/12/09 
 Pct Recovery = 98%  Analysis Date = 05/12/09 
 Pct Recovery = 98%  Analysis Date = 04/18/09 
 Pct Recovery = 97%  Analysis Date = 04/18/09 
 Pct Recovery = 97%  Analysis Date = 03/26/09 
 Pct Recovery = 97%  Analysis Date = 03/26/09 
 Pct Recovery = 97%  Analysis Date = 03/02/09 
 Pct Recovery = 97%  Analysis Date = 03/02/09 
 Pct Recovery = 97%  Analysis Date = 02/07/09 
 Pct Recovery = 97%  Analysis Date = 02/07/09 
 Pct Recovery = 97%  Analysis Date = 01/15/09 
 Pct Recovery = 97%  Analysis Date = 01/15/09 
 Pct Recovery = 97%  Analysis Date = 12/22/08 
 Pct Recovery = 97%  Analysis Date = 12/22/08 
 Pct Recovery = 97%  Analysis Date = 11/29/08 
 Pct Recovery = 97%  Analysis Date = 11/29/08 
 Pct Recovery = 97%  Analysis Date = 11/05/08 
 Pct Recovery = 96%  Analysis Date = 11/05/08 
 Pct Recovery = 96%  Analysis Date = 10/13/08 
 Pct Recovery = 96%  Analysis Date = 10/13/08 
 Pct Recovery = 96%  Analysis Date = 09/19/08 
 Pct Recovery = 96%  Analysis Date = 09/19/08 
 Pct Recovery = 96%  Analysis Date = 08/27/08 
 Pct Recovery = 96%  Analysis Date = 08/27/08 
 Pct Recovery = 96%  Analysis Date = 08/03/08 
 Pct Recovery = 96%  Analysis Date = 08/03/08 
 Pct Recovery = 96%  Analysis Date = 07/11/08 
 Pct Recovery = 96%  Analysis Date = 07/11/08 
 Pct Recovery = 96%  Analysis Date = 06/17/08 
 Pct Recovery = 96%  Analysis Date = 06/17/08 
 Pct Recovery = 96%  Analysis Date = 05/25/08 
 Pct Recovery = 96%  Analysis Date = 05/25/08 
 Pct Recovery = 96%  Analysis Date = 05/01/08 
 Pct Recovery = 96%  Analysis Date = 05/01/08 
 Pct Recovery = 96%  Analysis Date = 04/08/08 
 Pct Recovery = 96%  Analysis Date = 04/08/08 
 Pct Recovery = 96%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 03/15/08 
 Pct Recovery = 97%  Analysis Date = 02/21/08 
 Pct Recovery = 97%  Analysis Date = 02/21/08 
 Pct Recovery = 97%  Analysis Date = 01/28/08 
 Pct Recovery = 97%  Analysis Date = 01/28/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/27/07 
 Pct Recovery = 97%  Analysis Date = 10/03/07 
 Pct Recovery = 97%  Analysis Date = 10/03/07 
 Pct Recovery = 97%  Analysis Date = 09/10/07 
 Pct Recovery = 97%  Analysis Date = 09/10/07 
 Pct Recovery = 97%  Analysis Date = 08/17/07 
 Pct Recovery = 98%  Analysis Date = 08/17/07 
 Pct Recovery = 98%  Analysis Date = 07/25/07 
 Pct Recovery = 98%  Analysis Date = 07/25/07 
 Pct Recovery = 98%  Analysis Date = 07/01/07 
 Pct Recovery = 98%  Analysis Date = 07/01/07 
 Pct Recovery = 98%  Analysis Date = 06/08/07 
 Pct Recovery = 98%  Analysis Date = 06/08/07 
 Pct Recovery = 98%  Analysis Date = 05/15/07 
 Pct Recovery = 98%  Analysis Date = 05/15/07 
 Pct Recovery = 98%  Analysis Date = 04/22/07 
 Pct Recovery = 98%  Analysis Date = 04/22/07 
 Pct Recovery = 98%  Analysis Date = 03/29/07 
 Pct Recovery = 98%  Analysis Date = 03/29/07 
 Pct Recovery = 98%  Analysis Date = 03/06/07 
 Pct Recovery = 99%  Analysis Date = 03/06/07 
 Pct Recovery = 99%  Analysis Date = 02/10/07 
 Pct Recovery = 99%  Analysis Date = 02/10/07 
 Pct Recovery = 99%  Analysis Date = 01/18/07 
 Pct Recovery = 99%  Analysis Date = 01/18/07 
 Pct Recovery = 99%  Analysis Date = 12/25/06 
 Pct Recovery = 99%  Analysis Date = 12/25/06 
 Pct Recovery = 99%  Analysis Date = 12/02/06 
 Pct Recovery = 99%  Analysis Date = 12/02/06 
 Pct Recovery = 99%  Analysis Date = 11/08/06 
 Pct Recovery = 99%  Analysis Date = 11/08/06 
 Pct Recovery = 99%  Analysis Date = 10/16/06 
 Pct Recovery = 100%  Analysis Date = 10/16/06 
 Pct Recovery = 100%  Analysis Date = 09/22/06 
 Pct Recovery = 100%  Analysis Date = 09/22/06 
 Pct Recovery = 100%  Analysis Date = 08/30/06 
 Pct Recovery = 100%  Analysis Date = 08/30/06 
 Pct Recovery = 100%  Analysis Date = 08/06/06 
 Pct Recovery = 100%  Analysis Date = 08/06/06 
 Pct Recovery = 100%  Analysis Date = 07/14/06 
 Pct Recovery = 100%  Analysis Date = 07/14/06 
 Pct Recovery = 100%  Analysis Date = 06/21/06 
 Pct Recovery = 100%  Analysis Date = 06/21/06 
 Pct Recovery = 100%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 03/19/06 
 Pct Recovery = 101%  Analysis Date = 03/19/06 
 Pct Recovery = 101%  Analysis Date = 02/23/06 
 Pct Recovery = 101%  Analysis Date = 02/23/06 
 Pct Recovery = 101%  Analysis Date = 01/31/06 
 Pct Recovery = 101%  Analysis Date = 01/31/06 
 Pct Recovery = 101%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 10/29/05 
 Pct Recovery = 100%  Analysis Date = 10/29/05 
 Pct Recovery = 100%  Analysis Date = 10/05/05 
 Pct Recovery = 100%  Analysis Date = 10/05/05 
 Pct Recovery = 100%  Analysis Date = 09/12/05 
 Pct Recovery = 100%  Analysis Date = 09/12/05 
 Pct Recovery = 100%  Analysis Date = 08/19/05 
 Pct Recovery = 100%  Analysis Date = 08/19/05 
 Pct Recovery = 100%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 05/17/05 
 Pct Recovery = 100%  Analysis Date = 05/17/05 
 Pct Recovery = 100%  Analysis Date = 04/24/05 
 Pct Recovery = 100%  Analysis Date = 04/24/05 
 Pct Recovery = 100%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/04/04 
 Pct Recovery = 99%  Analysis Date = 12/04/04 
 Pct Recovery = 99%  Analysis Date = 11/11/04 
 Pct Recovery = 98%  Analysis Date = 11/11/04 
 Pct Recovery = 98%  Analysis Date = 10/18/04 
 Pct Recovery = 98%  Analysis Date = 10/18/04 
 Pct Recovery = 98%  Analysis Date = 09/25/04 
 Pct Recovery = 98%  Analysis Date = 09/25/04 
 Pct Recovery = 98%  Analysis Date = 09/01/04 
 Pct Recovery = 98%  Analysis Date = 09/01/04 
 Pct Recovery = 98%  Analysis Date = 08/09/04 
 Pct Recovery = 98%  Analysis Date = 08/09/04 
 Pct Recovery = 98%  Analysis Date = 07/16/04 
 Pct Recovery = 98%  Analysis Date = 07/16/04 
 Pct Recovery = 98%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/03/04 
 Pct Recovery = 96%  Analysis Date = 02/03/04 
 Pct Recovery = 96%  Analysis Date = 01/11/04 
 Pct Recovery = 96%  Analysis Date = 01/11/04 
 Pct Recovery = 96%  Analysis Date = 12/18/03 
 Pct Recovery = 96%  Analysis Date = 12/18/03 
 Pct Recovery = 96%  Analysis Date = 11/25/03 
 Pct Recovery = 96%  Analysis Date = 11/25/03 
 Pct Recovery = 96%  Analysis Date = 11/01/03 
 Pct Recovery = 96%  Analysis Date = 11/01/03 
 Pct Recovery = 96%  Analysis Date = 10/09/03 
 Pct Recovery = 96%  Analysis Date = 10/09/03 
 Pct Recovery = 96%  Analysis Date = 09/15/03 
 Pct Recovery = 95%  Analysis Date = 09/15/03 
 Pct Recovery = 95%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 07/30/03 
 Pct Recovery = 95%  Analysis Date = 07/30/03 
 Pct Recovery = 95%  Analysis Date = 07/07/03 
 Pct Recovery = 95%  Analysis Date = 07/07/03 
 Pct Recovery = 95%  Analysis Date = 06/13/03 
 Pct Recovery = 95%  Analysis Date = 06/13/03 
 Pct Recovery = 95%  Analysis Date = 05/21/03 
 Pct Recovery = 94%  Analysis Date = 05/21/03 
 Pct Recovery = 94%  Analysis Date = 04/27/03 
 Pct Recovery = 94%  Analysis Date = 04/27/03 
 Pct Recovery = 94%  Analysis Date = 04/04/03 
 Pct Recovery = 94%  Analysis Date = 04/04/03 
 Pct Recovery = 94%  Analysis Date = 03/11/03 
 Pct Recovery = 94%  Analysis Date = 03/11/03 
 Pct Recovery = 94%  Analysis Date = 02/16/03 
 Pct Recovery = 93%  Analysis Date = 02/16/03 
 Pct Recovery = 93%  Analysis Date = 01/23/03 
 Pct Recovery = 93%  Analysis Date = 01/23/03 
 Pct Recovery = 93%  Analysis Date = 12/31/02 
 Pct Recovery = 93%  Analysis Date = 12/31/02 
 Pct Recovery = 93%  Analysis Date = 12/07/02 
 Pct Recovery = 93%  Analysis Date = 12/07/02 
 Pct Recovery = 93%  Analysis Date = 11/14/02 
 Pct Recovery = 92%  Analysis Date = 11/14/02 
 Pct Recovery = 92%  Analysis Date = 10/21/02 
 Pct Recovery = 92%  Analysis Date = 10/21/02 
 Pct Recovery = 92%  Analysis Date = 09/28/02 
 Pct Recovery = 92%  Analysis Date = 09/28/02 
 Pct Recovery = 92%  Analysis Date = 09/05/02 
 Pct Recovery = 92%  Analysis Date = 09/05/02 
 Pct Recovery = 92%  Analysis Date = 08/12/02 
 Pct Recovery = 91%  Analysis Date = 08/12/02 
 Pct Recovery = 91%  Analysis Date = 07/20/02 
 Pct Recovery = 91%  Analysis Date = 07/20/02 
 Pct Recovery = 91%  Analysis Date = 06/26/02 
 Pct Recovery = 91%  Analysis Date = 06/26/02 
 Pct Recovery = 91%  Analysis Date = 06/03/02 
 Pct Recovery = 91%  Analysis Date = 06/03/02 
 Pct Recovery = 91%  Analysis Date = 05/10/02 
 Pct Recovery = 90%  Analysis Date = 05/10/02 
 Pct Recovery = 90%  Analysis Date = 04/17/02 
 Pct Recovery = 90%  Analysis Date = 04/17/02 
 Pct Recovery = 90%  Analysis Date = 03/24/02 
 Pct Recovery = 90%  Analysis Date = 03/24/02 
 Pct Recovery = 90%  Analysis Date = 03/01/02 
 Pct Recovery = 90%  Analysis Date = 03/01/02 
 Pct Recovery = 90%  Analysis Date = 02/05/02 
 Pct Recovery = 89%  Analysis Date = 02/05/02 
 Pct Recovery = 89%  Analysis Date = 01/13/02 
 Pct Recovery = 89%  Analysis Date = 01/13/02 
 Pct Recovery = 89%  Analysis Date = 12/20/01 
 Pct Recovery = 89%  Analysis Date = 12/20/01 
 Pct Recovery = 89%  Analysis Date = 11/27/01 
 Pct Recovery = 89%  Analysis Date = 11/27/01 
 Pct Recovery = 89%  Analysis Date = 11/03/01 
 Pct Recovery = 88%  Analysis Date = 11/03/01 
 Pct Recovery = 88%  Analysis Date = 10/11/01 
 Pct Recovery = 88%  Analysis Date = 10/11/01 
 Pct Recovery = 88%  Analysis Date = 09/17/01 
 Pct Recovery = 88%  Analysis Date = 09/17/01 
 Pct Recovery = 88%  Analysis Date = 08/25/01 
 Pct Recovery = 88%  Analysis Date = 08/25/01 
 Pct Recovery = 88%  Analysis Date = 08/01/01 
 Pct Recovery = 87%  Analysis Date = 08/01/01 
 Pct Recovery = 87%  Analysis Date = 07/09/01 
 Pct Recovery = 87%  Analysis Date = 07/09/01 
 Pct Recovery = 87%  Analysis Date = 06/16/01 
 Pct Recovery = 87%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
LINURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 181 98% 15% 99% 11%
Total 181 98% 15% 99% 11%

Sample Statistics
LINURON

Characteristic N % % Basis
Plotted 181 100% Spiked
Estimated Values 14 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 181 .  
False Negatives 0 0% 0 out of 181
Not Spiked 254 .  
False Positives 1 0% 1 out of 254

BQS OBSP Determination:
MCPA
METHOD: 2060 , TESTIDCODE: 38482LCM29
Open Data Set

 Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 270%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 200%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 270%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 200%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 85%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 78%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 81%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 92%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 81%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 69%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 98%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 67%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 102%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 76%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 82%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 89%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 84%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 72%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 97%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 100%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 112%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 116%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 91%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 118%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 93%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 82%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 80%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 104%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 79%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 123%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 62%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 72%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 112%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 59%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 96%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 83%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 121%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 89%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 107%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 64%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 77%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 98%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 77%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 48%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 81%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 89%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 62%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 70%  Analysis Date = 09/30/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 61%  Analysis Date = 09/02/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 78%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 71%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 69%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 71%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 71%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 68%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 69%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 78%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 81%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 76%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 70%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 52%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 76%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 66%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 73%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 66%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 67%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 74%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 73%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 77%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 85%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 88%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 61%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 84%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 110%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 60%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 87%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 60%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 71%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/12/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 67%  Analysis Date = 05/29/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 91%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 83%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 86%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 70%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 78%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 72%  Analysis Date = 08/13/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 86%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 82%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 61%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 66%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 77%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 112%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 98%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 98%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 93%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 77%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 85%  Analysis Date = 10/28/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 57%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 51%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 78%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 60%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 94%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/23/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 102%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 78%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 90%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 104%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 66%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 92%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 109%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/10/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 75%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/10/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/25/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 104%  Analysis Date = 08/29/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 71%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 79%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 81%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 71%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 65%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 66%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 66%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 71%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 81%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 66%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 75%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 50%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 130%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 71%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 82%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 64%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 63%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 75%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 70%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 72%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 103%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 73%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 102%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 104%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 97%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 86%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 98%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 125%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 83%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 79%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 92%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 93%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 59%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 61%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 91%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 112%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 78%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 68%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 134%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 132%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 102%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 101%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 96%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 60%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 106%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 97%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 92%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 183%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 82%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 111%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 95%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 77%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 98%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 76%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 81%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 53%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 78%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 69%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 81%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 61%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 77%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 97%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 53%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 71%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 100%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 97%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 101%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 79%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 98%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 114%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 200%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 97%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 93%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 64%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 102%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 60%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 118%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 60%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 64%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 77%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 124%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 62%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 88%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 70%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 64%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 77%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 113%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 95%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 102%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 147%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 109%  Analysis Date = 04/25/14 
 Pct Recovery = 72%  Analysis Date = 04/01/14 
 Pct Recovery = 72%  Analysis Date = 04/01/14 
 Pct Recovery = 72%  Analysis Date = 03/08/14 
 Pct Recovery = 72%  Analysis Date = 03/08/14 
 Pct Recovery = 72%  Analysis Date = 02/13/14 
 Pct Recovery = 72%  Analysis Date = 02/13/14 
 Pct Recovery = 72%  Analysis Date = 01/20/14 
 Pct Recovery = 72%  Analysis Date = 01/20/14 
 Pct Recovery = 72%  Analysis Date = 12/27/13 
 Pct Recovery = 72%  Analysis Date = 12/27/13 
 Pct Recovery = 72%  Analysis Date = 12/04/13 
 Pct Recovery = 72%  Analysis Date = 12/04/13 
 Pct Recovery = 72%  Analysis Date = 11/10/13 
 Pct Recovery = 72%  Analysis Date = 11/10/13 
 Pct Recovery = 72%  Analysis Date = 10/17/13 
 Pct Recovery = 72%  Analysis Date = 10/17/13 
 Pct Recovery = 72%  Analysis Date = 09/24/13 
 Pct Recovery = 72%  Analysis Date = 09/24/13 
 Pct Recovery = 72%  Analysis Date = 08/31/13 
 Pct Recovery = 72%  Analysis Date = 08/31/13 
 Pct Recovery = 72%  Analysis Date = 08/08/13 
 Pct Recovery = 72%  Analysis Date = 08/08/13 
 Pct Recovery = 72%  Analysis Date = 07/15/13 
 Pct Recovery = 72%  Analysis Date = 07/15/13 
 Pct Recovery = 72%  Analysis Date = 06/21/13 
 Pct Recovery = 72%  Analysis Date = 06/21/13 
 Pct Recovery = 72%  Analysis Date = 05/29/13 
 Pct Recovery = 72%  Analysis Date = 05/29/13 
 Pct Recovery = 72%  Analysis Date = 05/05/13 
 Pct Recovery = 72%  Analysis Date = 05/05/13 
 Pct Recovery = 72%  Analysis Date = 04/11/13 
 Pct Recovery = 72%  Analysis Date = 04/11/13 
 Pct Recovery = 72%  Analysis Date = 03/19/13 
 Pct Recovery = 73%  Analysis Date = 03/19/13 
 Pct Recovery = 73%  Analysis Date = 02/23/13 
 Pct Recovery = 73%  Analysis Date = 02/23/13 
 Pct Recovery = 73%  Analysis Date = 01/30/13 
 Pct Recovery = 73%  Analysis Date = 01/30/13 
 Pct Recovery = 73%  Analysis Date = 01/07/13 
 Pct Recovery = 73%  Analysis Date = 01/07/13 
 Pct Recovery = 73%  Analysis Date = 12/14/12 
 Pct Recovery = 73%  Analysis Date = 12/14/12 
 Pct Recovery = 73%  Analysis Date = 11/21/12 
 Pct Recovery = 73%  Analysis Date = 11/21/12 
 Pct Recovery = 73%  Analysis Date = 10/28/12 
 Pct Recovery = 73%  Analysis Date = 10/28/12 
 Pct Recovery = 73%  Analysis Date = 10/04/12 
 Pct Recovery = 73%  Analysis Date = 10/04/12 
 Pct Recovery = 73%  Analysis Date = 09/11/12 
 Pct Recovery = 73%  Analysis Date = 09/11/12 
 Pct Recovery = 73%  Analysis Date = 08/18/12 
 Pct Recovery = 73%  Analysis Date = 08/18/12 
 Pct Recovery = 73%  Analysis Date = 07/25/12 
 Pct Recovery = 73%  Analysis Date = 07/25/12 
 Pct Recovery = 73%  Analysis Date = 07/02/12 
 Pct Recovery = 73%  Analysis Date = 07/02/12 
 Pct Recovery = 73%  Analysis Date = 06/08/12 
 Pct Recovery = 73%  Analysis Date = 06/08/12 
 Pct Recovery = 73%  Analysis Date = 05/16/12 
 Pct Recovery = 74%  Analysis Date = 05/16/12 
 Pct Recovery = 74%  Analysis Date = 04/22/12 
 Pct Recovery = 74%  Analysis Date = 04/22/12 
 Pct Recovery = 74%  Analysis Date = 03/29/12 
 Pct Recovery = 74%  Analysis Date = 03/29/12 
 Pct Recovery = 74%  Analysis Date = 03/06/12 
 Pct Recovery = 74%  Analysis Date = 03/06/12 
 Pct Recovery = 74%  Analysis Date = 02/11/12 
 Pct Recovery = 74%  Analysis Date = 02/11/12 
 Pct Recovery = 74%  Analysis Date = 01/18/12 
 Pct Recovery = 74%  Analysis Date = 01/18/12 
 Pct Recovery = 74%  Analysis Date = 12/26/11 
 Pct Recovery = 74%  Analysis Date = 12/26/11 
 Pct Recovery = 74%  Analysis Date = 12/02/11 
 Pct Recovery = 74%  Analysis Date = 12/02/11 
 Pct Recovery = 74%  Analysis Date = 11/08/11 
 Pct Recovery = 74%  Analysis Date = 11/08/11 
 Pct Recovery = 74%  Analysis Date = 10/16/11 
 Pct Recovery = 74%  Analysis Date = 10/16/11 
 Pct Recovery = 74%  Analysis Date = 09/22/11 
 Pct Recovery = 74%  Analysis Date = 09/22/11 
 Pct Recovery = 74%  Analysis Date = 08/30/11 
 Pct Recovery = 74%  Analysis Date = 08/30/11 
 Pct Recovery = 74%  Analysis Date = 08/06/11 
 Pct Recovery = 74%  Analysis Date = 08/06/11 
 Pct Recovery = 74%  Analysis Date = 07/13/11 
 Pct Recovery = 75%  Analysis Date = 07/13/11 
 Pct Recovery = 75%  Analysis Date = 06/20/11 
 Pct Recovery = 75%  Analysis Date = 06/20/11 
 Pct Recovery = 75%  Analysis Date = 05/27/11 
 Pct Recovery = 75%  Analysis Date = 05/27/11 
 Pct Recovery = 75%  Analysis Date = 05/03/11 
 Pct Recovery = 75%  Analysis Date = 05/03/11 
 Pct Recovery = 75%  Analysis Date = 04/10/11 
 Pct Recovery = 75%  Analysis Date = 04/10/11 
 Pct Recovery = 75%  Analysis Date = 03/17/11 
 Pct Recovery = 75%  Analysis Date = 03/17/11 
 Pct Recovery = 75%  Analysis Date = 02/21/11 
 Pct Recovery = 75%  Analysis Date = 02/21/11 
 Pct Recovery = 75%  Analysis Date = 01/29/11 
 Pct Recovery = 75%  Analysis Date = 01/29/11 
 Pct Recovery = 75%  Analysis Date = 01/05/11 
 Pct Recovery = 75%  Analysis Date = 01/05/11 
 Pct Recovery = 75%  Analysis Date = 12/13/10 
 Pct Recovery = 75%  Analysis Date = 12/13/10 
 Pct Recovery = 75%  Analysis Date = 11/19/10 
 Pct Recovery = 75%  Analysis Date = 11/19/10 
 Pct Recovery = 75%  Analysis Date = 10/26/10 
 Pct Recovery = 76%  Analysis Date = 10/26/10 
 Pct Recovery = 76%  Analysis Date = 10/03/10 
 Pct Recovery = 76%  Analysis Date = 10/03/10 
 Pct Recovery = 76%  Analysis Date = 09/09/10 
 Pct Recovery = 76%  Analysis Date = 09/09/10 
 Pct Recovery = 76%  Analysis Date = 08/16/10 
 Pct Recovery = 76%  Analysis Date = 08/16/10 
 Pct Recovery = 76%  Analysis Date = 07/24/10 
 Pct Recovery = 76%  Analysis Date = 07/24/10 
 Pct Recovery = 76%  Analysis Date = 06/30/10 
 Pct Recovery = 76%  Analysis Date = 06/30/10 
 Pct Recovery = 76%  Analysis Date = 06/07/10 
 Pct Recovery = 76%  Analysis Date = 06/07/10 
 Pct Recovery = 76%  Analysis Date = 05/14/10 
 Pct Recovery = 76%  Analysis Date = 05/14/10 
 Pct Recovery = 76%  Analysis Date = 04/20/10 
 Pct Recovery = 76%  Analysis Date = 04/20/10 
 Pct Recovery = 76%  Analysis Date = 03/28/10 
 Pct Recovery = 76%  Analysis Date = 03/28/10 
 Pct Recovery = 76%  Analysis Date = 03/04/10 
 Pct Recovery = 76%  Analysis Date = 03/04/10 
 Pct Recovery = 76%  Analysis Date = 02/08/10 
 Pct Recovery = 76%  Analysis Date = 02/08/10 
 Pct Recovery = 76%  Analysis Date = 01/16/10 
 Pct Recovery = 76%  Analysis Date = 01/16/10 
 Pct Recovery = 76%  Analysis Date = 12/23/09 
 Pct Recovery = 77%  Analysis Date = 12/23/09 
 Pct Recovery = 77%  Analysis Date = 11/29/09 
 Pct Recovery = 77%  Analysis Date = 11/29/09 
 Pct Recovery = 77%  Analysis Date = 11/06/09 
 Pct Recovery = 77%  Analysis Date = 11/06/09 
 Pct Recovery = 77%  Analysis Date = 10/13/09 
 Pct Recovery = 77%  Analysis Date = 10/13/09 
 Pct Recovery = 77%  Analysis Date = 09/20/09 
 Pct Recovery = 77%  Analysis Date = 09/20/09 
 Pct Recovery = 77%  Analysis Date = 08/27/09 
 Pct Recovery = 77%  Analysis Date = 08/27/09 
 Pct Recovery = 77%  Analysis Date = 08/03/09 
 Pct Recovery = 77%  Analysis Date = 08/03/09 
 Pct Recovery = 77%  Analysis Date = 07/11/09 
 Pct Recovery = 77%  Analysis Date = 07/11/09 
 Pct Recovery = 77%  Analysis Date = 06/17/09 
 Pct Recovery = 77%  Analysis Date = 06/17/09 
 Pct Recovery = 77%  Analysis Date = 05/24/09 
 Pct Recovery = 77%  Analysis Date = 05/24/09 
 Pct Recovery = 77%  Analysis Date = 05/01/09 
 Pct Recovery = 78%  Analysis Date = 05/01/09 
 Pct Recovery = 78%  Analysis Date = 04/07/09 
 Pct Recovery = 78%  Analysis Date = 04/07/09 
 Pct Recovery = 78%  Analysis Date = 03/15/09 
 Pct Recovery = 78%  Analysis Date = 03/15/09 
 Pct Recovery = 78%  Analysis Date = 02/19/09 
 Pct Recovery = 78%  Analysis Date = 02/19/09 
 Pct Recovery = 78%  Analysis Date = 01/26/09 
 Pct Recovery = 79%  Analysis Date = 01/26/09 
 Pct Recovery = 79%  Analysis Date = 01/03/09 
 Pct Recovery = 79%  Analysis Date = 01/03/09 
 Pct Recovery = 79%  Analysis Date = 12/10/08 
 Pct Recovery = 79%  Analysis Date = 12/10/08 
 Pct Recovery = 79%  Analysis Date = 11/16/08 
 Pct Recovery = 79%  Analysis Date = 11/16/08 
 Pct Recovery = 79%  Analysis Date = 10/24/08 
 Pct Recovery = 79%  Analysis Date = 10/24/08 
 Pct Recovery = 79%  Analysis Date = 09/30/08 
 Pct Recovery = 80%  Analysis Date = 09/30/08 
 Pct Recovery = 80%  Analysis Date = 09/06/08 
 Pct Recovery = 80%  Analysis Date = 09/06/08 
 Pct Recovery = 80%  Analysis Date = 08/14/08 
 Pct Recovery = 80%  Analysis Date = 08/14/08 
 Pct Recovery = 80%  Analysis Date = 07/21/08 
 Pct Recovery = 80%  Analysis Date = 07/21/08 
 Pct Recovery = 80%  Analysis Date = 06/28/08 
 Pct Recovery = 81%  Analysis Date = 06/28/08 
 Pct Recovery = 81%  Analysis Date = 06/04/08 
 Pct Recovery = 81%  Analysis Date = 06/04/08 
 Pct Recovery = 81%  Analysis Date = 05/11/08 
 Pct Recovery = 81%  Analysis Date = 05/11/08 
 Pct Recovery = 81%  Analysis Date = 04/18/08 
 Pct Recovery = 82%  Analysis Date = 04/18/08 
 Pct Recovery = 82%  Analysis Date = 03/25/08 
 Pct Recovery = 82%  Analysis Date = 03/25/08 
 Pct Recovery = 82%  Analysis Date = 03/01/08 
 Pct Recovery = 82%  Analysis Date = 03/01/08 
 Pct Recovery = 82%  Analysis Date = 02/07/08 
 Pct Recovery = 83%  Analysis Date = 02/07/08 
 Pct Recovery = 83%  Analysis Date = 01/14/08 
 Pct Recovery = 83%  Analysis Date = 01/14/08 
 Pct Recovery = 83%  Analysis Date = 12/21/07 
 Pct Recovery = 83%  Analysis Date = 12/21/07 
 Pct Recovery = 83%  Analysis Date = 11/28/07 
 Pct Recovery = 84%  Analysis Date = 11/28/07 
 Pct Recovery = 84%  Analysis Date = 11/04/07 
 Pct Recovery = 84%  Analysis Date = 11/04/07 
 Pct Recovery = 84%  Analysis Date = 10/12/07 
 Pct Recovery = 85%  Analysis Date = 10/12/07 
 Pct Recovery = 85%  Analysis Date = 09/18/07 
 Pct Recovery = 85%  Analysis Date = 09/18/07 
 Pct Recovery = 85%  Analysis Date = 08/25/07 
 Pct Recovery = 85%  Analysis Date = 08/25/07 
 Pct Recovery = 85%  Analysis Date = 08/02/07 
 Pct Recovery = 86%  Analysis Date = 08/02/07 
 Pct Recovery = 86%  Analysis Date = 07/09/07 
 Pct Recovery = 86%  Analysis Date = 07/09/07 
 Pct Recovery = 86%  Analysis Date = 06/15/07 
 Pct Recovery = 86%  Analysis Date = 06/15/07 
 Pct Recovery = 86%  Analysis Date = 05/23/07 
 Pct Recovery = 86%  Analysis Date = 05/23/07 
 Pct Recovery = 86%  Analysis Date = 04/29/07 
 Pct Recovery = 87%  Analysis Date = 04/29/07 
 Pct Recovery = 87%  Analysis Date = 04/06/07 
 Pct Recovery = 87%  Analysis Date = 04/06/07 
 Pct Recovery = 87%  Analysis Date = 03/13/07 
 Pct Recovery = 87%  Analysis Date = 03/13/07 
 Pct Recovery = 87%  Analysis Date = 02/17/07 
 Pct Recovery = 88%  Analysis Date = 02/17/07 
 Pct Recovery = 88%  Analysis Date = 01/25/07 
 Pct Recovery = 88%  Analysis Date = 01/25/07 
 Pct Recovery = 88%  Analysis Date = 01/01/07 
 Pct Recovery = 88%  Analysis Date = 01/01/07 
 Pct Recovery = 88%  Analysis Date = 12/08/06 
 Pct Recovery = 88%  Analysis Date = 12/08/06 
 Pct Recovery = 88%  Analysis Date = 11/15/06 
 Pct Recovery = 89%  Analysis Date = 11/15/06 
 Pct Recovery = 89%  Analysis Date = 10/22/06 
 Pct Recovery = 89%  Analysis Date = 10/22/06 
 Pct Recovery = 89%  Analysis Date = 09/28/06 
 Pct Recovery = 89%  Analysis Date = 09/28/06 
 Pct Recovery = 89%  Analysis Date = 09/05/06 
 Pct Recovery = 90%  Analysis Date = 09/05/06 
 Pct Recovery = 90%  Analysis Date = 08/12/06 
 Pct Recovery = 90%  Analysis Date = 08/12/06 
 Pct Recovery = 90%  Analysis Date = 07/20/06 
 Pct Recovery = 90%  Analysis Date = 07/20/06 
 Pct Recovery = 90%  Analysis Date = 06/26/06 
 Pct Recovery = 90%  Analysis Date = 06/26/06 
 Pct Recovery = 90%  Analysis Date = 06/02/06 
 Pct Recovery = 90%  Analysis Date = 06/02/06 
 Pct Recovery = 90%  Analysis Date = 05/10/06 
 Pct Recovery = 90%  Analysis Date = 05/10/06 
 Pct Recovery = 90%  Analysis Date = 04/16/06 
 Pct Recovery = 90%  Analysis Date = 04/16/06 
 Pct Recovery = 90%  Analysis Date = 03/23/06 
 Pct Recovery = 90%  Analysis Date = 03/23/06 
 Pct Recovery = 90%  Analysis Date = 02/28/06 
 Pct Recovery = 91%  Analysis Date = 02/28/06 
 Pct Recovery = 91%  Analysis Date = 02/04/06 
 Pct Recovery = 91%  Analysis Date = 02/04/06 
 Pct Recovery = 91%  Analysis Date = 01/12/06 
 Pct Recovery = 91%  Analysis Date = 01/12/06 
 Pct Recovery = 91%  Analysis Date = 12/19/05 
 Pct Recovery = 91%  Analysis Date = 12/19/05 
 Pct Recovery = 91%  Analysis Date = 11/25/05 
 Pct Recovery = 91%  Analysis Date = 11/25/05 
 Pct Recovery = 91%  Analysis Date = 11/02/05 
 Pct Recovery = 91%  Analysis Date = 11/02/05 
 Pct Recovery = 91%  Analysis Date = 10/09/05 
 Pct Recovery = 92%  Analysis Date = 10/09/05 
 Pct Recovery = 92%  Analysis Date = 09/15/05 
 Pct Recovery = 92%  Analysis Date = 09/15/05 
 Pct Recovery = 92%  Analysis Date = 08/23/05 
 Pct Recovery = 92%  Analysis Date = 08/23/05 
 Pct Recovery = 92%  Analysis Date = 07/30/05 
 Pct Recovery = 92%  Analysis Date = 07/30/05 
 Pct Recovery = 92%  Analysis Date = 07/06/05 
 Pct Recovery = 92%  Analysis Date = 07/06/05 
 Pct Recovery = 92%  Analysis Date = 06/13/05 
 Pct Recovery = 93%  Analysis Date = 06/13/05 
 Pct Recovery = 93%  Analysis Date = 05/20/05 
 Pct Recovery = 93%  Analysis Date = 05/20/05 
 Pct Recovery = 93%  Analysis Date = 04/27/05 
 Pct Recovery = 93%  Analysis Date = 04/27/05 
 Pct Recovery = 93%  Analysis Date = 04/03/05 
 Pct Recovery = 93%  Analysis Date = 04/03/05 
 Pct Recovery = 93%  Analysis Date = 03/10/05 
 Pct Recovery = 94%  Analysis Date = 03/10/05 
 Pct Recovery = 94%  Analysis Date = 02/15/05 
 Pct Recovery = 94%  Analysis Date = 02/15/05 
 Pct Recovery = 94%  Analysis Date = 01/22/05 
 Pct Recovery = 94%  Analysis Date = 01/22/05 
 Pct Recovery = 94%  Analysis Date = 12/29/04 
 Pct Recovery = 94%  Analysis Date = 12/29/04 
 Pct Recovery = 94%  Analysis Date = 12/06/04 
 Pct Recovery = 94%  Analysis Date = 12/06/04 
 Pct Recovery = 94%  Analysis Date = 11/12/04 
 Pct Recovery = 95%  Analysis Date = 11/12/04 
 Pct Recovery = 95%  Analysis Date = 10/19/04 
 Pct Recovery = 95%  Analysis Date = 10/19/04 
 Pct Recovery = 95%  Analysis Date = 09/26/04 
 Pct Recovery = 95%  Analysis Date = 09/26/04 
 Pct Recovery = 95%  Analysis Date = 09/02/04 
 Pct Recovery = 95%  Analysis Date = 09/02/04 
 Pct Recovery = 95%  Analysis Date = 08/10/04 
 Pct Recovery = 96%  Analysis Date = 08/10/04 
 Pct Recovery = 96%  Analysis Date = 07/17/04 
 Pct Recovery = 96%  Analysis Date = 07/17/04 
 Pct Recovery = 96%  Analysis Date = 06/23/04 
 Pct Recovery = 96%  Analysis Date = 06/23/04 
 Pct Recovery = 96%  Analysis Date = 05/31/04 
 Pct Recovery = 96%  Analysis Date = 05/31/04 
 Pct Recovery = 96%  Analysis Date = 05/07/04 
 Pct Recovery = 96%  Analysis Date = 05/07/04 
 Pct Recovery = 96%  Analysis Date = 04/13/04 
 Pct Recovery = 96%  Analysis Date = 04/13/04 
 Pct Recovery = 96%  Analysis Date = 03/21/04 
 Pct Recovery = 96%  Analysis Date = 03/21/04 
 Pct Recovery = 96%  Analysis Date = 02/26/04 
 Pct Recovery = 96%  Analysis Date = 02/26/04 
 Pct Recovery = 96%  Analysis Date = 02/03/04 
 Pct Recovery = 95%  Analysis Date = 02/03/04 
 Pct Recovery = 95%  Analysis Date = 01/10/04 
 Pct Recovery = 95%  Analysis Date = 01/10/04 
 Pct Recovery = 95%  Analysis Date = 12/17/03 
 Pct Recovery = 95%  Analysis Date = 12/17/03 
 Pct Recovery = 95%  Analysis Date = 11/24/03 
 Pct Recovery = 95%  Analysis Date = 11/24/03 
 Pct Recovery = 95%  Analysis Date = 10/31/03 
 Pct Recovery = 95%  Analysis Date = 10/31/03 
 Pct Recovery = 95%  Analysis Date = 10/07/03 
 Pct Recovery = 94%  Analysis Date = 10/07/03 
 Pct Recovery = 94%  Analysis Date = 09/14/03 
 Pct Recovery = 94%  Analysis Date = 09/14/03 
 Pct Recovery = 94%  Analysis Date = 08/21/03 
 Pct Recovery = 94%  Analysis Date = 08/21/03 
 Pct Recovery = 94%  Analysis Date = 07/28/03 
 Pct Recovery = 94%  Analysis Date = 07/28/03 
 Pct Recovery = 94%  Analysis Date = 07/05/03 
 Pct Recovery = 94%  Analysis Date = 07/05/03 
 Pct Recovery = 94%  Analysis Date = 06/11/03 
 Pct Recovery = 93%  Analysis Date = 06/11/03 
 Pct Recovery = 93%  Analysis Date = 05/19/03 
 Pct Recovery = 93%  Analysis Date = 05/19/03 
 Pct Recovery = 93%  Analysis Date = 04/25/03 
 Pct Recovery = 93%  Analysis Date = 04/25/03 
 Pct Recovery = 93%  Analysis Date = 04/01/03 
 Pct Recovery = 93%  Analysis Date = 04/01/03 
 Pct Recovery = 93%  Analysis Date = 03/09/03 
 Pct Recovery = 93%  Analysis Date = 03/09/03 
 Pct Recovery = 93%  Analysis Date = 02/13/03 
 Pct Recovery = 92%  Analysis Date = 02/13/03 
 Pct Recovery = 92%  Analysis Date = 01/20/03 
 Pct Recovery = 92%  Analysis Date = 01/20/03 
 Pct Recovery = 92%  Analysis Date = 12/28/02 
 Pct Recovery = 92%  Analysis Date = 12/28/02 
 Pct Recovery = 92%  Analysis Date = 12/04/02 
 Pct Recovery = 92%  Analysis Date = 12/04/02 
 Pct Recovery = 92%  Analysis Date = 11/11/02 
 Pct Recovery = 92%  Analysis Date = 11/11/02 
 Pct Recovery = 92%  Analysis Date = 10/18/02 
 Pct Recovery = 91%  Analysis Date = 10/18/02 
 Pct Recovery = 91%  Analysis Date = 09/24/02 
 Pct Recovery = 91%  Analysis Date = 09/24/02 
 Pct Recovery = 91%  Analysis Date = 09/01/02 
 Pct Recovery = 91%  Analysis Date = 09/01/02 
 Pct Recovery = 91%  Analysis Date = 08/08/02 
 Pct Recovery = 91%  Analysis Date = 08/08/02 
 Pct Recovery = 91%  Analysis Date = 07/15/02 
 Pct Recovery = 91%  Analysis Date = 07/15/02 
 Pct Recovery = 91%  Analysis Date = 06/22/02 
 Pct Recovery = 91%  Analysis Date = 06/22/02 
 Pct Recovery = 91%  Analysis Date = 05/29/02 
 Pct Recovery = 91%  Analysis Date = 05/29/02 
 Pct Recovery = 91%  Analysis Date = 05/05/02 
 Pct Recovery = 90%  Analysis Date = 05/05/02 
 Pct Recovery = 90%  Analysis Date = 04/12/02 
 Pct Recovery = 90%  Analysis Date = 04/12/02 
 Pct Recovery = 90%  Analysis Date = 03/19/02 
 Pct Recovery = 90%  Analysis Date = 03/19/02 
 Pct Recovery = 90%  Analysis Date = 02/24/02 
 Pct Recovery = 90%  Analysis Date = 02/24/02 
 Pct Recovery = 90%  Analysis Date = 01/31/02 
 Pct Recovery = 90%  Analysis Date = 01/31/02 
 Pct Recovery = 90%  Analysis Date = 01/07/02 
 Pct Recovery = 90%  Analysis Date = 01/07/02 
 Pct Recovery = 90%  Analysis Date = 12/15/01 
 Pct Recovery = 90%  Analysis Date = 12/15/01 
 Pct Recovery = 90%  Analysis Date = 11/21/01 
 Pct Recovery = 89%  Analysis Date = 11/21/01 
 Pct Recovery = 89%  Analysis Date = 10/28/01 
 Pct Recovery = 89%  Analysis Date = 10/28/01 
 Pct Recovery = 89%  Analysis Date = 10/05/01 
 Pct Recovery = 89%  Analysis Date = 10/05/01 
 Pct Recovery = 89%  Analysis Date = 09/11/01 
 Pct Recovery = 89%  Analysis Date = 09/11/01 
 Pct Recovery = 89%  Analysis Date = 08/18/01 
 Pct Recovery = 89%  Analysis Date = 08/18/01 
 Pct Recovery = 89%  Analysis Date = 07/26/01 
 Pct Recovery = 89%  Analysis Date = 07/26/01 
 Pct Recovery = 89%  Analysis Date = 07/02/01 
 Pct Recovery = 89%  Analysis Date = 07/02/01 
 Pct Recovery = 89%  Analysis Date = 06/09/01 
 Pct Recovery = 89%  Analysis Date = 06/09/01 
 Pct Recovery = 89%  Analysis Date = 05/16/01 
 Pct Recovery = 88%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
MCPA

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 14 89% 27% 82% 33%
>= Reporting Level 227 86% 23% 82% 19%
Total 241 86% 23% 82% 19%

Sample Statistics
MCPA

Characteristic N % % Basis
Plotted 241 97% Spiked
Estimated Values 51 21% Spiked
Deleted Values 4 1% Spiked + Not Spiked
Spiked, Censored 6 2% Spiked
Spiked 250 .  
False Negatives 1 0% 1 out of 248
Not Spiked 185 .  
False Positives 1 1% 1 out of 183

BQS OBSP Determination:
MCPB
METHOD: 2060 , TESTIDCODE: 38487LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 63%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 82%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 62%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 70%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 67%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 61%  Analysis Date = 09/01/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 53%  Analysis Date = 06/17/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 65%  Analysis Date = 06/14/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 49%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 67%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 51%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 59%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 61%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 62%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 51%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 58%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 56%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 57%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 63%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 73%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 100%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 98%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 65%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 104%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 83%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 77%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 74%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 53%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 55%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 53%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 53%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 66%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 61%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 70%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 76%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 113%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 74%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 68%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 69%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 41%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 54%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 45%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 78%  Analysis Date = 05/27/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 59%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 38%  Analysis Date = 09/03/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 51%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 128%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 56%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 49%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 75%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 68%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 58%  Analysis Date = 07/15/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 61%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 52%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 47%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 50%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 27%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 48%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 42%  Analysis Date = 09/30/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 46%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 48%  Analysis Date = 09/02/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 47%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 60%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 38%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 71%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 56%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 36%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 60%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 64%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 53%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 66%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 66%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 61%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 66%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 66%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 82%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 54%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 65%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 48%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 81%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 100%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 83%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 90%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 80%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 63%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 124%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 119%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 138%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 72%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 66%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 135%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 87%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 60%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 81%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 73%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 69%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 83%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 94%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 77%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 93%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 65%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 92%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 65%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 164%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 105%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 57%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 69%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 39%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 62%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 50%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 67%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 57%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 51%  Analysis Date = 05/29/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 67%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 47%  Analysis Date = 08/13/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 84%  Analysis Date = 07/12/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 52%  Analysis Date = 12/10/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 61%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 54%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 74%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 55%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 58%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 67%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 63%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 64%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 64%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 68%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 73%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 137%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 41%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 70%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 70%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 71%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 81%  Analysis Date = 04/24/14 
 Pct Recovery = 62%  Analysis Date = 04/01/14 
 Pct Recovery = 62%  Analysis Date = 04/01/14 
 Pct Recovery = 62%  Analysis Date = 03/09/14 
 Pct Recovery = 61%  Analysis Date = 03/09/14 
 Pct Recovery = 61%  Analysis Date = 02/13/14 
 Pct Recovery = 61%  Analysis Date = 02/13/14 
 Pct Recovery = 61%  Analysis Date = 01/21/14 
 Pct Recovery = 61%  Analysis Date = 01/21/14 
 Pct Recovery = 61%  Analysis Date = 12/28/13 
 Pct Recovery = 61%  Analysis Date = 12/28/13 
 Pct Recovery = 61%  Analysis Date = 12/05/13 
 Pct Recovery = 61%  Analysis Date = 12/05/13 
 Pct Recovery = 61%  Analysis Date = 11/11/13 
 Pct Recovery = 61%  Analysis Date = 11/11/13 
 Pct Recovery = 61%  Analysis Date = 10/19/13 
 Pct Recovery = 61%  Analysis Date = 10/19/13 
 Pct Recovery = 61%  Analysis Date = 09/25/13 
 Pct Recovery = 61%  Analysis Date = 09/25/13 
 Pct Recovery = 61%  Analysis Date = 09/02/13 
 Pct Recovery = 61%  Analysis Date = 09/02/13 
 Pct Recovery = 61%  Analysis Date = 08/09/13 
 Pct Recovery = 61%  Analysis Date = 08/09/13 
 Pct Recovery = 61%  Analysis Date = 07/17/13 
 Pct Recovery = 61%  Analysis Date = 07/17/13 
 Pct Recovery = 61%  Analysis Date = 06/23/13 
 Pct Recovery = 61%  Analysis Date = 06/23/13 
 Pct Recovery = 61%  Analysis Date = 05/31/13 
 Pct Recovery = 61%  Analysis Date = 05/31/13 
 Pct Recovery = 61%  Analysis Date = 05/07/13 
 Pct Recovery = 60%  Analysis Date = 05/07/13 
 Pct Recovery = 60%  Analysis Date = 04/14/13 
 Pct Recovery = 60%  Analysis Date = 04/14/13 
 Pct Recovery = 60%  Analysis Date = 03/21/13 
 Pct Recovery = 60%  Analysis Date = 03/21/13 
 Pct Recovery = 60%  Analysis Date = 02/26/13 
 Pct Recovery = 60%  Analysis Date = 02/26/13 
 Pct Recovery = 60%  Analysis Date = 02/02/13 
 Pct Recovery = 60%  Analysis Date = 02/02/13 
 Pct Recovery = 60%  Analysis Date = 01/10/13 
 Pct Recovery = 60%  Analysis Date = 01/10/13 
 Pct Recovery = 60%  Analysis Date = 12/17/12 
 Pct Recovery = 60%  Analysis Date = 12/17/12 
 Pct Recovery = 60%  Analysis Date = 11/24/12 
 Pct Recovery = 60%  Analysis Date = 11/24/12 
 Pct Recovery = 60%  Analysis Date = 10/31/12 
 Pct Recovery = 60%  Analysis Date = 10/31/12 
 Pct Recovery = 60%  Analysis Date = 10/08/12 
 Pct Recovery = 60%  Analysis Date = 10/08/12 
 Pct Recovery = 60%  Analysis Date = 09/14/12 
 Pct Recovery = 60%  Analysis Date = 09/14/12 
 Pct Recovery = 60%  Analysis Date = 08/22/12 
 Pct Recovery = 60%  Analysis Date = 08/22/12 
 Pct Recovery = 60%  Analysis Date = 07/30/12 
 Pct Recovery = 60%  Analysis Date = 07/30/12 
 Pct Recovery = 60%  Analysis Date = 07/06/12 
 Pct Recovery = 60%  Analysis Date = 07/06/12 
 Pct Recovery = 60%  Analysis Date = 06/13/12 
 Pct Recovery = 59%  Analysis Date = 06/13/12 
 Pct Recovery = 59%  Analysis Date = 05/20/12 
 Pct Recovery = 59%  Analysis Date = 05/20/12 
 Pct Recovery = 59%  Analysis Date = 04/27/12 
 Pct Recovery = 59%  Analysis Date = 04/27/12 
 Pct Recovery = 59%  Analysis Date = 04/03/12 
 Pct Recovery = 59%  Analysis Date = 04/03/12 
 Pct Recovery = 59%  Analysis Date = 03/11/12 
 Pct Recovery = 59%  Analysis Date = 03/11/12 
 Pct Recovery = 59%  Analysis Date = 02/16/12 
 Pct Recovery = 59%  Analysis Date = 02/16/12 
 Pct Recovery = 59%  Analysis Date = 01/24/12 
 Pct Recovery = 59%  Analysis Date = 01/24/12 
 Pct Recovery = 59%  Analysis Date = 12/31/11 
 Pct Recovery = 59%  Analysis Date = 12/31/11 
 Pct Recovery = 59%  Analysis Date = 12/08/11 
 Pct Recovery = 59%  Analysis Date = 12/08/11 
 Pct Recovery = 59%  Analysis Date = 11/14/11 
 Pct Recovery = 59%  Analysis Date = 11/14/11 
 Pct Recovery = 59%  Analysis Date = 10/22/11 
 Pct Recovery = 59%  Analysis Date = 10/22/11 
 Pct Recovery = 59%  Analysis Date = 09/28/11 
 Pct Recovery = 59%  Analysis Date = 09/28/11 
 Pct Recovery = 59%  Analysis Date = 09/05/11 
 Pct Recovery = 59%  Analysis Date = 09/05/11 
 Pct Recovery = 59%  Analysis Date = 08/12/11 
 Pct Recovery = 58%  Analysis Date = 08/12/11 
 Pct Recovery = 58%  Analysis Date = 07/20/11 
 Pct Recovery = 58%  Analysis Date = 07/20/11 
 Pct Recovery = 58%  Analysis Date = 06/26/11 
 Pct Recovery = 58%  Analysis Date = 06/26/11 
 Pct Recovery = 58%  Analysis Date = 06/03/11 
 Pct Recovery = 58%  Analysis Date = 06/03/11 
 Pct Recovery = 58%  Analysis Date = 05/10/11 
 Pct Recovery = 58%  Analysis Date = 05/10/11 
 Pct Recovery = 58%  Analysis Date = 04/17/11 
 Pct Recovery = 58%  Analysis Date = 04/17/11 
 Pct Recovery = 58%  Analysis Date = 03/24/11 
 Pct Recovery = 58%  Analysis Date = 03/24/11 
 Pct Recovery = 58%  Analysis Date = 03/01/11 
 Pct Recovery = 58%  Analysis Date = 03/01/11 
 Pct Recovery = 58%  Analysis Date = 02/05/11 
 Pct Recovery = 58%  Analysis Date = 02/05/11 
 Pct Recovery = 58%  Analysis Date = 01/13/11 
 Pct Recovery = 58%  Analysis Date = 01/13/11 
 Pct Recovery = 58%  Analysis Date = 12/21/10 
 Pct Recovery = 58%  Analysis Date = 12/21/10 
 Pct Recovery = 58%  Analysis Date = 11/27/10 
 Pct Recovery = 58%  Analysis Date = 11/27/10 
 Pct Recovery = 58%  Analysis Date = 11/04/10 
 Pct Recovery = 58%  Analysis Date = 11/04/10 
 Pct Recovery = 58%  Analysis Date = 10/11/10 
 Pct Recovery = 58%  Analysis Date = 10/11/10 
 Pct Recovery = 58%  Analysis Date = 09/18/10 
 Pct Recovery = 58%  Analysis Date = 09/18/10 
 Pct Recovery = 58%  Analysis Date = 08/25/10 
 Pct Recovery = 58%  Analysis Date = 08/25/10 
 Pct Recovery = 58%  Analysis Date = 08/02/10 
 Pct Recovery = 57%  Analysis Date = 08/02/10 
 Pct Recovery = 57%  Analysis Date = 07/09/10 
 Pct Recovery = 57%  Analysis Date = 07/09/10 
 Pct Recovery = 57%  Analysis Date = 06/16/10 
 Pct Recovery = 57%  Analysis Date = 06/16/10 
 Pct Recovery = 57%  Analysis Date = 05/23/10 
 Pct Recovery = 57%  Analysis Date = 05/23/10 
 Pct Recovery = 57%  Analysis Date = 04/30/10 
 Pct Recovery = 57%  Analysis Date = 04/30/10 
 Pct Recovery = 57%  Analysis Date = 04/06/10 
 Pct Recovery = 58%  Analysis Date = 04/06/10 
 Pct Recovery = 58%  Analysis Date = 03/14/10 
 Pct Recovery = 58%  Analysis Date = 03/14/10 
 Pct Recovery = 58%  Analysis Date = 02/18/10 
 Pct Recovery = 58%  Analysis Date = 02/18/10 
 Pct Recovery = 58%  Analysis Date = 01/26/10 
 Pct Recovery = 58%  Analysis Date = 01/26/10 
 Pct Recovery = 58%  Analysis Date = 01/02/10 
 Pct Recovery = 58%  Analysis Date = 01/02/10 
 Pct Recovery = 58%  Analysis Date = 12/10/09 
 Pct Recovery = 58%  Analysis Date = 12/10/09 
 Pct Recovery = 58%  Analysis Date = 11/16/09 
 Pct Recovery = 58%  Analysis Date = 11/16/09 
 Pct Recovery = 58%  Analysis Date = 10/24/09 
 Pct Recovery = 58%  Analysis Date = 10/24/09 
 Pct Recovery = 58%  Analysis Date = 09/30/09 
 Pct Recovery = 58%  Analysis Date = 09/30/09 
 Pct Recovery = 58%  Analysis Date = 09/07/09 
 Pct Recovery = 58%  Analysis Date = 09/07/09 
 Pct Recovery = 58%  Analysis Date = 08/14/09 
 Pct Recovery = 58%  Analysis Date = 08/14/09 
 Pct Recovery = 58%  Analysis Date = 07/22/09 
 Pct Recovery = 58%  Analysis Date = 07/22/09 
 Pct Recovery = 58%  Analysis Date = 06/28/09 
 Pct Recovery = 59%  Analysis Date = 06/28/09 
 Pct Recovery = 59%  Analysis Date = 06/05/09 
 Pct Recovery = 59%  Analysis Date = 06/05/09 
 Pct Recovery = 59%  Analysis Date = 05/13/09 
 Pct Recovery = 59%  Analysis Date = 05/13/09 
 Pct Recovery = 59%  Analysis Date = 04/19/09 
 Pct Recovery = 59%  Analysis Date = 04/19/09 
 Pct Recovery = 59%  Analysis Date = 03/27/09 
 Pct Recovery = 59%  Analysis Date = 03/27/09 
 Pct Recovery = 59%  Analysis Date = 03/03/09 
 Pct Recovery = 59%  Analysis Date = 03/03/09 
 Pct Recovery = 59%  Analysis Date = 02/08/09 
 Pct Recovery = 59%  Analysis Date = 02/08/09 
 Pct Recovery = 59%  Analysis Date = 01/15/09 
 Pct Recovery = 59%  Analysis Date = 01/15/09 
 Pct Recovery = 59%  Analysis Date = 12/23/08 
 Pct Recovery = 59%  Analysis Date = 12/23/08 
 Pct Recovery = 59%  Analysis Date = 11/29/08 
 Pct Recovery = 59%  Analysis Date = 11/29/08 
 Pct Recovery = 59%  Analysis Date = 11/06/08 
 Pct Recovery = 60%  Analysis Date = 11/06/08 
 Pct Recovery = 60%  Analysis Date = 10/13/08 
 Pct Recovery = 60%  Analysis Date = 10/13/08 
 Pct Recovery = 60%  Analysis Date = 09/20/08 
 Pct Recovery = 60%  Analysis Date = 09/20/08 
 Pct Recovery = 60%  Analysis Date = 08/27/08 
 Pct Recovery = 61%  Analysis Date = 08/27/08 
 Pct Recovery = 61%  Analysis Date = 08/04/08 
 Pct Recovery = 61%  Analysis Date = 08/04/08 
 Pct Recovery = 61%  Analysis Date = 07/11/08 
 Pct Recovery = 61%  Analysis Date = 07/11/08 
 Pct Recovery = 61%  Analysis Date = 06/18/08 
 Pct Recovery = 61%  Analysis Date = 06/18/08 
 Pct Recovery = 61%  Analysis Date = 05/25/08 
 Pct Recovery = 62%  Analysis Date = 05/25/08 
 Pct Recovery = 62%  Analysis Date = 05/02/08 
 Pct Recovery = 62%  Analysis Date = 05/02/08 
 Pct Recovery = 62%  Analysis Date = 04/08/08 
 Pct Recovery = 63%  Analysis Date = 04/08/08 
 Pct Recovery = 63%  Analysis Date = 03/16/08 
 Pct Recovery = 64%  Analysis Date = 03/16/08 
 Pct Recovery = 64%  Analysis Date = 02/21/08 
 Pct Recovery = 65%  Analysis Date = 02/21/08 
 Pct Recovery = 65%  Analysis Date = 01/29/08 
 Pct Recovery = 65%  Analysis Date = 01/29/08 
 Pct Recovery = 65%  Analysis Date = 01/05/08 
 Pct Recovery = 66%  Analysis Date = 01/05/08 
 Pct Recovery = 66%  Analysis Date = 12/13/07 
 Pct Recovery = 67%  Analysis Date = 12/13/07 
 Pct Recovery = 67%  Analysis Date = 11/19/07 
 Pct Recovery = 68%  Analysis Date = 11/19/07 
 Pct Recovery = 68%  Analysis Date = 10/27/07 
 Pct Recovery = 69%  Analysis Date = 10/27/07 
 Pct Recovery = 69%  Analysis Date = 10/04/07 
 Pct Recovery = 69%  Analysis Date = 10/04/07 
 Pct Recovery = 69%  Analysis Date = 09/10/07 
 Pct Recovery = 70%  Analysis Date = 09/10/07 
 Pct Recovery = 70%  Analysis Date = 08/18/07 
 Pct Recovery = 71%  Analysis Date = 08/18/07 
 Pct Recovery = 71%  Analysis Date = 07/25/07 
 Pct Recovery = 72%  Analysis Date = 07/25/07 
 Pct Recovery = 72%  Analysis Date = 07/02/07 
 Pct Recovery = 73%  Analysis Date = 07/02/07 
 Pct Recovery = 73%  Analysis Date = 06/08/07 
 Pct Recovery = 74%  Analysis Date = 06/08/07 
 Pct Recovery = 74%  Analysis Date = 05/16/07 
 Pct Recovery = 75%  Analysis Date = 05/16/07 
 Pct Recovery = 75%  Analysis Date = 04/22/07 
 Pct Recovery = 75%  Analysis Date = 04/22/07 
 Pct Recovery = 75%  Analysis Date = 03/30/07 
 Pct Recovery = 76%  Analysis Date = 03/30/07 
 Pct Recovery = 76%  Analysis Date = 03/06/07 
 Pct Recovery = 77%  Analysis Date = 03/06/07 
 Pct Recovery = 77%  Analysis Date = 02/11/07 
 Pct Recovery = 78%  Analysis Date = 02/11/07 
 Pct Recovery = 78%  Analysis Date = 01/18/07 
 Pct Recovery = 79%  Analysis Date = 01/18/07 
 Pct Recovery = 79%  Analysis Date = 12/26/06 
 Pct Recovery = 79%  Analysis Date = 12/26/06 
 Pct Recovery = 79%  Analysis Date = 12/02/06 
 Pct Recovery = 80%  Analysis Date = 12/02/06 
 Pct Recovery = 80%  Analysis Date = 11/09/06 
 Pct Recovery = 81%  Analysis Date = 11/09/06 
 Pct Recovery = 81%  Analysis Date = 10/16/06 
 Pct Recovery = 82%  Analysis Date = 10/16/06 
 Pct Recovery = 82%  Analysis Date = 09/23/06 
 Pct Recovery = 83%  Analysis Date = 09/23/06 
 Pct Recovery = 83%  Analysis Date = 08/30/06 
 Pct Recovery = 83%  Analysis Date = 08/30/06 
 Pct Recovery = 83%  Analysis Date = 08/07/06 
 Pct Recovery = 84%  Analysis Date = 08/07/06 
 Pct Recovery = 84%  Analysis Date = 07/14/06 
 Pct Recovery = 85%  Analysis Date = 07/14/06 
 Pct Recovery = 85%  Analysis Date = 06/21/06 
 Pct Recovery = 85%  Analysis Date = 06/21/06 
 Pct Recovery = 85%  Analysis Date = 05/28/06 
 Pct Recovery = 86%  Analysis Date = 05/28/06 
 Pct Recovery = 86%  Analysis Date = 05/05/06 
 Pct Recovery = 87%  Analysis Date = 05/05/06 
 Pct Recovery = 87%  Analysis Date = 04/11/06 
 Pct Recovery = 87%  Analysis Date = 04/11/06 
 Pct Recovery = 87%  Analysis Date = 03/19/06 
 Pct Recovery = 87%  Analysis Date = 03/19/06 
 Pct Recovery = 87%  Analysis Date = 02/24/06 
 Pct Recovery = 88%  Analysis Date = 02/24/06 
 Pct Recovery = 88%  Analysis Date = 01/31/06 
 Pct Recovery = 88%  Analysis Date = 01/31/06 
 Pct Recovery = 88%  Analysis Date = 01/08/06 
 Pct Recovery = 88%  Analysis Date = 01/08/06 
 Pct Recovery = 88%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 11/22/05 
 Pct Recovery = 88%  Analysis Date = 11/22/05 
 Pct Recovery = 88%  Analysis Date = 10/29/05 
 Pct Recovery = 88%  Analysis Date = 10/29/05 
 Pct Recovery = 88%  Analysis Date = 10/06/05 
 Pct Recovery = 88%  Analysis Date = 10/06/05 
 Pct Recovery = 88%  Analysis Date = 09/12/05 
 Pct Recovery = 88%  Analysis Date = 09/12/05 
 Pct Recovery = 88%  Analysis Date = 08/20/05 
 Pct Recovery = 88%  Analysis Date = 08/20/05 
 Pct Recovery = 88%  Analysis Date = 07/27/05 
 Pct Recovery = 88%  Analysis Date = 07/27/05 
 Pct Recovery = 88%  Analysis Date = 07/04/05 
 Pct Recovery = 87%  Analysis Date = 07/04/05 
 Pct Recovery = 87%  Analysis Date = 06/10/05 
 Pct Recovery = 87%  Analysis Date = 06/10/05 
 Pct Recovery = 87%  Analysis Date = 05/18/05 
 Pct Recovery = 87%  Analysis Date = 05/18/05 
 Pct Recovery = 87%  Analysis Date = 04/24/05 
 Pct Recovery = 87%  Analysis Date = 04/24/05 
 Pct Recovery = 87%  Analysis Date = 04/01/05 
 Pct Recovery = 86%  Analysis Date = 04/01/05 
 Pct Recovery = 86%  Analysis Date = 03/08/05 
 Pct Recovery = 86%  Analysis Date = 03/08/05 
 Pct Recovery = 86%  Analysis Date = 02/13/05 
 Pct Recovery = 86%  Analysis Date = 02/13/05 
 Pct Recovery = 86%  Analysis Date = 01/20/05 
 Pct Recovery = 86%  Analysis Date = 01/20/05 
 Pct Recovery = 86%  Analysis Date = 12/28/04 
 Pct Recovery = 85%  Analysis Date = 12/28/04 
 Pct Recovery = 85%  Analysis Date = 12/04/04 
 Pct Recovery = 85%  Analysis Date = 12/04/04 
 Pct Recovery = 85%  Analysis Date = 11/11/04 
 Pct Recovery = 85%  Analysis Date = 11/11/04 
 Pct Recovery = 85%  Analysis Date = 10/18/04 
 Pct Recovery = 84%  Analysis Date = 10/18/04 
 Pct Recovery = 84%  Analysis Date = 09/25/04 
 Pct Recovery = 84%  Analysis Date = 09/25/04 
 Pct Recovery = 84%  Analysis Date = 09/01/04 
 Pct Recovery = 84%  Analysis Date = 09/01/04 
 Pct Recovery = 84%  Analysis Date = 08/09/04 
 Pct Recovery = 84%  Analysis Date = 08/09/04 
 Pct Recovery = 84%  Analysis Date = 07/17/04 
 Pct Recovery = 83%  Analysis Date = 07/17/04 
 Pct Recovery = 83%  Analysis Date = 06/23/04 
 Pct Recovery = 83%  Analysis Date = 06/23/04 
 Pct Recovery = 83%  Analysis Date = 05/31/04 
 Pct Recovery = 83%  Analysis Date = 05/31/04 
 Pct Recovery = 83%  Analysis Date = 05/07/04 
 Pct Recovery = 83%  Analysis Date = 05/07/04 
 Pct Recovery = 83%  Analysis Date = 04/14/04 
 Pct Recovery = 82%  Analysis Date = 04/14/04 
 Pct Recovery = 82%  Analysis Date = 03/21/04 
 Pct Recovery = 82%  Analysis Date = 03/21/04 
 Pct Recovery = 82%  Analysis Date = 02/27/04 
 Pct Recovery = 82%  Analysis Date = 02/27/04 
 Pct Recovery = 82%  Analysis Date = 02/03/04 
 Pct Recovery = 82%  Analysis Date = 02/03/04 
 Pct Recovery = 82%  Analysis Date = 01/11/04 
 Pct Recovery = 81%  Analysis Date = 01/11/04 
 Pct Recovery = 81%  Analysis Date = 12/18/03 
 Pct Recovery = 81%  Analysis Date = 12/18/03 
 Pct Recovery = 81%  Analysis Date = 11/25/03 
 Pct Recovery = 81%  Analysis Date = 11/25/03 
 Pct Recovery = 81%  Analysis Date = 11/01/03 
 Pct Recovery = 80%  Analysis Date = 11/01/03 
 Pct Recovery = 80%  Analysis Date = 10/09/03 
 Pct Recovery = 80%  Analysis Date = 10/09/03 
 Pct Recovery = 80%  Analysis Date = 09/15/03 
 Pct Recovery = 80%  Analysis Date = 09/15/03 
 Pct Recovery = 80%  Analysis Date = 08/23/03 
 Pct Recovery = 80%  Analysis Date = 08/23/03 
 Pct Recovery = 80%  Analysis Date = 07/30/03 
 Pct Recovery = 79%  Analysis Date = 07/30/03 
 Pct Recovery = 79%  Analysis Date = 07/07/03 
 Pct Recovery = 79%  Analysis Date = 07/07/03 
 Pct Recovery = 79%  Analysis Date = 06/13/03 
 Pct Recovery = 79%  Analysis Date = 06/13/03 
 Pct Recovery = 79%  Analysis Date = 05/21/03 
 Pct Recovery = 78%  Analysis Date = 05/21/03 
 Pct Recovery = 78%  Analysis Date = 04/27/03 
 Pct Recovery = 78%  Analysis Date = 04/27/03 
 Pct Recovery = 78%  Analysis Date = 04/04/03 
 Pct Recovery = 78%  Analysis Date = 04/04/03 
 Pct Recovery = 78%  Analysis Date = 03/11/03 
 Pct Recovery = 77%  Analysis Date = 03/11/03 
 Pct Recovery = 77%  Analysis Date = 02/16/03 
 Pct Recovery = 77%  Analysis Date = 02/16/03 
 Pct Recovery = 77%  Analysis Date = 01/23/03 
 Pct Recovery = 77%  Analysis Date = 01/23/03 
 Pct Recovery = 77%  Analysis Date = 12/31/02 
 Pct Recovery = 76%  Analysis Date = 12/31/02 
 Pct Recovery = 76%  Analysis Date = 12/08/02 
 Pct Recovery = 76%  Analysis Date = 12/08/02 
 Pct Recovery = 76%  Analysis Date = 11/14/02 
 Pct Recovery = 75%  Analysis Date = 11/14/02 
 Pct Recovery = 75%  Analysis Date = 10/22/02 
 Pct Recovery = 75%  Analysis Date = 10/22/02 
 Pct Recovery = 75%  Analysis Date = 09/28/02 
 Pct Recovery = 75%  Analysis Date = 09/28/02 
 Pct Recovery = 75%  Analysis Date = 09/05/02 
 Pct Recovery = 74%  Analysis Date = 09/05/02 
 Pct Recovery = 74%  Analysis Date = 08/12/02 
 Pct Recovery = 74%  Analysis Date = 08/12/02 
 Pct Recovery = 74%  Analysis Date = 07/20/02 
 Pct Recovery = 74%  Analysis Date = 07/20/02 
 Pct Recovery = 74%  Analysis Date = 06/26/02 
 Pct Recovery = 73%  Analysis Date = 06/26/02 
 Pct Recovery = 73%  Analysis Date = 06/03/02 
 Pct Recovery = 73%  Analysis Date = 06/03/02 
 Pct Recovery = 73%  Analysis Date = 05/10/02 
 Pct Recovery = 73%  Analysis Date = 05/10/02 
 Pct Recovery = 73%  Analysis Date = 04/17/02 
 Pct Recovery = 72%  Analysis Date = 04/17/02 
 Pct Recovery = 72%  Analysis Date = 03/24/02 
 Pct Recovery = 72%  Analysis Date = 03/24/02 
 Pct Recovery = 72%  Analysis Date = 03/01/02 
 Pct Recovery = 71%  Analysis Date = 03/01/02 
 Pct Recovery = 71%  Analysis Date = 02/05/02 
 Pct Recovery = 71%  Analysis Date = 02/05/02 
 Pct Recovery = 71%  Analysis Date = 01/13/02 
 Pct Recovery = 71%  Analysis Date = 01/13/02 
 Pct Recovery = 71%  Analysis Date = 12/20/01 
 Pct Recovery = 70%  Analysis Date = 12/20/01 
 Pct Recovery = 70%  Analysis Date = 11/27/01 
 Pct Recovery = 70%  Analysis Date = 11/27/01 
 Pct Recovery = 70%  Analysis Date = 11/03/01 
 Pct Recovery = 69%  Analysis Date = 11/03/01 
 Pct Recovery = 69%  Analysis Date = 10/11/01 
 Pct Recovery = 69%  Analysis Date = 10/11/01 
 Pct Recovery = 69%  Analysis Date = 09/17/01 
 Pct Recovery = 69%  Analysis Date = 09/17/01 
 Pct Recovery = 69%  Analysis Date = 08/25/01 
 Pct Recovery = 68%  Analysis Date = 08/25/01 
 Pct Recovery = 68%  Analysis Date = 08/01/01 
 Pct Recovery = 68%  Analysis Date = 08/01/01 
 Pct Recovery = 68%  Analysis Date = 07/09/01 
 Pct Recovery = 67%  Analysis Date = 07/09/01 
 Pct Recovery = 67%  Analysis Date = 06/16/01 
 Pct Recovery = 67%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
MCPB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 29 65% 18% 64% 11%
>= Reporting Level 118 71% 23% 66% 18%
Total 147 69% 22% 65% 16%

Sample Statistics
MCPB

Characteristic N % % Basis
Plotted 147 83% Spiked
Estimated Values 87 49% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 9 5% Spiked
Spiked 178 .  
False Negatives 22 12% 22 out of 178
Not Spiked 257 .  
False Positives 0 0% 0 out of 257

BQS OBSP Determination:
METALAXYL
METHOD: 2060 , TESTIDCODE: 50359LCM29
Open Data Set

 Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 78%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 95%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 70%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 82%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 86%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 93%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 109%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 107%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 54%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 112%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 89%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 77%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 98%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 91%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 85%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 116%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 106%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 98%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 101%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 101%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 106%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 88%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 149%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 43%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 91%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 99%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 100%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 101%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 81%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 105%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 87%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 111%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 112%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 101%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 104%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 81%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 94%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 99%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 99%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 87%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 82%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 55%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 97%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 92%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 77%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 109%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 103%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 100%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 97%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 106%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 91%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 109%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 77%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 109%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 83%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 106%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 104%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 108%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 101%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 130%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 90%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 109%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 113%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 104%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 106%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 120%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 92%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 101%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 103%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 106%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 106%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 96%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 101%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 66%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 87%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 98%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 80%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 75%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 91%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 100%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 75%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 81%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 93%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 97%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 99%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 103%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 91%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 104%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 67%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 90%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 107%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 98%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 104%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 102%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 100%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 82%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 103%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 94%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 50%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 83%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 110%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 127%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 107%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 74%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 79%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 96%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 92%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 94%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 78%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 100%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 84%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 95%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 100%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 106%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 119%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 111%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 104%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 121%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 90%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 93%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 96%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 92%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 118%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 96%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 108%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 87%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 99%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 100%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 112%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 110%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 100%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 103%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 91%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 118%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 91%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 109%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 107%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 104%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 100%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 69%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 103%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 105%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 113%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 97%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 87%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 95%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 84%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 83%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 103%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 75%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 83%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 91%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 89%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 81%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 91%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 85%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 98%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 100%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 94%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 98%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 109%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 103%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 92%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 140%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 95%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 106%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 79%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 70%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 75%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 104%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 96%  Analysis Date = 04/24/14 
 Pct Recovery = 97%  Analysis Date = 03/31/14 
 Pct Recovery = 97%  Analysis Date = 03/31/14 
 Pct Recovery = 97%  Analysis Date = 03/07/14 
 Pct Recovery = 97%  Analysis Date = 03/07/14 
 Pct Recovery = 97%  Analysis Date = 02/12/14 
 Pct Recovery = 97%  Analysis Date = 02/12/14 
 Pct Recovery = 97%  Analysis Date = 01/19/14 
 Pct Recovery = 97%  Analysis Date = 01/19/14 
 Pct Recovery = 97%  Analysis Date = 12/26/13 
 Pct Recovery = 97%  Analysis Date = 12/26/13 
 Pct Recovery = 97%  Analysis Date = 12/03/13 
 Pct Recovery = 97%  Analysis Date = 12/03/13 
 Pct Recovery = 97%  Analysis Date = 11/09/13 
 Pct Recovery = 97%  Analysis Date = 11/09/13 
 Pct Recovery = 97%  Analysis Date = 10/16/13 
 Pct Recovery = 97%  Analysis Date = 10/16/13 
 Pct Recovery = 97%  Analysis Date = 09/23/13 
 Pct Recovery = 97%  Analysis Date = 09/23/13 
 Pct Recovery = 97%  Analysis Date = 08/30/13 
 Pct Recovery = 97%  Analysis Date = 08/30/13 
 Pct Recovery = 97%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 08/07/13 
 Pct Recovery = 97%  Analysis Date = 07/14/13 
 Pct Recovery = 98%  Analysis Date = 07/14/13 
 Pct Recovery = 98%  Analysis Date = 06/20/13 
 Pct Recovery = 98%  Analysis Date = 06/20/13 
 Pct Recovery = 98%  Analysis Date = 05/28/13 
 Pct Recovery = 98%  Analysis Date = 05/28/13 
 Pct Recovery = 98%  Analysis Date = 05/04/13 
 Pct Recovery = 98%  Analysis Date = 05/04/13 
 Pct Recovery = 98%  Analysis Date = 04/10/13 
 Pct Recovery = 98%  Analysis Date = 04/10/13 
 Pct Recovery = 98%  Analysis Date = 03/18/13 
 Pct Recovery = 98%  Analysis Date = 03/18/13 
 Pct Recovery = 98%  Analysis Date = 02/22/13 
 Pct Recovery = 98%  Analysis Date = 02/22/13 
 Pct Recovery = 98%  Analysis Date = 01/30/13 
 Pct Recovery = 98%  Analysis Date = 01/30/13 
 Pct Recovery = 98%  Analysis Date = 01/06/13 
 Pct Recovery = 98%  Analysis Date = 01/06/13 
 Pct Recovery = 98%  Analysis Date = 12/13/12 
 Pct Recovery = 98%  Analysis Date = 12/13/12 
 Pct Recovery = 98%  Analysis Date = 11/20/12 
 Pct Recovery = 98%  Analysis Date = 11/20/12 
 Pct Recovery = 98%  Analysis Date = 10/27/12 
 Pct Recovery = 98%  Analysis Date = 10/27/12 
 Pct Recovery = 98%  Analysis Date = 10/03/12 
 Pct Recovery = 98%  Analysis Date = 10/03/12 
 Pct Recovery = 98%  Analysis Date = 09/10/12 
 Pct Recovery = 98%  Analysis Date = 09/10/12 
 Pct Recovery = 98%  Analysis Date = 08/17/12 
 Pct Recovery = 98%  Analysis Date = 08/17/12 
 Pct Recovery = 98%  Analysis Date = 07/25/12 
 Pct Recovery = 98%  Analysis Date = 07/25/12 
 Pct Recovery = 98%  Analysis Date = 07/01/12 
 Pct Recovery = 98%  Analysis Date = 07/01/12 
 Pct Recovery = 98%  Analysis Date = 06/07/12 
 Pct Recovery = 98%  Analysis Date = 06/07/12 
 Pct Recovery = 98%  Analysis Date = 05/15/12 
 Pct Recovery = 98%  Analysis Date = 05/15/12 
 Pct Recovery = 98%  Analysis Date = 04/21/12 
 Pct Recovery = 98%  Analysis Date = 04/21/12 
 Pct Recovery = 98%  Analysis Date = 03/28/12 
 Pct Recovery = 98%  Analysis Date = 03/28/12 
 Pct Recovery = 98%  Analysis Date = 03/05/12 
 Pct Recovery = 98%  Analysis Date = 03/05/12 
 Pct Recovery = 98%  Analysis Date = 02/10/12 
 Pct Recovery = 98%  Analysis Date = 02/10/12 
 Pct Recovery = 98%  Analysis Date = 01/18/12 
 Pct Recovery = 98%  Analysis Date = 01/18/12 
 Pct Recovery = 98%  Analysis Date = 12/25/11 
 Pct Recovery = 98%  Analysis Date = 12/25/11 
 Pct Recovery = 98%  Analysis Date = 12/01/11 
 Pct Recovery = 99%  Analysis Date = 12/01/11 
 Pct Recovery = 99%  Analysis Date = 11/08/11 
 Pct Recovery = 99%  Analysis Date = 11/08/11 
 Pct Recovery = 99%  Analysis Date = 10/15/11 
 Pct Recovery = 99%  Analysis Date = 10/15/11 
 Pct Recovery = 99%  Analysis Date = 09/21/11 
 Pct Recovery = 99%  Analysis Date = 09/21/11 
 Pct Recovery = 99%  Analysis Date = 08/29/11 
 Pct Recovery = 99%  Analysis Date = 08/29/11 
 Pct Recovery = 99%  Analysis Date = 08/05/11 
 Pct Recovery = 99%  Analysis Date = 08/05/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 07/13/11 
 Pct Recovery = 99%  Analysis Date = 06/19/11 
 Pct Recovery = 99%  Analysis Date = 06/19/11 
 Pct Recovery = 99%  Analysis Date = 05/26/11 
 Pct Recovery = 99%  Analysis Date = 05/26/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 05/03/11 
 Pct Recovery = 99%  Analysis Date = 04/09/11 
 Pct Recovery = 99%  Analysis Date = 04/09/11 
 Pct Recovery = 99%  Analysis Date = 03/16/11 
 Pct Recovery = 99%  Analysis Date = 03/16/11 
 Pct Recovery = 99%  Analysis Date = 02/21/11 
 Pct Recovery = 99%  Analysis Date = 02/21/11 
 Pct Recovery = 99%  Analysis Date = 01/28/11 
 Pct Recovery = 99%  Analysis Date = 01/28/11 
 Pct Recovery = 99%  Analysis Date = 01/04/11 
 Pct Recovery = 99%  Analysis Date = 01/04/11 
 Pct Recovery = 99%  Analysis Date = 12/12/10 
 Pct Recovery = 99%  Analysis Date = 12/12/10 
 Pct Recovery = 99%  Analysis Date = 11/18/10 
 Pct Recovery = 99%  Analysis Date = 11/18/10 
 Pct Recovery = 99%  Analysis Date = 10/26/10 
 Pct Recovery = 99%  Analysis Date = 10/26/10 
 Pct Recovery = 99%  Analysis Date = 10/02/10 
 Pct Recovery = 99%  Analysis Date = 10/02/10 
 Pct Recovery = 99%  Analysis Date = 09/08/10 
 Pct Recovery = 99%  Analysis Date = 09/08/10 
 Pct Recovery = 99%  Analysis Date = 08/16/10 
 Pct Recovery = 99%  Analysis Date = 08/16/10 
 Pct Recovery = 99%  Analysis Date = 07/23/10 
 Pct Recovery = 99%  Analysis Date = 07/23/10 
 Pct Recovery = 99%  Analysis Date = 06/29/10 
 Pct Recovery = 99%  Analysis Date = 06/29/10 
 Pct Recovery = 99%  Analysis Date = 06/06/10 
 Pct Recovery = 99%  Analysis Date = 06/06/10 
 Pct Recovery = 99%  Analysis Date = 05/13/10 
 Pct Recovery = 99%  Analysis Date = 05/13/10 
 Pct Recovery = 99%  Analysis Date = 04/20/10 
 Pct Recovery = 99%  Analysis Date = 04/20/10 
 Pct Recovery = 99%  Analysis Date = 03/27/10 
 Pct Recovery = 99%  Analysis Date = 03/27/10 
 Pct Recovery = 99%  Analysis Date = 03/03/10 
 Pct Recovery = 99%  Analysis Date = 03/03/10 
 Pct Recovery = 99%  Analysis Date = 02/08/10 
 Pct Recovery = 99%  Analysis Date = 02/08/10 
 Pct Recovery = 99%  Analysis Date = 01/15/10 
 Pct Recovery = 99%  Analysis Date = 01/15/10 
 Pct Recovery = 99%  Analysis Date = 12/22/09 
 Pct Recovery = 99%  Analysis Date = 12/22/09 
 Pct Recovery = 99%  Analysis Date = 11/29/09 
 Pct Recovery = 99%  Analysis Date = 11/29/09 
 Pct Recovery = 99%  Analysis Date = 11/05/09 
 Pct Recovery = 99%  Analysis Date = 11/05/09 
 Pct Recovery = 99%  Analysis Date = 10/13/09 
 Pct Recovery = 99%  Analysis Date = 10/13/09 
 Pct Recovery = 99%  Analysis Date = 09/19/09 
 Pct Recovery = 99%  Analysis Date = 09/19/09 
 Pct Recovery = 99%  Analysis Date = 08/26/09 
 Pct Recovery = 99%  Analysis Date = 08/26/09 
 Pct Recovery = 99%  Analysis Date = 08/03/09 
 Pct Recovery = 99%  Analysis Date = 08/03/09 
 Pct Recovery = 99%  Analysis Date = 07/10/09 
 Pct Recovery = 98%  Analysis Date = 07/10/09 
 Pct Recovery = 98%  Analysis Date = 06/16/09 
 Pct Recovery = 98%  Analysis Date = 06/16/09 
 Pct Recovery = 98%  Analysis Date = 05/24/09 
 Pct Recovery = 98%  Analysis Date = 05/24/09 
 Pct Recovery = 98%  Analysis Date = 04/30/09 
 Pct Recovery = 98%  Analysis Date = 04/30/09 
 Pct Recovery = 98%  Analysis Date = 04/07/09 
 Pct Recovery = 98%  Analysis Date = 04/07/09 
 Pct Recovery = 98%  Analysis Date = 03/14/09 
 Pct Recovery = 98%  Analysis Date = 03/14/09 
 Pct Recovery = 98%  Analysis Date = 02/18/09 
 Pct Recovery = 98%  Analysis Date = 02/18/09 
 Pct Recovery = 98%  Analysis Date = 01/26/09 
 Pct Recovery = 98%  Analysis Date = 01/26/09 
 Pct Recovery = 98%  Analysis Date = 01/02/09 
 Pct Recovery = 98%  Analysis Date = 01/02/09 
 Pct Recovery = 98%  Analysis Date = 12/09/08 
 Pct Recovery = 98%  Analysis Date = 12/09/08 
 Pct Recovery = 98%  Analysis Date = 11/16/08 
 Pct Recovery = 98%  Analysis Date = 11/16/08 
 Pct Recovery = 98%  Analysis Date = 10/23/08 
 Pct Recovery = 98%  Analysis Date = 10/23/08 
 Pct Recovery = 98%  Analysis Date = 09/30/08 
 Pct Recovery = 97%  Analysis Date = 09/30/08 
 Pct Recovery = 97%  Analysis Date = 09/06/08 
 Pct Recovery = 97%  Analysis Date = 09/06/08 
 Pct Recovery = 97%  Analysis Date = 08/13/08 
 Pct Recovery = 97%  Analysis Date = 08/13/08 
 Pct Recovery = 97%  Analysis Date = 07/21/08 
 Pct Recovery = 97%  Analysis Date = 07/21/08 
 Pct Recovery = 97%  Analysis Date = 06/27/08 
 Pct Recovery = 97%  Analysis Date = 06/27/08 
 Pct Recovery = 97%  Analysis Date = 06/03/08 
 Pct Recovery = 97%  Analysis Date = 06/03/08 
 Pct Recovery = 97%  Analysis Date = 05/11/08 
 Pct Recovery = 97%  Analysis Date = 05/11/08 
 Pct Recovery = 97%  Analysis Date = 04/17/08 
 Pct Recovery = 97%  Analysis Date = 04/17/08 
 Pct Recovery = 97%  Analysis Date = 03/24/08 
 Pct Recovery = 97%  Analysis Date = 03/24/08 
 Pct Recovery = 97%  Analysis Date = 03/01/08 
 Pct Recovery = 97%  Analysis Date = 03/01/08 
 Pct Recovery = 97%  Analysis Date = 02/06/08 
 Pct Recovery = 97%  Analysis Date = 02/06/08 
 Pct Recovery = 97%  Analysis Date = 01/14/08 
 Pct Recovery = 97%  Analysis Date = 01/14/08 
 Pct Recovery = 97%  Analysis Date = 12/21/07 
 Pct Recovery = 97%  Analysis Date = 12/21/07 
 Pct Recovery = 97%  Analysis Date = 11/27/07 
 Pct Recovery = 97%  Analysis Date = 11/27/07 
 Pct Recovery = 97%  Analysis Date = 11/04/07 
 Pct Recovery = 97%  Analysis Date = 11/04/07 
 Pct Recovery = 97%  Analysis Date = 10/11/07 
 Pct Recovery = 96%  Analysis Date = 10/11/07 
 Pct Recovery = 96%  Analysis Date = 09/17/07 
 Pct Recovery = 96%  Analysis Date = 09/17/07 
 Pct Recovery = 96%  Analysis Date = 08/25/07 
 Pct Recovery = 96%  Analysis Date = 08/25/07 
 Pct Recovery = 96%  Analysis Date = 08/01/07 
 Pct Recovery = 96%  Analysis Date = 08/01/07 
 Pct Recovery = 96%  Analysis Date = 07/09/07 
 Pct Recovery = 96%  Analysis Date = 07/09/07 
 Pct Recovery = 96%  Analysis Date = 06/15/07 
 Pct Recovery = 96%  Analysis Date = 06/15/07 
 Pct Recovery = 96%  Analysis Date = 05/22/07 
 Pct Recovery = 96%  Analysis Date = 05/22/07 
 Pct Recovery = 96%  Analysis Date = 04/29/07 
 Pct Recovery = 96%  Analysis Date = 04/29/07 
 Pct Recovery = 96%  Analysis Date = 04/05/07 
 Pct Recovery = 96%  Analysis Date = 04/05/07 
 Pct Recovery = 96%  Analysis Date = 03/12/07 
 Pct Recovery = 96%  Analysis Date = 03/12/07 
 Pct Recovery = 96%  Analysis Date = 02/17/07 
 Pct Recovery = 96%  Analysis Date = 02/17/07 
 Pct Recovery = 96%  Analysis Date = 01/24/07 
 Pct Recovery = 96%  Analysis Date = 01/24/07 
 Pct Recovery = 96%  Analysis Date = 01/01/07 
 Pct Recovery = 96%  Analysis Date = 01/01/07 
 Pct Recovery = 96%  Analysis Date = 12/08/06 
 Pct Recovery = 96%  Analysis Date = 12/08/06 
 Pct Recovery = 96%  Analysis Date = 11/14/06 
 Pct Recovery = 96%  Analysis Date = 11/14/06 
 Pct Recovery = 96%  Analysis Date = 10/22/06 
 Pct Recovery = 96%  Analysis Date = 10/22/06 
 Pct Recovery = 96%  Analysis Date = 09/28/06 
 Pct Recovery = 96%  Analysis Date = 09/28/06 
 Pct Recovery = 96%  Analysis Date = 09/04/06 
 Pct Recovery = 96%  Analysis Date = 09/04/06 
 Pct Recovery = 96%  Analysis Date = 08/12/06 
 Pct Recovery = 96%  Analysis Date = 08/12/06 
 Pct Recovery = 96%  Analysis Date = 07/19/06 
 Pct Recovery = 96%  Analysis Date = 07/19/06 
 Pct Recovery = 96%  Analysis Date = 06/26/06 
 Pct Recovery = 96%  Analysis Date = 06/26/06 
 Pct Recovery = 96%  Analysis Date = 06/02/06 
 Pct Recovery = 96%  Analysis Date = 06/02/06 
 Pct Recovery = 96%  Analysis Date = 05/09/06 
 Pct Recovery = 96%  Analysis Date = 05/09/06 
 Pct Recovery = 96%  Analysis Date = 04/16/06 
 Pct Recovery = 97%  Analysis Date = 04/16/06 
 Pct Recovery = 97%  Analysis Date = 03/23/06 
 Pct Recovery = 97%  Analysis Date = 03/23/06 
 Pct Recovery = 97%  Analysis Date = 02/27/06 
 Pct Recovery = 97%  Analysis Date = 02/27/06 
 Pct Recovery = 97%  Analysis Date = 02/04/06 
 Pct Recovery = 97%  Analysis Date = 02/04/06 
 Pct Recovery = 97%  Analysis Date = 01/11/06 
 Pct Recovery = 97%  Analysis Date = 01/11/06 
 Pct Recovery = 97%  Analysis Date = 12/19/05 
 Pct Recovery = 97%  Analysis Date = 12/19/05 
 Pct Recovery = 97%  Analysis Date = 11/25/05 
 Pct Recovery = 97%  Analysis Date = 11/25/05 
 Pct Recovery = 97%  Analysis Date = 11/01/05 
 Pct Recovery = 97%  Analysis Date = 11/01/05 
 Pct Recovery = 97%  Analysis Date = 10/09/05 
 Pct Recovery = 97%  Analysis Date = 10/09/05 
 Pct Recovery = 97%  Analysis Date = 09/15/05 
 Pct Recovery = 97%  Analysis Date = 09/15/05 
 Pct Recovery = 97%  Analysis Date = 08/22/05 
 Pct Recovery = 97%  Analysis Date = 08/22/05 
 Pct Recovery = 97%  Analysis Date = 07/30/05 
 Pct Recovery = 97%  Analysis Date = 07/30/05 
 Pct Recovery = 97%  Analysis Date = 07/06/05 
 Pct Recovery = 97%  Analysis Date = 07/06/05 
 Pct Recovery = 97%  Analysis Date = 06/13/05 
 Pct Recovery = 97%  Analysis Date = 06/13/05 
 Pct Recovery = 97%  Analysis Date = 05/20/05 
 Pct Recovery = 97%  Analysis Date = 05/20/05 
 Pct Recovery = 97%  Analysis Date = 04/26/05 
 Pct Recovery = 97%  Analysis Date = 04/26/05 
 Pct Recovery = 97%  Analysis Date = 04/03/05 
 Pct Recovery = 97%  Analysis Date = 04/03/05 
 Pct Recovery = 97%  Analysis Date = 03/10/05 
 Pct Recovery = 97%  Analysis Date = 03/10/05 
 Pct Recovery = 97%  Analysis Date = 02/14/05 
 Pct Recovery = 97%  Analysis Date = 02/14/05 
 Pct Recovery = 97%  Analysis Date = 01/22/05 
 Pct Recovery = 97%  Analysis Date = 01/22/05 
 Pct Recovery = 97%  Analysis Date = 12/29/04 
 Pct Recovery = 97%  Analysis Date = 12/29/04 
 Pct Recovery = 97%  Analysis Date = 12/05/04 
 Pct Recovery = 97%  Analysis Date = 12/05/04 
 Pct Recovery = 97%  Analysis Date = 11/12/04 
 Pct Recovery = 97%  Analysis Date = 11/12/04 
 Pct Recovery = 97%  Analysis Date = 10/19/04 
 Pct Recovery = 97%  Analysis Date = 10/19/04 
 Pct Recovery = 97%  Analysis Date = 09/26/04 
 Pct Recovery = 97%  Analysis Date = 09/26/04 
 Pct Recovery = 97%  Analysis Date = 09/02/04 
 Pct Recovery = 97%  Analysis Date = 09/02/04 
 Pct Recovery = 97%  Analysis Date = 08/09/04 
 Pct Recovery = 97%  Analysis Date = 08/09/04 
 Pct Recovery = 97%  Analysis Date = 07/17/04 
 Pct Recovery = 97%  Analysis Date = 07/17/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 06/23/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/30/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 05/07/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 04/13/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 03/21/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/26/04 
 Pct Recovery = 97%  Analysis Date = 02/02/04 
 Pct Recovery = 97%  Analysis Date = 02/02/04 
 Pct Recovery = 97%  Analysis Date = 01/10/04 
 Pct Recovery = 97%  Analysis Date = 01/10/04 
 Pct Recovery = 97%  Analysis Date = 12/17/03 
 Pct Recovery = 97%  Analysis Date = 12/17/03 
 Pct Recovery = 97%  Analysis Date = 11/23/03 
 Pct Recovery = 97%  Analysis Date = 11/23/03 
 Pct Recovery = 97%  Analysis Date = 10/31/03 
 Pct Recovery = 97%  Analysis Date = 10/31/03 
 Pct Recovery = 97%  Analysis Date = 10/07/03 
 Pct Recovery = 97%  Analysis Date = 10/07/03 
 Pct Recovery = 97%  Analysis Date = 09/14/03 
 Pct Recovery = 96%  Analysis Date = 09/14/03 
 Pct Recovery = 96%  Analysis Date = 08/21/03 
 Pct Recovery = 96%  Analysis Date = 08/21/03 
 Pct Recovery = 96%  Analysis Date = 07/28/03 
 Pct Recovery = 96%  Analysis Date = 07/28/03 
 Pct Recovery = 96%  Analysis Date = 07/05/03 
 Pct Recovery = 96%  Analysis Date = 07/05/03 
 Pct Recovery = 96%  Analysis Date = 06/11/03 
 Pct Recovery = 96%  Analysis Date = 06/11/03 
 Pct Recovery = 96%  Analysis Date = 05/18/03 
 Pct Recovery = 96%  Analysis Date = 05/18/03 
 Pct Recovery = 96%  Analysis Date = 04/25/03 
 Pct Recovery = 95%  Analysis Date = 04/25/03 
 Pct Recovery = 95%  Analysis Date = 04/01/03 
 Pct Recovery = 95%  Analysis Date = 04/01/03 
 Pct Recovery = 95%  Analysis Date = 03/09/03 
 Pct Recovery = 95%  Analysis Date = 03/09/03 
 Pct Recovery = 95%  Analysis Date = 02/13/03 
 Pct Recovery = 95%  Analysis Date = 02/13/03 
 Pct Recovery = 95%  Analysis Date = 01/20/03 
 Pct Recovery = 95%  Analysis Date = 01/20/03 
 Pct Recovery = 95%  Analysis Date = 12/28/02 
 Pct Recovery = 94%  Analysis Date = 12/28/02 
 Pct Recovery = 94%  Analysis Date = 12/04/02 
 Pct Recovery = 94%  Analysis Date = 12/04/02 
 Pct Recovery = 94%  Analysis Date = 11/10/02 
 Pct Recovery = 94%  Analysis Date = 11/10/02 
 Pct Recovery = 94%  Analysis Date = 10/18/02 
 Pct Recovery = 94%  Analysis Date = 10/18/02 
 Pct Recovery = 94%  Analysis Date = 09/24/02 
 Pct Recovery = 93%  Analysis Date = 09/24/02 
 Pct Recovery = 93%  Analysis Date = 09/01/02 
 Pct Recovery = 93%  Analysis Date = 09/01/02 
 Pct Recovery = 93%  Analysis Date = 08/08/02 
 Pct Recovery = 93%  Analysis Date = 08/08/02 
 Pct Recovery = 93%  Analysis Date = 07/15/02 
 Pct Recovery = 93%  Analysis Date = 07/15/02 
 Pct Recovery = 93%  Analysis Date = 06/22/02 
 Pct Recovery = 93%  Analysis Date = 06/22/02 
 Pct Recovery = 93%  Analysis Date = 05/29/02 
 Pct Recovery = 92%  Analysis Date = 05/29/02 
 Pct Recovery = 92%  Analysis Date = 05/05/02 
 Pct Recovery = 92%  Analysis Date = 05/05/02 
 Pct Recovery = 92%  Analysis Date = 04/12/02 
 Pct Recovery = 92%  Analysis Date = 04/12/02 
 Pct Recovery = 92%  Analysis Date = 03/19/02 
 Pct Recovery = 92%  Analysis Date = 03/19/02 
 Pct Recovery = 92%  Analysis Date = 02/23/02 
 Pct Recovery = 92%  Analysis Date = 02/23/02 
 Pct Recovery = 92%  Analysis Date = 01/31/02 
 Pct Recovery = 91%  Analysis Date = 01/31/02 
 Pct Recovery = 91%  Analysis Date = 01/07/02 
 Pct Recovery = 91%  Analysis Date = 01/07/02 
 Pct Recovery = 91%  Analysis Date = 12/15/01 
 Pct Recovery = 91%  Analysis Date = 12/15/01 
 Pct Recovery = 91%  Analysis Date = 11/21/01 
 Pct Recovery = 91%  Analysis Date = 11/21/01 
 Pct Recovery = 91%  Analysis Date = 10/28/01 
 Pct Recovery = 90%  Analysis Date = 10/28/01 
 Pct Recovery = 90%  Analysis Date = 10/05/01 
 Pct Recovery = 90%  Analysis Date = 10/05/01 
 Pct Recovery = 90%  Analysis Date = 09/11/01 
 Pct Recovery = 90%  Analysis Date = 09/11/01 
 Pct Recovery = 90%  Analysis Date = 08/18/01 
 Pct Recovery = 90%  Analysis Date = 08/18/01 
 Pct Recovery = 90%  Analysis Date = 07/26/01 
 Pct Recovery = 90%  Analysis Date = 07/26/01 
 Pct Recovery = 90%  Analysis Date = 07/02/01 
 Pct Recovery = 89%  Analysis Date = 07/02/01 
 Pct Recovery = 89%  Analysis Date = 06/09/01 
 Pct Recovery = 89%  Analysis Date = 06/09/01 
 Pct Recovery = 89%  Analysis Date = 05/16/01 
 Pct Recovery = 89%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
METALAXYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 100% 6% 100% 6%
>= Reporting Level 217 96% 14% 98% 11%
Total 219 96% 14% 98% 11%

Sample Statistics
METALAXYL

Characteristic N % % Basis
Plotted 219 99% Spiked
Estimated Values 21 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 221 .  
False Negatives 2 1% 2 out of 221
Not Spiked 214 .  
False Positives 1 0% 1 out of 214

BQS OBSP Determination:
METHIOCARB
METHOD: 2060 , TESTIDCODE: 38501LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 101%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 100%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 91%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 9%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 102%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 18%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 87%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 103%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 1%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 125%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 112%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 94%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 65%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 43%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 47%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 68%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 47%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 29%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 51%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 48%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 94%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 34%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 93%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 106%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 60%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 24%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 95%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 3%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 5%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 138%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 141%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 95%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 82%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 91%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 98%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 81%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 49%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 46%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 39%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 72%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 43%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 60%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 103%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 87%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 92%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 81%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 48%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 35%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 66%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 84%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 91%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 19%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 25%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 4%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 100%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 20%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 116%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 97%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 101%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 115%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 73%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 123%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 91%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 79%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 79%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 57%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 88%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 82%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 91%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 97%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 98%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 110%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 82%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 97%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 89%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 88%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 81%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 4%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 8%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 21%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 21%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 80%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 76%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 81%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 70%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 83%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 116%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 28%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 75%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 87%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 93%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 64%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 76%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 67%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 22%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 98%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 32%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 96%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 21%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 92%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 83%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 99%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 127%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 102%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 88%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 98%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 86%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 84%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 108%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 106%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 115%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 104%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 102%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 91%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 89%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 64%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 73%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 83%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 90%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 92%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 11%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 79%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 111%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 90%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 80%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 38%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 89%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 90%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 84%  Analysis Date = 04/23/14 
 Pct Recovery = 92%  Analysis Date = 03/31/14 
 Pct Recovery = 92%  Analysis Date = 03/31/14 
 Pct Recovery = 92%  Analysis Date = 03/08/14 
 Pct Recovery = 92%  Analysis Date = 03/08/14 
 Pct Recovery = 92%  Analysis Date = 02/12/14 
 Pct Recovery = 92%  Analysis Date = 02/12/14 
 Pct Recovery = 92%  Analysis Date = 01/20/14 
 Pct Recovery = 92%  Analysis Date = 01/20/14 
 Pct Recovery = 92%  Analysis Date = 12/27/13 
 Pct Recovery = 92%  Analysis Date = 12/27/13 
 Pct Recovery = 92%  Analysis Date = 12/04/13 
 Pct Recovery = 92%  Analysis Date = 12/04/13 
 Pct Recovery = 92%  Analysis Date = 11/10/13 
 Pct Recovery = 92%  Analysis Date = 11/10/13 
 Pct Recovery = 92%  Analysis Date = 10/18/13 
 Pct Recovery = 93%  Analysis Date = 10/18/13 
 Pct Recovery = 93%  Analysis Date = 09/24/13 
 Pct Recovery = 93%  Analysis Date = 09/24/13 
 Pct Recovery = 93%  Analysis Date = 09/01/13 
 Pct Recovery = 93%  Analysis Date = 09/01/13 
 Pct Recovery = 93%  Analysis Date = 08/08/13 
 Pct Recovery = 93%  Analysis Date = 08/08/13 
 Pct Recovery = 93%  Analysis Date = 07/16/13 
 Pct Recovery = 93%  Analysis Date = 07/16/13 
 Pct Recovery = 93%  Analysis Date = 06/22/13 
 Pct Recovery = 93%  Analysis Date = 06/22/13 
 Pct Recovery = 93%  Analysis Date = 05/30/13 
 Pct Recovery = 93%  Analysis Date = 05/30/13 
 Pct Recovery = 93%  Analysis Date = 05/06/13 
 Pct Recovery = 93%  Analysis Date = 05/06/13 
 Pct Recovery = 93%  Analysis Date = 04/13/13 
 Pct Recovery = 93%  Analysis Date = 04/13/13 
 Pct Recovery = 93%  Analysis Date = 03/20/13 
 Pct Recovery = 94%  Analysis Date = 03/20/13 
 Pct Recovery = 94%  Analysis Date = 02/25/13 
 Pct Recovery = 94%  Analysis Date = 02/25/13 
 Pct Recovery = 94%  Analysis Date = 02/01/13 
 Pct Recovery = 94%  Analysis Date = 02/01/13 
 Pct Recovery = 94%  Analysis Date = 01/09/13 
 Pct Recovery = 94%  Analysis Date = 01/09/13 
 Pct Recovery = 94%  Analysis Date = 12/17/12 
 Pct Recovery = 94%  Analysis Date = 12/17/12 
 Pct Recovery = 94%  Analysis Date = 11/23/12 
 Pct Recovery = 94%  Analysis Date = 11/23/12 
 Pct Recovery = 94%  Analysis Date = 10/31/12 
 Pct Recovery = 94%  Analysis Date = 10/31/12 
 Pct Recovery = 94%  Analysis Date = 10/07/12 
 Pct Recovery = 94%  Analysis Date = 10/07/12 
 Pct Recovery = 94%  Analysis Date = 09/14/12 
 Pct Recovery = 94%  Analysis Date = 09/14/12 
 Pct Recovery = 94%  Analysis Date = 08/21/12 
 Pct Recovery = 95%  Analysis Date = 08/21/12 
 Pct Recovery = 95%  Analysis Date = 07/29/12 
 Pct Recovery = 95%  Analysis Date = 07/29/12 
 Pct Recovery = 95%  Analysis Date = 07/05/12 
 Pct Recovery = 95%  Analysis Date = 07/05/12 
 Pct Recovery = 95%  Analysis Date = 06/12/12 
 Pct Recovery = 95%  Analysis Date = 06/12/12 
 Pct Recovery = 95%  Analysis Date = 05/19/12 
 Pct Recovery = 95%  Analysis Date = 05/19/12 
 Pct Recovery = 95%  Analysis Date = 04/26/12 
 Pct Recovery = 95%  Analysis Date = 04/26/12 
 Pct Recovery = 95%  Analysis Date = 04/02/12 
 Pct Recovery = 95%  Analysis Date = 04/02/12 
 Pct Recovery = 95%  Analysis Date = 03/10/12 
 Pct Recovery = 95%  Analysis Date = 03/10/12 
 Pct Recovery = 95%  Analysis Date = 02/15/12 
 Pct Recovery = 95%  Analysis Date = 02/15/12 
 Pct Recovery = 95%  Analysis Date = 01/23/12 
 Pct Recovery = 95%  Analysis Date = 01/23/12 
 Pct Recovery = 95%  Analysis Date = 12/30/11 
 Pct Recovery = 95%  Analysis Date = 12/30/11 
 Pct Recovery = 95%  Analysis Date = 12/07/11 
 Pct Recovery = 96%  Analysis Date = 12/07/11 
 Pct Recovery = 96%  Analysis Date = 11/13/11 
 Pct Recovery = 96%  Analysis Date = 11/13/11 
 Pct Recovery = 96%  Analysis Date = 10/21/11 
 Pct Recovery = 96%  Analysis Date = 10/21/11 
 Pct Recovery = 96%  Analysis Date = 09/27/11 
 Pct Recovery = 96%  Analysis Date = 09/27/11 
 Pct Recovery = 96%  Analysis Date = 09/04/11 
 Pct Recovery = 96%  Analysis Date = 09/04/11 
 Pct Recovery = 96%  Analysis Date = 08/12/11 
 Pct Recovery = 96%  Analysis Date = 08/12/11 
 Pct Recovery = 96%  Analysis Date = 07/19/11 
 Pct Recovery = 96%  Analysis Date = 07/19/11 
 Pct Recovery = 96%  Analysis Date = 06/26/11 
 Pct Recovery = 96%  Analysis Date = 06/26/11 
 Pct Recovery = 96%  Analysis Date = 06/02/11 
 Pct Recovery = 96%  Analysis Date = 06/02/11 
 Pct Recovery = 96%  Analysis Date = 05/10/11 
 Pct Recovery = 96%  Analysis Date = 05/10/11 
 Pct Recovery = 96%  Analysis Date = 04/16/11 
 Pct Recovery = 96%  Analysis Date = 04/16/11 
 Pct Recovery = 96%  Analysis Date = 03/24/11 
 Pct Recovery = 96%  Analysis Date = 03/24/11 
 Pct Recovery = 96%  Analysis Date = 02/28/11 
 Pct Recovery = 96%  Analysis Date = 02/28/11 
 Pct Recovery = 96%  Analysis Date = 02/05/11 
 Pct Recovery = 96%  Analysis Date = 02/05/11 
 Pct Recovery = 96%  Analysis Date = 01/12/11 
 Pct Recovery = 96%  Analysis Date = 01/12/11 
 Pct Recovery = 96%  Analysis Date = 12/20/10 
 Pct Recovery = 96%  Analysis Date = 12/20/10 
 Pct Recovery = 96%  Analysis Date = 11/26/10 
 Pct Recovery = 96%  Analysis Date = 11/26/10 
 Pct Recovery = 96%  Analysis Date = 11/03/10 
 Pct Recovery = 96%  Analysis Date = 11/03/10 
 Pct Recovery = 96%  Analysis Date = 10/10/10 
 Pct Recovery = 96%  Analysis Date = 10/10/10 
 Pct Recovery = 96%  Analysis Date = 09/17/10 
 Pct Recovery = 96%  Analysis Date = 09/17/10 
 Pct Recovery = 96%  Analysis Date = 08/24/10 
 Pct Recovery = 96%  Analysis Date = 08/24/10 
 Pct Recovery = 96%  Analysis Date = 08/01/10 
 Pct Recovery = 96%  Analysis Date = 08/01/10 
 Pct Recovery = 96%  Analysis Date = 07/08/10 
 Pct Recovery = 95%  Analysis Date = 07/08/10 
 Pct Recovery = 95%  Analysis Date = 06/15/10 
 Pct Recovery = 95%  Analysis Date = 06/15/10 
 Pct Recovery = 95%  Analysis Date = 05/23/10 
 Pct Recovery = 95%  Analysis Date = 05/23/10 
 Pct Recovery = 95%  Analysis Date = 04/29/10 
 Pct Recovery = 95%  Analysis Date = 04/29/10 
 Pct Recovery = 95%  Analysis Date = 04/06/10 
 Pct Recovery = 95%  Analysis Date = 04/06/10 
 Pct Recovery = 95%  Analysis Date = 03/13/10 
 Pct Recovery = 94%  Analysis Date = 03/13/10 
 Pct Recovery = 94%  Analysis Date = 02/18/10 
 Pct Recovery = 94%  Analysis Date = 02/18/10 
 Pct Recovery = 94%  Analysis Date = 01/25/10 
 Pct Recovery = 94%  Analysis Date = 01/25/10 
 Pct Recovery = 94%  Analysis Date = 01/02/10 
 Pct Recovery = 94%  Analysis Date = 01/02/10 
 Pct Recovery = 94%  Analysis Date = 12/09/09 
 Pct Recovery = 94%  Analysis Date = 12/09/09 
 Pct Recovery = 94%  Analysis Date = 11/16/09 
 Pct Recovery = 94%  Analysis Date = 11/16/09 
 Pct Recovery = 94%  Analysis Date = 10/23/09 
 Pct Recovery = 93%  Analysis Date = 10/23/09 
 Pct Recovery = 93%  Analysis Date = 09/30/09 
 Pct Recovery = 93%  Analysis Date = 09/30/09 
 Pct Recovery = 93%  Analysis Date = 09/06/09 
 Pct Recovery = 93%  Analysis Date = 09/06/09 
 Pct Recovery = 93%  Analysis Date = 08/14/09 
 Pct Recovery = 93%  Analysis Date = 08/14/09 
 Pct Recovery = 93%  Analysis Date = 07/21/09 
 Pct Recovery = 93%  Analysis Date = 07/21/09 
 Pct Recovery = 93%  Analysis Date = 06/28/09 
 Pct Recovery = 92%  Analysis Date = 06/28/09 
 Pct Recovery = 92%  Analysis Date = 06/04/09 
 Pct Recovery = 92%  Analysis Date = 06/04/09 
 Pct Recovery = 92%  Analysis Date = 05/12/09 
 Pct Recovery = 92%  Analysis Date = 05/12/09 
 Pct Recovery = 92%  Analysis Date = 04/18/09 
 Pct Recovery = 92%  Analysis Date = 04/18/09 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 Pct Recovery = 92%  Analysis Date = 03/02/09 
 Pct Recovery = 92%  Analysis Date = 03/02/09 
 Pct Recovery = 92%  Analysis Date = 02/07/09 
 Pct Recovery = 91%  Analysis Date = 02/07/09 
 Pct Recovery = 91%  Analysis Date = 01/15/09 
 Pct Recovery = 91%  Analysis Date = 01/15/09 
 Pct Recovery = 91%  Analysis Date = 12/22/08 
 Pct Recovery = 91%  Analysis Date = 12/22/08 
 Pct Recovery = 91%  Analysis Date = 11/29/08 
 Pct Recovery = 91%  Analysis Date = 11/29/08 
 Pct Recovery = 91%  Analysis Date = 11/05/08 
 Pct Recovery = 91%  Analysis Date = 11/05/08 
 Pct Recovery = 91%  Analysis Date = 10/13/08 
 Pct Recovery = 91%  Analysis Date = 10/13/08 
 Pct Recovery = 91%  Analysis Date = 09/19/08 
 Pct Recovery = 90%  Analysis Date = 09/19/08 
 Pct Recovery = 90%  Analysis Date = 08/27/08 
 Pct Recovery = 90%  Analysis Date = 08/27/08 
 Pct Recovery = 90%  Analysis Date = 08/03/08 
 Pct Recovery = 90%  Analysis Date = 08/03/08 
 Pct Recovery = 90%  Analysis Date = 07/11/08 
 Pct Recovery = 90%  Analysis Date = 07/11/08 
 Pct Recovery = 90%  Analysis Date = 06/17/08 
 Pct Recovery = 89%  Analysis Date = 06/17/08 
 Pct Recovery = 89%  Analysis Date = 05/25/08 
 Pct Recovery = 89%  Analysis Date = 05/25/08 
 Pct Recovery = 89%  Analysis Date = 05/01/08 
 Pct Recovery = 88%  Analysis Date = 05/01/08 
 Pct Recovery = 88%  Analysis Date = 04/08/08 
 Pct Recovery = 87%  Analysis Date = 04/08/08 
 Pct Recovery = 87%  Analysis Date = 03/15/08 
 Pct Recovery = 87%  Analysis Date = 03/15/08 
 Pct Recovery = 87%  Analysis Date = 02/21/08 
 Pct Recovery = 86%  Analysis Date = 02/21/08 
 Pct Recovery = 86%  Analysis Date = 01/28/08 
 Pct Recovery = 86%  Analysis Date = 01/28/08 
 Pct Recovery = 86%  Analysis Date = 01/05/08 
 Pct Recovery = 85%  Analysis Date = 01/05/08 
 Pct Recovery = 85%  Analysis Date = 12/12/07 
 Pct Recovery = 85%  Analysis Date = 12/12/07 
 Pct Recovery = 85%  Analysis Date = 11/19/07 
 Pct Recovery = 84%  Analysis Date = 11/19/07 
 Pct Recovery = 84%  Analysis Date = 10/27/07 
 Pct Recovery = 83%  Analysis Date = 10/27/07 
 Pct Recovery = 83%  Analysis Date = 10/03/07 
 Pct Recovery = 83%  Analysis Date = 10/03/07 
 Pct Recovery = 83%  Analysis Date = 09/10/07 
 Pct Recovery = 82%  Analysis Date = 09/10/07 
 Pct Recovery = 82%  Analysis Date = 08/17/07 
 Pct Recovery = 81%  Analysis Date = 08/17/07 
 Pct Recovery = 81%  Analysis Date = 07/25/07 
 Pct Recovery = 81%  Analysis Date = 07/25/07 
 Pct Recovery = 81%  Analysis Date = 07/01/07 
 Pct Recovery = 80%  Analysis Date = 07/01/07 
 Pct Recovery = 80%  Analysis Date = 06/08/07 
 Pct Recovery = 79%  Analysis Date = 06/08/07 
 Pct Recovery = 79%  Analysis Date = 05/15/07 
 Pct Recovery = 78%  Analysis Date = 05/15/07 
 Pct Recovery = 78%  Analysis Date = 04/22/07 
 Pct Recovery = 78%  Analysis Date = 04/22/07 
 Pct Recovery = 78%  Analysis Date = 03/29/07 
 Pct Recovery = 77%  Analysis Date = 03/29/07 
 Pct Recovery = 77%  Analysis Date = 03/06/07 
 Pct Recovery = 76%  Analysis Date = 03/06/07 
 Pct Recovery = 76%  Analysis Date = 02/10/07 
 Pct Recovery = 75%  Analysis Date = 02/10/07 
 Pct Recovery = 75%  Analysis Date = 01/18/07 
 Pct Recovery = 75%  Analysis Date = 01/18/07 
 Pct Recovery = 75%  Analysis Date = 12/25/06 
 Pct Recovery = 74%  Analysis Date = 12/25/06 
 Pct Recovery = 74%  Analysis Date = 12/02/06 
 Pct Recovery = 73%  Analysis Date = 12/02/06 
 Pct Recovery = 73%  Analysis Date = 11/08/06 
 Pct Recovery = 73%  Analysis Date = 11/08/06 
 Pct Recovery = 73%  Analysis Date = 10/16/06 
 Pct Recovery = 72%  Analysis Date = 10/16/06 
 Pct Recovery = 72%  Analysis Date = 09/22/06 
 Pct Recovery = 71%  Analysis Date = 09/22/06 
 Pct Recovery = 71%  Analysis Date = 08/30/06 
 Pct Recovery = 70%  Analysis Date = 08/30/06 
 Pct Recovery = 70%  Analysis Date = 08/06/06 
 Pct Recovery = 69%  Analysis Date = 08/06/06 
 Pct Recovery = 69%  Analysis Date = 07/14/06 
 Pct Recovery = 69%  Analysis Date = 07/14/06 
 Pct Recovery = 69%  Analysis Date = 06/21/06 
 Pct Recovery = 68%  Analysis Date = 06/21/06 
 Pct Recovery = 68%  Analysis Date = 05/28/06 
 Pct Recovery = 67%  Analysis Date = 05/28/06 
 Pct Recovery = 67%  Analysis Date = 05/05/06 
 Pct Recovery = 66%  Analysis Date = 05/05/06 
 Pct Recovery = 66%  Analysis Date = 04/11/06 
 Pct Recovery = 65%  Analysis Date = 04/11/06 
 Pct Recovery = 65%  Analysis Date = 03/19/06 
 Pct Recovery = 64%  Analysis Date = 03/19/06 
 Pct Recovery = 64%  Analysis Date = 02/23/06 
 Pct Recovery = 63%  Analysis Date = 02/23/06 
 Pct Recovery = 63%  Analysis Date = 01/31/06 
 Pct Recovery = 63%  Analysis Date = 01/31/06 
 Pct Recovery = 63%  Analysis Date = 01/07/06 
 Pct Recovery = 62%  Analysis Date = 01/07/06 
 Pct Recovery = 62%  Analysis Date = 12/15/05 
 Pct Recovery = 61%  Analysis Date = 12/15/05 
 Pct Recovery = 61%  Analysis Date = 11/21/05 
 Pct Recovery = 60%  Analysis Date = 11/21/05 
 Pct Recovery = 60%  Analysis Date = 10/29/05 
 Pct Recovery = 60%  Analysis Date = 10/29/05 
 Pct Recovery = 60%  Analysis Date = 10/05/05 
 Pct Recovery = 59%  Analysis Date = 10/05/05 
 Pct Recovery = 59%  Analysis Date = 09/12/05 
 Pct Recovery = 59%  Analysis Date = 09/12/05 
 Pct Recovery = 59%  Analysis Date = 08/19/05 
 Pct Recovery = 58%  Analysis Date = 08/19/05 
 Pct Recovery = 58%  Analysis Date = 07/27/05 
 Pct Recovery = 58%  Analysis Date = 07/27/05 
 Pct Recovery = 58%  Analysis Date = 07/03/05 
 Pct Recovery = 57%  Analysis Date = 07/03/05 
 Pct Recovery = 57%  Analysis Date = 06/10/05 
 Pct Recovery = 56%  Analysis Date = 06/10/05 
 Pct Recovery = 56%  Analysis Date = 05/17/05 
 Pct Recovery = 56%  Analysis Date = 05/17/05 
 Pct Recovery = 56%  Analysis Date = 04/24/05 
 Pct Recovery = 56%  Analysis Date = 04/24/05 
 Pct Recovery = 56%  Analysis Date = 04/01/05 
 Pct Recovery = 56%  Analysis Date = 04/01/05 
 Pct Recovery = 56%  Analysis Date = 03/08/05 
 Pct Recovery = 56%  Analysis Date = 03/08/05 
 Pct Recovery = 56%  Analysis Date = 02/13/05 
 Pct Recovery = 56%  Analysis Date = 02/13/05 
 Pct Recovery = 56%  Analysis Date = 01/20/05 
 Pct Recovery = 55%  Analysis Date = 01/20/05 
 Pct Recovery = 55%  Analysis Date = 12/28/04 
 Pct Recovery = 55%  Analysis Date = 12/28/04 
 Pct Recovery = 55%  Analysis Date = 12/04/04 
 Pct Recovery = 55%  Analysis Date = 12/04/04 
 Pct Recovery = 55%  Analysis Date = 11/11/04 
 Pct Recovery = 55%  Analysis Date = 11/11/04 
 Pct Recovery = 55%  Analysis Date = 10/18/04 
 Pct Recovery = 55%  Analysis Date = 10/18/04 
 Pct Recovery = 55%  Analysis Date = 09/25/04 
 Pct Recovery = 55%  Analysis Date = 09/25/04 
 Pct Recovery = 55%  Analysis Date = 09/01/04 
 Pct Recovery = 55%  Analysis Date = 09/01/04 
 Pct Recovery = 55%  Analysis Date = 08/09/04 
 Pct Recovery = 55%  Analysis Date = 08/09/04 
 Pct Recovery = 55%  Analysis Date = 07/16/04 
 Pct Recovery = 55%  Analysis Date = 07/16/04 
 Pct Recovery = 55%  Analysis Date = 06/23/04 
 Pct Recovery = 55%  Analysis Date = 06/23/04 
 Pct Recovery = 55%  Analysis Date = 05/30/04 
 Pct Recovery = 55%  Analysis Date = 05/30/04 
 Pct Recovery = 55%  Analysis Date = 05/07/04 
 Pct Recovery = 55%  Analysis Date = 05/07/04 
 Pct Recovery = 55%  Analysis Date = 04/13/04 
 Pct Recovery = 55%  Analysis Date = 04/13/04 
 Pct Recovery = 55%  Analysis Date = 03/21/04 
 Pct Recovery = 55%  Analysis Date = 03/21/04 
 Pct Recovery = 55%  Analysis Date = 02/26/04 
 Pct Recovery = 55%  Analysis Date = 02/26/04 
 Pct Recovery = 55%  Analysis Date = 02/03/04 
 Pct Recovery = 55%  Analysis Date = 02/03/04 
 Pct Recovery = 55%  Analysis Date = 01/11/04 
 Pct Recovery = 55%  Analysis Date = 01/11/04 
 Pct Recovery = 55%  Analysis Date = 12/18/03 
 Pct Recovery = 55%  Analysis Date = 12/18/03 
 Pct Recovery = 55%  Analysis Date = 11/25/03 
 Pct Recovery = 55%  Analysis Date = 11/25/03 
 Pct Recovery = 55%  Analysis Date = 11/01/03 
 Pct Recovery = 55%  Analysis Date = 11/01/03 
 Pct Recovery = 55%  Analysis Date = 10/09/03 
 Pct Recovery = 55%  Analysis Date = 10/09/03 
 Pct Recovery = 55%  Analysis Date = 09/15/03 
 Pct Recovery = 55%  Analysis Date = 09/15/03 
 Pct Recovery = 55%  Analysis Date = 08/23/03 
 Pct Recovery = 55%  Analysis Date = 08/23/03 
 Pct Recovery = 55%  Analysis Date = 07/30/03 
 Pct Recovery = 55%  Analysis Date = 07/30/03 
 Pct Recovery = 55%  Analysis Date = 07/07/03 
 Pct Recovery = 55%  Analysis Date = 07/07/03 
 Pct Recovery = 55%  Analysis Date = 06/13/03 
 Pct Recovery = 55%  Analysis Date = 06/13/03 
 Pct Recovery = 55%  Analysis Date = 05/21/03 
 Pct Recovery = 55%  Analysis Date = 05/21/03 
 Pct Recovery = 55%  Analysis Date = 04/27/03 
 Pct Recovery = 55%  Analysis Date = 04/27/03 
 Pct Recovery = 55%  Analysis Date = 04/04/03 
 Pct Recovery = 55%  Analysis Date = 04/04/03 
 Pct Recovery = 55%  Analysis Date = 03/11/03 
 Pct Recovery = 55%  Analysis Date = 03/11/03 
 Pct Recovery = 55%  Analysis Date = 02/16/03 
 Pct Recovery = 55%  Analysis Date = 02/16/03 
 Pct Recovery = 55%  Analysis Date = 01/23/03 
 Pct Recovery = 55%  Analysis Date = 01/23/03 
 Pct Recovery = 55%  Analysis Date = 12/31/02 
 Pct Recovery = 55%  Analysis Date = 12/31/02 
 Pct Recovery = 55%  Analysis Date = 12/07/02 
 Pct Recovery = 55%  Analysis Date = 12/07/02 
 Pct Recovery = 55%  Analysis Date = 11/14/02 
 Pct Recovery = 55%  Analysis Date = 11/14/02 
 Pct Recovery = 55%  Analysis Date = 10/21/02 
 Pct Recovery = 55%  Analysis Date = 10/21/02 
 Pct Recovery = 55%  Analysis Date = 09/28/02 
 Pct Recovery = 55%  Analysis Date = 09/28/02 
 Pct Recovery = 55%  Analysis Date = 09/05/02 
 Pct Recovery = 55%  Analysis Date = 09/05/02 
 Pct Recovery = 55%  Analysis Date = 08/12/02 
 Pct Recovery = 55%  Analysis Date = 08/12/02 
 Pct Recovery = 55%  Analysis Date = 07/20/02 
 Pct Recovery = 55%  Analysis Date = 07/20/02 
 Pct Recovery = 55%  Analysis Date = 06/26/02 
 Pct Recovery = 54%  Analysis Date = 06/26/02 
 Pct Recovery = 54%  Analysis Date = 06/03/02 
 Pct Recovery = 54%  Analysis Date = 06/03/02 
 Pct Recovery = 54%  Analysis Date = 05/10/02 
 Pct Recovery = 54%  Analysis Date = 05/10/02 
 Pct Recovery = 54%  Analysis Date = 04/17/02 
 Pct Recovery = 54%  Analysis Date = 04/17/02 
 Pct Recovery = 54%  Analysis Date = 03/24/02 
 Pct Recovery = 54%  Analysis Date = 03/24/02 
 Pct Recovery = 54%  Analysis Date = 03/01/02 
 Pct Recovery = 54%  Analysis Date = 03/01/02 
 Pct Recovery = 54%  Analysis Date = 02/05/02 
 Pct Recovery = 54%  Analysis Date = 02/05/02 
 Pct Recovery = 54%  Analysis Date = 01/13/02 
 Pct Recovery = 54%  Analysis Date = 01/13/02 
 Pct Recovery = 54%  Analysis Date = 12/20/01 
 Pct Recovery = 54%  Analysis Date = 12/20/01 
 Pct Recovery = 54%  Analysis Date = 11/27/01 
 Pct Recovery = 54%  Analysis Date = 11/27/01 
 Pct Recovery = 54%  Analysis Date = 11/03/01 
 Pct Recovery = 54%  Analysis Date = 11/03/01 
 Pct Recovery = 54%  Analysis Date = 10/11/01 
 Pct Recovery = 54%  Analysis Date = 10/11/01 
 Pct Recovery = 54%  Analysis Date = 09/17/01 
 Pct Recovery = 54%  Analysis Date = 09/17/01 
 Pct Recovery = 54%  Analysis Date = 08/25/01 
 Pct Recovery = 54%  Analysis Date = 08/25/01 
 Pct Recovery = 54%  Analysis Date = 08/01/01 
 Pct Recovery = 54%  Analysis Date = 08/01/01 
 Pct Recovery = 54%  Analysis Date = 07/09/01 
 Pct Recovery = 54%  Analysis Date = 07/09/01 
 Pct Recovery = 54%  Analysis Date = 06/16/01 
 Pct Recovery = 53%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
METHIOCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 88% 3% 89% 4%
>= Reporting Level 161 79% 31% 88% 23%
Total 164 79% 30% 88% 23%

Sample Statistics
METHIOCARB

Characteristic N % % Basis
Plotted 164 91% Spiked
Estimated Values 47 26% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 181 .  
False Negatives 15 8% 15 out of 180
Not Spiked 254 .  
False Positives 0 0% 0 out of 252

BQS OBSP Determination:
METHOMYL
METHOD: 2060 , TESTIDCODE: 49296LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 204%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 103%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 102%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 114%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 80%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 110%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 112%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 72%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 118%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 102%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 127%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 116%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 103%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 112%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 101%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 100%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 114%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 2%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 89%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 86%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 116%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 204%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 111%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 51%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 98%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 89%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 99%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 99%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 125%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 84%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 133%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 44%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 105%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 117%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 103%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 77%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 86%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 92%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 90%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 91%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 87%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 101%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 99%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 115%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 83%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 109%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 97%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 108%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 101%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 98%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 100%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 113%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 93%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 103%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 131%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 112%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 115%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 92%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 62%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 106%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 54%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 108%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 115%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 115%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 99%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 106%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 113%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 119%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 109%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 78%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 79%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 101%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 106%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 104%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 46%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 108%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 107%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 80%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 86%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 80%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 88%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 94%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 113%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 116%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 101%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 137%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 114%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 123%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 108%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 79%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 113%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 83%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 110%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 44%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 115%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 111%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 66%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 102%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 93%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 115%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 75%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 11%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 9%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 70%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 103%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 88%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 3%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 113%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 95%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 78%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 119%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 105%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 113%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 71%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 83%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 130%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 86%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 130%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 16%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 93%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 8%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 96%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 93%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 121%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 87%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 5%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 89%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 92%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 117%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 79%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 106%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 105%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 70%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 86%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 54%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 57%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 43%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 95%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 40%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 34%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 11%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 103%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 18%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 66%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 102%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 103%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 115%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 88%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 38%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 69%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 14%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 104%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 117%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 20%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 96%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 104%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 115%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 122%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 86%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 126%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 100%  Analysis Date = 04/23/14 
 Pct Recovery = 97%  Analysis Date = 03/31/14 
 Pct Recovery = 97%  Analysis Date = 03/31/14 
 Pct Recovery = 97%  Analysis Date = 03/08/14 
 Pct Recovery = 98%  Analysis Date = 03/08/14 
 Pct Recovery = 98%  Analysis Date = 02/12/14 
 Pct Recovery = 98%  Analysis Date = 02/12/14 
 Pct Recovery = 98%  Analysis Date = 01/20/14 
 Pct Recovery = 98%  Analysis Date = 01/20/14 
 Pct Recovery = 98%  Analysis Date = 12/27/13 
 Pct Recovery = 98%  Analysis Date = 12/27/13 
 Pct Recovery = 98%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 12/04/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 11/10/13 
 Pct Recovery = 99%  Analysis Date = 10/18/13 
 Pct Recovery = 99%  Analysis Date = 10/18/13 
 Pct Recovery = 99%  Analysis Date = 09/24/13 
 Pct Recovery = 99%  Analysis Date = 09/24/13 
 Pct Recovery = 99%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 07/16/13 
 Pct Recovery = 100%  Analysis Date = 07/16/13 
 Pct Recovery = 100%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 06/22/13 
 Pct Recovery = 100%  Analysis Date = 05/30/13 
 Pct Recovery = 100%  Analysis Date = 05/30/13 
 Pct Recovery = 100%  Analysis Date = 05/06/13 
 Pct Recovery = 101%  Analysis Date = 05/06/13 
 Pct Recovery = 101%  Analysis Date = 04/13/13 
 Pct Recovery = 101%  Analysis Date = 04/13/13 
 Pct Recovery = 101%  Analysis Date = 03/20/13 
 Pct Recovery = 101%  Analysis Date = 03/20/13 
 Pct Recovery = 101%  Analysis Date = 02/25/13 
 Pct Recovery = 101%  Analysis Date = 02/25/13 
 Pct Recovery = 101%  Analysis Date = 02/01/13 
 Pct Recovery = 101%  Analysis Date = 02/01/13 
 Pct Recovery = 101%  Analysis Date = 01/09/13 
 Pct Recovery = 102%  Analysis Date = 01/09/13 
 Pct Recovery = 102%  Analysis Date = 12/17/12 
 Pct Recovery = 102%  Analysis Date = 12/17/12 
 Pct Recovery = 102%  Analysis Date = 11/23/12 
 Pct Recovery = 102%  Analysis Date = 11/23/12 
 Pct Recovery = 102%  Analysis Date = 10/31/12 
 Pct Recovery = 102%  Analysis Date = 10/31/12 
 Pct Recovery = 102%  Analysis Date = 10/07/12 
 Pct Recovery = 102%  Analysis Date = 10/07/12 
 Pct Recovery = 102%  Analysis Date = 09/14/12 
 Pct Recovery = 103%  Analysis Date = 09/14/12 
 Pct Recovery = 103%  Analysis Date = 08/21/12 
 Pct Recovery = 103%  Analysis Date = 08/21/12 
 Pct Recovery = 103%  Analysis Date = 07/29/12 
 Pct Recovery = 103%  Analysis Date = 07/29/12 
 Pct Recovery = 103%  Analysis Date = 07/05/12 
 Pct Recovery = 103%  Analysis Date = 07/05/12 
 Pct Recovery = 103%  Analysis Date = 06/12/12 
 Pct Recovery = 103%  Analysis Date = 06/12/12 
 Pct Recovery = 103%  Analysis Date = 05/19/12 
 Pct Recovery = 103%  Analysis Date = 05/19/12 
 Pct Recovery = 103%  Analysis Date = 04/26/12 
 Pct Recovery = 104%  Analysis Date = 04/26/12 
 Pct Recovery = 104%  Analysis Date = 04/02/12 
 Pct Recovery = 104%  Analysis Date = 04/02/12 
 Pct Recovery = 104%  Analysis Date = 03/10/12 
 Pct Recovery = 104%  Analysis Date = 03/10/12 
 Pct Recovery = 104%  Analysis Date = 02/15/12 
 Pct Recovery = 104%  Analysis Date = 02/15/12 
 Pct Recovery = 104%  Analysis Date = 01/23/12 
 Pct Recovery = 104%  Analysis Date = 01/23/12 
 Pct Recovery = 104%  Analysis Date = 12/30/11 
 Pct Recovery = 105%  Analysis Date = 12/30/11 
 Pct Recovery = 105%  Analysis Date = 12/07/11 
 Pct Recovery = 105%  Analysis Date = 12/07/11 
 Pct Recovery = 105%  Analysis Date = 11/13/11 
 Pct Recovery = 105%  Analysis Date = 11/13/11 
 Pct Recovery = 105%  Analysis Date = 10/21/11 
 Pct Recovery = 105%  Analysis Date = 10/21/11 
 Pct Recovery = 105%  Analysis Date = 09/27/11 
 Pct Recovery = 105%  Analysis Date = 09/27/11 
 Pct Recovery = 105%  Analysis Date = 09/04/11 
 Pct Recovery = 105%  Analysis Date = 09/04/11 
 Pct Recovery = 105%  Analysis Date = 08/12/11 
 Pct Recovery = 106%  Analysis Date = 08/12/11 
 Pct Recovery = 106%  Analysis Date = 07/19/11 
 Pct Recovery = 106%  Analysis Date = 07/19/11 
 Pct Recovery = 106%  Analysis Date = 06/26/11 
 Pct Recovery = 106%  Analysis Date = 06/26/11 
 Pct Recovery = 106%  Analysis Date = 06/02/11 
 Pct Recovery = 106%  Analysis Date = 06/02/11 
 Pct Recovery = 106%  Analysis Date = 05/10/11 
 Pct Recovery = 106%  Analysis Date = 05/10/11 
 Pct Recovery = 106%  Analysis Date = 04/16/11 
 Pct Recovery = 107%  Analysis Date = 04/16/11 
 Pct Recovery = 107%  Analysis Date = 03/24/11 
 Pct Recovery = 107%  Analysis Date = 03/24/11 
 Pct Recovery = 107%  Analysis Date = 02/28/11 
 Pct Recovery = 107%  Analysis Date = 02/28/11 
 Pct Recovery = 107%  Analysis Date = 02/05/11 
 Pct Recovery = 107%  Analysis Date = 02/05/11 
 Pct Recovery = 107%  Analysis Date = 01/12/11 
 Pct Recovery = 107%  Analysis Date = 01/12/11 
 Pct Recovery = 107%  Analysis Date = 12/20/10 
 Pct Recovery = 107%  Analysis Date = 12/20/10 
 Pct Recovery = 107%  Analysis Date = 11/26/10 
 Pct Recovery = 107%  Analysis Date = 11/26/10 
 Pct Recovery = 107%  Analysis Date = 11/03/10 
 Pct Recovery = 108%  Analysis Date = 11/03/10 
 Pct Recovery = 108%  Analysis Date = 10/10/10 
 Pct Recovery = 108%  Analysis Date = 10/10/10 
 Pct Recovery = 108%  Analysis Date = 09/17/10 
 Pct Recovery = 108%  Analysis Date = 09/17/10 
 Pct Recovery = 108%  Analysis Date = 08/24/10 
 Pct Recovery = 108%  Analysis Date = 08/24/10 
 Pct Recovery = 108%  Analysis Date = 08/01/10 
 Pct Recovery = 108%  Analysis Date = 08/01/10 
 Pct Recovery = 108%  Analysis Date = 07/08/10 
 Pct Recovery = 108%  Analysis Date = 07/08/10 
 Pct Recovery = 108%  Analysis Date = 06/15/10 
 Pct Recovery = 108%  Analysis Date = 06/15/10 
 Pct Recovery = 108%  Analysis Date = 05/23/10 
 Pct Recovery = 108%  Analysis Date = 05/23/10 
 Pct Recovery = 108%  Analysis Date = 04/29/10 
 Pct Recovery = 108%  Analysis Date = 04/29/10 
 Pct Recovery = 108%  Analysis Date = 04/06/10 
 Pct Recovery = 108%  Analysis Date = 04/06/10 
 Pct Recovery = 108%  Analysis Date = 03/13/10 
 Pct Recovery = 108%  Analysis Date = 03/13/10 
 Pct Recovery = 108%  Analysis Date = 02/18/10 
 Pct Recovery = 108%  Analysis Date = 02/18/10 
 Pct Recovery = 108%  Analysis Date = 01/25/10 
 Pct Recovery = 108%  Analysis Date = 01/25/10 
 Pct Recovery = 108%  Analysis Date = 01/02/10 
 Pct Recovery = 108%  Analysis Date = 01/02/10 
 Pct Recovery = 108%  Analysis Date = 12/09/09 
 Pct Recovery = 108%  Analysis Date = 12/09/09 
 Pct Recovery = 108%  Analysis Date = 11/16/09 
 Pct Recovery = 108%  Analysis Date = 11/16/09 
 Pct Recovery = 108%  Analysis Date = 10/23/09 
 Pct Recovery = 108%  Analysis Date = 10/23/09 
 Pct Recovery = 108%  Analysis Date = 09/30/09 
 Pct Recovery = 108%  Analysis Date = 09/30/09 
 Pct Recovery = 108%  Analysis Date = 09/06/09 
 Pct Recovery = 108%  Analysis Date = 09/06/09 
 Pct Recovery = 108%  Analysis Date = 08/14/09 
 Pct Recovery = 108%  Analysis Date = 08/14/09 
 Pct Recovery = 108%  Analysis Date = 07/21/09 
 Pct Recovery = 108%  Analysis Date = 07/21/09 
 Pct Recovery = 108%  Analysis Date = 06/28/09 
 Pct Recovery = 108%  Analysis Date = 06/28/09 
 Pct Recovery = 108%  Analysis Date = 06/04/09 
 Pct Recovery = 107%  Analysis Date = 06/04/09 
 Pct Recovery = 107%  Analysis Date = 05/12/09 
 Pct Recovery = 107%  Analysis Date = 05/12/09 
 Pct Recovery = 107%  Analysis Date = 04/18/09 
 Pct Recovery = 107%  Analysis Date = 04/18/09 
 Pct Recovery = 107%  Analysis Date = 03/26/09 
 Pct Recovery = 107%  Analysis Date = 03/26/09 
 Pct Recovery = 107%  Analysis Date = 03/02/09 
 Pct Recovery = 107%  Analysis Date = 03/02/09 
 Pct Recovery = 107%  Analysis Date = 02/07/09 
 Pct Recovery = 106%  Analysis Date = 02/07/09 
 Pct Recovery = 106%  Analysis Date = 01/15/09 
 Pct Recovery = 106%  Analysis Date = 01/15/09 
 Pct Recovery = 106%  Analysis Date = 12/22/08 
 Pct Recovery = 106%  Analysis Date = 12/22/08 
 Pct Recovery = 106%  Analysis Date = 11/29/08 
 Pct Recovery = 106%  Analysis Date = 11/29/08 
 Pct Recovery = 106%  Analysis Date = 11/05/08 
 Pct Recovery = 106%  Analysis Date = 11/05/08 
 Pct Recovery = 106%  Analysis Date = 10/13/08 
 Pct Recovery = 105%  Analysis Date = 10/13/08 
 Pct Recovery = 105%  Analysis Date = 09/19/08 
 Pct Recovery = 105%  Analysis Date = 09/19/08 
 Pct Recovery = 105%  Analysis Date = 08/27/08 
 Pct Recovery = 105%  Analysis Date = 08/27/08 
 Pct Recovery = 105%  Analysis Date = 08/03/08 
 Pct Recovery = 105%  Analysis Date = 08/03/08 
 Pct Recovery = 105%  Analysis Date = 07/11/08 
 Pct Recovery = 105%  Analysis Date = 07/11/08 
 Pct Recovery = 105%  Analysis Date = 06/17/08 
 Pct Recovery = 104%  Analysis Date = 06/17/08 
 Pct Recovery = 104%  Analysis Date = 05/25/08 
 Pct Recovery = 104%  Analysis Date = 05/25/08 
 Pct Recovery = 104%  Analysis Date = 05/01/08 
 Pct Recovery = 104%  Analysis Date = 05/01/08 
 Pct Recovery = 104%  Analysis Date = 04/08/08 
 Pct Recovery = 103%  Analysis Date = 04/08/08 
 Pct Recovery = 103%  Analysis Date = 03/15/08 
 Pct Recovery = 103%  Analysis Date = 03/15/08 
 Pct Recovery = 103%  Analysis Date = 02/21/08 
 Pct Recovery = 103%  Analysis Date = 02/21/08 
 Pct Recovery = 103%  Analysis Date = 01/28/08 
 Pct Recovery = 102%  Analysis Date = 01/28/08 
 Pct Recovery = 102%  Analysis Date = 01/05/08 
 Pct Recovery = 102%  Analysis Date = 01/05/08 
 Pct Recovery = 102%  Analysis Date = 12/12/07 
 Pct Recovery = 102%  Analysis Date = 12/12/07 
 Pct Recovery = 102%  Analysis Date = 11/19/07 
 Pct Recovery = 102%  Analysis Date = 11/19/07 
 Pct Recovery = 102%  Analysis Date = 10/27/07 
 Pct Recovery = 101%  Analysis Date = 10/27/07 
 Pct Recovery = 101%  Analysis Date = 10/03/07 
 Pct Recovery = 101%  Analysis Date = 10/03/07 
 Pct Recovery = 101%  Analysis Date = 09/10/07 
 Pct Recovery = 101%  Analysis Date = 09/10/07 
 Pct Recovery = 101%  Analysis Date = 08/17/07 
 Pct Recovery = 100%  Analysis Date = 08/17/07 
 Pct Recovery = 100%  Analysis Date = 07/25/07 
 Pct Recovery = 100%  Analysis Date = 07/25/07 
 Pct Recovery = 100%  Analysis Date = 07/01/07 
 Pct Recovery = 100%  Analysis Date = 07/01/07 
 Pct Recovery = 100%  Analysis Date = 06/08/07 
 Pct Recovery = 99%  Analysis Date = 06/08/07 
 Pct Recovery = 99%  Analysis Date = 05/15/07 
 Pct Recovery = 99%  Analysis Date = 05/15/07 
 Pct Recovery = 99%  Analysis Date = 04/22/07 
 Pct Recovery = 99%  Analysis Date = 04/22/07 
 Pct Recovery = 99%  Analysis Date = 03/29/07 
 Pct Recovery = 99%  Analysis Date = 03/29/07 
 Pct Recovery = 99%  Analysis Date = 03/06/07 
 Pct Recovery = 98%  Analysis Date = 03/06/07 
 Pct Recovery = 98%  Analysis Date = 02/10/07 
 Pct Recovery = 98%  Analysis Date = 02/10/07 
 Pct Recovery = 98%  Analysis Date = 01/18/07 
 Pct Recovery = 98%  Analysis Date = 01/18/07 
 Pct Recovery = 98%  Analysis Date = 12/25/06 
 Pct Recovery = 97%  Analysis Date = 12/25/06 
 Pct Recovery = 97%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 11/08/06 
 Pct Recovery = 96%  Analysis Date = 11/08/06 
 Pct Recovery = 96%  Analysis Date = 10/16/06 
 Pct Recovery = 96%  Analysis Date = 10/16/06 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 Pct Recovery = 96%  Analysis Date = 08/30/06 
 Pct Recovery = 95%  Analysis Date = 08/30/06 
 Pct Recovery = 95%  Analysis Date = 08/06/06 
 Pct Recovery = 95%  Analysis Date = 08/06/06 
 Pct Recovery = 95%  Analysis Date = 07/14/06 
 Pct Recovery = 95%  Analysis Date = 07/14/06 
 Pct Recovery = 95%  Analysis Date = 06/21/06 
 Pct Recovery = 94%  Analysis Date = 06/21/06 
 Pct Recovery = 94%  Analysis Date = 05/28/06 
 Pct Recovery = 94%  Analysis Date = 05/28/06 
 Pct Recovery = 94%  Analysis Date = 05/05/06 
 Pct Recovery = 93%  Analysis Date = 05/05/06 
 Pct Recovery = 93%  Analysis Date = 04/11/06 
 Pct Recovery = 92%  Analysis Date = 04/11/06 
 Pct Recovery = 92%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 03/19/06 
 Pct Recovery = 91%  Analysis Date = 02/23/06 
 Pct Recovery = 91%  Analysis Date = 02/23/06 
 Pct Recovery = 91%  Analysis Date = 01/31/06 
 Pct Recovery = 90%  Analysis Date = 01/31/06 
 Pct Recovery = 90%  Analysis Date = 01/07/06 
 Pct Recovery = 89%  Analysis Date = 01/07/06 
 Pct Recovery = 89%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 12/15/05 
 Pct Recovery = 88%  Analysis Date = 11/21/05 
 Pct Recovery = 87%  Analysis Date = 11/21/05 
 Pct Recovery = 87%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/05/05 
 Pct Recovery = 84%  Analysis Date = 10/05/05 
 Pct Recovery = 84%  Analysis Date = 09/12/05 
 Pct Recovery = 83%  Analysis Date = 09/12/05 
 Pct Recovery = 83%  Analysis Date = 08/19/05 
 Pct Recovery = 82%  Analysis Date = 08/19/05 
 Pct Recovery = 82%  Analysis Date = 07/27/05 
 Pct Recovery = 82%  Analysis Date = 07/27/05 
 Pct Recovery = 82%  Analysis Date = 07/03/05 
 Pct Recovery = 81%  Analysis Date = 07/03/05 
 Pct Recovery = 81%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 06/10/05 
 Pct Recovery = 81%  Analysis Date = 05/17/05 
 Pct Recovery = 80%  Analysis Date = 05/17/05 
 Pct Recovery = 80%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/24/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 04/01/05 
 Pct Recovery = 80%  Analysis Date = 03/08/05 
 Pct Recovery = 79%  Analysis Date = 03/08/05 
 Pct Recovery = 79%  Analysis Date = 02/13/05 
 Pct Recovery = 79%  Analysis Date = 02/13/05 
 Pct Recovery = 79%  Analysis Date = 01/20/05 
 Pct Recovery = 78%  Analysis Date = 01/20/05 
 Pct Recovery = 78%  Analysis Date = 12/28/04 
 Pct Recovery = 78%  Analysis Date = 12/28/04 
 Pct Recovery = 78%  Analysis Date = 12/04/04 
 Pct Recovery = 77%  Analysis Date = 12/04/04 
 Pct Recovery = 77%  Analysis Date = 11/11/04 
 Pct Recovery = 77%  Analysis Date = 11/11/04 
 Pct Recovery = 77%  Analysis Date = 10/18/04 
 Pct Recovery = 77%  Analysis Date = 10/18/04 
 Pct Recovery = 77%  Analysis Date = 09/25/04 
 Pct Recovery = 76%  Analysis Date = 09/25/04 
 Pct Recovery = 76%  Analysis Date = 09/01/04 
 Pct Recovery = 76%  Analysis Date = 09/01/04 
 Pct Recovery = 76%  Analysis Date = 08/09/04 
 Pct Recovery = 75%  Analysis Date = 08/09/04 
 Pct Recovery = 75%  Analysis Date = 07/16/04 
 Pct Recovery = 75%  Analysis Date = 07/16/04 
 Pct Recovery = 75%  Analysis Date = 06/23/04 
 Pct Recovery = 74%  Analysis Date = 06/23/04 
 Pct Recovery = 74%  Analysis Date = 05/30/04 
 Pct Recovery = 74%  Analysis Date = 05/30/04 
 Pct Recovery = 74%  Analysis Date = 05/07/04 
 Pct Recovery = 74%  Analysis Date = 05/07/04 
 Pct Recovery = 74%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 04/13/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 03/21/04 
 Pct Recovery = 73%  Analysis Date = 02/26/04 
 Pct Recovery = 72%  Analysis Date = 02/26/04 
 Pct Recovery = 72%  Analysis Date = 02/03/04 
 Pct Recovery = 72%  Analysis Date = 02/03/04 
 Pct Recovery = 72%  Analysis Date = 01/11/04 
 Pct Recovery = 71%  Analysis Date = 01/11/04 
 Pct Recovery = 71%  Analysis Date = 12/18/03 
 Pct Recovery = 71%  Analysis Date = 12/18/03 
 Pct Recovery = 71%  Analysis Date = 11/25/03 
 Pct Recovery = 70%  Analysis Date = 11/25/03 
 Pct Recovery = 70%  Analysis Date = 11/01/03 
 Pct Recovery = 70%  Analysis Date = 11/01/03 
 Pct Recovery = 70%  Analysis Date = 10/09/03 
 Pct Recovery = 70%  Analysis Date = 10/09/03 
 Pct Recovery = 70%  Analysis Date = 09/15/03 
 Pct Recovery = 69%  Analysis Date = 09/15/03 
 Pct Recovery = 69%  Analysis Date = 08/23/03 
 Pct Recovery = 69%  Analysis Date = 08/23/03 
 Pct Recovery = 69%  Analysis Date = 07/30/03 
 Pct Recovery = 68%  Analysis Date = 07/30/03 
 Pct Recovery = 68%  Analysis Date = 07/07/03 
 Pct Recovery = 68%  Analysis Date = 07/07/03 
 Pct Recovery = 68%  Analysis Date = 06/13/03 
 Pct Recovery = 68%  Analysis Date = 06/13/03 
 Pct Recovery = 68%  Analysis Date = 05/21/03 
 Pct Recovery = 67%  Analysis Date = 05/21/03 
 Pct Recovery = 67%  Analysis Date = 04/27/03 
 Pct Recovery = 67%  Analysis Date = 04/27/03 
 Pct Recovery = 67%  Analysis Date = 04/04/03 
 Pct Recovery = 67%  Analysis Date = 04/04/03 
 Pct Recovery = 67%  Analysis Date = 03/11/03 
 Pct Recovery = 66%  Analysis Date = 03/11/03 
 Pct Recovery = 66%  Analysis Date = 02/16/03 
 Pct Recovery = 66%  Analysis Date = 02/16/03 
 Pct Recovery = 66%  Analysis Date = 01/23/03 
 Pct Recovery = 65%  Analysis Date = 01/23/03 
 Pct Recovery = 65%  Analysis Date = 12/31/02 
 Pct Recovery = 65%  Analysis Date = 12/31/02 
 Pct Recovery = 65%  Analysis Date = 12/07/02 
 Pct Recovery = 65%  Analysis Date = 12/07/02 
 Pct Recovery = 65%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 11/14/02 
 Pct Recovery = 64%  Analysis Date = 10/21/02 
 Pct Recovery = 64%  Analysis Date = 10/21/02 
 Pct Recovery = 64%  Analysis Date = 09/28/02 
 Pct Recovery = 64%  Analysis Date = 09/28/02 
 Pct Recovery = 64%  Analysis Date = 09/05/02 
 Pct Recovery = 63%  Analysis Date = 09/05/02 
 Pct Recovery = 63%  Analysis Date = 08/12/02 
 Pct Recovery = 63%  Analysis Date = 08/12/02 
 Pct Recovery = 63%  Analysis Date = 07/20/02 
 Pct Recovery = 62%  Analysis Date = 07/20/02 
 Pct Recovery = 62%  Analysis Date = 06/26/02 
 Pct Recovery = 62%  Analysis Date = 06/26/02 
 Pct Recovery = 62%  Analysis Date = 06/03/02 
 Pct Recovery = 62%  Analysis Date = 06/03/02 
 Pct Recovery = 62%  Analysis Date = 05/10/02 
 Pct Recovery = 61%  Analysis Date = 05/10/02 
 Pct Recovery = 61%  Analysis Date = 04/17/02 
 Pct Recovery = 61%  Analysis Date = 04/17/02 
 Pct Recovery = 61%  Analysis Date = 03/24/02 
 Pct Recovery = 61%  Analysis Date = 03/24/02 
 Pct Recovery = 61%  Analysis Date = 03/01/02 
 Pct Recovery = 60%  Analysis Date = 03/01/02 
 Pct Recovery = 60%  Analysis Date = 02/05/02 
 Pct Recovery = 60%  Analysis Date = 02/05/02 
 Pct Recovery = 60%  Analysis Date = 01/13/02 
 Pct Recovery = 59%  Analysis Date = 01/13/02 
 Pct Recovery = 59%  Analysis Date = 12/20/01 
 Pct Recovery = 59%  Analysis Date = 12/20/01 
 Pct Recovery = 59%  Analysis Date = 11/27/01 
 Pct Recovery = 59%  Analysis Date = 11/27/01 
 Pct Recovery = 59%  Analysis Date = 11/03/01 
 Pct Recovery = 59%  Analysis Date = 11/03/01 
 Pct Recovery = 59%  Analysis Date = 10/11/01 
 Pct Recovery = 58%  Analysis Date = 10/11/01 
 Pct Recovery = 58%  Analysis Date = 09/17/01 
 Pct Recovery = 58%  Analysis Date = 09/17/01 
 Pct Recovery = 58%  Analysis Date = 08/25/01 
 Pct Recovery = 58%  Analysis Date = 08/25/01 
 Pct Recovery = 58%  Analysis Date = 08/01/01 
 Pct Recovery = 57%  Analysis Date = 08/01/01 
 Pct Recovery = 57%  Analysis Date = 07/09/01 
 Pct Recovery = 57%  Analysis Date = 07/09/01 
 Pct Recovery = 57%  Analysis Date = 06/16/01 
 Pct Recovery = 57%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
METHOMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 107% 13% 103% 14%
>= Reporting Level 180 91% 30% 100% 20%
Total 188 92% 30% 100% 20%

Sample Statistics
METHOMYL

Characteristic N % % Basis
Plotted 188 97% Spiked
Estimated Values 154 79% Spiked
Deleted Values 6 1% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 196 .  
False Negatives 5 3% 5 out of 194
Not Spiked 239 .  
False Positives 0 0% 0 out of 235

BQS OBSP Determination:
METHOMYL OXIME
METHOD: 2060 , TESTIDCODE: 61696LCM29
Open Data Set

 Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 5%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 22%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
METHOMYL OXIME

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 2 13% 12% 13% 13%
Total 2 13% 12% 13% 13%

Sample Statistics
METHOMYL OXIME

Characteristic N % % Basis
Plotted 2 33% Spiked
Estimated Values 2 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 6 .  
False Negatives 4 67% 4 out of 6
Not Spiked 13 .  
False Positives 0 0% 0 out of 13

BQS OBSP Determination:
METSULFURON METHYL
METHOD: 2060 , TESTIDCODE: 61697LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 203%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 210%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 47%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 4%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 10%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 7%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 10%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 58%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 65%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 68%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 114%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 28%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 60%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 75%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 203%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 17%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 21%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 16%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 27%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 90%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 64%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 29%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 60%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 57%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 64%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 55%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 37%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 75%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 41%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 28%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 77%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 81%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 6%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 145%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 97%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 34%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 47%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 72%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 8%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 24%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 64%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 52%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 74%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 65%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 111%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 123%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 53%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 67%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 36%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 25%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 69%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 65%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 2%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 22%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 27%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 58%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 128%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 68%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 48%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 43%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 48%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 42%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 81%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 2%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 72%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 66%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 12%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 44%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 72%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 51%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 88%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 99%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 64%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 3%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 61%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 51%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 137%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 104%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 85%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 68%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 124%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 22%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 22%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 24%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 131%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 22%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 2%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 33%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 2%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 159%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 3%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 36%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 132%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 77%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 70%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 59%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 61%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 34%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 88%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 78%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 81%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 50%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 68%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 88%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 82%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 45%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 42%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 72%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 40%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 56%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 117%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 14%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 67%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 71%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 20%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 178%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 16%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 44%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 54%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 80%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 40%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 15%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 116%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 65%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 20%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 38%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 74%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 65%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 97%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 90%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 70%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 41%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 46%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 96%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 127%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 60%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 71%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 92%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 116%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 66%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 108%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 94%  Analysis Date = 04/23/14 
 Pct Recovery = 43%  Analysis Date = 03/31/14 
 Pct Recovery = 43%  Analysis Date = 03/31/14 
 Pct Recovery = 43%  Analysis Date = 03/08/14 
 Pct Recovery = 44%  Analysis Date = 03/08/14 
 Pct Recovery = 44%  Analysis Date = 02/12/14 
 Pct Recovery = 45%  Analysis Date = 02/12/14 
 Pct Recovery = 45%  Analysis Date = 01/20/14 
 Pct Recovery = 46%  Analysis Date = 01/20/14 
 Pct Recovery = 46%  Analysis Date = 12/27/13 
 Pct Recovery = 46%  Analysis Date = 12/27/13 
 Pct Recovery = 46%  Analysis Date = 12/04/13 
 Pct Recovery = 47%  Analysis Date = 12/04/13 
 Pct Recovery = 47%  Analysis Date = 11/10/13 
 Pct Recovery = 48%  Analysis Date = 11/10/13 
 Pct Recovery = 48%  Analysis Date = 10/18/13 
 Pct Recovery = 48%  Analysis Date = 10/18/13 
 Pct Recovery = 48%  Analysis Date = 09/24/13 
 Pct Recovery = 49%  Analysis Date = 09/24/13 
 Pct Recovery = 49%  Analysis Date = 09/01/13 
 Pct Recovery = 50%  Analysis Date = 09/01/13 
 Pct Recovery = 50%  Analysis Date = 08/08/13 
 Pct Recovery = 51%  Analysis Date = 08/08/13 
 Pct Recovery = 51%  Analysis Date = 07/16/13 
 Pct Recovery = 51%  Analysis Date = 07/16/13 
 Pct Recovery = 51%  Analysis Date = 06/22/13 
 Pct Recovery = 52%  Analysis Date = 06/22/13 
 Pct Recovery = 52%  Analysis Date = 05/30/13 
 Pct Recovery = 53%  Analysis Date = 05/30/13 
 Pct Recovery = 53%  Analysis Date = 05/06/13 
 Pct Recovery = 53%  Analysis Date = 05/06/13 
 Pct Recovery = 53%  Analysis Date = 04/13/13 
 Pct Recovery = 54%  Analysis Date = 04/13/13 
 Pct Recovery = 54%  Analysis Date = 03/20/13 
 Pct Recovery = 55%  Analysis Date = 03/20/13 
 Pct Recovery = 55%  Analysis Date = 02/25/13 
 Pct Recovery = 56%  Analysis Date = 02/25/13 
 Pct Recovery = 56%  Analysis Date = 02/01/13 
 Pct Recovery = 56%  Analysis Date = 02/01/13 
 Pct Recovery = 56%  Analysis Date = 01/09/13 
 Pct Recovery = 57%  Analysis Date = 01/09/13 
 Pct Recovery = 57%  Analysis Date = 12/17/12 
 Pct Recovery = 58%  Analysis Date = 12/17/12 
 Pct Recovery = 58%  Analysis Date = 11/23/12 
 Pct Recovery = 59%  Analysis Date = 11/23/12 
 Pct Recovery = 59%  Analysis Date = 10/31/12 
 Pct Recovery = 59%  Analysis Date = 10/31/12 
 Pct Recovery = 59%  Analysis Date = 10/07/12 
 Pct Recovery = 60%  Analysis Date = 10/07/12 
 Pct Recovery = 60%  Analysis Date = 09/14/12 
 Pct Recovery = 61%  Analysis Date = 09/14/12 
 Pct Recovery = 61%  Analysis Date = 08/21/12 
 Pct Recovery = 61%  Analysis Date = 08/21/12 
 Pct Recovery = 61%  Analysis Date = 07/29/12 
 Pct Recovery = 62%  Analysis Date = 07/29/12 
 Pct Recovery = 62%  Analysis Date = 07/05/12 
 Pct Recovery = 63%  Analysis Date = 07/05/12 
 Pct Recovery = 63%  Analysis Date = 06/12/12 
 Pct Recovery = 63%  Analysis Date = 06/12/12 
 Pct Recovery = 63%  Analysis Date = 05/19/12 
 Pct Recovery = 64%  Analysis Date = 05/19/12 
 Pct Recovery = 64%  Analysis Date = 04/26/12 
 Pct Recovery = 65%  Analysis Date = 04/26/12 
 Pct Recovery = 65%  Analysis Date = 04/02/12 
 Pct Recovery = 66%  Analysis Date = 04/02/12 
 Pct Recovery = 66%  Analysis Date = 03/10/12 
 Pct Recovery = 66%  Analysis Date = 03/10/12 
 Pct Recovery = 66%  Analysis Date = 02/15/12 
 Pct Recovery = 67%  Analysis Date = 02/15/12 
 Pct Recovery = 67%  Analysis Date = 01/23/12 
 Pct Recovery = 68%  Analysis Date = 01/23/12 
 Pct Recovery = 68%  Analysis Date = 12/30/11 
 Pct Recovery = 68%  Analysis Date = 12/30/11 
 Pct Recovery = 68%  Analysis Date = 12/07/11 
 Pct Recovery = 69%  Analysis Date = 12/07/11 
 Pct Recovery = 69%  Analysis Date = 11/13/11 
 Pct Recovery = 70%  Analysis Date = 11/13/11 
 Pct Recovery = 70%  Analysis Date = 10/21/11 
 Pct Recovery = 70%  Analysis Date = 10/21/11 
 Pct Recovery = 70%  Analysis Date = 09/27/11 
 Pct Recovery = 71%  Analysis Date = 09/27/11 
 Pct Recovery = 71%  Analysis Date = 09/04/11 
 Pct Recovery = 72%  Analysis Date = 09/04/11 
 Pct Recovery = 72%  Analysis Date = 08/12/11 
 Pct Recovery = 72%  Analysis Date = 08/12/11 
 Pct Recovery = 72%  Analysis Date = 07/19/11 
 Pct Recovery = 73%  Analysis Date = 07/19/11 
 Pct Recovery = 73%  Analysis Date = 06/26/11 
 Pct Recovery = 73%  Analysis Date = 06/26/11 
 Pct Recovery = 73%  Analysis Date = 06/02/11 
 Pct Recovery = 74%  Analysis Date = 06/02/11 
 Pct Recovery = 74%  Analysis Date = 05/10/11 
 Pct Recovery = 75%  Analysis Date = 05/10/11 
 Pct Recovery = 75%  Analysis Date = 04/16/11 
 Pct Recovery = 75%  Analysis Date = 04/16/11 
 Pct Recovery = 75%  Analysis Date = 03/24/11 
 Pct Recovery = 76%  Analysis Date = 03/24/11 
 Pct Recovery = 76%  Analysis Date = 02/28/11 
 Pct Recovery = 77%  Analysis Date = 02/28/11 
 Pct Recovery = 77%  Analysis Date = 02/05/11 
 Pct Recovery = 77%  Analysis Date = 02/05/11 
 Pct Recovery = 77%  Analysis Date = 01/12/11 
 Pct Recovery = 78%  Analysis Date = 01/12/11 
 Pct Recovery = 78%  Analysis Date = 12/20/10 
 Pct Recovery = 78%  Analysis Date = 12/20/10 
 Pct Recovery = 78%  Analysis Date = 11/26/10 
 Pct Recovery = 79%  Analysis Date = 11/26/10 
 Pct Recovery = 79%  Analysis Date = 11/03/10 
 Pct Recovery = 79%  Analysis Date = 11/03/10 
 Pct Recovery = 79%  Analysis Date = 10/10/10 
 Pct Recovery = 80%  Analysis Date = 10/10/10 
 Pct Recovery = 80%  Analysis Date = 09/17/10 
 Pct Recovery = 80%  Analysis Date = 09/17/10 
 Pct Recovery = 80%  Analysis Date = 08/24/10 
 Pct Recovery = 80%  Analysis Date = 08/24/10 
 Pct Recovery = 80%  Analysis Date = 08/01/10 
 Pct Recovery = 81%  Analysis Date = 08/01/10 
 Pct Recovery = 81%  Analysis Date = 07/08/10 
 Pct Recovery = 81%  Analysis Date = 07/08/10 
 Pct Recovery = 81%  Analysis Date = 06/15/10 
 Pct Recovery = 82%  Analysis Date = 06/15/10 
 Pct Recovery = 82%  Analysis Date = 05/23/10 
 Pct Recovery = 82%  Analysis Date = 05/23/10 
 Pct Recovery = 82%  Analysis Date = 04/29/10 
 Pct Recovery = 82%  Analysis Date = 04/29/10 
 Pct Recovery = 82%  Analysis Date = 04/06/10 
 Pct Recovery = 83%  Analysis Date = 04/06/10 
 Pct Recovery = 83%  Analysis Date = 03/13/10 
 Pct Recovery = 83%  Analysis Date = 03/13/10 
 Pct Recovery = 83%  Analysis Date = 02/18/10 
 Pct Recovery = 84%  Analysis Date = 02/18/10 
 Pct Recovery = 84%  Analysis Date = 01/25/10 
 Pct Recovery = 84%  Analysis Date = 01/25/10 
 Pct Recovery = 84%  Analysis Date = 01/02/10 
 Pct Recovery = 85%  Analysis Date = 01/02/10 
 Pct Recovery = 85%  Analysis Date = 12/09/09 
 Pct Recovery = 85%  Analysis Date = 12/09/09 
 Pct Recovery = 85%  Analysis Date = 11/16/09 
 Pct Recovery = 85%  Analysis Date = 11/16/09 
 Pct Recovery = 85%  Analysis Date = 10/23/09 
 Pct Recovery = 85%  Analysis Date = 10/23/09 
 Pct Recovery = 85%  Analysis Date = 09/30/09 
 Pct Recovery = 85%  Analysis Date = 09/30/09 
 Pct Recovery = 85%  Analysis Date = 09/06/09 
 Pct Recovery = 85%  Analysis Date = 09/06/09 
 Pct Recovery = 85%  Analysis Date = 08/14/09 
 Pct Recovery = 85%  Analysis Date = 08/14/09 
 Pct Recovery = 85%  Analysis Date = 07/21/09 
 Pct Recovery = 85%  Analysis Date = 07/21/09 
 Pct Recovery = 85%  Analysis Date = 06/28/09 
 Pct Recovery = 85%  Analysis Date = 06/28/09 
 Pct Recovery = 85%  Analysis Date = 06/04/09 
 Pct Recovery = 85%  Analysis Date = 06/04/09 
 Pct Recovery = 85%  Analysis Date = 05/12/09 
 Pct Recovery = 85%  Analysis Date = 05/12/09 
 Pct Recovery = 85%  Analysis Date = 04/18/09 
 Pct Recovery = 85%  Analysis Date = 04/18/09 
 Pct Recovery = 85%  Analysis Date = 03/26/09 
 Pct Recovery = 84%  Analysis Date = 03/26/09 
 Pct Recovery = 84%  Analysis Date = 03/02/09 
 Pct Recovery = 84%  Analysis Date = 03/02/09 
 Pct Recovery = 84%  Analysis Date = 02/07/09 
 Pct Recovery = 84%  Analysis Date = 02/07/09 
 Pct Recovery = 84%  Analysis Date = 01/15/09 
 Pct Recovery = 84%  Analysis Date = 01/15/09 
 Pct Recovery = 84%  Analysis Date = 12/22/08 
 Pct Recovery = 83%  Analysis Date = 12/22/08 
 Pct Recovery = 83%  Analysis Date = 11/29/08 
 Pct Recovery = 83%  Analysis Date = 11/29/08 
 Pct Recovery = 83%  Analysis Date = 11/05/08 
 Pct Recovery = 83%  Analysis Date = 11/05/08 
 Pct Recovery = 83%  Analysis Date = 10/13/08 
 Pct Recovery = 83%  Analysis Date = 10/13/08 
 Pct Recovery = 83%  Analysis Date = 09/19/08 
 Pct Recovery = 82%  Analysis Date = 09/19/08 
 Pct Recovery = 82%  Analysis Date = 08/27/08 
 Pct Recovery = 82%  Analysis Date = 08/27/08 
 Pct Recovery = 82%  Analysis Date = 08/03/08 
 Pct Recovery = 82%  Analysis Date = 08/03/08 
 Pct Recovery = 82%  Analysis Date = 07/11/08 
 Pct Recovery = 82%  Analysis Date = 07/11/08 
 Pct Recovery = 82%  Analysis Date = 06/17/08 
 Pct Recovery = 81%  Analysis Date = 06/17/08 
 Pct Recovery = 81%  Analysis Date = 05/25/08 
 Pct Recovery = 80%  Analysis Date = 05/25/08 
 Pct Recovery = 80%  Analysis Date = 05/01/08 
 Pct Recovery = 80%  Analysis Date = 05/01/08 
 Pct Recovery = 80%  Analysis Date = 04/08/08 
 Pct Recovery = 79%  Analysis Date = 04/08/08 
 Pct Recovery = 79%  Analysis Date = 03/15/08 
 Pct Recovery = 79%  Analysis Date = 03/15/08 
 Pct Recovery = 79%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 01/28/08 
 Pct Recovery = 78%  Analysis Date = 01/28/08 
 Pct Recovery = 78%  Analysis Date = 01/05/08 
 Pct Recovery = 77%  Analysis Date = 01/05/08 
 Pct Recovery = 77%  Analysis Date = 12/12/07 
 Pct Recovery = 77%  Analysis Date = 12/12/07 
 Pct Recovery = 77%  Analysis Date = 11/19/07 
 Pct Recovery = 76%  Analysis Date = 11/19/07 
 Pct Recovery = 76%  Analysis Date = 10/27/07 
 Pct Recovery = 76%  Analysis Date = 10/27/07 
 Pct Recovery = 76%  Analysis Date = 10/03/07 
 Pct Recovery = 75%  Analysis Date = 10/03/07 
 Pct Recovery = 75%  Analysis Date = 09/10/07 
 Pct Recovery = 74%  Analysis Date = 09/10/07 
 Pct Recovery = 74%  Analysis Date = 08/17/07 
 Pct Recovery = 73%  Analysis Date = 08/17/07 
 Pct Recovery = 73%  Analysis Date = 07/25/07 
 Pct Recovery = 73%  Analysis Date = 07/25/07 
 Pct Recovery = 73%  Analysis Date = 07/01/07 
 Pct Recovery = 72%  Analysis Date = 07/01/07 
 Pct Recovery = 72%  Analysis Date = 06/08/07 
 Pct Recovery = 71%  Analysis Date = 06/08/07 
 Pct Recovery = 71%  Analysis Date = 05/15/07 
 Pct Recovery = 71%  Analysis Date = 05/15/07 
 Pct Recovery = 71%  Analysis Date = 04/22/07 
 Pct Recovery = 70%  Analysis Date = 04/22/07 
 Pct Recovery = 70%  Analysis Date = 03/29/07 
 Pct Recovery = 69%  Analysis Date = 03/29/07 
 Pct Recovery = 69%  Analysis Date = 03/06/07 
 Pct Recovery = 68%  Analysis Date = 03/06/07 
 Pct Recovery = 68%  Analysis Date = 02/10/07 
 Pct Recovery = 67%  Analysis Date = 02/10/07 
 Pct Recovery = 67%  Analysis Date = 01/18/07 
 Pct Recovery = 67%  Analysis Date = 01/18/07 
 Pct Recovery = 67%  Analysis Date = 12/25/06 
 Pct Recovery = 66%  Analysis Date = 12/25/06 
 Pct Recovery = 66%  Analysis Date = 12/02/06 
 Pct Recovery = 65%  Analysis Date = 12/02/06 
 Pct Recovery = 65%  Analysis Date = 11/08/06 
 Pct Recovery = 64%  Analysis Date = 11/08/06 
 Pct Recovery = 64%  Analysis Date = 10/16/06 
 Pct Recovery = 63%  Analysis Date = 10/16/06 
 Pct Recovery = 63%  Analysis Date = 09/22/06 
 Pct Recovery = 62%  Analysis Date = 09/22/06 
 Pct Recovery = 62%  Analysis Date = 08/30/06 
 Pct Recovery = 62%  Analysis Date = 08/30/06 
 Pct Recovery = 62%  Analysis Date = 08/06/06 
 Pct Recovery = 61%  Analysis Date = 08/06/06 
 Pct Recovery = 61%  Analysis Date = 07/14/06 
 Pct Recovery = 60%  Analysis Date = 07/14/06 
 Pct Recovery = 60%  Analysis Date = 06/21/06 
 Pct Recovery = 60%  Analysis Date = 06/21/06 
 Pct Recovery = 60%  Analysis Date = 05/28/06 
 Pct Recovery = 59%  Analysis Date = 05/28/06 
 Pct Recovery = 59%  Analysis Date = 05/05/06 
 Pct Recovery = 58%  Analysis Date = 05/05/06 
 Pct Recovery = 58%  Analysis Date = 04/11/06 
 Pct Recovery = 58%  Analysis Date = 04/11/06 
 Pct Recovery = 58%  Analysis Date = 03/19/06 
 Pct Recovery = 57%  Analysis Date = 03/19/06 
 Pct Recovery = 57%  Analysis Date = 02/23/06 
 Pct Recovery = 57%  Analysis Date = 02/23/06 
 Pct Recovery = 57%  Analysis Date = 01/31/06 
 Pct Recovery = 57%  Analysis Date = 01/31/06 
 Pct Recovery = 57%  Analysis Date = 01/07/06 
 Pct Recovery = 56%  Analysis Date = 01/07/06 
 Pct Recovery = 56%  Analysis Date = 12/15/05 
 Pct Recovery = 56%  Analysis Date = 12/15/05 
 Pct Recovery = 56%  Analysis Date = 11/21/05 
 Pct Recovery = 55%  Analysis Date = 11/21/05 
 Pct Recovery = 55%  Analysis Date = 10/29/05 
 Pct Recovery = 55%  Analysis Date = 10/29/05 
 Pct Recovery = 55%  Analysis Date = 10/05/05 
 Pct Recovery = 55%  Analysis Date = 10/05/05 
 Pct Recovery = 55%  Analysis Date = 09/12/05 
 Pct Recovery = 54%  Analysis Date = 09/12/05 
 Pct Recovery = 54%  Analysis Date = 08/19/05 
 Pct Recovery = 54%  Analysis Date = 08/19/05 
 Pct Recovery = 54%  Analysis Date = 07/27/05 
 Pct Recovery = 53%  Analysis Date = 07/27/05 
 Pct Recovery = 53%  Analysis Date = 07/03/05 
 Pct Recovery = 53%  Analysis Date = 07/03/05 
 Pct Recovery = 53%  Analysis Date = 06/10/05 
 Pct Recovery = 52%  Analysis Date = 06/10/05 
 Pct Recovery = 52%  Analysis Date = 05/17/05 
 Pct Recovery = 52%  Analysis Date = 05/17/05 
 Pct Recovery = 52%  Analysis Date = 04/24/05 
 Pct Recovery = 52%  Analysis Date = 04/24/05 
 Pct Recovery = 52%  Analysis Date = 04/01/05 
 Pct Recovery = 51%  Analysis Date = 04/01/05 
 Pct Recovery = 51%  Analysis Date = 03/08/05 
 Pct Recovery = 51%  Analysis Date = 03/08/05 
 Pct Recovery = 51%  Analysis Date = 02/13/05 
 Pct Recovery = 50%  Analysis Date = 02/13/05 
 Pct Recovery = 50%  Analysis Date = 01/20/05 
 Pct Recovery = 50%  Analysis Date = 01/20/05 
 Pct Recovery = 50%  Analysis Date = 12/28/04 
 Pct Recovery = 50%  Analysis Date = 12/28/04 
 Pct Recovery = 50%  Analysis Date = 12/04/04 
 Pct Recovery = 49%  Analysis Date = 12/04/04 
 Pct Recovery = 49%  Analysis Date = 11/11/04 
 Pct Recovery = 49%  Analysis Date = 11/11/04 
 Pct Recovery = 49%  Analysis Date = 10/18/04 
 Pct Recovery = 49%  Analysis Date = 10/18/04 
 Pct Recovery = 49%  Analysis Date = 09/25/04 
 Pct Recovery = 49%  Analysis Date = 09/25/04 
 Pct Recovery = 49%  Analysis Date = 09/01/04 
 Pct Recovery = 49%  Analysis Date = 09/01/04 
 Pct Recovery = 49%  Analysis Date = 08/09/04 
 Pct Recovery = 49%  Analysis Date = 08/09/04 
 Pct Recovery = 49%  Analysis Date = 07/16/04 
 Pct Recovery = 49%  Analysis Date = 07/16/04 
 Pct Recovery = 49%  Analysis Date = 06/23/04 
 Pct Recovery = 49%  Analysis Date = 06/23/04 
 Pct Recovery = 49%  Analysis Date = 05/30/04 
 Pct Recovery = 49%  Analysis Date = 05/30/04 
 Pct Recovery = 49%  Analysis Date = 05/07/04 
 Pct Recovery = 49%  Analysis Date = 05/07/04 
 Pct Recovery = 49%  Analysis Date = 04/13/04 
 Pct Recovery = 49%  Analysis Date = 04/13/04 
 Pct Recovery = 49%  Analysis Date = 03/21/04 
 Pct Recovery = 49%  Analysis Date = 03/21/04 
 Pct Recovery = 49%  Analysis Date = 02/26/04 
 Pct Recovery = 49%  Analysis Date = 02/26/04 
 Pct Recovery = 49%  Analysis Date = 02/03/04 
 Pct Recovery = 49%  Analysis Date = 02/03/04 
 Pct Recovery = 49%  Analysis Date = 01/11/04 
 Pct Recovery = 49%  Analysis Date = 01/11/04 
 Pct Recovery = 49%  Analysis Date = 12/18/03 
 Pct Recovery = 49%  Analysis Date = 12/18/03 
 Pct Recovery = 49%  Analysis Date = 11/25/03 
 Pct Recovery = 49%  Analysis Date = 11/25/03 
 Pct Recovery = 49%  Analysis Date = 11/01/03 
 Pct Recovery = 49%  Analysis Date = 11/01/03 
 Pct Recovery = 49%  Analysis Date = 10/09/03 
 Pct Recovery = 49%  Analysis Date = 10/09/03 
 Pct Recovery = 49%  Analysis Date = 09/15/03 
 Pct Recovery = 49%  Analysis Date = 09/15/03 
 Pct Recovery = 49%  Analysis Date = 08/23/03 
 Pct Recovery = 49%  Analysis Date = 08/23/03 
 Pct Recovery = 49%  Analysis Date = 07/30/03 
 Pct Recovery = 49%  Analysis Date = 07/30/03 
 Pct Recovery = 49%  Analysis Date = 07/07/03 
 Pct Recovery = 49%  Analysis Date = 07/07/03 
 Pct Recovery = 49%  Analysis Date = 06/13/03 
 Pct Recovery = 49%  Analysis Date = 06/13/03 
 Pct Recovery = 49%  Analysis Date = 05/21/03 
 Pct Recovery = 49%  Analysis Date = 05/21/03 
 Pct Recovery = 49%  Analysis Date = 04/27/03 
 Pct Recovery = 49%  Analysis Date = 04/27/03 
 Pct Recovery = 49%  Analysis Date = 04/04/03 
 Pct Recovery = 49%  Analysis Date = 04/04/03 
 Pct Recovery = 49%  Analysis Date = 03/11/03 
 Pct Recovery = 49%  Analysis Date = 03/11/03 
 Pct Recovery = 49%  Analysis Date = 02/16/03 
 Pct Recovery = 49%  Analysis Date = 02/16/03 
 Pct Recovery = 49%  Analysis Date = 01/23/03 
 Pct Recovery = 49%  Analysis Date = 01/23/03 
 Pct Recovery = 49%  Analysis Date = 12/31/02 
 Pct Recovery = 49%  Analysis Date = 12/31/02 
 Pct Recovery = 49%  Analysis Date = 12/07/02 
 Pct Recovery = 49%  Analysis Date = 12/07/02 
 Pct Recovery = 49%  Analysis Date = 11/14/02 
 Pct Recovery = 49%  Analysis Date = 11/14/02 
 Pct Recovery = 49%  Analysis Date = 10/21/02 
 Pct Recovery = 49%  Analysis Date = 10/21/02 
 Pct Recovery = 49%  Analysis Date = 09/28/02 
 Pct Recovery = 49%  Analysis Date = 09/28/02 
 Pct Recovery = 49%  Analysis Date = 09/05/02 
 Pct Recovery = 49%  Analysis Date = 09/05/02 
 Pct Recovery = 49%  Analysis Date = 08/12/02 
 Pct Recovery = 49%  Analysis Date = 08/12/02 
 Pct Recovery = 49%  Analysis Date = 07/20/02 
 Pct Recovery = 49%  Analysis Date = 07/20/02 
 Pct Recovery = 49%  Analysis Date = 06/26/02 
 Pct Recovery = 49%  Analysis Date = 06/26/02 
 Pct Recovery = 49%  Analysis Date = 06/03/02 
 Pct Recovery = 49%  Analysis Date = 06/03/02 
 Pct Recovery = 49%  Analysis Date = 05/10/02 
 Pct Recovery = 49%  Analysis Date = 05/10/02 
 Pct Recovery = 49%  Analysis Date = 04/17/02 
 Pct Recovery = 49%  Analysis Date = 04/17/02 
 Pct Recovery = 49%  Analysis Date = 03/24/02 
 Pct Recovery = 50%  Analysis Date = 03/24/02 
 Pct Recovery = 50%  Analysis Date = 03/01/02 
 Pct Recovery = 50%  Analysis Date = 03/01/02 
 Pct Recovery = 50%  Analysis Date = 02/05/02 
 Pct Recovery = 50%  Analysis Date = 02/05/02 
 Pct Recovery = 50%  Analysis Date = 01/13/02 
 Pct Recovery = 50%  Analysis Date = 01/13/02 
 Pct Recovery = 50%  Analysis Date = 12/20/01 
 Pct Recovery = 50%  Analysis Date = 12/20/01 
 Pct Recovery = 50%  Analysis Date = 11/27/01 
 Pct Recovery = 50%  Analysis Date = 11/27/01 
 Pct Recovery = 50%  Analysis Date = 11/03/01 
 Pct Recovery = 50%  Analysis Date = 11/03/01 
 Pct Recovery = 50%  Analysis Date = 10/11/01 
 Pct Recovery = 50%  Analysis Date = 10/11/01 
 Pct Recovery = 50%  Analysis Date = 09/17/01 
 Pct Recovery = 51%  Analysis Date = 09/17/01 
 Pct Recovery = 51%  Analysis Date = 08/25/01 
 Pct Recovery = 51%  Analysis Date = 08/25/01 
 Pct Recovery = 51%  Analysis Date = 08/01/01 
 Pct Recovery = 51%  Analysis Date = 08/01/01 
 Pct Recovery = 51%  Analysis Date = 07/09/01 
 Pct Recovery = 51%  Analysis Date = 07/09/01 
 Pct Recovery = 51%  Analysis Date = 06/16/01 
 Pct Recovery = 51%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
METSULFURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 95% 25% 94% 33%
>= Reporting Level 148 63% 39% 64% 33%
Total 159 65% 39% 65% 36%

Sample Statistics
METSULFURON METHYL

Characteristic N % % Basis
Plotted 159 89% Spiked
Estimated Values 159 89% Spiked
Deleted Values 5 1% Spiked + Not Spiked
Spiked, Censored 4 2% Spiked
Spiked 181 .  
False Negatives 15 8% 15 out of 178
Not Spiked 254 .  
False Positives 1 0% 1 out of 252

BQS OBSP Determination:
NEBURON
METHOD: 2060 , TESTIDCODE: 49294LCM29
Open Data Set

 Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 84%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 91%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 110%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 69%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 56%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 72%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 101%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 72%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 77%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 87%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 102%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 78%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 105%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 82%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 110%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 121%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 92%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 79%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 115%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 91%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 96%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 64%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 22%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 92%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 67%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 89%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 85%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 112%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 92%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 92%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 91%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 108%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 67%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 68%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 105%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 86%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 79%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 80%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 91%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 78%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 84%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 86%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 81%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 106%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 108%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 117%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 109%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 108%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 118%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 108%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 89%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 78%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 81%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 93%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 98%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 91%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 96%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 108%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 109%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 85%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 96%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 74%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 81%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 86%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 105%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 100%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 68%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 72%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 78%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 80%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 84%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 94%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 99%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 85%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 80%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 88%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 90%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 101%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 76%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 94%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 89%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 93%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 88%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 90%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 97%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 131%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 104%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 87%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 93%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 107%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 127%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 88%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 103%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 110%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 95%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 112%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 104%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 106%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 131%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 109%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 97%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 100%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 96%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 101%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 107%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 103%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 105%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 92%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 107%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 107%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 82%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 105%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 97%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 102%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 71%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 88%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 79%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 81%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 91%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 84%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 84%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 102%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 92%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 99%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 155%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 89%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 64%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 90%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 83%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 97%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 118%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 128%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 117%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 62%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 99%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 96%  Analysis Date = 04/23/14 
 Pct Recovery = 84%  Analysis Date = 03/31/14 
 Pct Recovery = 84%  Analysis Date = 03/31/14 
 Pct Recovery = 84%  Analysis Date = 03/08/14 
 Pct Recovery = 84%  Analysis Date = 03/08/14 
 Pct Recovery = 84%  Analysis Date = 02/12/14 
 Pct Recovery = 84%  Analysis Date = 02/12/14 
 Pct Recovery = 84%  Analysis Date = 01/20/14 
 Pct Recovery = 84%  Analysis Date = 01/20/14 
 Pct Recovery = 84%  Analysis Date = 12/27/13 
 Pct Recovery = 84%  Analysis Date = 12/27/13 
 Pct Recovery = 84%  Analysis Date = 12/04/13 
 Pct Recovery = 85%  Analysis Date = 12/04/13 
 Pct Recovery = 85%  Analysis Date = 11/10/13 
 Pct Recovery = 85%  Analysis Date = 11/10/13 
 Pct Recovery = 85%  Analysis Date = 10/18/13 
 Pct Recovery = 85%  Analysis Date = 10/18/13 
 Pct Recovery = 85%  Analysis Date = 09/24/13 
 Pct Recovery = 85%  Analysis Date = 09/24/13 
 Pct Recovery = 85%  Analysis Date = 09/01/13 
 Pct Recovery = 85%  Analysis Date = 09/01/13 
 Pct Recovery = 85%  Analysis Date = 08/08/13 
 Pct Recovery = 85%  Analysis Date = 08/08/13 
 Pct Recovery = 85%  Analysis Date = 07/16/13 
 Pct Recovery = 85%  Analysis Date = 07/16/13 
 Pct Recovery = 85%  Analysis Date = 06/22/13 
 Pct Recovery = 86%  Analysis Date = 06/22/13 
 Pct Recovery = 86%  Analysis Date = 05/30/13 
 Pct Recovery = 86%  Analysis Date = 05/30/13 
 Pct Recovery = 86%  Analysis Date = 05/06/13 
 Pct Recovery = 86%  Analysis Date = 05/06/13 
 Pct Recovery = 86%  Analysis Date = 04/13/13 
 Pct Recovery = 86%  Analysis Date = 04/13/13 
 Pct Recovery = 86%  Analysis Date = 03/20/13 
 Pct Recovery = 86%  Analysis Date = 03/20/13 
 Pct Recovery = 86%  Analysis Date = 02/25/13 
 Pct Recovery = 86%  Analysis Date = 02/25/13 
 Pct Recovery = 86%  Analysis Date = 02/01/13 
 Pct Recovery = 86%  Analysis Date = 02/01/13 
 Pct Recovery = 86%  Analysis Date = 01/09/13 
 Pct Recovery = 87%  Analysis Date = 01/09/13 
 Pct Recovery = 87%  Analysis Date = 12/17/12 
 Pct Recovery = 87%  Analysis Date = 12/17/12 
 Pct Recovery = 87%  Analysis Date = 11/23/12 
 Pct Recovery = 87%  Analysis Date = 11/23/12 
 Pct Recovery = 87%  Analysis Date = 10/31/12 
 Pct Recovery = 87%  Analysis Date = 10/31/12 
 Pct Recovery = 87%  Analysis Date = 10/07/12 
 Pct Recovery = 87%  Analysis Date = 10/07/12 
 Pct Recovery = 87%  Analysis Date = 09/14/12 
 Pct Recovery = 87%  Analysis Date = 09/14/12 
 Pct Recovery = 87%  Analysis Date = 08/21/12 
 Pct Recovery = 87%  Analysis Date = 08/21/12 
 Pct Recovery = 87%  Analysis Date = 07/29/12 
 Pct Recovery = 87%  Analysis Date = 07/29/12 
 Pct Recovery = 87%  Analysis Date = 07/05/12 
 Pct Recovery = 88%  Analysis Date = 07/05/12 
 Pct Recovery = 88%  Analysis Date = 06/12/12 
 Pct Recovery = 88%  Analysis Date = 06/12/12 
 Pct Recovery = 88%  Analysis Date = 05/19/12 
 Pct Recovery = 88%  Analysis Date = 05/19/12 
 Pct Recovery = 88%  Analysis Date = 04/26/12 
 Pct Recovery = 88%  Analysis Date = 04/26/12 
 Pct Recovery = 88%  Analysis Date = 04/02/12 
 Pct Recovery = 88%  Analysis Date = 04/02/12 
 Pct Recovery = 88%  Analysis Date = 03/10/12 
 Pct Recovery = 88%  Analysis Date = 03/10/12 
 Pct Recovery = 88%  Analysis Date = 02/15/12 
 Pct Recovery = 88%  Analysis Date = 02/15/12 
 Pct Recovery = 88%  Analysis Date = 01/23/12 
 Pct Recovery = 88%  Analysis Date = 01/23/12 
 Pct Recovery = 88%  Analysis Date = 12/30/11 
 Pct Recovery = 88%  Analysis Date = 12/30/11 
 Pct Recovery = 88%  Analysis Date = 12/07/11 
 Pct Recovery = 89%  Analysis Date = 12/07/11 
 Pct Recovery = 89%  Analysis Date = 11/13/11 
 Pct Recovery = 89%  Analysis Date = 11/13/11 
 Pct Recovery = 89%  Analysis Date = 10/21/11 
 Pct Recovery = 89%  Analysis Date = 10/21/11 
 Pct Recovery = 89%  Analysis Date = 09/27/11 
 Pct Recovery = 89%  Analysis Date = 09/27/11 
 Pct Recovery = 89%  Analysis Date = 09/04/11 
 Pct Recovery = 89%  Analysis Date = 09/04/11 
 Pct Recovery = 89%  Analysis Date = 08/12/11 
 Pct Recovery = 89%  Analysis Date = 08/12/11 
 Pct Recovery = 89%  Analysis Date = 07/19/11 
 Pct Recovery = 89%  Analysis Date = 07/19/11 
 Pct Recovery = 89%  Analysis Date = 06/26/11 
 Pct Recovery = 89%  Analysis Date = 06/26/11 
 Pct Recovery = 89%  Analysis Date = 06/02/11 
 Pct Recovery = 89%  Analysis Date = 06/02/11 
 Pct Recovery = 89%  Analysis Date = 05/10/11 
 Pct Recovery = 90%  Analysis Date = 05/10/11 
 Pct Recovery = 90%  Analysis Date = 04/16/11 
 Pct Recovery = 90%  Analysis Date = 04/16/11 
 Pct Recovery = 90%  Analysis Date = 03/24/11 
 Pct Recovery = 90%  Analysis Date = 03/24/11 
 Pct Recovery = 90%  Analysis Date = 02/28/11 
 Pct Recovery = 90%  Analysis Date = 02/28/11 
 Pct Recovery = 90%  Analysis Date = 02/05/11 
 Pct Recovery = 90%  Analysis Date = 02/05/11 
 Pct Recovery = 90%  Analysis Date = 01/12/11 
 Pct Recovery = 90%  Analysis Date = 01/12/11 
 Pct Recovery = 90%  Analysis Date = 12/20/10 
 Pct Recovery = 90%  Analysis Date = 12/20/10 
 Pct Recovery = 90%  Analysis Date = 11/26/10 
 Pct Recovery = 90%  Analysis Date = 11/26/10 
 Pct Recovery = 90%  Analysis Date = 11/03/10 
 Pct Recovery = 90%  Analysis Date = 11/03/10 
 Pct Recovery = 90%  Analysis Date = 10/10/10 
 Pct Recovery = 90%  Analysis Date = 10/10/10 
 Pct Recovery = 90%  Analysis Date = 09/17/10 
 Pct Recovery = 91%  Analysis Date = 09/17/10 
 Pct Recovery = 91%  Analysis Date = 08/24/10 
 Pct Recovery = 91%  Analysis Date = 08/24/10 
 Pct Recovery = 91%  Analysis Date = 08/01/10 
 Pct Recovery = 91%  Analysis Date = 08/01/10 
 Pct Recovery = 91%  Analysis Date = 07/08/10 
 Pct Recovery = 91%  Analysis Date = 07/08/10 
 Pct Recovery = 91%  Analysis Date = 06/15/10 
 Pct Recovery = 91%  Analysis Date = 06/15/10 
 Pct Recovery = 91%  Analysis Date = 05/23/10 
 Pct Recovery = 91%  Analysis Date = 05/23/10 
 Pct Recovery = 91%  Analysis Date = 04/29/10 
 Pct Recovery = 91%  Analysis Date = 04/29/10 
 Pct Recovery = 91%  Analysis Date = 04/06/10 
 Pct Recovery = 91%  Analysis Date = 04/06/10 
 Pct Recovery = 91%  Analysis Date = 03/13/10 
 Pct Recovery = 91%  Analysis Date = 03/13/10 
 Pct Recovery = 91%  Analysis Date = 02/18/10 
 Pct Recovery = 91%  Analysis Date = 02/18/10 
 Pct Recovery = 91%  Analysis Date = 01/25/10 
 Pct Recovery = 91%  Analysis Date = 01/25/10 
 Pct Recovery = 91%  Analysis Date = 01/02/10 
 Pct Recovery = 91%  Analysis Date = 01/02/10 
 Pct Recovery = 91%  Analysis Date = 12/09/09 
 Pct Recovery = 91%  Analysis Date = 12/09/09 
 Pct Recovery = 91%  Analysis Date = 11/16/09 
 Pct Recovery = 91%  Analysis Date = 11/16/09 
 Pct Recovery = 91%  Analysis Date = 10/23/09 
 Pct Recovery = 91%  Analysis Date = 10/23/09 
 Pct Recovery = 91%  Analysis Date = 09/30/09 
 Pct Recovery = 92%  Analysis Date = 09/30/09 
 Pct Recovery = 92%  Analysis Date = 09/06/09 
 Pct Recovery = 92%  Analysis Date = 09/06/09 
 Pct Recovery = 92%  Analysis Date = 08/14/09 
 Pct Recovery = 92%  Analysis Date = 08/14/09 
 Pct Recovery = 92%  Analysis Date = 07/21/09 
 Pct Recovery = 92%  Analysis Date = 07/21/09 
 Pct Recovery = 92%  Analysis Date = 06/28/09 
 Pct Recovery = 92%  Analysis Date = 06/28/09 
 Pct Recovery = 92%  Analysis Date = 06/04/09 
 Pct Recovery = 92%  Analysis Date = 06/04/09 
 Pct Recovery = 92%  Analysis Date = 05/12/09 
 Pct Recovery = 92%  Analysis Date = 05/12/09 
 Pct Recovery = 92%  Analysis Date = 04/18/09 
 Pct Recovery = 92%  Analysis Date = 04/18/09 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 Pct Recovery = 92%  Analysis Date = 03/02/09 
 Pct Recovery = 92%  Analysis Date = 03/02/09 
 Pct Recovery = 92%  Analysis Date = 02/07/09 
 Pct Recovery = 92%  Analysis Date = 02/07/09 
 Pct Recovery = 92%  Analysis Date = 01/15/09 
 Pct Recovery = 92%  Analysis Date = 01/15/09 
 Pct Recovery = 92%  Analysis Date = 12/22/08 
 Pct Recovery = 92%  Analysis Date = 12/22/08 
 Pct Recovery = 92%  Analysis Date = 11/29/08 
 Pct Recovery = 92%  Analysis Date = 11/29/08 
 Pct Recovery = 92%  Analysis Date = 11/05/08 
 Pct Recovery = 92%  Analysis Date = 11/05/08 
 Pct Recovery = 92%  Analysis Date = 10/13/08 
 Pct Recovery = 92%  Analysis Date = 10/13/08 
 Pct Recovery = 92%  Analysis Date = 09/19/08 
 Pct Recovery = 92%  Analysis Date = 09/19/08 
 Pct Recovery = 92%  Analysis Date = 08/27/08 
 Pct Recovery = 92%  Analysis Date = 08/27/08 
 Pct Recovery = 92%  Analysis Date = 08/03/08 
 Pct Recovery = 92%  Analysis Date = 08/03/08 
 Pct Recovery = 92%  Analysis Date = 07/11/08 
 Pct Recovery = 92%  Analysis Date = 07/11/08 
 Pct Recovery = 92%  Analysis Date = 06/17/08 
 Pct Recovery = 92%  Analysis Date = 06/17/08 
 Pct Recovery = 92%  Analysis Date = 05/25/08 
 Pct Recovery = 92%  Analysis Date = 05/25/08 
 Pct Recovery = 92%  Analysis Date = 05/01/08 
 Pct Recovery = 92%  Analysis Date = 05/01/08 
 Pct Recovery = 92%  Analysis Date = 04/08/08 
 Pct Recovery = 92%  Analysis Date = 04/08/08 
 Pct Recovery = 92%  Analysis Date = 03/15/08 
 Pct Recovery = 92%  Analysis Date = 03/15/08 
 Pct Recovery = 92%  Analysis Date = 02/21/08 
 Pct Recovery = 92%  Analysis Date = 02/21/08 
 Pct Recovery = 92%  Analysis Date = 01/28/08 
 Pct Recovery = 92%  Analysis Date = 01/28/08 
 Pct Recovery = 92%  Analysis Date = 01/05/08 
 Pct Recovery = 92%  Analysis Date = 01/05/08 
 Pct Recovery = 92%  Analysis Date = 12/12/07 
 Pct Recovery = 93%  Analysis Date = 12/12/07 
 Pct Recovery = 93%  Analysis Date = 11/19/07 
 Pct Recovery = 93%  Analysis Date = 11/19/07 
 Pct Recovery = 93%  Analysis Date = 10/27/07 
 Pct Recovery = 93%  Analysis Date = 10/27/07 
 Pct Recovery = 93%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 07/25/07 
 Pct Recovery = 93%  Analysis Date = 07/25/07 
 Pct Recovery = 93%  Analysis Date = 07/01/07 
 Pct Recovery = 93%  Analysis Date = 07/01/07 
 Pct Recovery = 93%  Analysis Date = 06/08/07 
 Pct Recovery = 94%  Analysis Date = 06/08/07 
 Pct Recovery = 94%  Analysis Date = 05/15/07 
 Pct Recovery = 94%  Analysis Date = 05/15/07 
 Pct Recovery = 94%  Analysis Date = 04/22/07 
 Pct Recovery = 94%  Analysis Date = 04/22/07 
 Pct Recovery = 94%  Analysis Date = 03/29/07 
 Pct Recovery = 94%  Analysis Date = 03/29/07 
 Pct Recovery = 94%  Analysis Date = 03/06/07 
 Pct Recovery = 94%  Analysis Date = 03/06/07 
 Pct Recovery = 94%  Analysis Date = 02/10/07 
 Pct Recovery = 95%  Analysis Date = 02/10/07 
 Pct Recovery = 95%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 01/18/07 
 Pct Recovery = 95%  Analysis Date = 12/25/06 
 Pct Recovery = 95%  Analysis Date = 12/25/06 
 Pct Recovery = 95%  Analysis Date = 12/02/06 
 Pct Recovery = 95%  Analysis Date = 12/02/06 
 Pct Recovery = 95%  Analysis Date = 11/08/06 
 Pct Recovery = 96%  Analysis Date = 11/08/06 
 Pct Recovery = 96%  Analysis Date = 10/16/06 
 Pct Recovery = 96%  Analysis Date = 10/16/06 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 Pct Recovery = 96%  Analysis Date = 08/30/06 
 Pct Recovery = 96%  Analysis Date = 08/30/06 
 Pct Recovery = 96%  Analysis Date = 08/06/06 
 Pct Recovery = 96%  Analysis Date = 08/06/06 
 Pct Recovery = 96%  Analysis Date = 07/14/06 
 Pct Recovery = 97%  Analysis Date = 07/14/06 
 Pct Recovery = 97%  Analysis Date = 06/21/06 
 Pct Recovery = 97%  Analysis Date = 06/21/06 
 Pct Recovery = 97%  Analysis Date = 05/28/06 
 Pct Recovery = 97%  Analysis Date = 05/28/06 
 Pct Recovery = 97%  Analysis Date = 05/05/06 
 Pct Recovery = 97%  Analysis Date = 05/05/06 
 Pct Recovery = 97%  Analysis Date = 04/11/06 
 Pct Recovery = 98%  Analysis Date = 04/11/06 
 Pct Recovery = 98%  Analysis Date = 03/19/06 
 Pct Recovery = 98%  Analysis Date = 03/19/06 
 Pct Recovery = 98%  Analysis Date = 02/23/06 
 Pct Recovery = 98%  Analysis Date = 02/23/06 
 Pct Recovery = 98%  Analysis Date = 01/31/06 
 Pct Recovery = 98%  Analysis Date = 01/31/06 
 Pct Recovery = 98%  Analysis Date = 01/07/06 
 Pct Recovery = 98%  Analysis Date = 01/07/06 
 Pct Recovery = 98%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 12/15/05 
 Pct Recovery = 98%  Analysis Date = 11/21/05 
 Pct Recovery = 98%  Analysis Date = 11/21/05 
 Pct Recovery = 98%  Analysis Date = 10/29/05 
 Pct Recovery = 99%  Analysis Date = 10/29/05 
 Pct Recovery = 99%  Analysis Date = 10/05/05 
 Pct Recovery = 99%  Analysis Date = 10/05/05 
 Pct Recovery = 99%  Analysis Date = 09/12/05 
 Pct Recovery = 99%  Analysis Date = 09/12/05 
 Pct Recovery = 99%  Analysis Date = 08/19/05 
 Pct Recovery = 99%  Analysis Date = 08/19/05 
 Pct Recovery = 99%  Analysis Date = 07/27/05 
 Pct Recovery = 99%  Analysis Date = 07/27/05 
 Pct Recovery = 99%  Analysis Date = 07/03/05 
 Pct Recovery = 99%  Analysis Date = 07/03/05 
 Pct Recovery = 99%  Analysis Date = 06/10/05 
 Pct Recovery = 99%  Analysis Date = 06/10/05 
 Pct Recovery = 99%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 04/24/05 
 Pct Recovery = 99%  Analysis Date = 04/24/05 
 Pct Recovery = 99%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 04/01/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 03/08/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 02/13/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 01/20/05 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/28/04 
 Pct Recovery = 99%  Analysis Date = 12/04/04 
 Pct Recovery = 99%  Analysis Date = 12/04/04 
 Pct Recovery = 99%  Analysis Date = 11/11/04 
 Pct Recovery = 99%  Analysis Date = 11/11/04 
 Pct Recovery = 99%  Analysis Date = 10/18/04 
 Pct Recovery = 99%  Analysis Date = 10/18/04 
 Pct Recovery = 99%  Analysis Date = 09/25/04 
 Pct Recovery = 99%  Analysis Date = 09/25/04 
 Pct Recovery = 99%  Analysis Date = 09/01/04 
 Pct Recovery = 99%  Analysis Date = 09/01/04 
 Pct Recovery = 99%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 07/16/04 
 Pct Recovery = 99%  Analysis Date = 07/16/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/07/04 
 Pct Recovery = 99%  Analysis Date = 05/07/04 
 Pct Recovery = 99%  Analysis Date = 04/13/04 
 Pct Recovery = 99%  Analysis Date = 04/13/04 
 Pct Recovery = 99%  Analysis Date = 03/21/04 
 Pct Recovery = 99%  Analysis Date = 03/21/04 
 Pct Recovery = 99%  Analysis Date = 02/26/04 
 Pct Recovery = 99%  Analysis Date = 02/26/04 
 Pct Recovery = 99%  Analysis Date = 02/03/04 
 Pct Recovery = 99%  Analysis Date = 02/03/04 
 Pct Recovery = 99%  Analysis Date = 01/11/04 
 Pct Recovery = 99%  Analysis Date = 01/11/04 
 Pct Recovery = 99%  Analysis Date = 12/18/03 
 Pct Recovery = 99%  Analysis Date = 12/18/03 
 Pct Recovery = 99%  Analysis Date = 11/25/03 
 Pct Recovery = 99%  Analysis Date = 11/25/03 
 Pct Recovery = 99%  Analysis Date = 11/01/03 
 Pct Recovery = 99%  Analysis Date = 11/01/03 
 Pct Recovery = 99%  Analysis Date = 10/09/03 
 Pct Recovery = 99%  Analysis Date = 10/09/03 
 Pct Recovery = 99%  Analysis Date = 09/15/03 
 Pct Recovery = 99%  Analysis Date = 09/15/03 
 Pct Recovery = 99%  Analysis Date = 08/23/03 
 Pct Recovery = 99%  Analysis Date = 08/23/03 
 Pct Recovery = 99%  Analysis Date = 07/30/03 
 Pct Recovery = 99%  Analysis Date = 07/30/03 
 Pct Recovery = 99%  Analysis Date = 07/07/03 
 Pct Recovery = 99%  Analysis Date = 07/07/03 
 Pct Recovery = 99%  Analysis Date = 06/13/03 
 Pct Recovery = 99%  Analysis Date = 06/13/03 
 Pct Recovery = 99%  Analysis Date = 05/21/03 
 Pct Recovery = 99%  Analysis Date = 05/21/03 
 Pct Recovery = 99%  Analysis Date = 04/27/03 
 Pct Recovery = 99%  Analysis Date = 04/27/03 
 Pct Recovery = 99%  Analysis Date = 04/04/03 
 Pct Recovery = 99%  Analysis Date = 04/04/03 
 Pct Recovery = 99%  Analysis Date = 03/11/03 
 Pct Recovery = 99%  Analysis Date = 03/11/03 
 Pct Recovery = 99%  Analysis Date = 02/16/03 
 Pct Recovery = 99%  Analysis Date = 02/16/03 
 Pct Recovery = 99%  Analysis Date = 01/23/03 
 Pct Recovery = 99%  Analysis Date = 01/23/03 
 Pct Recovery = 99%  Analysis Date = 12/31/02 
 Pct Recovery = 99%  Analysis Date = 12/31/02 
 Pct Recovery = 99%  Analysis Date = 12/07/02 
 Pct Recovery = 99%  Analysis Date = 12/07/02 
 Pct Recovery = 99%  Analysis Date = 11/14/02 
 Pct Recovery = 99%  Analysis Date = 11/14/02 
 Pct Recovery = 99%  Analysis Date = 10/21/02 
 Pct Recovery = 99%  Analysis Date = 10/21/02 
 Pct Recovery = 99%  Analysis Date = 09/28/02 
 Pct Recovery = 99%  Analysis Date = 09/28/02 
 Pct Recovery = 99%  Analysis Date = 09/05/02 
 Pct Recovery = 99%  Analysis Date = 09/05/02 
 Pct Recovery = 99%  Analysis Date = 08/12/02 
 Pct Recovery = 99%  Analysis Date = 08/12/02 
 Pct Recovery = 99%  Analysis Date = 07/20/02 
 Pct Recovery = 99%  Analysis Date = 07/20/02 
 Pct Recovery = 99%  Analysis Date = 06/26/02 
 Pct Recovery = 99%  Analysis Date = 06/26/02 
 Pct Recovery = 99%  Analysis Date = 06/03/02 
 Pct Recovery = 98%  Analysis Date = 06/03/02 
 Pct Recovery = 98%  Analysis Date = 05/10/02 
 Pct Recovery = 98%  Analysis Date = 05/10/02 
 Pct Recovery = 98%  Analysis Date = 04/17/02 
 Pct Recovery = 98%  Analysis Date = 04/17/02 
 Pct Recovery = 98%  Analysis Date = 03/24/02 
 Pct Recovery = 98%  Analysis Date = 03/24/02 
 Pct Recovery = 98%  Analysis Date = 03/01/02 
 Pct Recovery = 98%  Analysis Date = 03/01/02 
 Pct Recovery = 98%  Analysis Date = 02/05/02 
 Pct Recovery = 98%  Analysis Date = 02/05/02 
 Pct Recovery = 98%  Analysis Date = 01/13/02 
 Pct Recovery = 98%  Analysis Date = 01/13/02 
 Pct Recovery = 98%  Analysis Date = 12/20/01 
 Pct Recovery = 98%  Analysis Date = 12/20/01 
 Pct Recovery = 98%  Analysis Date = 11/27/01 
 Pct Recovery = 98%  Analysis Date = 11/27/01 
 Pct Recovery = 98%  Analysis Date = 11/03/01 
 Pct Recovery = 98%  Analysis Date = 11/03/01 
 Pct Recovery = 98%  Analysis Date = 10/11/01 
 Pct Recovery = 98%  Analysis Date = 10/11/01 
 Pct Recovery = 98%  Analysis Date = 09/17/01 
 Pct Recovery = 98%  Analysis Date = 09/17/01 
 Pct Recovery = 98%  Analysis Date = 08/25/01 
 Pct Recovery = 98%  Analysis Date = 08/25/01 
 Pct Recovery = 98%  Analysis Date = 08/01/01 
 Pct Recovery = 98%  Analysis Date = 08/01/01 
 Pct Recovery = 98%  Analysis Date = 07/09/01 
 Pct Recovery = 98%  Analysis Date = 07/09/01 
 Pct Recovery = 98%  Analysis Date = 06/16/01 
 Pct Recovery = 98%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
NEBURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 186 94% 15% 93% 14%
Total 186 94% 15% 93% 14%

Sample Statistics
NEBURON

Characteristic N % % Basis
Plotted 186 100% Spiked
Estimated Values 14 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 186 .  
False Negatives 0 0% 0 out of 186
Not Spiked 249 .  
False Positives 0 0% 0 out of 249

BQS OBSP Determination:
NICOSULFURON
METHOD: 2060 , TESTIDCODE: 50364LCM29
Open Data Set

 Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 241%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 250%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 213%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 204%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 386%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 350%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 279%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 555%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 1017%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 514%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 542%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 516%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 273%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 279%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 481%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 265%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 501%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 637%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 1098%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 1373%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 987%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 1222%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 206%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 1618%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 1385%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 2013%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 487%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 272%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 290%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 205%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 278%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 70%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 172%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 105%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 102%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 184%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 109%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 72%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 102%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 157%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 94%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 95%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 179%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 84%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 52%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 198%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 204%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 59%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 6%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 6%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 4%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 46%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 151%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 28%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 37%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 68%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 74%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 113%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 149%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 84%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 59%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 108%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 193%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 165%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 90%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 122%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 68%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 63%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 74%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 22%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 41%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 154%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 178%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 22%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 157%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 134%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 60%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 132%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 89%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 192%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 108%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 135%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 119%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 60%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 50%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 5%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 6%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 6%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 5%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 12%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 198%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 56%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 146%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 127%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 33%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 20%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 140%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 160%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 145%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 9%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 152%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 138%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 187%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 199%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 145%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 122%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 48%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 13%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 63%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 32%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 91%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 82%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 55%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 62%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 174%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 70%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 97%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 199%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 155%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 108%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 79%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 93%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 127%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 171%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 91%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 168%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 179%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 132%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 51%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 126%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 86%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 116%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 5%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 111%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 95%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 76%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 75%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 84%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 85%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 95%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 68%  Analysis Date = 04/24/14 
 Pct Recovery = 53%  Analysis Date = 04/01/14 
 Pct Recovery = 60%  Analysis Date = 04/01/14 
 Pct Recovery = 60%  Analysis Date = 03/09/14 
 Pct Recovery = 66%  Analysis Date = 03/09/14 
 Pct Recovery = 66%  Analysis Date = 02/13/14 
 Pct Recovery = 73%  Analysis Date = 02/13/14 
 Pct Recovery = 73%  Analysis Date = 01/21/14 
 Pct Recovery = 79%  Analysis Date = 01/21/14 
 Pct Recovery = 79%  Analysis Date = 12/28/13 
 Pct Recovery = 86%  Analysis Date = 12/28/13 
 Pct Recovery = 86%  Analysis Date = 12/05/13 
 Pct Recovery = 92%  Analysis Date = 12/05/13 
 Pct Recovery = 92%  Analysis Date = 11/11/13 
 Pct Recovery = 99%  Analysis Date = 11/11/13 
 Pct Recovery = 99%  Analysis Date = 10/19/13 
 Pct Recovery = 105%  Analysis Date = 10/19/13 
 Pct Recovery = 105%  Analysis Date = 09/25/13 
 Pct Recovery = 112%  Analysis Date = 09/25/13 
 Pct Recovery = 112%  Analysis Date = 09/02/13 
 Pct Recovery = 118%  Analysis Date = 09/02/13 
 Pct Recovery = 118%  Analysis Date = 08/09/13 
 Pct Recovery = 125%  Analysis Date = 08/09/13 
 Pct Recovery = 125%  Analysis Date = 07/17/13 
 Pct Recovery = 131%  Analysis Date = 07/17/13 
 Pct Recovery = 131%  Analysis Date = 06/23/13 
 Pct Recovery = 138%  Analysis Date = 06/23/13 
 Pct Recovery = 138%  Analysis Date = 05/31/13 
 Pct Recovery = 144%  Analysis Date = 05/31/13 
 Pct Recovery = 144%  Analysis Date = 05/07/13 
 Pct Recovery = 151%  Analysis Date = 05/07/13 
 Pct Recovery = 151%  Analysis Date = 04/14/13 
 Pct Recovery = 157%  Analysis Date = 04/14/13 
 Pct Recovery = 157%  Analysis Date = 03/21/13 
 Pct Recovery = 163%  Analysis Date = 03/21/13 
 Pct Recovery = 163%  Analysis Date = 02/26/13 
 Pct Recovery = 170%  Analysis Date = 02/26/13 
 Pct Recovery = 170%  Analysis Date = 02/02/13 
 Pct Recovery = 176%  Analysis Date = 02/02/13 
 Pct Recovery = 176%  Analysis Date = 01/10/13 
 Pct Recovery = 182%  Analysis Date = 01/10/13 
 Pct Recovery = 182%  Analysis Date = 12/17/12 
 Pct Recovery = 189%  Analysis Date = 12/17/12 
 Pct Recovery = 189%  Analysis Date = 11/24/12 
 Pct Recovery = 195%  Analysis Date = 11/24/12 
 Pct Recovery = 195%  Analysis Date = 10/31/12 
 Pct Recovery = 201%  Analysis Date = 10/31/12 
 Pct Recovery = 201%  Analysis Date = 08/18/07 
 Pct Recovery = 206%  Analysis Date = 07/25/07 
 Pct Recovery = 199%  Analysis Date = 07/25/07 
 Pct Recovery = 199%  Analysis Date = 07/02/07 
 Pct Recovery = 191%  Analysis Date = 07/02/07 
 Pct Recovery = 191%  Analysis Date = 06/08/07 
 Pct Recovery = 184%  Analysis Date = 06/08/07 
 Pct Recovery = 184%  Analysis Date = 05/16/07 
 Pct Recovery = 177%  Analysis Date = 05/16/07 
 Pct Recovery = 177%  Analysis Date = 04/22/07 
 Pct Recovery = 170%  Analysis Date = 04/22/07 
 Pct Recovery = 170%  Analysis Date = 03/30/07 
 Pct Recovery = 163%  Analysis Date = 03/30/07 
 Pct Recovery = 163%  Analysis Date = 03/06/07 
 Pct Recovery = 156%  Analysis Date = 03/06/07 
 Pct Recovery = 156%  Analysis Date = 02/11/07 
 Pct Recovery = 149%  Analysis Date = 02/11/07 
 Pct Recovery = 149%  Analysis Date = 01/18/07 
 Pct Recovery = 142%  Analysis Date = 01/18/07 
 Pct Recovery = 142%  Analysis Date = 12/26/06 
 Pct Recovery = 135%  Analysis Date = 12/26/06 
 Pct Recovery = 135%  Analysis Date = 12/02/06 
 Pct Recovery = 128%  Analysis Date = 12/02/06 
 Pct Recovery = 128%  Analysis Date = 11/09/06 
 Pct Recovery = 121%  Analysis Date = 11/09/06 
 Pct Recovery = 121%  Analysis Date = 10/16/06 
 Pct Recovery = 119%  Analysis Date = 10/16/06 
 Pct Recovery = 119%  Analysis Date = 09/23/06 
 Pct Recovery = 117%  Analysis Date = 09/23/06 
 Pct Recovery = 117%  Analysis Date = 08/30/06 
 Pct Recovery = 114%  Analysis Date = 08/30/06 
 Pct Recovery = 114%  Analysis Date = 08/07/06 
 Pct Recovery = 112%  Analysis Date = 08/07/06 
 Pct Recovery = 112%  Analysis Date = 07/14/06 
 Pct Recovery = 110%  Analysis Date = 07/14/06 
 Pct Recovery = 110%  Analysis Date = 06/21/06 
 Pct Recovery = 108%  Analysis Date = 06/21/06 
 Pct Recovery = 108%  Analysis Date = 05/28/06 
 Pct Recovery = 107%  Analysis Date = 05/28/06 
 Pct Recovery = 107%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 04/11/06 
 Pct Recovery = 105%  Analysis Date = 04/11/06 
 Pct Recovery = 105%  Analysis Date = 03/19/06 
 Pct Recovery = 104%  Analysis Date = 03/19/06 
 Pct Recovery = 104%  Analysis Date = 02/24/06 
 Pct Recovery = 103%  Analysis Date = 02/24/06 
 Pct Recovery = 103%  Analysis Date = 01/31/06 
 Pct Recovery = 102%  Analysis Date = 01/31/06 
 Pct Recovery = 102%  Analysis Date = 01/08/06 
 Pct Recovery = 101%  Analysis Date = 01/08/06 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 100%  Analysis Date = 12/15/05 
 Pct Recovery = 100%  Analysis Date = 11/22/05 
 Pct Recovery = 99%  Analysis Date = 11/22/05 
 Pct Recovery = 99%  Analysis Date = 10/29/05 
 Pct Recovery = 98%  Analysis Date = 10/29/05 
 Pct Recovery = 98%  Analysis Date = 10/06/05 
 Pct Recovery = 97%  Analysis Date = 10/06/05 
 Pct Recovery = 97%  Analysis Date = 09/12/05 
 Pct Recovery = 98%  Analysis Date = 09/12/05 
 Pct Recovery = 98%  Analysis Date = 08/20/05 
 Pct Recovery = 99%  Analysis Date = 08/20/05 
 Pct Recovery = 99%  Analysis Date = 07/27/05 
 Pct Recovery = 99%  Analysis Date = 07/27/05 
 Pct Recovery = 99%  Analysis Date = 07/04/05 
 Pct Recovery = 100%  Analysis Date = 07/04/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 100%  Analysis Date = 05/18/05 
 Pct Recovery = 101%  Analysis Date = 05/18/05 
 Pct Recovery = 101%  Analysis Date = 04/24/05 
 Pct Recovery = 102%  Analysis Date = 04/24/05 
 Pct Recovery = 102%  Analysis Date = 04/01/05 
 Pct Recovery = 102%  Analysis Date = 04/01/05 
 Pct Recovery = 102%  Analysis Date = 03/08/05 
 Pct Recovery = 103%  Analysis Date = 03/08/05 
 Pct Recovery = 103%  Analysis Date = 02/13/05 
 Pct Recovery = 103%  Analysis Date = 02/13/05 
 Pct Recovery = 103%  Analysis Date = 01/20/05 
 Pct Recovery = 104%  Analysis Date = 01/20/05 
 Pct Recovery = 104%  Analysis Date = 12/28/04 
 Pct Recovery = 105%  Analysis Date = 12/28/04 
 Pct Recovery = 105%  Analysis Date = 12/04/04 
 Pct Recovery = 105%  Analysis Date = 12/04/04 
 Pct Recovery = 105%  Analysis Date = 11/11/04 
 Pct Recovery = 106%  Analysis Date = 11/11/04 
 Pct Recovery = 106%  Analysis Date = 10/18/04 
 Pct Recovery = 106%  Analysis Date = 10/18/04 
 Pct Recovery = 106%  Analysis Date = 09/25/04 
 Pct Recovery = 107%  Analysis Date = 09/25/04 
 Pct Recovery = 107%  Analysis Date = 09/01/04 
 Pct Recovery = 108%  Analysis Date = 09/01/04 
 Pct Recovery = 108%  Analysis Date = 08/09/04 
 Pct Recovery = 108%  Analysis Date = 08/09/04 
 Pct Recovery = 108%  Analysis Date = 07/17/04 
 Pct Recovery = 109%  Analysis Date = 07/17/04 
 Pct Recovery = 109%  Analysis Date = 06/23/04 
 Pct Recovery = 109%  Analysis Date = 06/23/04 
 Pct Recovery = 109%  Analysis Date = 05/31/04 
 Pct Recovery = 110%  Analysis Date = 05/31/04 
 Pct Recovery = 110%  Analysis Date = 05/07/04 
 Pct Recovery = 111%  Analysis Date = 05/07/04 
 Pct Recovery = 111%  Analysis Date = 04/14/04 
 Pct Recovery = 111%  Analysis Date = 04/14/04 
 Pct Recovery = 111%  Analysis Date = 03/21/04 
 Pct Recovery = 112%  Analysis Date = 03/21/04 
 Pct Recovery = 112%  Analysis Date = 02/27/04 
 Pct Recovery = 113%  Analysis Date = 02/27/04 
 Pct Recovery = 113%  Analysis Date = 02/03/04 
 Pct Recovery = 113%  Analysis Date = 02/03/04 
 Pct Recovery = 113%  Analysis Date = 01/11/04 
 Pct Recovery = 114%  Analysis Date = 01/11/04 
 Pct Recovery = 114%  Analysis Date = 12/18/03 
 Pct Recovery = 115%  Analysis Date = 12/18/03 
 Pct Recovery = 115%  Analysis Date = 11/25/03 
 Pct Recovery = 116%  Analysis Date = 11/25/03 
 Pct Recovery = 116%  Analysis Date = 11/01/03 
 Pct Recovery = 116%  Analysis Date = 11/01/03 
 Pct Recovery = 116%  Analysis Date = 10/09/03 
 Pct Recovery = 117%  Analysis Date = 10/09/03 
 Pct Recovery = 117%  Analysis Date = 09/15/03 
 Pct Recovery = 118%  Analysis Date = 09/15/03 
 Pct Recovery = 118%  Analysis Date = 08/23/03 
 Pct Recovery = 119%  Analysis Date = 08/23/03 
 Pct Recovery = 119%  Analysis Date = 07/30/03 
 Pct Recovery = 120%  Analysis Date = 07/30/03 
 Pct Recovery = 120%  Analysis Date = 07/07/03 
 Pct Recovery = 120%  Analysis Date = 07/07/03 
 Pct Recovery = 120%  Analysis Date = 06/13/03 
 Pct Recovery = 121%  Analysis Date = 06/13/03 
 Pct Recovery = 121%  Analysis Date = 05/21/03 
 Pct Recovery = 122%  Analysis Date = 05/21/03 
 Pct Recovery = 122%  Analysis Date = 04/27/03 
 Pct Recovery = 123%  Analysis Date = 04/27/03 
 Pct Recovery = 123%  Analysis Date = 04/04/03 
 Pct Recovery = 124%  Analysis Date = 04/04/03 
 Pct Recovery = 124%  Analysis Date = 03/11/03 
 Pct Recovery = 124%  Analysis Date = 03/11/03 
 Pct Recovery = 124%  Analysis Date = 02/16/03 
 Pct Recovery = 125%  Analysis Date = 02/16/03 
 Pct Recovery = 125%  Analysis Date = 01/23/03 
 Pct Recovery = 126%  Analysis Date = 01/23/03 
 Pct Recovery = 126%  Analysis Date = 12/31/02 
 Pct Recovery = 127%  Analysis Date = 12/31/02 
 Pct Recovery = 127%  Analysis Date = 12/08/02 
 Pct Recovery = 128%  Analysis Date = 12/08/02 
 Pct Recovery = 128%  Analysis Date = 11/14/02 
 Pct Recovery = 129%  Analysis Date = 11/14/02 
 Pct Recovery = 129%  Analysis Date = 10/22/02 
 Pct Recovery = 130%  Analysis Date = 10/22/02 
 Pct Recovery = 130%  Analysis Date = 09/28/02 
 Pct Recovery = 130%  Analysis Date = 09/28/02 
 Pct Recovery = 130%  Analysis Date = 09/05/02 
 Pct Recovery = 131%  Analysis Date = 09/05/02 
 Pct Recovery = 131%  Analysis Date = 08/12/02 
 Pct Recovery = 132%  Analysis Date = 08/12/02 
 Pct Recovery = 132%  Analysis Date = 07/20/02 
 Pct Recovery = 133%  Analysis Date = 07/20/02 
 Pct Recovery = 133%  Analysis Date = 06/26/02 
 Pct Recovery = 134%  Analysis Date = 06/26/02 
 Pct Recovery = 134%  Analysis Date = 06/03/02 
 Pct Recovery = 135%  Analysis Date = 06/03/02 
 Pct Recovery = 135%  Analysis Date = 05/10/02 
 Pct Recovery = 136%  Analysis Date = 05/10/02 
 Pct Recovery = 136%  Analysis Date = 04/17/02 
 Pct Recovery = 137%  Analysis Date = 04/17/02 
 Pct Recovery = 137%  Analysis Date = 03/24/02 
 Pct Recovery = 138%  Analysis Date = 03/24/02 
 Pct Recovery = 138%  Analysis Date = 03/01/02 
 Pct Recovery = 138%  Analysis Date = 03/01/02 
 Pct Recovery = 138%  Analysis Date = 02/05/02 
 Pct Recovery = 139%  Analysis Date = 02/05/02 
 Pct Recovery = 139%  Analysis Date = 01/13/02 
 Pct Recovery = 140%  Analysis Date = 01/13/02 
 Pct Recovery = 140%  Analysis Date = 12/20/01 
 Pct Recovery = 141%  Analysis Date = 12/20/01 
 Pct Recovery = 141%  Analysis Date = 11/27/01 
 Pct Recovery = 142%  Analysis Date = 11/27/01 
 Pct Recovery = 142%  Analysis Date = 11/03/01 
 Pct Recovery = 143%  Analysis Date = 11/03/01 
 Pct Recovery = 143%  Analysis Date = 10/11/01 
 Pct Recovery = 144%  Analysis Date = 10/11/01 
 Pct Recovery = 144%  Analysis Date = 09/17/01 
 Pct Recovery = 145%  Analysis Date = 09/17/01 
 Pct Recovery = 145%  Analysis Date = 08/25/01 
 Pct Recovery = 146%  Analysis Date = 08/25/01 
 Pct Recovery = 146%  Analysis Date = 08/01/01 
 Pct Recovery = 147%  Analysis Date = 08/01/01 
 Pct Recovery = 147%  Analysis Date = 07/09/01 
 Pct Recovery = 148%  Analysis Date = 07/09/01 
 Pct Recovery = 148%  Analysis Date = 06/16/01 
 Pct Recovery = 149%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
NICOSULFURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 77% 30% 84% 14%
>= Reporting Level 137 215% 316% 122% 95%
Total 146 206% 308% 112% 91%

Sample Statistics
NICOSULFURON

Characteristic N % % Basis
Plotted 146 90% Spiked
Estimated Values 132 81% Spiked
Deleted Values 4 1% Spiked + Not Spiked
Spiked, Censored 3 2% Spiked
Spiked 167 .  
False Negatives 14 9% 14 out of 163
Not Spiked 268 .  
False Positives 0 0% 0 out of 268

BQS OBSP Determination:
NORFLURAZON
METHOD: 2060 , TESTIDCODE: 49293LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 116%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 82%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 91%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 75%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 98%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 100%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 60%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 63%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 65%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 66%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 123%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 79%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 122%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 88%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 15%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 142%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 123%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 110%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 67%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 84%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 92%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 111%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 123%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 89%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 108%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 107%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 101%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 120%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 116%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 108%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 112%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 93%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 95%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 84%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 110%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 33%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 108%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 110%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 113%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 100%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 129%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 113%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 106%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 108%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 100%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 125%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 89%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 95%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 90%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 98%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 93%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 94%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 93%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 124%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 99%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 103%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 124%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 124%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 113%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 117%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 101%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 108%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 151%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 111%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 103%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 107%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 74%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 104%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 107%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 102%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 103%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 121%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 117%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 67%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 66%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 39%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 76%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 116%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 127%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 63%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 92%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 98%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 39%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 107%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 110%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 96%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 118%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 108%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 116%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 128%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 104%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 29%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 62%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 106%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 113%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 97%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 110%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 110%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 96%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 124%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 84%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 124%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 84%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 99%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 119%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 132%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 91%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 109%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 97%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 116%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 116%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 99%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 66%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 44%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 106%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 92%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 101%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 125%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 99%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 92%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 112%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 93%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 83%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 90%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 105%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 90%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 110%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 81%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 102%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 101%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 102%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 70%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 95%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 79%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 116%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 99%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 99%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 33%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 121%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 44%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 111%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 57%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 80%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 142%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 118%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 119%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 102%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 109%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 108%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 47%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 121%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 50%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 117%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 113%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 93%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 77%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 108%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 94%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 126%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 129%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 106%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 97%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 119%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 98%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 112%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 118%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 104%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 92%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 88%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 107%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 112%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 52%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 60%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 21%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 48%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 114%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 98%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 116%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 119%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 142%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 97%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 55%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 148%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 147%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 29%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 118%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 77%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 73%  Analysis Date = 04/24/14 
 Pct Recovery = 105%  Analysis Date = 03/31/14 
 Pct Recovery = 105%  Analysis Date = 03/31/14 
 Pct Recovery = 105%  Analysis Date = 03/07/14 
 Pct Recovery = 105%  Analysis Date = 03/07/14 
 Pct Recovery = 105%  Analysis Date = 02/12/14 
 Pct Recovery = 105%  Analysis Date = 02/12/14 
 Pct Recovery = 105%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 09/23/13 
 Pct Recovery = 105%  Analysis Date = 09/23/13 
 Pct Recovery = 105%  Analysis Date = 08/30/13 
 Pct Recovery = 105%  Analysis Date = 08/30/13 
 Pct Recovery = 105%  Analysis Date = 08/07/13 
 Pct Recovery = 105%  Analysis Date = 08/07/13 
 Pct Recovery = 105%  Analysis Date = 07/14/13 
 Pct Recovery = 105%  Analysis Date = 07/14/13 
 Pct Recovery = 105%  Analysis Date = 06/20/13 
 Pct Recovery = 105%  Analysis Date = 06/20/13 
 Pct Recovery = 105%  Analysis Date = 05/28/13 
 Pct Recovery = 105%  Analysis Date = 05/28/13 
 Pct Recovery = 105%  Analysis Date = 05/04/13 
 Pct Recovery = 105%  Analysis Date = 05/04/13 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 Pct Recovery = 105%  Analysis Date = 04/10/13 
 Pct Recovery = 105%  Analysis Date = 03/18/13 
 Pct Recovery = 105%  Analysis Date = 03/18/13 
 Pct Recovery = 105%  Analysis Date = 02/22/13 
 Pct Recovery = 105%  Analysis Date = 02/22/13 
 Pct Recovery = 105%  Analysis Date = 01/30/13 
 Pct Recovery = 105%  Analysis Date = 01/30/13 
 Pct Recovery = 105%  Analysis Date = 01/06/13 
 Pct Recovery = 105%  Analysis Date = 01/06/13 
 Pct Recovery = 105%  Analysis Date = 12/13/12 
 Pct Recovery = 105%  Analysis Date = 12/13/12 
 Pct Recovery = 105%  Analysis Date = 11/20/12 
 Pct Recovery = 105%  Analysis Date = 11/20/12 
 Pct Recovery = 105%  Analysis Date = 10/27/12 
 Pct Recovery = 105%  Analysis Date = 10/27/12 
 Pct Recovery = 105%  Analysis Date = 10/03/12 
 Pct Recovery = 105%  Analysis Date = 10/03/12 
 Pct Recovery = 105%  Analysis Date = 09/10/12 
 Pct Recovery = 105%  Analysis Date = 09/10/12 
 Pct Recovery = 105%  Analysis Date = 08/17/12 
 Pct Recovery = 105%  Analysis Date = 08/17/12 
 Pct Recovery = 105%  Analysis Date = 07/25/12 
 Pct Recovery = 105%  Analysis Date = 07/25/12 
 Pct Recovery = 105%  Analysis Date = 07/01/12 
 Pct Recovery = 105%  Analysis Date = 07/01/12 
 Pct Recovery = 105%  Analysis Date = 06/07/12 
 Pct Recovery = 105%  Analysis Date = 06/07/12 
 Pct Recovery = 105%  Analysis Date = 05/15/12 
 Pct Recovery = 105%  Analysis Date = 05/15/12 
 Pct Recovery = 105%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 04/21/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/28/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 03/05/12 
 Pct Recovery = 105%  Analysis Date = 02/10/12 
 Pct Recovery = 105%  Analysis Date = 02/10/12 
 Pct Recovery = 105%  Analysis Date = 01/18/12 
 Pct Recovery = 105%  Analysis Date = 01/18/12 
 Pct Recovery = 105%  Analysis Date = 12/25/11 
 Pct Recovery = 105%  Analysis Date = 12/25/11 
 Pct Recovery = 105%  Analysis Date = 12/01/11 
 Pct Recovery = 105%  Analysis Date = 12/01/11 
 Pct Recovery = 105%  Analysis Date = 11/08/11 
 Pct Recovery = 105%  Analysis Date = 11/08/11 
 Pct Recovery = 105%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 10/15/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 09/21/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/29/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 08/05/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 07/13/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 06/19/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/26/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 05/03/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 04/09/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 03/16/11 
 Pct Recovery = 105%  Analysis Date = 02/21/11 
 Pct Recovery = 105%  Analysis Date = 02/21/11 
 Pct Recovery = 105%  Analysis Date = 01/28/11 
 Pct Recovery = 105%  Analysis Date = 01/28/11 
 Pct Recovery = 105%  Analysis Date = 01/04/11 
 Pct Recovery = 105%  Analysis Date = 01/04/11 
 Pct Recovery = 105%  Analysis Date = 12/12/10 
 Pct Recovery = 105%  Analysis Date = 12/12/10 
 Pct Recovery = 105%  Analysis Date = 11/18/10 
 Pct Recovery = 105%  Analysis Date = 11/18/10 
 Pct Recovery = 105%  Analysis Date = 10/26/10 
 Pct Recovery = 105%  Analysis Date = 10/26/10 
 Pct Recovery = 105%  Analysis Date = 10/02/10 
 Pct Recovery = 105%  Analysis Date = 10/02/10 
 Pct Recovery = 105%  Analysis Date = 09/08/10 
 Pct Recovery = 105%  Analysis Date = 09/08/10 
 Pct Recovery = 105%  Analysis Date = 08/16/10 
 Pct Recovery = 105%  Analysis Date = 08/16/10 
 Pct Recovery = 105%  Analysis Date = 07/23/10 
 Pct Recovery = 105%  Analysis Date = 07/23/10 
 Pct Recovery = 105%  Analysis Date = 06/29/10 
 Pct Recovery = 105%  Analysis Date = 06/29/10 
 Pct Recovery = 105%  Analysis Date = 06/06/10 
 Pct Recovery = 105%  Analysis Date = 06/06/10 
 Pct Recovery = 105%  Analysis Date = 05/13/10 
 Pct Recovery = 105%  Analysis Date = 05/13/10 
 Pct Recovery = 105%  Analysis Date = 04/20/10 
 Pct Recovery = 105%  Analysis Date = 04/20/10 
 Pct Recovery = 105%  Analysis Date = 03/27/10 
 Pct Recovery = 105%  Analysis Date = 03/27/10 
 Pct Recovery = 105%  Analysis Date = 03/03/10 
 Pct Recovery = 105%  Analysis Date = 03/03/10 
 Pct Recovery = 105%  Analysis Date = 02/08/10 
 Pct Recovery = 105%  Analysis Date = 02/08/10 
 Pct Recovery = 105%  Analysis Date = 01/15/10 
 Pct Recovery = 105%  Analysis Date = 01/15/10 
 Pct Recovery = 105%  Analysis Date = 12/22/09 
 Pct Recovery = 105%  Analysis Date = 12/22/09 
 Pct Recovery = 105%  Analysis Date = 11/29/09 
 Pct Recovery = 105%  Analysis Date = 11/29/09 
 Pct Recovery = 105%  Analysis Date = 11/05/09 
 Pct Recovery = 105%  Analysis Date = 11/05/09 
 Pct Recovery = 105%  Analysis Date = 10/13/09 
 Pct Recovery = 105%  Analysis Date = 10/13/09 
 Pct Recovery = 105%  Analysis Date = 09/19/09 
 Pct Recovery = 105%  Analysis Date = 09/19/09 
 Pct Recovery = 105%  Analysis Date = 08/26/09 
 Pct Recovery = 105%  Analysis Date = 08/26/09 
 Pct Recovery = 105%  Analysis Date = 08/03/09 
 Pct Recovery = 105%  Analysis Date = 08/03/09 
 Pct Recovery = 105%  Analysis Date = 07/10/09 
 Pct Recovery = 105%  Analysis Date = 07/10/09 
 Pct Recovery = 105%  Analysis Date = 06/16/09 
 Pct Recovery = 104%  Analysis Date = 06/16/09 
 Pct Recovery = 104%  Analysis Date = 05/24/09 
 Pct Recovery = 104%  Analysis Date = 05/24/09 
 Pct Recovery = 104%  Analysis Date = 04/30/09 
 Pct Recovery = 104%  Analysis Date = 04/30/09 
 Pct Recovery = 104%  Analysis Date = 04/07/09 
 Pct Recovery = 104%  Analysis Date = 04/07/09 
 Pct Recovery = 104%  Analysis Date = 03/14/09 
 Pct Recovery = 104%  Analysis Date = 03/14/09 
 Pct Recovery = 104%  Analysis Date = 02/18/09 
 Pct Recovery = 104%  Analysis Date = 02/18/09 
 Pct Recovery = 104%  Analysis Date = 01/26/09 
 Pct Recovery = 104%  Analysis Date = 01/26/09 
 Pct Recovery = 104%  Analysis Date = 01/02/09 
 Pct Recovery = 104%  Analysis Date = 01/02/09 
 Pct Recovery = 104%  Analysis Date = 12/09/08 
 Pct Recovery = 104%  Analysis Date = 12/09/08 
 Pct Recovery = 104%  Analysis Date = 11/16/08 
 Pct Recovery = 104%  Analysis Date = 11/16/08 
 Pct Recovery = 104%  Analysis Date = 10/23/08 
 Pct Recovery = 104%  Analysis Date = 10/23/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 08/13/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 06/27/08 
 Pct Recovery = 103%  Analysis Date = 06/27/08 
 Pct Recovery = 103%  Analysis Date = 06/03/08 
 Pct Recovery = 103%  Analysis Date = 06/03/08 
 Pct Recovery = 103%  Analysis Date = 05/11/08 
 Pct Recovery = 103%  Analysis Date = 05/11/08 
 Pct Recovery = 103%  Analysis Date = 04/17/08 
 Pct Recovery = 103%  Analysis Date = 04/17/08 
 Pct Recovery = 103%  Analysis Date = 03/24/08 
 Pct Recovery = 103%  Analysis Date = 03/24/08 
 Pct Recovery = 103%  Analysis Date = 03/01/08 
 Pct Recovery = 103%  Analysis Date = 03/01/08 
 Pct Recovery = 103%  Analysis Date = 02/06/08 
 Pct Recovery = 103%  Analysis Date = 02/06/08 
 Pct Recovery = 103%  Analysis Date = 01/14/08 
 Pct Recovery = 103%  Analysis Date = 01/14/08 
 Pct Recovery = 103%  Analysis Date = 12/21/07 
 Pct Recovery = 103%  Analysis Date = 12/21/07 
 Pct Recovery = 103%  Analysis Date = 11/27/07 
 Pct Recovery = 103%  Analysis Date = 11/27/07 
 Pct Recovery = 103%  Analysis Date = 11/04/07 
 Pct Recovery = 103%  Analysis Date = 11/04/07 
 Pct Recovery = 103%  Analysis Date = 10/11/07 
 Pct Recovery = 103%  Analysis Date = 10/11/07 
 Pct Recovery = 103%  Analysis Date = 09/17/07 
 Pct Recovery = 103%  Analysis Date = 09/17/07 
 Pct Recovery = 103%  Analysis Date = 08/25/07 
 Pct Recovery = 103%  Analysis Date = 08/25/07 
 Pct Recovery = 103%  Analysis Date = 08/01/07 
 Pct Recovery = 103%  Analysis Date = 08/01/07 
 Pct Recovery = 103%  Analysis Date = 07/09/07 
 Pct Recovery = 103%  Analysis Date = 07/09/07 
 Pct Recovery = 103%  Analysis Date = 06/15/07 
 Pct Recovery = 103%  Analysis Date = 06/15/07 
 Pct Recovery = 103%  Analysis Date = 05/22/07 
 Pct Recovery = 103%  Analysis Date = 05/22/07 
 Pct Recovery = 103%  Analysis Date = 04/29/07 
 Pct Recovery = 103%  Analysis Date = 04/29/07 
 Pct Recovery = 103%  Analysis Date = 04/05/07 
 Pct Recovery = 103%  Analysis Date = 04/05/07 
 Pct Recovery = 103%  Analysis Date = 03/12/07 
 Pct Recovery = 103%  Analysis Date = 03/12/07 
 Pct Recovery = 103%  Analysis Date = 02/17/07 
 Pct Recovery = 103%  Analysis Date = 02/17/07 
 Pct Recovery = 103%  Analysis Date = 01/24/07 
 Pct Recovery = 103%  Analysis Date = 01/24/07 
 Pct Recovery = 103%  Analysis Date = 01/01/07 
 Pct Recovery = 102%  Analysis Date = 01/01/07 
 Pct Recovery = 102%  Analysis Date = 12/08/06 
 Pct Recovery = 102%  Analysis Date = 12/08/06 
 Pct Recovery = 102%  Analysis Date = 11/14/06 
 Pct Recovery = 102%  Analysis Date = 11/14/06 
 Pct Recovery = 102%  Analysis Date = 10/22/06 
 Pct Recovery = 102%  Analysis Date = 10/22/06 
 Pct Recovery = 102%  Analysis Date = 09/28/06 
 Pct Recovery = 102%  Analysis Date = 09/28/06 
 Pct Recovery = 102%  Analysis Date = 09/04/06 
 Pct Recovery = 102%  Analysis Date = 09/04/06 
 Pct Recovery = 102%  Analysis Date = 08/12/06 
 Pct Recovery = 102%  Analysis Date = 08/12/06 
 Pct Recovery = 102%  Analysis Date = 07/19/06 
 Pct Recovery = 101%  Analysis Date = 07/19/06 
 Pct Recovery = 101%  Analysis Date = 06/26/06 
 Pct Recovery = 101%  Analysis Date = 06/26/06 
 Pct Recovery = 101%  Analysis Date = 06/02/06 
 Pct Recovery = 101%  Analysis Date = 06/02/06 
 Pct Recovery = 101%  Analysis Date = 05/09/06 
 Pct Recovery = 101%  Analysis Date = 05/09/06 
 Pct Recovery = 101%  Analysis Date = 04/16/06 
 Pct Recovery = 100%  Analysis Date = 04/16/06 
 Pct Recovery = 100%  Analysis Date = 03/23/06 
 Pct Recovery = 100%  Analysis Date = 03/23/06 
 Pct Recovery = 100%  Analysis Date = 02/27/06 
 Pct Recovery = 100%  Analysis Date = 02/27/06 
 Pct Recovery = 100%  Analysis Date = 02/04/06 
 Pct Recovery = 99%  Analysis Date = 02/04/06 
 Pct Recovery = 99%  Analysis Date = 01/11/06 
 Pct Recovery = 99%  Analysis Date = 01/11/06 
 Pct Recovery = 99%  Analysis Date = 12/19/05 
 Pct Recovery = 99%  Analysis Date = 12/19/05 
 Pct Recovery = 99%  Analysis Date = 11/25/05 
 Pct Recovery = 99%  Analysis Date = 11/25/05 
 Pct Recovery = 99%  Analysis Date = 11/01/05 
 Pct Recovery = 98%  Analysis Date = 11/01/05 
 Pct Recovery = 98%  Analysis Date = 10/09/05 
 Pct Recovery = 98%  Analysis Date = 10/09/05 
 Pct Recovery = 98%  Analysis Date = 09/15/05 
 Pct Recovery = 98%  Analysis Date = 09/15/05 
 Pct Recovery = 98%  Analysis Date = 08/22/05 
 Pct Recovery = 97%  Analysis Date = 08/22/05 
 Pct Recovery = 97%  Analysis Date = 07/30/05 
 Pct Recovery = 97%  Analysis Date = 07/30/05 
 Pct Recovery = 97%  Analysis Date = 07/06/05 
 Pct Recovery = 97%  Analysis Date = 07/06/05 
 Pct Recovery = 97%  Analysis Date = 06/13/05 
 Pct Recovery = 97%  Analysis Date = 06/13/05 
 Pct Recovery = 97%  Analysis Date = 05/20/05 
 Pct Recovery = 96%  Analysis Date = 05/20/05 
 Pct Recovery = 96%  Analysis Date = 04/26/05 
 Pct Recovery = 96%  Analysis Date = 04/26/05 
 Pct Recovery = 96%  Analysis Date = 04/03/05 
 Pct Recovery = 96%  Analysis Date = 04/03/05 
 Pct Recovery = 96%  Analysis Date = 03/10/05 
 Pct Recovery = 95%  Analysis Date = 03/10/05 
 Pct Recovery = 95%  Analysis Date = 02/14/05 
 Pct Recovery = 95%  Analysis Date = 02/14/05 
 Pct Recovery = 95%  Analysis Date = 01/22/05 
 Pct Recovery = 95%  Analysis Date = 01/22/05 
 Pct Recovery = 95%  Analysis Date = 12/29/04 
 Pct Recovery = 94%  Analysis Date = 12/29/04 
 Pct Recovery = 94%  Analysis Date = 12/05/04 
 Pct Recovery = 94%  Analysis Date = 12/05/04 
 Pct Recovery = 94%  Analysis Date = 11/12/04 
 Pct Recovery = 94%  Analysis Date = 11/12/04 
 Pct Recovery = 94%  Analysis Date = 10/19/04 
 Pct Recovery = 94%  Analysis Date = 10/19/04 
 Pct Recovery = 94%  Analysis Date = 09/26/04 
 Pct Recovery = 93%  Analysis Date = 09/26/04 
 Pct Recovery = 93%  Analysis Date = 09/02/04 
 Pct Recovery = 93%  Analysis Date = 09/02/04 
 Pct Recovery = 93%  Analysis Date = 08/09/04 
 Pct Recovery = 93%  Analysis Date = 08/09/04 
 Pct Recovery = 93%  Analysis Date = 07/17/04 
 Pct Recovery = 93%  Analysis Date = 07/17/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 05/30/04 
 Pct Recovery = 93%  Analysis Date = 05/30/04 
 Pct Recovery = 93%  Analysis Date = 05/07/04 
 Pct Recovery = 92%  Analysis Date = 05/07/04 
 Pct Recovery = 92%  Analysis Date = 04/13/04 
 Pct Recovery = 92%  Analysis Date = 04/13/04 
 Pct Recovery = 92%  Analysis Date = 03/21/04 
 Pct Recovery = 92%  Analysis Date = 03/21/04 
 Pct Recovery = 92%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/02/04 
 Pct Recovery = 92%  Analysis Date = 02/02/04 
 Pct Recovery = 92%  Analysis Date = 01/10/04 
 Pct Recovery = 92%  Analysis Date = 01/10/04 
 Pct Recovery = 92%  Analysis Date = 12/17/03 
 Pct Recovery = 92%  Analysis Date = 12/17/03 
 Pct Recovery = 92%  Analysis Date = 11/23/03 
 Pct Recovery = 92%  Analysis Date = 11/23/03 
 Pct Recovery = 92%  Analysis Date = 10/31/03 
 Pct Recovery = 91%  Analysis Date = 10/31/03 
 Pct Recovery = 91%  Analysis Date = 10/07/03 
 Pct Recovery = 91%  Analysis Date = 10/07/03 
 Pct Recovery = 91%  Analysis Date = 09/14/03 
 Pct Recovery = 91%  Analysis Date = 09/14/03 
 Pct Recovery = 91%  Analysis Date = 08/21/03 
 Pct Recovery = 91%  Analysis Date = 08/21/03 
 Pct Recovery = 91%  Analysis Date = 07/28/03 
 Pct Recovery = 91%  Analysis Date = 07/28/03 
 Pct Recovery = 91%  Analysis Date = 07/05/03 
 Pct Recovery = 91%  Analysis Date = 07/05/03 
 Pct Recovery = 91%  Analysis Date = 06/11/03 
 Pct Recovery = 91%  Analysis Date = 06/11/03 
 Pct Recovery = 91%  Analysis Date = 05/18/03 
 Pct Recovery = 91%  Analysis Date = 05/18/03 
 Pct Recovery = 91%  Analysis Date = 04/25/03 
 Pct Recovery = 91%  Analysis Date = 04/25/03 
 Pct Recovery = 91%  Analysis Date = 04/01/03 
 Pct Recovery = 91%  Analysis Date = 04/01/03 
 Pct Recovery = 91%  Analysis Date = 03/09/03 
 Pct Recovery = 91%  Analysis Date = 03/09/03 
 Pct Recovery = 91%  Analysis Date = 02/13/03 
 Pct Recovery = 90%  Analysis Date = 02/13/03 
 Pct Recovery = 90%  Analysis Date = 01/20/03 
 Pct Recovery = 90%  Analysis Date = 01/20/03 
 Pct Recovery = 90%  Analysis Date = 12/28/02 
 Pct Recovery = 90%  Analysis Date = 12/28/02 
 Pct Recovery = 90%  Analysis Date = 12/04/02 
 Pct Recovery = 90%  Analysis Date = 12/04/02 
 Pct Recovery = 90%  Analysis Date = 11/10/02 
 Pct Recovery = 90%  Analysis Date = 11/10/02 
 Pct Recovery = 90%  Analysis Date = 10/18/02 
 Pct Recovery = 90%  Analysis Date = 10/18/02 
 Pct Recovery = 90%  Analysis Date = 09/24/02 
 Pct Recovery = 90%  Analysis Date = 09/24/02 
 Pct Recovery = 90%  Analysis Date = 09/01/02 
 Pct Recovery = 90%  Analysis Date = 09/01/02 
 Pct Recovery = 90%  Analysis Date = 08/08/02 
 Pct Recovery = 90%  Analysis Date = 08/08/02 
 Pct Recovery = 90%  Analysis Date = 07/15/02 
 Pct Recovery = 90%  Analysis Date = 07/15/02 
 Pct Recovery = 90%  Analysis Date = 06/22/02 
 Pct Recovery = 90%  Analysis Date = 06/22/02 
 Pct Recovery = 90%  Analysis Date = 05/29/02 
 Pct Recovery = 90%  Analysis Date = 05/29/02 
 Pct Recovery = 90%  Analysis Date = 05/05/02 
 Pct Recovery = 90%  Analysis Date = 05/05/02 
 Pct Recovery = 90%  Analysis Date = 04/12/02 
 Pct Recovery = 90%  Analysis Date = 04/12/02 
 Pct Recovery = 90%  Analysis Date = 03/19/02 
 Pct Recovery = 90%  Analysis Date = 03/19/02 
 Pct Recovery = 90%  Analysis Date = 02/23/02 
 Pct Recovery = 90%  Analysis Date = 02/23/02 
 Pct Recovery = 90%  Analysis Date = 01/31/02 
 Pct Recovery = 90%  Analysis Date = 01/31/02 
 Pct Recovery = 90%  Analysis Date = 01/07/02 
 Pct Recovery = 90%  Analysis Date = 01/07/02 
 Pct Recovery = 90%  Analysis Date = 12/15/01 
 Pct Recovery = 90%  Analysis Date = 12/15/01 
 Pct Recovery = 90%  Analysis Date = 11/21/01 
 Pct Recovery = 90%  Analysis Date = 11/21/01 
 Pct Recovery = 90%  Analysis Date = 10/28/01 
 Pct Recovery = 90%  Analysis Date = 10/28/01 
 Pct Recovery = 90%  Analysis Date = 10/05/01 
 Pct Recovery = 91%  Analysis Date = 10/05/01 
 Pct Recovery = 91%  Analysis Date = 09/11/01 
 Pct Recovery = 91%  Analysis Date = 09/11/01 
 Pct Recovery = 91%  Analysis Date = 08/18/01 
 Pct Recovery = 91%  Analysis Date = 08/18/01 
 Pct Recovery = 91%  Analysis Date = 07/26/01 
 Pct Recovery = 91%  Analysis Date = 07/26/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 07/02/01 
 Pct Recovery = 91%  Analysis Date = 06/09/01 
 Pct Recovery = 91%  Analysis Date = 06/09/01 
 Pct Recovery = 91%  Analysis Date = 05/16/01 
 Pct Recovery = 91%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
NORFLURAZON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 225 98% 23% 102% 16%
Total 225 98% 23% 102% 16%

Sample Statistics
NORFLURAZON

Characteristic N % % Basis
Plotted 225 99% Spiked
Estimated Values 95 42% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 0% Spiked
Spiked 227 .  
False Negatives 1 0% 1 out of 227
Not Spiked 208 .  
False Positives 0 0% 0 out of 208

BQS OBSP Determination:
ORYZALIN
METHOD: 2060 , TESTIDCODE: 49292LCM29
Open Data Set

 Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 97%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 107%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 109%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 66%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 102%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 66%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 95%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 114%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 91%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 87%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 37%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 94%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 93%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 84%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 98%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 95%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 70%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 80%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 83%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 37%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 76%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 62%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 60%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 94%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 47%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 73%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 90%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 84%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 81%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 76%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 89%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 76%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 71%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 79%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 86%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 84%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 75%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 91%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 73%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 83%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 89%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 125%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 71%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 65%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 84%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 82%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 102%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 100%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 110%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 114%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 74%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 75%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 77%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 72%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 68%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 116%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 120%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 72%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 94%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 59%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 65%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 82%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 108%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 88%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 63%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 92%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 88%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 43%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 88%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 46%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 102%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 113%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 92%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 82%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 62%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 93%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 81%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 79%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 73%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 52%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 123%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 99%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 98%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 100%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 69%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 62%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 43%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 68%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 69%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 87%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 74%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 59%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 69%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 64%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 63%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 67%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 78%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 50%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 90%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 61%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 81%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 78%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 67%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 80%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 67%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 73%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 74%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 78%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 70%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 65%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 79%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 68%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 66%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 71%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 84%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 81%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 64%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 104%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 69%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 81%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 65%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 77%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 64%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 60%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 81%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 74%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 71%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 90%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 79%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 68%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 85%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 59%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 78%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 57%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 96%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 65%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 74%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 66%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 87%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 101%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 88%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 60%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 53%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 77%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 69%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 80%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 80%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 75%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 96%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 91%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 115%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 74%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 111%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 88%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 136%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 98%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 33%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 107%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 65%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 86%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 76%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 82%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 66%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 77%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 64%  Analysis Date = 04/23/14 
 Pct Recovery = 76%  Analysis Date = 03/31/14 
 Pct Recovery = 76%  Analysis Date = 03/31/14 
 Pct Recovery = 76%  Analysis Date = 03/08/14 
 Pct Recovery = 76%  Analysis Date = 03/08/14 
 Pct Recovery = 76%  Analysis Date = 02/12/14 
 Pct Recovery = 76%  Analysis Date = 02/12/14 
 Pct Recovery = 76%  Analysis Date = 01/20/14 
 Pct Recovery = 76%  Analysis Date = 01/20/14 
 Pct Recovery = 76%  Analysis Date = 12/27/13 
 Pct Recovery = 76%  Analysis Date = 12/27/13 
 Pct Recovery = 76%  Analysis Date = 12/04/13 
 Pct Recovery = 76%  Analysis Date = 12/04/13 
 Pct Recovery = 76%  Analysis Date = 11/10/13 
 Pct Recovery = 76%  Analysis Date = 11/10/13 
 Pct Recovery = 76%  Analysis Date = 10/18/13 
 Pct Recovery = 76%  Analysis Date = 10/18/13 
 Pct Recovery = 76%  Analysis Date = 09/24/13 
 Pct Recovery = 76%  Analysis Date = 09/24/13 
 Pct Recovery = 76%  Analysis Date = 09/01/13 
 Pct Recovery = 76%  Analysis Date = 09/01/13 
 Pct Recovery = 76%  Analysis Date = 08/08/13 
 Pct Recovery = 76%  Analysis Date = 08/08/13 
 Pct Recovery = 76%  Analysis Date = 07/16/13 
 Pct Recovery = 76%  Analysis Date = 07/16/13 
 Pct Recovery = 76%  Analysis Date = 06/22/13 
 Pct Recovery = 76%  Analysis Date = 06/22/13 
 Pct Recovery = 76%  Analysis Date = 05/30/13 
 Pct Recovery = 76%  Analysis Date = 05/30/13 
 Pct Recovery = 76%  Analysis Date = 05/06/13 
 Pct Recovery = 76%  Analysis Date = 05/06/13 
 Pct Recovery = 76%  Analysis Date = 04/13/13 
 Pct Recovery = 76%  Analysis Date = 04/13/13 
 Pct Recovery = 76%  Analysis Date = 03/20/13 
 Pct Recovery = 76%  Analysis Date = 03/20/13 
 Pct Recovery = 76%  Analysis Date = 02/25/13 
 Pct Recovery = 76%  Analysis Date = 02/25/13 
 Pct Recovery = 76%  Analysis Date = 02/01/13 
 Pct Recovery = 76%  Analysis Date = 02/01/13 
 Pct Recovery = 76%  Analysis Date = 01/09/13 
 Pct Recovery = 76%  Analysis Date = 01/09/13 
 Pct Recovery = 76%  Analysis Date = 12/17/12 
 Pct Recovery = 76%  Analysis Date = 12/17/12 
 Pct Recovery = 76%  Analysis Date = 11/23/12 
 Pct Recovery = 76%  Analysis Date = 11/23/12 
 Pct Recovery = 76%  Analysis Date = 10/31/12 
 Pct Recovery = 76%  Analysis Date = 10/31/12 
 Pct Recovery = 76%  Analysis Date = 10/07/12 
 Pct Recovery = 76%  Analysis Date = 10/07/12 
 Pct Recovery = 76%  Analysis Date = 09/14/12 
 Pct Recovery = 76%  Analysis Date = 09/14/12 
 Pct Recovery = 76%  Analysis Date = 08/21/12 
 Pct Recovery = 76%  Analysis Date = 08/21/12 
 Pct Recovery = 76%  Analysis Date = 07/29/12 
 Pct Recovery = 76%  Analysis Date = 07/29/12 
 Pct Recovery = 76%  Analysis Date = 07/05/12 
 Pct Recovery = 76%  Analysis Date = 07/05/12 
 Pct Recovery = 76%  Analysis Date = 06/12/12 
 Pct Recovery = 76%  Analysis Date = 06/12/12 
 Pct Recovery = 76%  Analysis Date = 05/19/12 
 Pct Recovery = 76%  Analysis Date = 05/19/12 
 Pct Recovery = 76%  Analysis Date = 04/26/12 
 Pct Recovery = 76%  Analysis Date = 04/26/12 
 Pct Recovery = 76%  Analysis Date = 04/02/12 
 Pct Recovery = 76%  Analysis Date = 04/02/12 
 Pct Recovery = 76%  Analysis Date = 03/10/12 
 Pct Recovery = 76%  Analysis Date = 03/10/12 
 Pct Recovery = 76%  Analysis Date = 02/15/12 
 Pct Recovery = 76%  Analysis Date = 02/15/12 
 Pct Recovery = 76%  Analysis Date = 01/23/12 
 Pct Recovery = 76%  Analysis Date = 01/23/12 
 Pct Recovery = 76%  Analysis Date = 12/30/11 
 Pct Recovery = 76%  Analysis Date = 12/30/11 
 Pct Recovery = 76%  Analysis Date = 12/07/11 
 Pct Recovery = 76%  Analysis Date = 12/07/11 
 Pct Recovery = 76%  Analysis Date = 11/13/11 
 Pct Recovery = 76%  Analysis Date = 11/13/11 
 Pct Recovery = 76%  Analysis Date = 10/21/11 
 Pct Recovery = 76%  Analysis Date = 10/21/11 
 Pct Recovery = 76%  Analysis Date = 09/27/11 
 Pct Recovery = 76%  Analysis Date = 09/27/11 
 Pct Recovery = 76%  Analysis Date = 09/04/11 
 Pct Recovery = 76%  Analysis Date = 09/04/11 
 Pct Recovery = 76%  Analysis Date = 08/12/11 
 Pct Recovery = 76%  Analysis Date = 08/12/11 
 Pct Recovery = 76%  Analysis Date = 07/19/11 
 Pct Recovery = 76%  Analysis Date = 07/19/11 
 Pct Recovery = 76%  Analysis Date = 06/26/11 
 Pct Recovery = 76%  Analysis Date = 06/26/11 
 Pct Recovery = 76%  Analysis Date = 06/02/11 
 Pct Recovery = 76%  Analysis Date = 06/02/11 
 Pct Recovery = 76%  Analysis Date = 05/10/11 
 Pct Recovery = 76%  Analysis Date = 05/10/11 
 Pct Recovery = 76%  Analysis Date = 04/16/11 
 Pct Recovery = 76%  Analysis Date = 04/16/11 
 Pct Recovery = 76%  Analysis Date = 03/24/11 
 Pct Recovery = 76%  Analysis Date = 03/24/11 
 Pct Recovery = 76%  Analysis Date = 02/28/11 
 Pct Recovery = 76%  Analysis Date = 02/28/11 
 Pct Recovery = 76%  Analysis Date = 02/05/11 
 Pct Recovery = 76%  Analysis Date = 02/05/11 
 Pct Recovery = 76%  Analysis Date = 01/12/11 
 Pct Recovery = 76%  Analysis Date = 01/12/11 
 Pct Recovery = 76%  Analysis Date = 12/20/10 
 Pct Recovery = 76%  Analysis Date = 12/20/10 
 Pct Recovery = 76%  Analysis Date = 11/26/10 
 Pct Recovery = 76%  Analysis Date = 11/26/10 
 Pct Recovery = 76%  Analysis Date = 11/03/10 
 Pct Recovery = 76%  Analysis Date = 11/03/10 
 Pct Recovery = 76%  Analysis Date = 10/10/10 
 Pct Recovery = 76%  Analysis Date = 10/10/10 
 Pct Recovery = 76%  Analysis Date = 09/17/10 
 Pct Recovery = 76%  Analysis Date = 09/17/10 
 Pct Recovery = 76%  Analysis Date = 08/24/10 
 Pct Recovery = 76%  Analysis Date = 08/24/10 
 Pct Recovery = 76%  Analysis Date = 08/01/10 
 Pct Recovery = 76%  Analysis Date = 08/01/10 
 Pct Recovery = 76%  Analysis Date = 07/08/10 
 Pct Recovery = 76%  Analysis Date = 07/08/10 
 Pct Recovery = 76%  Analysis Date = 06/15/10 
 Pct Recovery = 76%  Analysis Date = 06/15/10 
 Pct Recovery = 76%  Analysis Date = 05/23/10 
 Pct Recovery = 76%  Analysis Date = 05/23/10 
 Pct Recovery = 76%  Analysis Date = 04/29/10 
 Pct Recovery = 76%  Analysis Date = 04/29/10 
 Pct Recovery = 76%  Analysis Date = 04/06/10 
 Pct Recovery = 76%  Analysis Date = 04/06/10 
 Pct Recovery = 76%  Analysis Date = 03/13/10 
 Pct Recovery = 76%  Analysis Date = 03/13/10 
 Pct Recovery = 76%  Analysis Date = 02/18/10 
 Pct Recovery = 76%  Analysis Date = 02/18/10 
 Pct Recovery = 76%  Analysis Date = 01/25/10 
 Pct Recovery = 76%  Analysis Date = 01/25/10 
 Pct Recovery = 76%  Analysis Date = 01/02/10 
 Pct Recovery = 76%  Analysis Date = 01/02/10 
 Pct Recovery = 76%  Analysis Date = 12/09/09 
 Pct Recovery = 76%  Analysis Date = 12/09/09 
 Pct Recovery = 76%  Analysis Date = 11/16/09 
 Pct Recovery = 75%  Analysis Date = 11/16/09 
 Pct Recovery = 75%  Analysis Date = 10/23/09 
 Pct Recovery = 75%  Analysis Date = 10/23/09 
 Pct Recovery = 75%  Analysis Date = 09/30/09 
 Pct Recovery = 75%  Analysis Date = 09/30/09 
 Pct Recovery = 75%  Analysis Date = 09/06/09 
 Pct Recovery = 75%  Analysis Date = 09/06/09 
 Pct Recovery = 75%  Analysis Date = 08/14/09 
 Pct Recovery = 75%  Analysis Date = 08/14/09 
 Pct Recovery = 75%  Analysis Date = 07/21/09 
 Pct Recovery = 76%  Analysis Date = 07/21/09 
 Pct Recovery = 76%  Analysis Date = 06/28/09 
 Pct Recovery = 76%  Analysis Date = 06/28/09 
 Pct Recovery = 76%  Analysis Date = 06/04/09 
 Pct Recovery = 76%  Analysis Date = 06/04/09 
 Pct Recovery = 76%  Analysis Date = 05/12/09 
 Pct Recovery = 76%  Analysis Date = 05/12/09 
 Pct Recovery = 76%  Analysis Date = 04/18/09 
 Pct Recovery = 76%  Analysis Date = 04/18/09 
 Pct Recovery = 76%  Analysis Date = 03/26/09 
 Pct Recovery = 76%  Analysis Date = 03/26/09 
 Pct Recovery = 76%  Analysis Date = 03/02/09 
 Pct Recovery = 76%  Analysis Date = 03/02/09 
 Pct Recovery = 76%  Analysis Date = 02/07/09 
 Pct Recovery = 76%  Analysis Date = 02/07/09 
 Pct Recovery = 76%  Analysis Date = 01/15/09 
 Pct Recovery = 76%  Analysis Date = 01/15/09 
 Pct Recovery = 76%  Analysis Date = 12/22/08 
 Pct Recovery = 76%  Analysis Date = 12/22/08 
 Pct Recovery = 76%  Analysis Date = 11/29/08 
 Pct Recovery = 77%  Analysis Date = 11/29/08 
 Pct Recovery = 77%  Analysis Date = 11/05/08 
 Pct Recovery = 77%  Analysis Date = 11/05/08 
 Pct Recovery = 77%  Analysis Date = 10/13/08 
 Pct Recovery = 77%  Analysis Date = 10/13/08 
 Pct Recovery = 77%  Analysis Date = 09/19/08 
 Pct Recovery = 77%  Analysis Date = 09/19/08 
 Pct Recovery = 77%  Analysis Date = 08/27/08 
 Pct Recovery = 77%  Analysis Date = 08/27/08 
 Pct Recovery = 77%  Analysis Date = 08/03/08 
 Pct Recovery = 77%  Analysis Date = 08/03/08 
 Pct Recovery = 77%  Analysis Date = 07/11/08 
 Pct Recovery = 77%  Analysis Date = 07/11/08 
 Pct Recovery = 77%  Analysis Date = 06/17/08 
 Pct Recovery = 78%  Analysis Date = 06/17/08 
 Pct Recovery = 78%  Analysis Date = 05/25/08 
 Pct Recovery = 78%  Analysis Date = 05/25/08 
 Pct Recovery = 78%  Analysis Date = 05/01/08 
 Pct Recovery = 78%  Analysis Date = 05/01/08 
 Pct Recovery = 78%  Analysis Date = 04/08/08 
 Pct Recovery = 78%  Analysis Date = 04/08/08 
 Pct Recovery = 78%  Analysis Date = 03/15/08 
 Pct Recovery = 78%  Analysis Date = 03/15/08 
 Pct Recovery = 78%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 01/28/08 
 Pct Recovery = 79%  Analysis Date = 01/28/08 
 Pct Recovery = 79%  Analysis Date = 01/05/08 
 Pct Recovery = 79%  Analysis Date = 01/05/08 
 Pct Recovery = 79%  Analysis Date = 12/12/07 
 Pct Recovery = 79%  Analysis Date = 12/12/07 
 Pct Recovery = 79%  Analysis Date = 11/19/07 
 Pct Recovery = 80%  Analysis Date = 11/19/07 
 Pct Recovery = 80%  Analysis Date = 10/27/07 
 Pct Recovery = 80%  Analysis Date = 10/27/07 
 Pct Recovery = 80%  Analysis Date = 10/03/07 
 Pct Recovery = 80%  Analysis Date = 10/03/07 
 Pct Recovery = 80%  Analysis Date = 09/10/07 
 Pct Recovery = 80%  Analysis Date = 09/10/07 
 Pct Recovery = 80%  Analysis Date = 08/17/07 
 Pct Recovery = 81%  Analysis Date = 08/17/07 
 Pct Recovery = 81%  Analysis Date = 07/25/07 
 Pct Recovery = 81%  Analysis Date = 07/25/07 
 Pct Recovery = 81%  Analysis Date = 07/01/07 
 Pct Recovery = 81%  Analysis Date = 07/01/07 
 Pct Recovery = 81%  Analysis Date = 06/08/07 
 Pct Recovery = 81%  Analysis Date = 06/08/07 
 Pct Recovery = 81%  Analysis Date = 05/15/07 
 Pct Recovery = 82%  Analysis Date = 05/15/07 
 Pct Recovery = 82%  Analysis Date = 04/22/07 
 Pct Recovery = 82%  Analysis Date = 04/22/07 
 Pct Recovery = 82%  Analysis Date = 03/29/07 
 Pct Recovery = 82%  Analysis Date = 03/29/07 
 Pct Recovery = 82%  Analysis Date = 03/06/07 
 Pct Recovery = 83%  Analysis Date = 03/06/07 
 Pct Recovery = 83%  Analysis Date = 02/10/07 
 Pct Recovery = 83%  Analysis Date = 02/10/07 
 Pct Recovery = 83%  Analysis Date = 01/18/07 
 Pct Recovery = 83%  Analysis Date = 01/18/07 
 Pct Recovery = 83%  Analysis Date = 12/25/06 
 Pct Recovery = 83%  Analysis Date = 12/25/06 
 Pct Recovery = 83%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 11/08/06 
 Pct Recovery = 84%  Analysis Date = 11/08/06 
 Pct Recovery = 84%  Analysis Date = 10/16/06 
 Pct Recovery = 84%  Analysis Date = 10/16/06 
 Pct Recovery = 84%  Analysis Date = 09/22/06 
 Pct Recovery = 85%  Analysis Date = 09/22/06 
 Pct Recovery = 85%  Analysis Date = 08/30/06 
 Pct Recovery = 85%  Analysis Date = 08/30/06 
 Pct Recovery = 85%  Analysis Date = 08/06/06 
 Pct Recovery = 85%  Analysis Date = 08/06/06 
 Pct Recovery = 85%  Analysis Date = 07/14/06 
 Pct Recovery = 85%  Analysis Date = 07/14/06 
 Pct Recovery = 85%  Analysis Date = 06/21/06 
 Pct Recovery = 85%  Analysis Date = 06/21/06 
 Pct Recovery = 85%  Analysis Date = 05/28/06 
 Pct Recovery = 85%  Analysis Date = 05/28/06 
 Pct Recovery = 85%  Analysis Date = 05/05/06 
 Pct Recovery = 86%  Analysis Date = 05/05/06 
 Pct Recovery = 86%  Analysis Date = 04/11/06 
 Pct Recovery = 86%  Analysis Date = 04/11/06 
 Pct Recovery = 86%  Analysis Date = 03/19/06 
 Pct Recovery = 86%  Analysis Date = 03/19/06 
 Pct Recovery = 86%  Analysis Date = 02/23/06 
 Pct Recovery = 86%  Analysis Date = 02/23/06 
 Pct Recovery = 86%  Analysis Date = 01/31/06 
 Pct Recovery = 86%  Analysis Date = 01/31/06 
 Pct Recovery = 86%  Analysis Date = 01/07/06 
 Pct Recovery = 86%  Analysis Date = 01/07/06 
 Pct Recovery = 86%  Analysis Date = 12/15/05 
 Pct Recovery = 86%  Analysis Date = 12/15/05 
 Pct Recovery = 86%  Analysis Date = 11/21/05 
 Pct Recovery = 86%  Analysis Date = 11/21/05 
 Pct Recovery = 86%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/29/05 
 Pct Recovery = 86%  Analysis Date = 10/05/05 
 Pct Recovery = 86%  Analysis Date = 10/05/05 
 Pct Recovery = 86%  Analysis Date = 09/12/05 
 Pct Recovery = 86%  Analysis Date = 09/12/05 
 Pct Recovery = 86%  Analysis Date = 08/19/05 
 Pct Recovery = 86%  Analysis Date = 08/19/05 
 Pct Recovery = 86%  Analysis Date = 07/27/05 
 Pct Recovery = 86%  Analysis Date = 07/27/05 
 Pct Recovery = 86%  Analysis Date = 07/03/05 
 Pct Recovery = 86%  Analysis Date = 07/03/05 
 Pct Recovery = 86%  Analysis Date = 06/10/05 
 Pct Recovery = 86%  Analysis Date = 06/10/05 
 Pct Recovery = 86%  Analysis Date = 05/17/05 
 Pct Recovery = 86%  Analysis Date = 05/17/05 
 Pct Recovery = 86%  Analysis Date = 04/24/05 
 Pct Recovery = 86%  Analysis Date = 04/24/05 
 Pct Recovery = 86%  Analysis Date = 04/01/05 
 Pct Recovery = 86%  Analysis Date = 04/01/05 
 Pct Recovery = 86%  Analysis Date = 03/08/05 
 Pct Recovery = 86%  Analysis Date = 03/08/05 
 Pct Recovery = 86%  Analysis Date = 02/13/05 
 Pct Recovery = 86%  Analysis Date = 02/13/05 
 Pct Recovery = 86%  Analysis Date = 01/20/05 
 Pct Recovery = 85%  Analysis Date = 01/20/05 
 Pct Recovery = 85%  Analysis Date = 12/28/04 
 Pct Recovery = 85%  Analysis Date = 12/28/04 
 Pct Recovery = 85%  Analysis Date = 12/04/04 
 Pct Recovery = 85%  Analysis Date = 12/04/04 
 Pct Recovery = 85%  Analysis Date = 11/11/04 
 Pct Recovery = 85%  Analysis Date = 11/11/04 
 Pct Recovery = 85%  Analysis Date = 10/18/04 
 Pct Recovery = 85%  Analysis Date = 10/18/04 
 Pct Recovery = 85%  Analysis Date = 09/25/04 
 Pct Recovery = 85%  Analysis Date = 09/25/04 
 Pct Recovery = 85%  Analysis Date = 09/01/04 
 Pct Recovery = 85%  Analysis Date = 09/01/04 
 Pct Recovery = 85%  Analysis Date = 08/09/04 
 Pct Recovery = 85%  Analysis Date = 08/09/04 
 Pct Recovery = 85%  Analysis Date = 07/16/04 
 Pct Recovery = 85%  Analysis Date = 07/16/04 
 Pct Recovery = 85%  Analysis Date = 06/23/04 
 Pct Recovery = 85%  Analysis Date = 06/23/04 
 Pct Recovery = 85%  Analysis Date = 05/30/04 
 Pct Recovery = 85%  Analysis Date = 05/30/04 
 Pct Recovery = 85%  Analysis Date = 05/07/04 
 Pct Recovery = 85%  Analysis Date = 05/07/04 
 Pct Recovery = 85%  Analysis Date = 04/13/04 
 Pct Recovery = 84%  Analysis Date = 04/13/04 
 Pct Recovery = 84%  Analysis Date = 03/21/04 
 Pct Recovery = 84%  Analysis Date = 03/21/04 
 Pct Recovery = 84%  Analysis Date = 02/26/04 
 Pct Recovery = 84%  Analysis Date = 02/26/04 
 Pct Recovery = 84%  Analysis Date = 02/03/04 
 Pct Recovery = 84%  Analysis Date = 02/03/04 
 Pct Recovery = 84%  Analysis Date = 01/11/04 
 Pct Recovery = 84%  Analysis Date = 01/11/04 
 Pct Recovery = 84%  Analysis Date = 12/18/03 
 Pct Recovery = 84%  Analysis Date = 12/18/03 
 Pct Recovery = 84%  Analysis Date = 11/25/03 
 Pct Recovery = 84%  Analysis Date = 11/25/03 
 Pct Recovery = 84%  Analysis Date = 11/01/03 
 Pct Recovery = 83%  Analysis Date = 11/01/03 
 Pct Recovery = 83%  Analysis Date = 10/09/03 
 Pct Recovery = 83%  Analysis Date = 10/09/03 
 Pct Recovery = 83%  Analysis Date = 09/15/03 
 Pct Recovery = 83%  Analysis Date = 09/15/03 
 Pct Recovery = 83%  Analysis Date = 08/23/03 
 Pct Recovery = 83%  Analysis Date = 08/23/03 
 Pct Recovery = 83%  Analysis Date = 07/30/03 
 Pct Recovery = 83%  Analysis Date = 07/30/03 
 Pct Recovery = 83%  Analysis Date = 07/07/03 
 Pct Recovery = 83%  Analysis Date = 07/07/03 
 Pct Recovery = 83%  Analysis Date = 06/13/03 
 Pct Recovery = 82%  Analysis Date = 06/13/03 
 Pct Recovery = 82%  Analysis Date = 05/21/03 
 Pct Recovery = 82%  Analysis Date = 05/21/03 
 Pct Recovery = 82%  Analysis Date = 04/27/03 
 Pct Recovery = 82%  Analysis Date = 04/27/03 
 Pct Recovery = 82%  Analysis Date = 04/04/03 
 Pct Recovery = 82%  Analysis Date = 04/04/03 
 Pct Recovery = 82%  Analysis Date = 03/11/03 
 Pct Recovery = 82%  Analysis Date = 03/11/03 
 Pct Recovery = 82%  Analysis Date = 02/16/03 
 Pct Recovery = 82%  Analysis Date = 02/16/03 
 Pct Recovery = 82%  Analysis Date = 01/23/03 
 Pct Recovery = 81%  Analysis Date = 01/23/03 
 Pct Recovery = 81%  Analysis Date = 12/31/02 
 Pct Recovery = 81%  Analysis Date = 12/31/02 
 Pct Recovery = 81%  Analysis Date = 12/07/02 
 Pct Recovery = 81%  Analysis Date = 12/07/02 
 Pct Recovery = 81%  Analysis Date = 11/14/02 
 Pct Recovery = 81%  Analysis Date = 11/14/02 
 Pct Recovery = 81%  Analysis Date = 10/21/02 
 Pct Recovery = 81%  Analysis Date = 10/21/02 
 Pct Recovery = 81%  Analysis Date = 09/28/02 
 Pct Recovery = 81%  Analysis Date = 09/28/02 
 Pct Recovery = 81%  Analysis Date = 09/05/02 
 Pct Recovery = 80%  Analysis Date = 09/05/02 
 Pct Recovery = 80%  Analysis Date = 08/12/02 
 Pct Recovery = 80%  Analysis Date = 08/12/02 
 Pct Recovery = 80%  Analysis Date = 07/20/02 
 Pct Recovery = 80%  Analysis Date = 07/20/02 
 Pct Recovery = 80%  Analysis Date = 06/26/02 
 Pct Recovery = 80%  Analysis Date = 06/26/02 
 Pct Recovery = 80%  Analysis Date = 06/03/02 
 Pct Recovery = 80%  Analysis Date = 06/03/02 
 Pct Recovery = 80%  Analysis Date = 05/10/02 
 Pct Recovery = 79%  Analysis Date = 05/10/02 
 Pct Recovery = 79%  Analysis Date = 04/17/02 
 Pct Recovery = 79%  Analysis Date = 04/17/02 
 Pct Recovery = 79%  Analysis Date = 03/24/02 
 Pct Recovery = 79%  Analysis Date = 03/24/02 
 Pct Recovery = 79%  Analysis Date = 03/01/02 
 Pct Recovery = 79%  Analysis Date = 03/01/02 
 Pct Recovery = 79%  Analysis Date = 02/05/02 
 Pct Recovery = 79%  Analysis Date = 02/05/02 
 Pct Recovery = 79%  Analysis Date = 01/13/02 
 Pct Recovery = 79%  Analysis Date = 01/13/02 
 Pct Recovery = 79%  Analysis Date = 12/20/01 
 Pct Recovery = 78%  Analysis Date = 12/20/01 
 Pct Recovery = 78%  Analysis Date = 11/27/01 
 Pct Recovery = 78%  Analysis Date = 11/27/01 
 Pct Recovery = 78%  Analysis Date = 11/03/01 
 Pct Recovery = 78%  Analysis Date = 11/03/01 
 Pct Recovery = 78%  Analysis Date = 10/11/01 
 Pct Recovery = 78%  Analysis Date = 10/11/01 
 Pct Recovery = 78%  Analysis Date = 09/17/01 
 Pct Recovery = 78%  Analysis Date = 09/17/01 
 Pct Recovery = 78%  Analysis Date = 08/25/01 
 Pct Recovery = 78%  Analysis Date = 08/25/01 
 Pct Recovery = 78%  Analysis Date = 08/01/01 
 Pct Recovery = 77%  Analysis Date = 08/01/01 
 Pct Recovery = 77%  Analysis Date = 07/09/01 
 Pct Recovery = 77%  Analysis Date = 07/09/01 
 Pct Recovery = 77%  Analysis Date = 06/16/01 
 Pct Recovery = 77%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
ORYZALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 75% 9% 77% 12%
>= Reporting Level 176 80% 18% 79% 17%
Total 182 80% 17% 79% 17%

Sample Statistics
ORYZALIN

Characteristic N % % Basis
Plotted 182 96% Spiked
Estimated Values 19 10% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 5 3% Spiked
Spiked 190 .  
False Negatives 3 2% 3 out of 190
Not Spiked 245 .  
False Positives 2 1% 2 out of 244

BQS OBSP Determination:
OXAMYL
METHOD: 2060 , TESTIDCODE: 38866LCM29
Open Data Set

 Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 287%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 301%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/18/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 119%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 105%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 5%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 101%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 111%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 103%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 111%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 114%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 98%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 24%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 198%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 111%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 102%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 135%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 107%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 123%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 128%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 113%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 110%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 104%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 127%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 77%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 95%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 98%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 86%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 97%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 145%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 139%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 74%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 90%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 84%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 3%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 66%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 87%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 60%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 77%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 10%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 111%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 108%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 119%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 96%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 123%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 116%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 97%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 14%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 34%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 65%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 108%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 64%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 102%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 105%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 109%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 108%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 87%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 108%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 101%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 110%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 107%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 106%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 100%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 125%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 79%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 72%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 110%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 130%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 65%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 100%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 136%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 89%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 169%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 151%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 120%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 84%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 120%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 95%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 168%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 150%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 103%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 101%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 73%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 119%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 95%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 103%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 59%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 104%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 85%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 83%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 18%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 109%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 90%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 96%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 100%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 132%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 97%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 113%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 25%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 100%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 31%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 23%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 17%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 90%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 63%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 105%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 41%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 59%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 100%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 125%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 140%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 139%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 93%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 17%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 45%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 38%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 13%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 106%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 48%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 103%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 68%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 102%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 96%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 81%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 117%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 6%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 11%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 105%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 95%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 79%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 98%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 64%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 82%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 84%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 109%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 90%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 128%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 34%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 58%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 21%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 20%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 42%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 95%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 80%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 83%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 110%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 78%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 17%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 122%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 75%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 27%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 91%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 101%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 7%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 95%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 74%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 128%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 90%  Analysis Date = 04/23/14 
 Pct Recovery = 121%  Analysis Date = 03/31/14 
 Pct Recovery = 121%  Analysis Date = 03/31/14 
 Pct Recovery = 121%  Analysis Date = 03/08/14 
 Pct Recovery = 121%  Analysis Date = 03/08/14 
 Pct Recovery = 121%  Analysis Date = 02/12/14 
 Pct Recovery = 121%  Analysis Date = 02/12/14 
 Pct Recovery = 121%  Analysis Date = 01/20/14 
 Pct Recovery = 121%  Analysis Date = 01/20/14 
 Pct Recovery = 121%  Analysis Date = 12/27/13 
 Pct Recovery = 121%  Analysis Date = 12/27/13 
 Pct Recovery = 121%  Analysis Date = 12/04/13 
 Pct Recovery = 121%  Analysis Date = 12/04/13 
 Pct Recovery = 121%  Analysis Date = 11/10/13 
 Pct Recovery = 121%  Analysis Date = 11/10/13 
 Pct Recovery = 121%  Analysis Date = 10/18/13 
 Pct Recovery = 121%  Analysis Date = 10/18/13 
 Pct Recovery = 121%  Analysis Date = 09/24/13 
 Pct Recovery = 121%  Analysis Date = 09/24/13 
 Pct Recovery = 121%  Analysis Date = 09/01/13 
 Pct Recovery = 121%  Analysis Date = 09/01/13 
 Pct Recovery = 121%  Analysis Date = 08/08/13 
 Pct Recovery = 121%  Analysis Date = 08/08/13 
 Pct Recovery = 121%  Analysis Date = 07/16/13 
 Pct Recovery = 121%  Analysis Date = 07/16/13 
 Pct Recovery = 121%  Analysis Date = 06/22/13 
 Pct Recovery = 121%  Analysis Date = 06/22/13 
 Pct Recovery = 121%  Analysis Date = 05/30/13 
 Pct Recovery = 121%  Analysis Date = 05/30/13 
 Pct Recovery = 121%  Analysis Date = 05/06/13 
 Pct Recovery = 121%  Analysis Date = 05/06/13 
 Pct Recovery = 121%  Analysis Date = 04/13/13 
 Pct Recovery = 121%  Analysis Date = 04/13/13 
 Pct Recovery = 121%  Analysis Date = 03/20/13 
 Pct Recovery = 121%  Analysis Date = 03/20/13 
 Pct Recovery = 121%  Analysis Date = 02/25/13 
 Pct Recovery = 121%  Analysis Date = 02/25/13 
 Pct Recovery = 121%  Analysis Date = 02/01/13 
 Pct Recovery = 121%  Analysis Date = 02/01/13 
 Pct Recovery = 121%  Analysis Date = 01/09/13 
 Pct Recovery = 121%  Analysis Date = 01/09/13 
 Pct Recovery = 121%  Analysis Date = 12/17/12 
 Pct Recovery = 121%  Analysis Date = 12/17/12 
 Pct Recovery = 121%  Analysis Date = 11/23/12 
 Pct Recovery = 121%  Analysis Date = 11/23/12 
 Pct Recovery = 121%  Analysis Date = 10/31/12 
 Pct Recovery = 121%  Analysis Date = 10/31/12 
 Pct Recovery = 121%  Analysis Date = 10/07/12 
 Pct Recovery = 121%  Analysis Date = 10/07/12 
 Pct Recovery = 121%  Analysis Date = 09/14/12 
 Pct Recovery = 121%  Analysis Date = 09/14/12 
 Pct Recovery = 121%  Analysis Date = 08/21/12 
 Pct Recovery = 121%  Analysis Date = 08/21/12 
 Pct Recovery = 121%  Analysis Date = 07/29/12 
 Pct Recovery = 121%  Analysis Date = 07/29/12 
 Pct Recovery = 121%  Analysis Date = 07/05/12 
 Pct Recovery = 121%  Analysis Date = 07/05/12 
 Pct Recovery = 121%  Analysis Date = 06/12/12 
 Pct Recovery = 121%  Analysis Date = 06/12/12 
 Pct Recovery = 121%  Analysis Date = 05/19/12 
 Pct Recovery = 121%  Analysis Date = 05/19/12 
 Pct Recovery = 121%  Analysis Date = 04/26/12 
 Pct Recovery = 121%  Analysis Date = 04/26/12 
 Pct Recovery = 121%  Analysis Date = 04/02/12 
 Pct Recovery = 121%  Analysis Date = 04/02/12 
 Pct Recovery = 121%  Analysis Date = 03/10/12 
 Pct Recovery = 121%  Analysis Date = 03/10/12 
 Pct Recovery = 121%  Analysis Date = 02/15/12 
 Pct Recovery = 120%  Analysis Date = 02/15/12 
 Pct Recovery = 120%  Analysis Date = 01/23/12 
 Pct Recovery = 120%  Analysis Date = 01/23/12 
 Pct Recovery = 120%  Analysis Date = 12/30/11 
 Pct Recovery = 120%  Analysis Date = 12/30/11 
 Pct Recovery = 120%  Analysis Date = 12/07/11 
 Pct Recovery = 120%  Analysis Date = 12/07/11 
 Pct Recovery = 120%  Analysis Date = 11/13/11 
 Pct Recovery = 120%  Analysis Date = 11/13/11 
 Pct Recovery = 120%  Analysis Date = 10/21/11 
 Pct Recovery = 120%  Analysis Date = 10/21/11 
 Pct Recovery = 120%  Analysis Date = 09/27/11 
 Pct Recovery = 120%  Analysis Date = 09/27/11 
 Pct Recovery = 120%  Analysis Date = 09/04/11 
 Pct Recovery = 120%  Analysis Date = 09/04/11 
 Pct Recovery = 120%  Analysis Date = 08/12/11 
 Pct Recovery = 120%  Analysis Date = 08/12/11 
 Pct Recovery = 120%  Analysis Date = 07/19/11 
 Pct Recovery = 120%  Analysis Date = 07/19/11 
 Pct Recovery = 120%  Analysis Date = 06/26/11 
 Pct Recovery = 120%  Analysis Date = 06/26/11 
 Pct Recovery = 120%  Analysis Date = 06/02/11 
 Pct Recovery = 120%  Analysis Date = 06/02/11 
 Pct Recovery = 120%  Analysis Date = 05/10/11 
 Pct Recovery = 120%  Analysis Date = 05/10/11 
 Pct Recovery = 120%  Analysis Date = 04/16/11 
 Pct Recovery = 120%  Analysis Date = 04/16/11 
 Pct Recovery = 120%  Analysis Date = 03/24/11 
 Pct Recovery = 119%  Analysis Date = 03/24/11 
 Pct Recovery = 119%  Analysis Date = 02/28/11 
 Pct Recovery = 119%  Analysis Date = 02/28/11 
 Pct Recovery = 119%  Analysis Date = 02/05/11 
 Pct Recovery = 119%  Analysis Date = 02/05/11 
 Pct Recovery = 119%  Analysis Date = 01/12/11 
 Pct Recovery = 119%  Analysis Date = 01/12/11 
 Pct Recovery = 119%  Analysis Date = 12/20/10 
 Pct Recovery = 119%  Analysis Date = 12/20/10 
 Pct Recovery = 119%  Analysis Date = 11/26/10 
 Pct Recovery = 119%  Analysis Date = 11/26/10 
 Pct Recovery = 119%  Analysis Date = 11/03/10 
 Pct Recovery = 119%  Analysis Date = 11/03/10 
 Pct Recovery = 119%  Analysis Date = 10/10/10 
 Pct Recovery = 118%  Analysis Date = 10/10/10 
 Pct Recovery = 118%  Analysis Date = 09/17/10 
 Pct Recovery = 118%  Analysis Date = 09/17/10 
 Pct Recovery = 118%  Analysis Date = 08/24/10 
 Pct Recovery = 118%  Analysis Date = 08/24/10 
 Pct Recovery = 118%  Analysis Date = 08/01/10 
 Pct Recovery = 118%  Analysis Date = 08/01/10 
 Pct Recovery = 118%  Analysis Date = 07/08/10 
 Pct Recovery = 118%  Analysis Date = 07/08/10 
 Pct Recovery = 118%  Analysis Date = 06/15/10 
 Pct Recovery = 117%  Analysis Date = 06/15/10 
 Pct Recovery = 117%  Analysis Date = 05/23/10 
 Pct Recovery = 117%  Analysis Date = 05/23/10 
 Pct Recovery = 117%  Analysis Date = 04/29/10 
 Pct Recovery = 116%  Analysis Date = 04/29/10 
 Pct Recovery = 116%  Analysis Date = 04/06/10 
 Pct Recovery = 116%  Analysis Date = 04/06/10 
 Pct Recovery = 116%  Analysis Date = 03/13/10 
 Pct Recovery = 115%  Analysis Date = 03/13/10 
 Pct Recovery = 115%  Analysis Date = 02/18/10 
 Pct Recovery = 115%  Analysis Date = 02/18/10 
 Pct Recovery = 115%  Analysis Date = 01/25/10 
 Pct Recovery = 114%  Analysis Date = 01/25/10 
 Pct Recovery = 114%  Analysis Date = 01/02/10 
 Pct Recovery = 114%  Analysis Date = 01/02/10 
 Pct Recovery = 114%  Analysis Date = 12/09/09 
 Pct Recovery = 113%  Analysis Date = 12/09/09 
 Pct Recovery = 113%  Analysis Date = 11/16/09 
 Pct Recovery = 113%  Analysis Date = 11/16/09 
 Pct Recovery = 113%  Analysis Date = 10/23/09 
 Pct Recovery = 112%  Analysis Date = 10/23/09 
 Pct Recovery = 112%  Analysis Date = 09/30/09 
 Pct Recovery = 112%  Analysis Date = 09/30/09 
 Pct Recovery = 112%  Analysis Date = 09/06/09 
 Pct Recovery = 111%  Analysis Date = 09/06/09 
 Pct Recovery = 111%  Analysis Date = 08/14/09 
 Pct Recovery = 111%  Analysis Date = 08/14/09 
 Pct Recovery = 111%  Analysis Date = 07/21/09 
 Pct Recovery = 111%  Analysis Date = 07/21/09 
 Pct Recovery = 111%  Analysis Date = 06/28/09 
 Pct Recovery = 110%  Analysis Date = 06/28/09 
 Pct Recovery = 110%  Analysis Date = 06/04/09 
 Pct Recovery = 110%  Analysis Date = 06/04/09 
 Pct Recovery = 110%  Analysis Date = 05/12/09 
 Pct Recovery = 109%  Analysis Date = 05/12/09 
 Pct Recovery = 109%  Analysis Date = 04/18/09 
 Pct Recovery = 109%  Analysis Date = 04/18/09 
 Pct Recovery = 109%  Analysis Date = 03/26/09 
 Pct Recovery = 109%  Analysis Date = 03/26/09 
 Pct Recovery = 109%  Analysis Date = 03/02/09 
 Pct Recovery = 108%  Analysis Date = 03/02/09 
 Pct Recovery = 108%  Analysis Date = 02/07/09 
 Pct Recovery = 108%  Analysis Date = 02/07/09 
 Pct Recovery = 108%  Analysis Date = 01/15/09 
 Pct Recovery = 107%  Analysis Date = 01/15/09 
 Pct Recovery = 107%  Analysis Date = 12/22/08 
 Pct Recovery = 107%  Analysis Date = 12/22/08 
 Pct Recovery = 107%  Analysis Date = 11/29/08 
 Pct Recovery = 107%  Analysis Date = 11/29/08 
 Pct Recovery = 107%  Analysis Date = 11/05/08 
 Pct Recovery = 106%  Analysis Date = 11/05/08 
 Pct Recovery = 106%  Analysis Date = 10/13/08 
 Pct Recovery = 106%  Analysis Date = 10/13/08 
 Pct Recovery = 106%  Analysis Date = 09/19/08 
 Pct Recovery = 105%  Analysis Date = 09/19/08 
 Pct Recovery = 105%  Analysis Date = 08/27/08 
 Pct Recovery = 105%  Analysis Date = 08/27/08 
 Pct Recovery = 105%  Analysis Date = 08/03/08 
 Pct Recovery = 104%  Analysis Date = 08/03/08 
 Pct Recovery = 104%  Analysis Date = 07/11/08 
 Pct Recovery = 103%  Analysis Date = 07/11/08 
 Pct Recovery = 103%  Analysis Date = 06/17/08 
 Pct Recovery = 103%  Analysis Date = 06/17/08 
 Pct Recovery = 103%  Analysis Date = 05/25/08 
 Pct Recovery = 102%  Analysis Date = 05/25/08 
 Pct Recovery = 102%  Analysis Date = 05/01/08 
 Pct Recovery = 101%  Analysis Date = 05/01/08 
 Pct Recovery = 101%  Analysis Date = 04/08/08 
 Pct Recovery = 100%  Analysis Date = 04/08/08 
 Pct Recovery = 100%  Analysis Date = 03/15/08 
 Pct Recovery = 100%  Analysis Date = 03/15/08 
 Pct Recovery = 100%  Analysis Date = 02/21/08 
 Pct Recovery = 99%  Analysis Date = 02/21/08 
 Pct Recovery = 99%  Analysis Date = 01/28/08 
 Pct Recovery = 98%  Analysis Date = 01/28/08 
 Pct Recovery = 98%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 01/05/08 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 12/12/07 
 Pct Recovery = 97%  Analysis Date = 11/19/07 
 Pct Recovery = 96%  Analysis Date = 11/19/07 
 Pct Recovery = 96%  Analysis Date = 10/27/07 
 Pct Recovery = 95%  Analysis Date = 10/27/07 
 Pct Recovery = 95%  Analysis Date = 10/03/07 
 Pct Recovery = 94%  Analysis Date = 10/03/07 
 Pct Recovery = 94%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 07/25/07 
 Pct Recovery = 92%  Analysis Date = 07/25/07 
 Pct Recovery = 92%  Analysis Date = 07/01/07 
 Pct Recovery = 91%  Analysis Date = 07/01/07 
 Pct Recovery = 91%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 06/08/07 
 Pct Recovery = 90%  Analysis Date = 05/15/07 
 Pct Recovery = 89%  Analysis Date = 05/15/07 
 Pct Recovery = 89%  Analysis Date = 04/22/07 
 Pct Recovery = 89%  Analysis Date = 04/22/07 
 Pct Recovery = 89%  Analysis Date = 03/29/07 
 Pct Recovery = 88%  Analysis Date = 03/29/07 
 Pct Recovery = 88%  Analysis Date = 03/06/07 
 Pct Recovery = 87%  Analysis Date = 03/06/07 
 Pct Recovery = 87%  Analysis Date = 02/10/07 
 Pct Recovery = 86%  Analysis Date = 02/10/07 
 Pct Recovery = 86%  Analysis Date = 01/18/07 
 Pct Recovery = 86%  Analysis Date = 01/18/07 
 Pct Recovery = 86%  Analysis Date = 12/25/06 
 Pct Recovery = 85%  Analysis Date = 12/25/06 
 Pct Recovery = 85%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 12/02/06 
 Pct Recovery = 84%  Analysis Date = 11/08/06 
 Pct Recovery = 84%  Analysis Date = 11/08/06 
 Pct Recovery = 84%  Analysis Date = 10/16/06 
 Pct Recovery = 83%  Analysis Date = 10/16/06 
 Pct Recovery = 83%  Analysis Date = 09/22/06 
 Pct Recovery = 82%  Analysis Date = 09/22/06 
 Pct Recovery = 82%  Analysis Date = 08/30/06 
 Pct Recovery = 82%  Analysis Date = 08/30/06 
 Pct Recovery = 82%  Analysis Date = 08/06/06 
 Pct Recovery = 81%  Analysis Date = 08/06/06 
 Pct Recovery = 81%  Analysis Date = 07/14/06 
 Pct Recovery = 80%  Analysis Date = 07/14/06 
 Pct Recovery = 80%  Analysis Date = 06/21/06 
 Pct Recovery = 80%  Analysis Date = 06/21/06 
 Pct Recovery = 80%  Analysis Date = 05/28/06 
 Pct Recovery = 79%  Analysis Date = 05/28/06 
 Pct Recovery = 79%  Analysis Date = 05/05/06 
 Pct Recovery = 78%  Analysis Date = 05/05/06 
 Pct Recovery = 78%  Analysis Date = 04/11/06 
 Pct Recovery = 78%  Analysis Date = 04/11/06 
 Pct Recovery = 78%  Analysis Date = 03/19/06 
 Pct Recovery = 77%  Analysis Date = 03/19/06 
 Pct Recovery = 77%  Analysis Date = 02/23/06 
 Pct Recovery = 76%  Analysis Date = 02/23/06 
 Pct Recovery = 76%  Analysis Date = 01/31/06 
 Pct Recovery = 75%  Analysis Date = 01/31/06 
 Pct Recovery = 75%  Analysis Date = 01/07/06 
 Pct Recovery = 74%  Analysis Date = 01/07/06 
 Pct Recovery = 74%  Analysis Date = 12/15/05 
 Pct Recovery = 73%  Analysis Date = 12/15/05 
 Pct Recovery = 73%  Analysis Date = 11/21/05 
 Pct Recovery = 73%  Analysis Date = 11/21/05 
 Pct Recovery = 73%  Analysis Date = 10/29/05 
 Pct Recovery = 72%  Analysis Date = 10/29/05 
 Pct Recovery = 72%  Analysis Date = 10/05/05 
 Pct Recovery = 71%  Analysis Date = 10/05/05 
 Pct Recovery = 71%  Analysis Date = 09/12/05 
 Pct Recovery = 70%  Analysis Date = 09/12/05 
 Pct Recovery = 70%  Analysis Date = 08/19/05 
 Pct Recovery = 69%  Analysis Date = 08/19/05 
 Pct Recovery = 69%  Analysis Date = 07/27/05 
 Pct Recovery = 69%  Analysis Date = 07/27/05 
 Pct Recovery = 69%  Analysis Date = 07/03/05 
 Pct Recovery = 68%  Analysis Date = 07/03/05 
 Pct Recovery = 68%  Analysis Date = 06/10/05 
 Pct Recovery = 68%  Analysis Date = 06/10/05 
 Pct Recovery = 68%  Analysis Date = 05/17/05 
 Pct Recovery = 68%  Analysis Date = 05/17/05 
 Pct Recovery = 68%  Analysis Date = 04/24/05 
 Pct Recovery = 68%  Analysis Date = 04/24/05 
 Pct Recovery = 68%  Analysis Date = 04/01/05 
 Pct Recovery = 68%  Analysis Date = 04/01/05 
 Pct Recovery = 68%  Analysis Date = 03/08/05 
 Pct Recovery = 68%  Analysis Date = 03/08/05 
 Pct Recovery = 68%  Analysis Date = 02/13/05 
 Pct Recovery = 67%  Analysis Date = 02/13/05 
 Pct Recovery = 67%  Analysis Date = 01/20/05 
 Pct Recovery = 67%  Analysis Date = 01/20/05 
 Pct Recovery = 67%  Analysis Date = 12/28/04 
 Pct Recovery = 67%  Analysis Date = 12/28/04 
 Pct Recovery = 67%  Analysis Date = 12/04/04 
 Pct Recovery = 67%  Analysis Date = 12/04/04 
 Pct Recovery = 67%  Analysis Date = 11/11/04 
 Pct Recovery = 67%  Analysis Date = 11/11/04 
 Pct Recovery = 67%  Analysis Date = 10/18/04 
 Pct Recovery = 66%  Analysis Date = 10/18/04 
 Pct Recovery = 66%  Analysis Date = 09/25/04 
 Pct Recovery = 66%  Analysis Date = 09/25/04 
 Pct Recovery = 66%  Analysis Date = 09/01/04 
 Pct Recovery = 66%  Analysis Date = 09/01/04 
 Pct Recovery = 66%  Analysis Date = 08/09/04 
 Pct Recovery = 66%  Analysis Date = 08/09/04 
 Pct Recovery = 66%  Analysis Date = 07/16/04 
 Pct Recovery = 66%  Analysis Date = 07/16/04 
 Pct Recovery = 66%  Analysis Date = 06/23/04 
 Pct Recovery = 66%  Analysis Date = 06/23/04 
 Pct Recovery = 66%  Analysis Date = 05/30/04 
 Pct Recovery = 65%  Analysis Date = 05/30/04 
 Pct Recovery = 65%  Analysis Date = 05/07/04 
 Pct Recovery = 65%  Analysis Date = 05/07/04 
 Pct Recovery = 65%  Analysis Date = 04/13/04 
 Pct Recovery = 65%  Analysis Date = 04/13/04 
 Pct Recovery = 65%  Analysis Date = 03/21/04 
 Pct Recovery = 65%  Analysis Date = 03/21/04 
 Pct Recovery = 65%  Analysis Date = 02/26/04 
 Pct Recovery = 65%  Analysis Date = 02/26/04 
 Pct Recovery = 65%  Analysis Date = 02/03/04 
 Pct Recovery = 65%  Analysis Date = 02/03/04 
 Pct Recovery = 65%  Analysis Date = 01/11/04 
 Pct Recovery = 64%  Analysis Date = 01/11/04 
 Pct Recovery = 64%  Analysis Date = 12/18/03 
 Pct Recovery = 64%  Analysis Date = 12/18/03 
 Pct Recovery = 64%  Analysis Date = 11/25/03 
 Pct Recovery = 64%  Analysis Date = 11/25/03 
 Pct Recovery = 64%  Analysis Date = 11/01/03 
 Pct Recovery = 64%  Analysis Date = 11/01/03 
 Pct Recovery = 64%  Analysis Date = 10/09/03 
 Pct Recovery = 64%  Analysis Date = 10/09/03 
 Pct Recovery = 64%  Analysis Date = 09/15/03 
 Pct Recovery = 64%  Analysis Date = 09/15/03 
 Pct Recovery = 64%  Analysis Date = 08/23/03 
 Pct Recovery = 63%  Analysis Date = 08/23/03 
 Pct Recovery = 63%  Analysis Date = 07/30/03 
 Pct Recovery = 63%  Analysis Date = 07/30/03 
 Pct Recovery = 63%  Analysis Date = 07/07/03 
 Pct Recovery = 63%  Analysis Date = 07/07/03 
 Pct Recovery = 63%  Analysis Date = 06/13/03 
 Pct Recovery = 63%  Analysis Date = 06/13/03 
 Pct Recovery = 63%  Analysis Date = 05/21/03 
 Pct Recovery = 63%  Analysis Date = 05/21/03 
 Pct Recovery = 63%  Analysis Date = 04/27/03 
 Pct Recovery = 63%  Analysis Date = 04/27/03 
 Pct Recovery = 63%  Analysis Date = 04/04/03 
 Pct Recovery = 62%  Analysis Date = 04/04/03 
 Pct Recovery = 62%  Analysis Date = 03/11/03 
 Pct Recovery = 62%  Analysis Date = 03/11/03 
 Pct Recovery = 62%  Analysis Date = 02/16/03 
 Pct Recovery = 62%  Analysis Date = 02/16/03 
 Pct Recovery = 62%  Analysis Date = 01/23/03 
 Pct Recovery = 62%  Analysis Date = 01/23/03 
 Pct Recovery = 62%  Analysis Date = 12/31/02 
 Pct Recovery = 62%  Analysis Date = 12/31/02 
 Pct Recovery = 62%  Analysis Date = 12/07/02 
 Pct Recovery = 62%  Analysis Date = 12/07/02 
 Pct Recovery = 62%  Analysis Date = 11/14/02 
 Pct Recovery = 62%  Analysis Date = 11/14/02 
 Pct Recovery = 62%  Analysis Date = 10/21/02 
 Pct Recovery = 61%  Analysis Date = 10/21/02 
 Pct Recovery = 61%  Analysis Date = 09/28/02 
 Pct Recovery = 61%  Analysis Date = 09/28/02 
 Pct Recovery = 61%  Analysis Date = 09/05/02 
 Pct Recovery = 61%  Analysis Date = 09/05/02 
 Pct Recovery = 61%  Analysis Date = 08/12/02 
 Pct Recovery = 61%  Analysis Date = 08/12/02 
 Pct Recovery = 61%  Analysis Date = 07/20/02 
 Pct Recovery = 61%  Analysis Date = 07/20/02 
 Pct Recovery = 61%  Analysis Date = 06/26/02 
 Pct Recovery = 61%  Analysis Date = 06/26/02 
 Pct Recovery = 61%  Analysis Date = 06/03/02 
 Pct Recovery = 61%  Analysis Date = 06/03/02 
 Pct Recovery = 61%  Analysis Date = 05/10/02 
 Pct Recovery = 61%  Analysis Date = 05/10/02 
 Pct Recovery = 61%  Analysis Date = 04/17/02 
 Pct Recovery = 60%  Analysis Date = 04/17/02 
 Pct Recovery = 60%  Analysis Date = 03/24/02 
 Pct Recovery = 60%  Analysis Date = 03/24/02 
 Pct Recovery = 60%  Analysis Date = 03/01/02 
 Pct Recovery = 60%  Analysis Date = 03/01/02 
 Pct Recovery = 60%  Analysis Date = 02/05/02 
 Pct Recovery = 60%  Analysis Date = 02/05/02 
 Pct Recovery = 60%  Analysis Date = 01/13/02 
 Pct Recovery = 60%  Analysis Date = 01/13/02 
 Pct Recovery = 60%  Analysis Date = 12/20/01 
 Pct Recovery = 60%  Analysis Date = 12/20/01 
 Pct Recovery = 60%  Analysis Date = 11/27/01 
 Pct Recovery = 60%  Analysis Date = 11/27/01 
 Pct Recovery = 60%  Analysis Date = 11/03/01 
 Pct Recovery = 60%  Analysis Date = 11/03/01 
 Pct Recovery = 60%  Analysis Date = 10/11/01 
 Pct Recovery = 60%  Analysis Date = 10/11/01 
 Pct Recovery = 60%  Analysis Date = 09/17/01 
 Pct Recovery = 60%  Analysis Date = 09/17/01 
 Pct Recovery = 60%  Analysis Date = 08/25/01 
 Pct Recovery = 60%  Analysis Date = 08/25/01 
 Pct Recovery = 60%  Analysis Date = 08/01/01 
 Pct Recovery = 60%  Analysis Date = 08/01/01 
 Pct Recovery = 60%  Analysis Date = 07/09/01 
 Pct Recovery = 60%  Analysis Date = 07/09/01 
 Pct Recovery = 60%  Analysis Date = 06/16/01 
 Pct Recovery = 60%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
OXAMYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 86% 38% 95% 22%
>= Reporting Level 167 92% 42% 97% 25%
Total 174 92% 41% 97% 25%

Sample Statistics
OXAMYL

Characteristic N % % Basis
Plotted 174 90% Spiked
Estimated Values 108 56% Spiked
Deleted Values 6 1% Spiked + Not Spiked
Spiked, Censored 6 3% Spiked
Spiked 196 .  
False Negatives 13 7% 13 out of 193
Not Spiked 239 .  
False Positives 2 1% 2 out of 236

BQS OBSP Determination:
OXAMYL OXIME
METHOD: 2060 , TESTIDCODE: 50410LCM29
Open Data Set

 Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 18%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 29%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 53%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 29%  Analysis Date = 09/19/01 
 Pct Recovery = 29%  Analysis Date = 09/18/01 
 Pct Recovery = 29%  Analysis Date = 09/18/01 
 Pct Recovery = 29%  Analysis Date = 09/18/01 
 Pct Recovery = 29%  Analysis Date = 09/18/01 
 Pct Recovery = 29%  Analysis Date = 09/17/01 
 Pct Recovery = 29%  Analysis Date = 09/17/01 
 Pct Recovery = 29%  Analysis Date = 09/17/01 
 Pct Recovery = 29%  Analysis Date = 09/17/01 
 Pct Recovery = 29%  Analysis Date = 09/16/01 
 Pct Recovery = 28%  Analysis Date = 09/16/01 
 Pct Recovery = 28%  Analysis Date = 09/16/01 
 Pct Recovery = 28%  Analysis Date = 09/16/01 
 Pct Recovery = 28%  Analysis Date = 09/15/01 
 Pct Recovery = 28%  Analysis Date = 09/15/01 
 Pct Recovery = 28%  Analysis Date = 09/15/01 
 Pct Recovery = 28%  Analysis Date = 09/15/01 
 Pct Recovery = 28%  Analysis Date = 09/14/01 
 Pct Recovery = 28%  Analysis Date = 09/14/01 
 Pct Recovery = 28%  Analysis Date = 09/14/01 
 Pct Recovery = 28%  Analysis Date = 09/14/01 
 Pct Recovery = 28%  Analysis Date = 09/13/01 
 Pct Recovery = 28%  Analysis Date = 09/13/01 
 Pct Recovery = 28%  Analysis Date = 09/13/01 
 Pct Recovery = 28%  Analysis Date = 09/13/01 
 Pct Recovery = 28%  Analysis Date = 09/12/01 
 Pct Recovery = 28%  Analysis Date = 09/12/01 
 Pct Recovery = 28%  Analysis Date = 09/12/01 
 Pct Recovery = 27%  Analysis Date = 09/12/01 
 Pct Recovery = 27%  Analysis Date = 09/11/01 
 Pct Recovery = 27%  Analysis Date = 09/11/01 
 Pct Recovery = 27%  Analysis Date = 09/11/01 
 Pct Recovery = 27%  Analysis Date = 09/11/01 
 Pct Recovery = 27%  Analysis Date = 09/10/01 
 Pct Recovery = 27%  Analysis Date = 09/10/01 
 Pct Recovery = 27%  Analysis Date = 09/10/01 
 Pct Recovery = 27%  Analysis Date = 09/10/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/09/01 
 Pct Recovery = 27%  Analysis Date = 09/08/01 
 Pct Recovery = 26%  Analysis Date = 09/08/01 
 Pct Recovery = 26%  Analysis Date = 09/08/01 
 Pct Recovery = 26%  Analysis Date = 09/08/01 
 Pct Recovery = 26%  Analysis Date = 09/07/01 
 Pct Recovery = 26%  Analysis Date = 09/07/01 
 Pct Recovery = 26%  Analysis Date = 09/07/01 
 Pct Recovery = 26%  Analysis Date = 09/07/01 
 Pct Recovery = 26%  Analysis Date = 09/06/01 
 Pct Recovery = 26%  Analysis Date = 09/06/01 
 Pct Recovery = 26%  Analysis Date = 09/06/01 
 Pct Recovery = 26%  Analysis Date = 09/06/01 
 Pct Recovery = 26%  Analysis Date = 09/05/01 
 Pct Recovery = 26%  Analysis Date = 09/05/01 
 Pct Recovery = 26%  Analysis Date = 09/05/01 
 Pct Recovery = 26%  Analysis Date = 09/05/01 
 Pct Recovery = 26%  Analysis Date = 09/04/01 
 Pct Recovery = 26%  Analysis Date = 09/04/01 
 Pct Recovery = 26%  Analysis Date = 09/04/01 
 Pct Recovery = 25%  Analysis Date = 09/04/01 
 Pct Recovery = 25%  Analysis Date = 09/03/01 
 Pct Recovery = 25%  Analysis Date = 09/03/01 
 Pct Recovery = 25%  Analysis Date = 09/03/01 
 Pct Recovery = 25%  Analysis Date = 09/03/01 
 Pct Recovery = 25%  Analysis Date = 09/02/01 
 Pct Recovery = 25%  Analysis Date = 09/02/01 
 Pct Recovery = 25%  Analysis Date = 09/02/01 
 Pct Recovery = 25%  Analysis Date = 09/02/01 
 Pct Recovery = 25%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 09/01/01 
 Pct Recovery = 25%  Analysis Date = 08/31/01 
 Pct Recovery = 25%  Analysis Date = 08/31/01 
 Pct Recovery = 25%  Analysis Date = 08/31/01 
 Pct Recovery = 25%  Analysis Date = 08/31/01 
 Pct Recovery = 25%  Analysis Date = 08/31/01 
 Pct Recovery = 24%  Analysis Date = 08/31/01 
 Pct Recovery = 24%  Analysis Date = 08/30/01 
 Pct Recovery = 24%  Analysis Date = 08/30/01 
 Pct Recovery = 24%  Analysis Date = 08/30/01 
 Pct Recovery = 24%  Analysis Date = 08/30/01 
 Pct Recovery = 24%  Analysis Date = 08/29/01 
 Pct Recovery = 24%  Analysis Date = 08/29/01 
 Pct Recovery = 24%  Analysis Date = 08/29/01 
 Pct Recovery = 24%  Analysis Date = 08/29/01 
 Pct Recovery = 24%  Analysis Date = 08/28/01 
 Pct Recovery = 24%  Analysis Date = 08/28/01 
 Pct Recovery = 24%  Analysis Date = 08/28/01 
 Pct Recovery = 24%  Analysis Date = 08/28/01 
 Pct Recovery = 24%  Analysis Date = 08/27/01 
 Pct Recovery = 24%  Analysis Date = 08/27/01 
 Pct Recovery = 24%  Analysis Date = 08/27/01 
 Pct Recovery = 23%  Analysis Date = 08/27/01 
 Pct Recovery = 23%  Analysis Date = 08/26/01 
 Pct Recovery = 23%  Analysis Date = 08/26/01 
 Pct Recovery = 23%  Analysis Date = 08/26/01 
 Pct Recovery = 23%  Analysis Date = 08/26/01 
 Pct Recovery = 23%  Analysis Date = 08/25/01 
 Pct Recovery = 23%  Analysis Date = 08/25/01 
 Pct Recovery = 23%  Analysis Date = 08/25/01 
 Pct Recovery = 23%  Analysis Date = 08/25/01 
 Pct Recovery = 23%  Analysis Date = 08/24/01 
 Pct Recovery = 23%  Analysis Date = 08/24/01 
 Pct Recovery = 23%  Analysis Date = 08/24/01 
 Pct Recovery = 23%  Analysis Date = 08/24/01 
 Pct Recovery = 23%  Analysis Date = 08/23/01 
 Pct Recovery = 23%  Analysis Date = 08/23/01 
 Pct Recovery = 23%  Analysis Date = 08/23/01 
 Pct Recovery = 23%  Analysis Date = 08/23/01 
 Pct Recovery = 23%  Analysis Date = 08/22/01 
 Pct Recovery = 22%  Analysis Date = 08/22/01 
 Pct Recovery = 22%  Analysis Date = 08/22/01 
 Pct Recovery = 22%  Analysis Date = 08/22/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/21/01 
 Pct Recovery = 22%  Analysis Date = 08/20/01 
 Pct Recovery = 22%  Analysis Date = 08/20/01 
 Pct Recovery = 22%  Analysis Date = 08/20/01 
 Pct Recovery = 22%  Analysis Date = 08/20/01 
 Pct Recovery = 22%  Analysis Date = 08/19/01 
 Pct Recovery = 22%  Analysis Date = 08/19/01 
 Pct Recovery = 22%  Analysis Date = 08/19/01 
 Pct Recovery = 22%  Analysis Date = 08/19/01 
 Pct Recovery = 22%  Analysis Date = 08/18/01 
 Pct Recovery = 21%  Analysis Date = 08/18/01 
 Pct Recovery = 21%  Analysis Date = 08/18/01 
 Pct Recovery = 21%  Analysis Date = 08/18/01 
 Pct Recovery = 21%  Analysis Date = 08/17/01 
 Pct Recovery = 21%  Analysis Date = 08/17/01 
 Pct Recovery = 21%  Analysis Date = 08/17/01 
 Pct Recovery = 21%  Analysis Date = 08/17/01 
 Pct Recovery = 21%  Analysis Date = 08/16/01 
 Pct Recovery = 21%  Analysis Date = 08/16/01 
 Pct Recovery = 21%  Analysis Date = 08/16/01 
 Pct Recovery = 21%  Analysis Date = 08/16/01 
 Pct Recovery = 21%  Analysis Date = 08/15/01 
 Pct Recovery = 21%  Analysis Date = 08/15/01 
 Pct Recovery = 21%  Analysis Date = 08/15/01 
 Pct Recovery = 21%  Analysis Date = 08/15/01 
 Pct Recovery = 21%  Analysis Date = 08/14/01 
 Pct Recovery = 20%  Analysis Date = 08/14/01 
 Pct Recovery = 20%  Analysis Date = 08/14/01 
 Pct Recovery = 20%  Analysis Date = 08/14/01 
 Pct Recovery = 20%  Analysis Date = 08/13/01 
 Pct Recovery = 20%  Analysis Date = 08/13/01 
 Pct Recovery = 20%  Analysis Date = 08/13/01 
 Pct Recovery = 20%  Analysis Date = 08/13/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/12/01 
 Pct Recovery = 20%  Analysis Date = 08/11/01 
 Pct Recovery = 20%  Analysis Date = 08/11/01 
 Pct Recovery = 20%  Analysis Date = 08/11/01 
 Pct Recovery = 20%  Analysis Date = 08/11/01 
 Pct Recovery = 20%  Analysis Date = 08/10/01 
 Pct Recovery = 19%  Analysis Date = 08/10/01 
 Pct Recovery = 19%  Analysis Date = 08/10/01 
 Pct Recovery = 19%  Analysis Date = 08/10/01 
 Pct Recovery = 19%  Analysis Date = 08/09/01 
 Pct Recovery = 19%  Analysis Date = 08/09/01 
 Pct Recovery = 19%  Analysis Date = 08/09/01 
 Pct Recovery = 19%  Analysis Date = 08/09/01 
 Pct Recovery = 19%  Analysis Date = 08/08/01 
 Pct Recovery = 19%  Analysis Date = 08/08/01 
 Pct Recovery = 19%  Analysis Date = 08/08/01 
 Pct Recovery = 19%  Analysis Date = 08/08/01 
 Pct Recovery = 19%  Analysis Date = 08/07/01 
 Pct Recovery = 19%  Analysis Date = 08/07/01 
 Pct Recovery = 19%  Analysis Date = 08/07/01 
 Pct Recovery = 19%  Analysis Date = 08/07/01 
 Pct Recovery = 19%  Analysis Date = 08/06/01 
 Pct Recovery = 18%  Analysis Date = 08/06/01 
 Pct Recovery = 18%  Analysis Date = 08/06/01 
 Pct Recovery = 18%  Analysis Date = 08/06/01 
 Pct Recovery = 18%  Analysis Date = 08/05/01 
 Pct Recovery = 18%  Analysis Date = 08/05/01 
 Pct Recovery = 18%  Analysis Date = 08/05/01 
 Pct Recovery = 18%  Analysis Date = 08/05/01 
 Pct Recovery = 18%  Analysis Date = 08/04/01 
 Pct Recovery = 18%  Analysis Date = 08/04/01 
 Pct Recovery = 18%  Analysis Date = 08/04/01 
 Pct Recovery = 18%  Analysis Date = 08/04/01 
 Pct Recovery = 18%  Analysis Date = 08/03/01 
 Pct Recovery = 18%  Analysis Date = 08/03/01 
 Pct Recovery = 18%  Analysis Date = 08/03/01 
 Pct Recovery = 18%  Analysis Date = 08/03/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/02/01 
 Pct Recovery = 18%  Analysis Date = 08/01/01 
 Pct Recovery = 18%  Analysis Date = 08/01/01 
 Pct Recovery = 18%  Analysis Date = 08/01/01 
 Pct Recovery = 19%  Analysis Date = 08/01/01 
 Pct Recovery = 19%  Analysis Date = 07/31/01 
 Pct Recovery = 19%  Analysis Date = 07/31/01 
 Pct Recovery = 19%  Analysis Date = 07/31/01 
 Pct Recovery = 19%  Analysis Date = 07/31/01 
 Pct Recovery = 19%  Analysis Date = 07/30/01 
 Pct Recovery = 19%  Analysis Date = 07/30/01 
 Pct Recovery = 19%  Analysis Date = 07/30/01 
 Pct Recovery = 19%  Analysis Date = 07/30/01 
 Pct Recovery = 19%  Analysis Date = 07/29/01 
 Pct Recovery = 20%  Analysis Date = 07/29/01 
 Pct Recovery = 20%  Analysis Date = 07/29/01 
 Pct Recovery = 20%  Analysis Date = 07/29/01 
 Pct Recovery = 20%  Analysis Date = 07/28/01 
 Pct Recovery = 20%  Analysis Date = 07/28/01 
 Pct Recovery = 20%  Analysis Date = 07/28/01 
 Pct Recovery = 20%  Analysis Date = 07/28/01 
 Pct Recovery = 20%  Analysis Date = 07/27/01 
 Pct Recovery = 21%  Analysis Date = 07/27/01 
 Pct Recovery = 21%  Analysis Date = 07/27/01 
 Pct Recovery = 21%  Analysis Date = 07/27/01 
 Pct Recovery = 21%  Analysis Date = 07/26/01 
 Pct Recovery = 21%  Analysis Date = 07/26/01 
 Pct Recovery = 21%  Analysis Date = 07/26/01 
 Pct Recovery = 21%  Analysis Date = 07/26/01 
 Pct Recovery = 21%  Analysis Date = 07/25/01 
 Pct Recovery = 22%  Analysis Date = 07/25/01 
 Pct Recovery = 22%  Analysis Date = 07/25/01 
 Pct Recovery = 22%  Analysis Date = 07/25/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/24/01 
 Pct Recovery = 22%  Analysis Date = 07/23/01 
 Pct Recovery = 23%  Analysis Date = 07/23/01 
 Pct Recovery = 23%  Analysis Date = 07/23/01 
 Pct Recovery = 23%  Analysis Date = 07/23/01 
 Pct Recovery = 23%  Analysis Date = 07/22/01 
 Pct Recovery = 23%  Analysis Date = 07/22/01 
 Pct Recovery = 23%  Analysis Date = 07/22/01 
 Pct Recovery = 23%  Analysis Date = 07/22/01 
 Pct Recovery = 23%  Analysis Date = 07/21/01 
 Pct Recovery = 24%  Analysis Date = 07/21/01 
 Pct Recovery = 24%  Analysis Date = 07/21/01 
 Pct Recovery = 24%  Analysis Date = 07/21/01 
 Pct Recovery = 24%  Analysis Date = 07/20/01 
 Pct Recovery = 24%  Analysis Date = 07/20/01 
 Pct Recovery = 24%  Analysis Date = 07/20/01 
 Pct Recovery = 24%  Analysis Date = 07/20/01 
 Pct Recovery = 24%  Analysis Date = 07/19/01 
 Pct Recovery = 25%  Analysis Date = 07/19/01 
 Pct Recovery = 25%  Analysis Date = 07/19/01 
 Pct Recovery = 25%  Analysis Date = 07/19/01 
 Pct Recovery = 25%  Analysis Date = 07/18/01 
 Pct Recovery = 25%  Analysis Date = 07/18/01 
 Pct Recovery = 25%  Analysis Date = 07/18/01 
 Pct Recovery = 25%  Analysis Date = 07/18/01 
 Pct Recovery = 25%  Analysis Date = 07/17/01 
 Pct Recovery = 26%  Analysis Date = 07/17/01 
 Pct Recovery = 26%  Analysis Date = 07/17/01 
 Pct Recovery = 26%  Analysis Date = 07/17/01 
 Pct Recovery = 26%  Analysis Date = 07/16/01 
 Pct Recovery = 26%  Analysis Date = 07/16/01 
 Pct Recovery = 26%  Analysis Date = 07/16/01 
 Pct Recovery = 26%  Analysis Date = 07/16/01 
 Pct Recovery = 26%  Analysis Date = 07/15/01 
 Pct Recovery = 26%  Analysis Date = 07/15/01 
 Pct Recovery = 26%  Analysis Date = 07/15/01 
 Pct Recovery = 27%  Analysis Date = 07/15/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/14/01 
 Pct Recovery = 27%  Analysis Date = 07/13/01 
 Pct Recovery = 28%  Analysis Date = 07/13/01 
 Pct Recovery = 28%  Analysis Date = 07/13/01 
 Pct Recovery = 28%  Analysis Date = 07/13/01 
 Pct Recovery = 28%  Analysis Date = 07/12/01 
 Pct Recovery = 28%  Analysis Date = 07/12/01 
 Pct Recovery = 28%  Analysis Date = 07/12/01 
 Pct Recovery = 28%  Analysis Date = 07/12/01 
 Pct Recovery = 28%  Analysis Date = 07/11/01 
 Pct Recovery = 29%  Analysis Date = 07/11/01 
 Pct Recovery = 29%  Analysis Date = 07/11/01 
 Pct Recovery = 29%  Analysis Date = 07/11/01 
 Pct Recovery = 29%  Analysis Date = 07/10/01 
 Pct Recovery = 29%  Analysis Date = 07/10/01 
 Pct Recovery = 29%  Analysis Date = 07/10/01 
 Pct Recovery = 29%  Analysis Date = 07/10/01 
 Pct Recovery = 29%  Analysis Date = 07/09/01 
 Pct Recovery = 29%  Analysis Date = 07/09/01 
 Pct Recovery = 29%  Analysis Date = 07/09/01 
 Pct Recovery = 30%  Analysis Date = 07/09/01 
 Pct Recovery = 30%  Analysis Date = 07/08/01 
 Pct Recovery = 30%  Analysis Date = 07/08/01 
 Pct Recovery = 30%  Analysis Date = 07/08/01 
 Pct Recovery = 30%  Analysis Date = 07/08/01 
 Pct Recovery = 30%  Analysis Date = 07/07/01 
 Pct Recovery = 30%  Analysis Date = 07/07/01 
 Pct Recovery = 30%  Analysis Date = 07/07/01 
 Pct Recovery = 31%  Analysis Date = 07/07/01 
 Pct Recovery = 31%  Analysis Date = 07/06/01 
 Pct Recovery = 31%  Analysis Date = 07/06/01 
 Pct Recovery = 31%  Analysis Date = 07/06/01 
 Pct Recovery = 31%  Analysis Date = 07/06/01 
 Pct Recovery = 31%  Analysis Date = 07/05/01 
 Pct Recovery = 31%  Analysis Date = 07/05/01 
 Pct Recovery = 31%  Analysis Date = 07/05/01 
 Pct Recovery = 32%  Analysis Date = 07/05/01 
 Pct Recovery = 32%  Analysis Date = 07/05/01 
 Pct Recovery = 32%  Analysis Date = 07/05/01 
 Pct Recovery = 32%  Analysis Date = 07/04/01 
 Pct Recovery = 32%  Analysis Date = 07/04/01 
 Pct Recovery = 32%  Analysis Date = 07/04/01 
 Pct Recovery = 32%  Analysis Date = 07/04/01 
 Pct Recovery = 32%  Analysis Date = 07/03/01 
 Pct Recovery = 32%  Analysis Date = 07/03/01 
 Pct Recovery = 32%  Analysis Date = 07/03/01 
 Pct Recovery = 33%  Analysis Date = 07/03/01 
 Pct Recovery = 33%  Analysis Date = 07/02/01 
 Pct Recovery = 33%  Analysis Date = 07/02/01 
 Pct Recovery = 33%  Analysis Date = 07/02/01 
 Pct Recovery = 33%  Analysis Date = 07/02/01 
 Pct Recovery = 33%  Analysis Date = 07/01/01 
 Pct Recovery = 33%  Analysis Date = 07/01/01 
 Pct Recovery = 33%  Analysis Date = 07/01/01 
 Pct Recovery = 34%  Analysis Date = 07/01/01 
 Pct Recovery = 34%  Analysis Date = 06/30/01 
 Pct Recovery = 34%  Analysis Date = 06/30/01 
 Pct Recovery = 34%  Analysis Date = 06/30/01 
 Pct Recovery = 34%  Analysis Date = 06/30/01 
 Pct Recovery = 34%  Analysis Date = 06/29/01 
 Pct Recovery = 34%  Analysis Date = 06/29/01 
 Pct Recovery = 34%  Analysis Date = 06/29/01 
 Pct Recovery = 35%  Analysis Date = 06/29/01 
 Pct Recovery = 35%  Analysis Date = 06/28/01 
 Pct Recovery = 35%  Analysis Date = 06/28/01 
 Pct Recovery = 35%  Analysis Date = 06/28/01 
 Pct Recovery = 35%  Analysis Date = 06/28/01 
 Pct Recovery = 35%  Analysis Date = 06/27/01 
 Pct Recovery = 35%  Analysis Date = 06/27/01 
 Pct Recovery = 35%  Analysis Date = 06/27/01 
 Pct Recovery = 36%  Analysis Date = 06/27/01 
 Pct Recovery = 36%  Analysis Date = 06/26/01 
 Pct Recovery = 36%  Analysis Date = 06/26/01 
 Pct Recovery = 36%  Analysis Date = 06/26/01 
 Pct Recovery = 36%  Analysis Date = 06/26/01 
 Pct Recovery = 36%  Analysis Date = 06/25/01 
 Pct Recovery = 36%  Analysis Date = 06/25/01 
 Pct Recovery = 36%  Analysis Date = 06/25/01 
 Pct Recovery = 36%  Analysis Date = 06/25/01 
 Pct Recovery = 36%  Analysis Date = 06/25/01 
 Pct Recovery = 37%  Analysis Date = 06/25/01 
 Pct Recovery = 37%  Analysis Date = 06/24/01 
 Pct Recovery = 37%  Analysis Date = 06/24/01 
 Pct Recovery = 37%  Analysis Date = 06/24/01 
 Pct Recovery = 37%  Analysis Date = 06/24/01 
 Pct Recovery = 37%  Analysis Date = 06/23/01 
 Pct Recovery = 37%  Analysis Date = 06/23/01 
 Pct Recovery = 37%  Analysis Date = 06/23/01 
 Pct Recovery = 38%  Analysis Date = 06/23/01 
 Pct Recovery = 38%  Analysis Date = 06/22/01 
 Pct Recovery = 38%  Analysis Date = 06/22/01 
 Pct Recovery = 38%  Analysis Date = 06/22/01 
 Pct Recovery = 38%  Analysis Date = 06/22/01 
 Pct Recovery = 38%  Analysis Date = 06/21/01 
 Pct Recovery = 38%  Analysis Date = 06/21/01 
 Pct Recovery = 38%  Analysis Date = 06/21/01 
 Pct Recovery = 39%  Analysis Date = 06/21/01 
 Pct Recovery = 39%  Analysis Date = 06/20/01 
 Pct Recovery = 39%  Analysis Date = 06/20/01 
 Pct Recovery = 39%  Analysis Date = 06/20/01 
 Pct Recovery = 39%  Analysis Date = 06/20/01 
 Pct Recovery = 39%  Analysis Date = 06/19/01 
 Pct Recovery = 39%  Analysis Date = 06/19/01 
 Pct Recovery = 39%  Analysis Date = 06/19/01 
 Pct Recovery = 39%  Analysis Date = 06/19/01 
 Pct Recovery = 39%  Analysis Date = 06/18/01 
 Pct Recovery = 40%  Analysis Date = 06/18/01 
 Pct Recovery = 40%  Analysis Date = 06/18/01 
 Pct Recovery = 40%  Analysis Date = 06/18/01 
 Pct Recovery = 40%  Analysis Date = 06/17/01 
 Pct Recovery = 40%  Analysis Date = 06/17/01 
 Pct Recovery = 40%  Analysis Date = 06/17/01 
 Pct Recovery = 40%  Analysis Date = 06/17/01 
 Pct Recovery = 40%  Analysis Date = 06/16/01 
 Pct Recovery = 41%  Analysis Date = 06/16/01 
 Pct Recovery = 41%  Analysis Date = 06/16/01 
 Pct Recovery = 41%  Analysis Date = 06/16/01 
 Pct Recovery = 41%  Analysis Date = 06/16/01 
 Pct Recovery = 41%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
OXAMYL OXIME

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 4 32% 15% 29% 13%
Total 4 32% 15% 29% 13%

Sample Statistics
OXAMYL OXIME

Characteristic N % % Basis
Plotted 4 67% Spiked
Estimated Values 4 67% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 6 .  
False Negatives 2 33% 2 out of 6
Not Spiked 13 .  
False Positives 1 8% 1 out of 13

BQS OBSP Determination:
PICLORAM
METHOD: 2060 , TESTIDCODE: 49291LCM29
Open Data Set

 Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 560%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 72%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 85%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 118%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 125%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 106%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 101%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 78%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 69%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 88%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 95%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 93%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 66%  Analysis Date = 09/01/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 59%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 71%  Analysis Date = 06/14/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 51%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 74%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 101%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 77%  Analysis Date = 04/11/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 56%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 70%  Analysis Date = 11/14/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 84%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 73%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 50%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 50%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 60%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 66%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 76%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 61%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 96%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 89%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 101%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 80%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 70%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 43%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 74%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 54%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 45%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 79%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 107%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 106%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 125%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 73%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 69%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 11/01/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 39%  Analysis Date = 09/02/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 44%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 75%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 87%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 73%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 92%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 57%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 77%  Analysis Date = 06/05/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 73%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 64%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 62%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 57%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 61%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 108%  Analysis Date = 05/27/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 64%  Analysis Date = 09/03/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 41%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 37%  Analysis Date = 07/15/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 50%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 60%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 48%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 148%  Analysis Date = 03/04/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 39%  Analysis Date = 05/01/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 32%  Analysis Date = 12/31/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 48%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/29/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 49%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 108%  Analysis Date = 09/30/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 27%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 79%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 53%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 61%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 70%  Analysis Date = 08/23/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 68%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 76%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 65%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 48%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 63%  Analysis Date = 04/11/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 88%  Analysis Date = 11/29/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 46%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 70%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 44%  Analysis Date = 03/27/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 42%  Analysis Date = 02/03/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 60%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 40%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 95%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 53%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 46%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 43%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 61%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 58%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 43%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 65%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 114%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 103%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 101%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 52%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 57%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 59%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 33%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 74%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 95%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 97%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 93%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 96%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 85%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 110%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 102%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 85%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 99%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 139%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 85%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 73%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 80%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 98%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 106%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 98%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 50%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 73%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 76%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 77%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 142%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 76%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 74%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 79%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 68%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 79%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 54%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 103%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 99%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 89%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 53%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 85%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 132%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 136%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 47%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 106%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 69%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 102%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 41%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 90%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 116%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 96%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 81%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 108%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 97%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 85%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 73%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 96%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 118%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 96%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 82%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 105%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 96%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 67%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 57%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 99%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 113%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 84%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 147%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 82%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 109%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 89%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 106%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 135%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 81%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 132%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 108%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 140%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 68%  Analysis Date = 04/24/14 
 Pct Recovery = 69%  Analysis Date = 04/01/14 
 Pct Recovery = 69%  Analysis Date = 04/01/14 
 Pct Recovery = 69%  Analysis Date = 03/09/14 
 Pct Recovery = 68%  Analysis Date = 03/09/14 
 Pct Recovery = 68%  Analysis Date = 02/13/14 
 Pct Recovery = 68%  Analysis Date = 02/13/14 
 Pct Recovery = 68%  Analysis Date = 01/21/14 
 Pct Recovery = 68%  Analysis Date = 01/21/14 
 Pct Recovery = 68%  Analysis Date = 12/28/13 
 Pct Recovery = 68%  Analysis Date = 12/28/13 
 Pct Recovery = 68%  Analysis Date = 12/05/13 
 Pct Recovery = 68%  Analysis Date = 12/05/13 
 Pct Recovery = 68%  Analysis Date = 11/11/13 
 Pct Recovery = 68%  Analysis Date = 11/11/13 
 Pct Recovery = 68%  Analysis Date = 10/19/13 
 Pct Recovery = 67%  Analysis Date = 10/19/13 
 Pct Recovery = 67%  Analysis Date = 09/25/13 
 Pct Recovery = 67%  Analysis Date = 09/25/13 
 Pct Recovery = 67%  Analysis Date = 09/02/13 
 Pct Recovery = 67%  Analysis Date = 09/02/13 
 Pct Recovery = 67%  Analysis Date = 08/09/13 
 Pct Recovery = 67%  Analysis Date = 08/09/13 
 Pct Recovery = 67%  Analysis Date = 07/17/13 
 Pct Recovery = 67%  Analysis Date = 07/17/13 
 Pct Recovery = 67%  Analysis Date = 06/23/13 
 Pct Recovery = 66%  Analysis Date = 06/23/13 
 Pct Recovery = 66%  Analysis Date = 05/31/13 
 Pct Recovery = 66%  Analysis Date = 05/31/13 
 Pct Recovery = 66%  Analysis Date = 05/07/13 
 Pct Recovery = 66%  Analysis Date = 05/07/13 
 Pct Recovery = 66%  Analysis Date = 04/14/13 
 Pct Recovery = 66%  Analysis Date = 04/14/13 
 Pct Recovery = 66%  Analysis Date = 03/21/13 
 Pct Recovery = 66%  Analysis Date = 03/21/13 
 Pct Recovery = 66%  Analysis Date = 02/26/13 
 Pct Recovery = 66%  Analysis Date = 02/26/13 
 Pct Recovery = 66%  Analysis Date = 02/02/13 
 Pct Recovery = 66%  Analysis Date = 02/02/13 
 Pct Recovery = 66%  Analysis Date = 01/10/13 
 Pct Recovery = 66%  Analysis Date = 01/10/13 
 Pct Recovery = 66%  Analysis Date = 12/17/12 
 Pct Recovery = 65%  Analysis Date = 12/17/12 
 Pct Recovery = 65%  Analysis Date = 11/24/12 
 Pct Recovery = 65%  Analysis Date = 11/24/12 
 Pct Recovery = 65%  Analysis Date = 10/31/12 
 Pct Recovery = 65%  Analysis Date = 10/31/12 
 Pct Recovery = 65%  Analysis Date = 10/08/12 
 Pct Recovery = 65%  Analysis Date = 10/08/12 
 Pct Recovery = 65%  Analysis Date = 09/14/12 
 Pct Recovery = 65%  Analysis Date = 09/14/12 
 Pct Recovery = 65%  Analysis Date = 08/22/12 
 Pct Recovery = 65%  Analysis Date = 08/22/12 
 Pct Recovery = 65%  Analysis Date = 07/30/12 
 Pct Recovery = 65%  Analysis Date = 07/30/12 
 Pct Recovery = 65%  Analysis Date = 07/06/12 
 Pct Recovery = 64%  Analysis Date = 07/06/12 
 Pct Recovery = 64%  Analysis Date = 06/13/12 
 Pct Recovery = 64%  Analysis Date = 06/13/12 
 Pct Recovery = 64%  Analysis Date = 05/20/12 
 Pct Recovery = 64%  Analysis Date = 05/20/12 
 Pct Recovery = 64%  Analysis Date = 04/27/12 
 Pct Recovery = 64%  Analysis Date = 04/27/12 
 Pct Recovery = 64%  Analysis Date = 04/03/12 
 Pct Recovery = 64%  Analysis Date = 04/03/12 
 Pct Recovery = 64%  Analysis Date = 03/11/12 
 Pct Recovery = 64%  Analysis Date = 03/11/12 
 Pct Recovery = 64%  Analysis Date = 02/16/12 
 Pct Recovery = 64%  Analysis Date = 02/16/12 
 Pct Recovery = 64%  Analysis Date = 01/24/12 
 Pct Recovery = 64%  Analysis Date = 01/24/12 
 Pct Recovery = 64%  Analysis Date = 12/31/11 
 Pct Recovery = 64%  Analysis Date = 12/31/11 
 Pct Recovery = 64%  Analysis Date = 12/08/11 
 Pct Recovery = 64%  Analysis Date = 12/08/11 
 Pct Recovery = 64%  Analysis Date = 11/14/11 
 Pct Recovery = 63%  Analysis Date = 11/14/11 
 Pct Recovery = 63%  Analysis Date = 10/22/11 
 Pct Recovery = 63%  Analysis Date = 10/22/11 
 Pct Recovery = 63%  Analysis Date = 09/28/11 
 Pct Recovery = 63%  Analysis Date = 09/28/11 
 Pct Recovery = 63%  Analysis Date = 09/05/11 
 Pct Recovery = 63%  Analysis Date = 09/05/11 
 Pct Recovery = 63%  Analysis Date = 08/12/11 
 Pct Recovery = 63%  Analysis Date = 08/12/11 
 Pct Recovery = 63%  Analysis Date = 07/20/11 
 Pct Recovery = 63%  Analysis Date = 07/20/11 
 Pct Recovery = 63%  Analysis Date = 06/26/11 
 Pct Recovery = 63%  Analysis Date = 06/26/11 
 Pct Recovery = 63%  Analysis Date = 06/03/11 
 Pct Recovery = 63%  Analysis Date = 06/03/11 
 Pct Recovery = 63%  Analysis Date = 05/10/11 
 Pct Recovery = 63%  Analysis Date = 05/10/11 
 Pct Recovery = 63%  Analysis Date = 04/17/11 
 Pct Recovery = 63%  Analysis Date = 04/17/11 
 Pct Recovery = 63%  Analysis Date = 03/24/11 
 Pct Recovery = 63%  Analysis Date = 03/24/11 
 Pct Recovery = 63%  Analysis Date = 03/01/11 
 Pct Recovery = 63%  Analysis Date = 03/01/11 
 Pct Recovery = 63%  Analysis Date = 02/05/11 
 Pct Recovery = 63%  Analysis Date = 02/05/11 
 Pct Recovery = 63%  Analysis Date = 01/13/11 
 Pct Recovery = 63%  Analysis Date = 01/13/11 
 Pct Recovery = 63%  Analysis Date = 12/21/10 
 Pct Recovery = 63%  Analysis Date = 12/21/10 
 Pct Recovery = 63%  Analysis Date = 11/27/10 
 Pct Recovery = 62%  Analysis Date = 11/27/10 
 Pct Recovery = 62%  Analysis Date = 11/04/10 
 Pct Recovery = 62%  Analysis Date = 11/04/10 
 Pct Recovery = 62%  Analysis Date = 10/11/10 
 Pct Recovery = 62%  Analysis Date = 10/11/10 
 Pct Recovery = 62%  Analysis Date = 09/18/10 
 Pct Recovery = 62%  Analysis Date = 09/18/10 
 Pct Recovery = 62%  Analysis Date = 08/25/10 
 Pct Recovery = 62%  Analysis Date = 08/25/10 
 Pct Recovery = 62%  Analysis Date = 08/02/10 
 Pct Recovery = 62%  Analysis Date = 08/02/10 
 Pct Recovery = 62%  Analysis Date = 07/09/10 
 Pct Recovery = 62%  Analysis Date = 07/09/10 
 Pct Recovery = 62%  Analysis Date = 06/16/10 
 Pct Recovery = 62%  Analysis Date = 06/16/10 
 Pct Recovery = 62%  Analysis Date = 05/23/10 
 Pct Recovery = 62%  Analysis Date = 05/23/10 
 Pct Recovery = 62%  Analysis Date = 04/30/10 
 Pct Recovery = 63%  Analysis Date = 04/30/10 
 Pct Recovery = 63%  Analysis Date = 04/06/10 
 Pct Recovery = 63%  Analysis Date = 04/06/10 
 Pct Recovery = 63%  Analysis Date = 03/14/10 
 Pct Recovery = 63%  Analysis Date = 03/14/10 
 Pct Recovery = 63%  Analysis Date = 02/18/10 
 Pct Recovery = 63%  Analysis Date = 02/18/10 
 Pct Recovery = 63%  Analysis Date = 01/26/10 
 Pct Recovery = 64%  Analysis Date = 01/26/10 
 Pct Recovery = 64%  Analysis Date = 01/02/10 
 Pct Recovery = 64%  Analysis Date = 01/02/10 
 Pct Recovery = 64%  Analysis Date = 12/10/09 
 Pct Recovery = 64%  Analysis Date = 12/10/09 
 Pct Recovery = 64%  Analysis Date = 11/16/09 
 Pct Recovery = 64%  Analysis Date = 11/16/09 
 Pct Recovery = 64%  Analysis Date = 10/24/09 
 Pct Recovery = 65%  Analysis Date = 10/24/09 
 Pct Recovery = 65%  Analysis Date = 09/30/09 
 Pct Recovery = 65%  Analysis Date = 09/30/09 
 Pct Recovery = 65%  Analysis Date = 09/07/09 
 Pct Recovery = 65%  Analysis Date = 09/07/09 
 Pct Recovery = 65%  Analysis Date = 08/14/09 
 Pct Recovery = 66%  Analysis Date = 08/14/09 
 Pct Recovery = 66%  Analysis Date = 07/22/09 
 Pct Recovery = 66%  Analysis Date = 07/22/09 
 Pct Recovery = 66%  Analysis Date = 06/28/09 
 Pct Recovery = 66%  Analysis Date = 06/28/09 
 Pct Recovery = 66%  Analysis Date = 06/05/09 
 Pct Recovery = 67%  Analysis Date = 06/05/09 
 Pct Recovery = 67%  Analysis Date = 05/13/09 
 Pct Recovery = 67%  Analysis Date = 05/13/09 
 Pct Recovery = 67%  Analysis Date = 04/19/09 
 Pct Recovery = 68%  Analysis Date = 04/19/09 
 Pct Recovery = 68%  Analysis Date = 03/27/09 
 Pct Recovery = 68%  Analysis Date = 03/27/09 
 Pct Recovery = 68%  Analysis Date = 03/03/09 
 Pct Recovery = 69%  Analysis Date = 03/03/09 
 Pct Recovery = 69%  Analysis Date = 02/08/09 
 Pct Recovery = 69%  Analysis Date = 02/08/09 
 Pct Recovery = 69%  Analysis Date = 01/15/09 
 Pct Recovery = 70%  Analysis Date = 01/15/09 
 Pct Recovery = 70%  Analysis Date = 12/23/08 
 Pct Recovery = 70%  Analysis Date = 12/23/08 
 Pct Recovery = 70%  Analysis Date = 11/29/08 
 Pct Recovery = 71%  Analysis Date = 11/29/08 
 Pct Recovery = 71%  Analysis Date = 11/06/08 
 Pct Recovery = 71%  Analysis Date = 11/06/08 
 Pct Recovery = 71%  Analysis Date = 10/13/08 
 Pct Recovery = 72%  Analysis Date = 10/13/08 
 Pct Recovery = 72%  Analysis Date = 09/20/08 
 Pct Recovery = 72%  Analysis Date = 09/20/08 
 Pct Recovery = 72%  Analysis Date = 08/27/08 
 Pct Recovery = 73%  Analysis Date = 08/27/08 
 Pct Recovery = 73%  Analysis Date = 08/04/08 
 Pct Recovery = 74%  Analysis Date = 08/04/08 
 Pct Recovery = 74%  Analysis Date = 07/11/08 
 Pct Recovery = 74%  Analysis Date = 07/11/08 
 Pct Recovery = 74%  Analysis Date = 06/18/08 
 Pct Recovery = 75%  Analysis Date = 06/18/08 
 Pct Recovery = 75%  Analysis Date = 05/25/08 
 Pct Recovery = 75%  Analysis Date = 05/25/08 
 Pct Recovery = 75%  Analysis Date = 05/02/08 
 Pct Recovery = 76%  Analysis Date = 05/02/08 
 Pct Recovery = 76%  Analysis Date = 04/08/08 
 Pct Recovery = 77%  Analysis Date = 04/08/08 
 Pct Recovery = 77%  Analysis Date = 03/16/08 
 Pct Recovery = 77%  Analysis Date = 03/16/08 
 Pct Recovery = 77%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 02/21/08 
 Pct Recovery = 78%  Analysis Date = 01/29/08 
 Pct Recovery = 79%  Analysis Date = 01/29/08 
 Pct Recovery = 79%  Analysis Date = 01/05/08 
 Pct Recovery = 79%  Analysis Date = 01/05/08 
 Pct Recovery = 79%  Analysis Date = 12/13/07 
 Pct Recovery = 80%  Analysis Date = 12/13/07 
 Pct Recovery = 80%  Analysis Date = 11/19/07 
 Pct Recovery = 81%  Analysis Date = 11/19/07 
 Pct Recovery = 81%  Analysis Date = 10/27/07 
 Pct Recovery = 81%  Analysis Date = 10/27/07 
 Pct Recovery = 81%  Analysis Date = 10/04/07 
 Pct Recovery = 82%  Analysis Date = 10/04/07 
 Pct Recovery = 82%  Analysis Date = 09/10/07 
 Pct Recovery = 83%  Analysis Date = 09/10/07 
 Pct Recovery = 83%  Analysis Date = 08/18/07 
 Pct Recovery = 83%  Analysis Date = 08/18/07 
 Pct Recovery = 83%  Analysis Date = 07/25/07 
 Pct Recovery = 84%  Analysis Date = 07/25/07 
 Pct Recovery = 84%  Analysis Date = 07/02/07 
 Pct Recovery = 85%  Analysis Date = 07/02/07 
 Pct Recovery = 85%  Analysis Date = 06/08/07 
 Pct Recovery = 85%  Analysis Date = 06/08/07 
 Pct Recovery = 85%  Analysis Date = 05/16/07 
 Pct Recovery = 86%  Analysis Date = 05/16/07 
 Pct Recovery = 86%  Analysis Date = 04/22/07 
 Pct Recovery = 87%  Analysis Date = 04/22/07 
 Pct Recovery = 87%  Analysis Date = 03/30/07 
 Pct Recovery = 87%  Analysis Date = 03/30/07 
 Pct Recovery = 87%  Analysis Date = 03/06/07 
 Pct Recovery = 88%  Analysis Date = 03/06/07 
 Pct Recovery = 88%  Analysis Date = 02/11/07 
 Pct Recovery = 89%  Analysis Date = 02/11/07 
 Pct Recovery = 89%  Analysis Date = 01/18/07 
 Pct Recovery = 89%  Analysis Date = 01/18/07 
 Pct Recovery = 89%  Analysis Date = 12/26/06 
 Pct Recovery = 90%  Analysis Date = 12/26/06 
 Pct Recovery = 90%  Analysis Date = 12/02/06 
 Pct Recovery = 90%  Analysis Date = 12/02/06 
 Pct Recovery = 90%  Analysis Date = 11/09/06 
 Pct Recovery = 91%  Analysis Date = 11/09/06 
 Pct Recovery = 91%  Analysis Date = 10/16/06 
 Pct Recovery = 92%  Analysis Date = 10/16/06 
 Pct Recovery = 92%  Analysis Date = 09/23/06 
 Pct Recovery = 92%  Analysis Date = 09/23/06 
 Pct Recovery = 92%  Analysis Date = 08/30/06 
 Pct Recovery = 93%  Analysis Date = 08/30/06 
 Pct Recovery = 93%  Analysis Date = 08/07/06 
 Pct Recovery = 93%  Analysis Date = 08/07/06 
 Pct Recovery = 93%  Analysis Date = 07/14/06 
 Pct Recovery = 94%  Analysis Date = 07/14/06 
 Pct Recovery = 94%  Analysis Date = 06/21/06 
 Pct Recovery = 94%  Analysis Date = 06/21/06 
 Pct Recovery = 94%  Analysis Date = 05/28/06 
 Pct Recovery = 95%  Analysis Date = 05/28/06 
 Pct Recovery = 95%  Analysis Date = 05/05/06 
 Pct Recovery = 96%  Analysis Date = 05/05/06 
 Pct Recovery = 96%  Analysis Date = 04/11/06 
 Pct Recovery = 96%  Analysis Date = 04/11/06 
 Pct Recovery = 96%  Analysis Date = 03/19/06 
 Pct Recovery = 96%  Analysis Date = 03/19/06 
 Pct Recovery = 96%  Analysis Date = 02/24/06 
 Pct Recovery = 96%  Analysis Date = 02/24/06 
 Pct Recovery = 96%  Analysis Date = 01/31/06 
 Pct Recovery = 96%  Analysis Date = 01/31/06 
 Pct Recovery = 96%  Analysis Date = 01/08/06 
 Pct Recovery = 97%  Analysis Date = 01/08/06 
 Pct Recovery = 97%  Analysis Date = 12/15/05 
 Pct Recovery = 97%  Analysis Date = 12/15/05 
 Pct Recovery = 97%  Analysis Date = 11/22/05 
 Pct Recovery = 97%  Analysis Date = 11/22/05 
 Pct Recovery = 97%  Analysis Date = 10/29/05 
 Pct Recovery = 97%  Analysis Date = 10/29/05 
 Pct Recovery = 97%  Analysis Date = 10/06/05 
 Pct Recovery = 97%  Analysis Date = 10/06/05 
 Pct Recovery = 97%  Analysis Date = 09/12/05 
 Pct Recovery = 97%  Analysis Date = 09/12/05 
 Pct Recovery = 97%  Analysis Date = 08/20/05 
 Pct Recovery = 97%  Analysis Date = 08/20/05 
 Pct Recovery = 97%  Analysis Date = 07/27/05 
 Pct Recovery = 97%  Analysis Date = 07/27/05 
 Pct Recovery = 97%  Analysis Date = 07/04/05 
 Pct Recovery = 97%  Analysis Date = 07/04/05 
 Pct Recovery = 97%  Analysis Date = 06/10/05 
 Pct Recovery = 97%  Analysis Date = 06/10/05 
 Pct Recovery = 97%  Analysis Date = 05/18/05 
 Pct Recovery = 96%  Analysis Date = 05/18/05 
 Pct Recovery = 96%  Analysis Date = 04/24/05 
 Pct Recovery = 96%  Analysis Date = 04/24/05 
 Pct Recovery = 96%  Analysis Date = 04/01/05 
 Pct Recovery = 96%  Analysis Date = 04/01/05 
 Pct Recovery = 96%  Analysis Date = 03/08/05 
 Pct Recovery = 96%  Analysis Date = 03/08/05 
 Pct Recovery = 96%  Analysis Date = 02/13/05 
 Pct Recovery = 96%  Analysis Date = 02/13/05 
 Pct Recovery = 96%  Analysis Date = 01/20/05 
 Pct Recovery = 96%  Analysis Date = 01/20/05 
 Pct Recovery = 96%  Analysis Date = 12/28/04 
 Pct Recovery = 96%  Analysis Date = 12/28/04 
 Pct Recovery = 96%  Analysis Date = 12/04/04 
 Pct Recovery = 96%  Analysis Date = 12/04/04 
 Pct Recovery = 96%  Analysis Date = 11/11/04 
 Pct Recovery = 95%  Analysis Date = 11/11/04 
 Pct Recovery = 95%  Analysis Date = 10/18/04 
 Pct Recovery = 95%  Analysis Date = 10/18/04 
 Pct Recovery = 95%  Analysis Date = 09/25/04 
 Pct Recovery = 95%  Analysis Date = 09/25/04 
 Pct Recovery = 95%  Analysis Date = 09/01/04 
 Pct Recovery = 95%  Analysis Date = 09/01/04 
 Pct Recovery = 95%  Analysis Date = 08/09/04 
 Pct Recovery = 95%  Analysis Date = 08/09/04 
 Pct Recovery = 95%  Analysis Date = 07/17/04 
 Pct Recovery = 95%  Analysis Date = 07/17/04 
 Pct Recovery = 95%  Analysis Date = 06/23/04 
 Pct Recovery = 95%  Analysis Date = 06/23/04 
 Pct Recovery = 95%  Analysis Date = 05/31/04 
 Pct Recovery = 95%  Analysis Date = 05/31/04 
 Pct Recovery = 95%  Analysis Date = 05/07/04 
 Pct Recovery = 95%  Analysis Date = 05/07/04 
 Pct Recovery = 95%  Analysis Date = 04/14/04 
 Pct Recovery = 95%  Analysis Date = 04/14/04 
 Pct Recovery = 95%  Analysis Date = 03/21/04 
 Pct Recovery = 95%  Analysis Date = 03/21/04 
 Pct Recovery = 95%  Analysis Date = 02/27/04 
 Pct Recovery = 95%  Analysis Date = 02/27/04 
 Pct Recovery = 95%  Analysis Date = 02/03/04 
 Pct Recovery = 95%  Analysis Date = 02/03/04 
 Pct Recovery = 95%  Analysis Date = 01/11/04 
 Pct Recovery = 95%  Analysis Date = 01/11/04 
 Pct Recovery = 95%  Analysis Date = 12/18/03 
 Pct Recovery = 95%  Analysis Date = 12/18/03 
 Pct Recovery = 95%  Analysis Date = 11/25/03 
 Pct Recovery = 95%  Analysis Date = 11/25/03 
 Pct Recovery = 95%  Analysis Date = 11/01/03 
 Pct Recovery = 95%  Analysis Date = 11/01/03 
 Pct Recovery = 95%  Analysis Date = 10/09/03 
 Pct Recovery = 95%  Analysis Date = 10/09/03 
 Pct Recovery = 95%  Analysis Date = 09/15/03 
 Pct Recovery = 95%  Analysis Date = 09/15/03 
 Pct Recovery = 95%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 08/23/03 
 Pct Recovery = 95%  Analysis Date = 07/30/03 
 Pct Recovery = 96%  Analysis Date = 07/30/03 
 Pct Recovery = 96%  Analysis Date = 07/07/03 
 Pct Recovery = 96%  Analysis Date = 07/07/03 
 Pct Recovery = 96%  Analysis Date = 06/13/03 
 Pct Recovery = 96%  Analysis Date = 06/13/03 
 Pct Recovery = 96%  Analysis Date = 05/21/03 
 Pct Recovery = 96%  Analysis Date = 05/21/03 
 Pct Recovery = 96%  Analysis Date = 04/27/03 
 Pct Recovery = 96%  Analysis Date = 04/27/03 
 Pct Recovery = 96%  Analysis Date = 04/04/03 
 Pct Recovery = 96%  Analysis Date = 04/04/03 
 Pct Recovery = 96%  Analysis Date = 03/11/03 
 Pct Recovery = 96%  Analysis Date = 03/11/03 
 Pct Recovery = 96%  Analysis Date = 02/16/03 
 Pct Recovery = 96%  Analysis Date = 02/16/03 
 Pct Recovery = 96%  Analysis Date = 01/23/03 
 Pct Recovery = 96%  Analysis Date = 01/23/03 
 Pct Recovery = 96%  Analysis Date = 12/31/02 
 Pct Recovery = 96%  Analysis Date = 12/31/02 
 Pct Recovery = 96%  Analysis Date = 12/08/02 
 Pct Recovery = 96%  Analysis Date = 12/08/02 
 Pct Recovery = 96%  Analysis Date = 11/14/02 
 Pct Recovery = 96%  Analysis Date = 11/14/02 
 Pct Recovery = 96%  Analysis Date = 10/22/02 
 Pct Recovery = 96%  Analysis Date = 10/22/02 
 Pct Recovery = 96%  Analysis Date = 09/28/02 
 Pct Recovery = 96%  Analysis Date = 09/28/02 
 Pct Recovery = 96%  Analysis Date = 09/05/02 
 Pct Recovery = 97%  Analysis Date = 09/05/02 
 Pct Recovery = 97%  Analysis Date = 08/12/02 
 Pct Recovery = 97%  Analysis Date = 08/12/02 
 Pct Recovery = 97%  Analysis Date = 07/20/02 
 Pct Recovery = 97%  Analysis Date = 07/20/02 
 Pct Recovery = 97%  Analysis Date = 06/26/02 
 Pct Recovery = 97%  Analysis Date = 06/26/02 
 Pct Recovery = 97%  Analysis Date = 06/03/02 
 Pct Recovery = 97%  Analysis Date = 06/03/02 
 Pct Recovery = 97%  Analysis Date = 05/10/02 
 Pct Recovery = 97%  Analysis Date = 05/10/02 
 Pct Recovery = 97%  Analysis Date = 04/17/02 
 Pct Recovery = 97%  Analysis Date = 04/17/02 
 Pct Recovery = 97%  Analysis Date = 03/24/02 
 Pct Recovery = 97%  Analysis Date = 03/24/02 
 Pct Recovery = 97%  Analysis Date = 03/01/02 
 Pct Recovery = 97%  Analysis Date = 03/01/02 
 Pct Recovery = 97%  Analysis Date = 02/05/02 
 Pct Recovery = 97%  Analysis Date = 02/05/02 
 Pct Recovery = 97%  Analysis Date = 01/13/02 
 Pct Recovery = 97%  Analysis Date = 01/13/02 
 Pct Recovery = 97%  Analysis Date = 12/20/01 
 Pct Recovery = 98%  Analysis Date = 12/20/01 
 Pct Recovery = 98%  Analysis Date = 11/27/01 
 Pct Recovery = 98%  Analysis Date = 11/27/01 
 Pct Recovery = 98%  Analysis Date = 11/03/01 
 Pct Recovery = 98%  Analysis Date = 11/03/01 
 Pct Recovery = 98%  Analysis Date = 10/11/01 
 Pct Recovery = 98%  Analysis Date = 10/11/01 
 Pct Recovery = 98%  Analysis Date = 09/17/01 
 Pct Recovery = 98%  Analysis Date = 09/17/01 
 Pct Recovery = 98%  Analysis Date = 08/25/01 
 Pct Recovery = 98%  Analysis Date = 08/25/01 
 Pct Recovery = 98%  Analysis Date = 08/01/01 
 Pct Recovery = 98%  Analysis Date = 08/01/01 
 Pct Recovery = 98%  Analysis Date = 07/09/01 
 Pct Recovery = 98%  Analysis Date = 07/09/01 
 Pct Recovery = 98%  Analysis Date = 06/16/01 
 Pct Recovery = 98%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
PICLORAM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 104% 51% 104% 53%
>= Reporting Level 185 83% 43% 79% 28%
Total 187 83% 43% 79% 28%

Sample Statistics
PICLORAM

Characteristic N % % Basis
Plotted 187 94% Spiked
Estimated Values 80 40% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 4 2% Spiked
Spiked 201 .  
False Negatives 9 5% 9 out of 200
Not Spiked 234 .  
False Positives 2 1% 2 out of 232

BQS OBSP Determination:
PROPHAM
METHOD: 2060 , TESTIDCODE: 49236LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 107%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 107%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 94%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 111%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 89%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 116%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 104%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 73%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 65%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 106%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 98%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 102%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 102%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 104%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 110%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 88%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 46%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 66%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 89%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 54%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 96%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 85%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 86%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 97%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 96%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 97%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 96%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 118%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 67%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 88%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 82%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 80%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 99%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 98%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 121%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 102%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 92%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 86%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 89%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 114%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 90%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 86%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 97%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 77%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 97%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 92%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 90%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 78%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 80%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 82%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 73%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 101%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 87%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 67%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 109%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 120%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 58%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 93%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 101%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 102%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 62%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 82%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 89%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 96%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 82%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 87%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 105%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 87%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 94%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 81%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 77%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 92%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 85%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 90%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 96%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 91%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 99%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 66%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 72%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 84%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 87%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 89%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 97%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 114%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 83%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 107%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 82%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 95%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 86%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 94%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 109%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 79%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 73%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 98%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 81%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 87%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 87%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 61%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 87%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 80%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 96%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 95%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 79%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 96%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 93%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 143%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 113%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 87%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 84%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 87%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 102%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 121%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 111%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 113%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 111%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 71%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 133%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 94%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 112%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 115%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 130%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 99%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 102%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 105%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 82%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 107%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 88%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 82%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 87%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 113%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 144%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 115%  Analysis Date = 04/23/14 
 Pct Recovery = 94%  Analysis Date = 03/31/14 
 Pct Recovery = 94%  Analysis Date = 03/31/14 
 Pct Recovery = 94%  Analysis Date = 03/08/14 
 Pct Recovery = 94%  Analysis Date = 03/08/14 
 Pct Recovery = 94%  Analysis Date = 02/12/14 
 Pct Recovery = 94%  Analysis Date = 02/12/14 
 Pct Recovery = 94%  Analysis Date = 01/20/14 
 Pct Recovery = 94%  Analysis Date = 01/20/14 
 Pct Recovery = 94%  Analysis Date = 12/27/13 
 Pct Recovery = 94%  Analysis Date = 12/27/13 
 Pct Recovery = 94%  Analysis Date = 12/04/13 
 Pct Recovery = 94%  Analysis Date = 12/04/13 
 Pct Recovery = 94%  Analysis Date = 11/10/13 
 Pct Recovery = 94%  Analysis Date = 11/10/13 
 Pct Recovery = 94%  Analysis Date = 10/18/13 
 Pct Recovery = 94%  Analysis Date = 10/18/13 
 Pct Recovery = 94%  Analysis Date = 09/24/13 
 Pct Recovery = 94%  Analysis Date = 09/24/13 
 Pct Recovery = 94%  Analysis Date = 09/01/13 
 Pct Recovery = 94%  Analysis Date = 09/01/13 
 Pct Recovery = 94%  Analysis Date = 08/08/13 
 Pct Recovery = 94%  Analysis Date = 08/08/13 
 Pct Recovery = 94%  Analysis Date = 07/16/13 
 Pct Recovery = 94%  Analysis Date = 07/16/13 
 Pct Recovery = 94%  Analysis Date = 06/22/13 
 Pct Recovery = 94%  Analysis Date = 06/22/13 
 Pct Recovery = 94%  Analysis Date = 05/30/13 
 Pct Recovery = 94%  Analysis Date = 05/30/13 
 Pct Recovery = 94%  Analysis Date = 05/06/13 
 Pct Recovery = 93%  Analysis Date = 05/06/13 
 Pct Recovery = 93%  Analysis Date = 04/13/13 
 Pct Recovery = 93%  Analysis Date = 04/13/13 
 Pct Recovery = 93%  Analysis Date = 03/20/13 
 Pct Recovery = 93%  Analysis Date = 03/20/13 
 Pct Recovery = 93%  Analysis Date = 02/25/13 
 Pct Recovery = 93%  Analysis Date = 02/25/13 
 Pct Recovery = 93%  Analysis Date = 02/01/13 
 Pct Recovery = 93%  Analysis Date = 02/01/13 
 Pct Recovery = 93%  Analysis Date = 01/09/13 
 Pct Recovery = 93%  Analysis Date = 01/09/13 
 Pct Recovery = 93%  Analysis Date = 12/17/12 
 Pct Recovery = 93%  Analysis Date = 12/17/12 
 Pct Recovery = 93%  Analysis Date = 11/23/12 
 Pct Recovery = 93%  Analysis Date = 11/23/12 
 Pct Recovery = 93%  Analysis Date = 10/31/12 
 Pct Recovery = 93%  Analysis Date = 10/31/12 
 Pct Recovery = 93%  Analysis Date = 10/07/12 
 Pct Recovery = 93%  Analysis Date = 10/07/12 
 Pct Recovery = 93%  Analysis Date = 09/14/12 
 Pct Recovery = 93%  Analysis Date = 09/14/12 
 Pct Recovery = 93%  Analysis Date = 08/21/12 
 Pct Recovery = 93%  Analysis Date = 08/21/12 
 Pct Recovery = 93%  Analysis Date = 07/29/12 
 Pct Recovery = 93%  Analysis Date = 07/29/12 
 Pct Recovery = 93%  Analysis Date = 07/05/12 
 Pct Recovery = 93%  Analysis Date = 07/05/12 
 Pct Recovery = 93%  Analysis Date = 06/12/12 
 Pct Recovery = 93%  Analysis Date = 06/12/12 
 Pct Recovery = 93%  Analysis Date = 05/19/12 
 Pct Recovery = 93%  Analysis Date = 05/19/12 
 Pct Recovery = 93%  Analysis Date = 04/26/12 
 Pct Recovery = 93%  Analysis Date = 04/26/12 
 Pct Recovery = 93%  Analysis Date = 04/02/12 
 Pct Recovery = 93%  Analysis Date = 04/02/12 
 Pct Recovery = 93%  Analysis Date = 03/10/12 
 Pct Recovery = 93%  Analysis Date = 03/10/12 
 Pct Recovery = 93%  Analysis Date = 02/15/12 
 Pct Recovery = 93%  Analysis Date = 02/15/12 
 Pct Recovery = 93%  Analysis Date = 01/23/12 
 Pct Recovery = 93%  Analysis Date = 01/23/12 
 Pct Recovery = 93%  Analysis Date = 12/30/11 
 Pct Recovery = 93%  Analysis Date = 12/30/11 
 Pct Recovery = 93%  Analysis Date = 12/07/11 
 Pct Recovery = 93%  Analysis Date = 12/07/11 
 Pct Recovery = 93%  Analysis Date = 11/13/11 
 Pct Recovery = 93%  Analysis Date = 11/13/11 
 Pct Recovery = 93%  Analysis Date = 10/21/11 
 Pct Recovery = 93%  Analysis Date = 10/21/11 
 Pct Recovery = 93%  Analysis Date = 09/27/11 
 Pct Recovery = 93%  Analysis Date = 09/27/11 
 Pct Recovery = 93%  Analysis Date = 09/04/11 
 Pct Recovery = 93%  Analysis Date = 09/04/11 
 Pct Recovery = 93%  Analysis Date = 08/12/11 
 Pct Recovery = 93%  Analysis Date = 08/12/11 
 Pct Recovery = 93%  Analysis Date = 07/19/11 
 Pct Recovery = 93%  Analysis Date = 07/19/11 
 Pct Recovery = 93%  Analysis Date = 06/26/11 
 Pct Recovery = 93%  Analysis Date = 06/26/11 
 Pct Recovery = 93%  Analysis Date = 06/02/11 
 Pct Recovery = 93%  Analysis Date = 06/02/11 
 Pct Recovery = 93%  Analysis Date = 05/10/11 
 Pct Recovery = 92%  Analysis Date = 05/10/11 
 Pct Recovery = 92%  Analysis Date = 04/16/11 
 Pct Recovery = 92%  Analysis Date = 04/16/11 
 Pct Recovery = 92%  Analysis Date = 03/24/11 
 Pct Recovery = 92%  Analysis Date = 03/24/11 
 Pct Recovery = 92%  Analysis Date = 02/28/11 
 Pct Recovery = 92%  Analysis Date = 02/28/11 
 Pct Recovery = 92%  Analysis Date = 02/05/11 
 Pct Recovery = 92%  Analysis Date = 02/05/11 
 Pct Recovery = 92%  Analysis Date = 01/12/11 
 Pct Recovery = 92%  Analysis Date = 01/12/11 
 Pct Recovery = 92%  Analysis Date = 12/20/10 
 Pct Recovery = 92%  Analysis Date = 12/20/10 
 Pct Recovery = 92%  Analysis Date = 11/26/10 
 Pct Recovery = 92%  Analysis Date = 11/26/10 
 Pct Recovery = 92%  Analysis Date = 11/03/10 
 Pct Recovery = 92%  Analysis Date = 11/03/10 
 Pct Recovery = 92%  Analysis Date = 10/10/10 
 Pct Recovery = 92%  Analysis Date = 10/10/10 
 Pct Recovery = 92%  Analysis Date = 09/17/10 
 Pct Recovery = 92%  Analysis Date = 09/17/10 
 Pct Recovery = 92%  Analysis Date = 08/24/10 
 Pct Recovery = 91%  Analysis Date = 08/24/10 
 Pct Recovery = 91%  Analysis Date = 08/01/10 
 Pct Recovery = 91%  Analysis Date = 08/01/10 
 Pct Recovery = 91%  Analysis Date = 07/08/10 
 Pct Recovery = 91%  Analysis Date = 07/08/10 
 Pct Recovery = 91%  Analysis Date = 06/15/10 
 Pct Recovery = 91%  Analysis Date = 06/15/10 
 Pct Recovery = 91%  Analysis Date = 05/23/10 
 Pct Recovery = 91%  Analysis Date = 05/23/10 
 Pct Recovery = 91%  Analysis Date = 04/29/10 
 Pct Recovery = 91%  Analysis Date = 04/29/10 
 Pct Recovery = 91%  Analysis Date = 04/06/10 
 Pct Recovery = 90%  Analysis Date = 04/06/10 
 Pct Recovery = 90%  Analysis Date = 03/13/10 
 Pct Recovery = 90%  Analysis Date = 03/13/10 
 Pct Recovery = 90%  Analysis Date = 02/18/10 
 Pct Recovery = 90%  Analysis Date = 02/18/10 
 Pct Recovery = 90%  Analysis Date = 01/25/10 
 Pct Recovery = 90%  Analysis Date = 01/25/10 
 Pct Recovery = 90%  Analysis Date = 01/02/10 
 Pct Recovery = 90%  Analysis Date = 01/02/10 
 Pct Recovery = 90%  Analysis Date = 12/09/09 
 Pct Recovery = 90%  Analysis Date = 12/09/09 
 Pct Recovery = 90%  Analysis Date = 11/16/09 
 Pct Recovery = 90%  Analysis Date = 11/16/09 
 Pct Recovery = 90%  Analysis Date = 10/23/09 
 Pct Recovery = 90%  Analysis Date = 10/23/09 
 Pct Recovery = 90%  Analysis Date = 09/30/09 
 Pct Recovery = 90%  Analysis Date = 09/30/09 
 Pct Recovery = 90%  Analysis Date = 09/06/09 
 Pct Recovery = 90%  Analysis Date = 09/06/09 
 Pct Recovery = 90%  Analysis Date = 08/14/09 
 Pct Recovery = 90%  Analysis Date = 08/14/09 
 Pct Recovery = 90%  Analysis Date = 07/21/09 
 Pct Recovery = 89%  Analysis Date = 07/21/09 
 Pct Recovery = 89%  Analysis Date = 06/28/09 
 Pct Recovery = 89%  Analysis Date = 06/28/09 
 Pct Recovery = 89%  Analysis Date = 06/04/09 
 Pct Recovery = 89%  Analysis Date = 06/04/09 
 Pct Recovery = 89%  Analysis Date = 05/12/09 
 Pct Recovery = 89%  Analysis Date = 05/12/09 
 Pct Recovery = 89%  Analysis Date = 04/18/09 
 Pct Recovery = 89%  Analysis Date = 04/18/09 
 Pct Recovery = 89%  Analysis Date = 03/26/09 
 Pct Recovery = 89%  Analysis Date = 03/26/09 
 Pct Recovery = 89%  Analysis Date = 03/02/09 
 Pct Recovery = 89%  Analysis Date = 03/02/09 
 Pct Recovery = 89%  Analysis Date = 02/07/09 
 Pct Recovery = 89%  Analysis Date = 02/07/09 
 Pct Recovery = 89%  Analysis Date = 01/15/09 
 Pct Recovery = 89%  Analysis Date = 01/15/09 
 Pct Recovery = 89%  Analysis Date = 12/22/08 
 Pct Recovery = 89%  Analysis Date = 12/22/08 
 Pct Recovery = 89%  Analysis Date = 11/29/08 
 Pct Recovery = 89%  Analysis Date = 11/29/08 
 Pct Recovery = 89%  Analysis Date = 11/05/08 
 Pct Recovery = 89%  Analysis Date = 11/05/08 
 Pct Recovery = 89%  Analysis Date = 10/13/08 
 Pct Recovery = 89%  Analysis Date = 10/13/08 
 Pct Recovery = 89%  Analysis Date = 09/19/08 
 Pct Recovery = 89%  Analysis Date = 09/19/08 
 Pct Recovery = 89%  Analysis Date = 08/27/08 
 Pct Recovery = 89%  Analysis Date = 08/27/08 
 Pct Recovery = 89%  Analysis Date = 08/03/08 
 Pct Recovery = 89%  Analysis Date = 08/03/08 
 Pct Recovery = 89%  Analysis Date = 07/11/08 
 Pct Recovery = 89%  Analysis Date = 07/11/08 
 Pct Recovery = 89%  Analysis Date = 06/17/08 
 Pct Recovery = 89%  Analysis Date = 06/17/08 
 Pct Recovery = 89%  Analysis Date = 05/25/08 
 Pct Recovery = 90%  Analysis Date = 05/25/08 
 Pct Recovery = 90%  Analysis Date = 05/01/08 
 Pct Recovery = 90%  Analysis Date = 05/01/08 
 Pct Recovery = 90%  Analysis Date = 04/08/08 
 Pct Recovery = 90%  Analysis Date = 04/08/08 
 Pct Recovery = 90%  Analysis Date = 03/15/08 
 Pct Recovery = 91%  Analysis Date = 03/15/08 
 Pct Recovery = 91%  Analysis Date = 02/21/08 
 Pct Recovery = 91%  Analysis Date = 02/21/08 
 Pct Recovery = 91%  Analysis Date = 01/28/08 
 Pct Recovery = 91%  Analysis Date = 01/28/08 
 Pct Recovery = 91%  Analysis Date = 01/05/08 
 Pct Recovery = 91%  Analysis Date = 01/05/08 
 Pct Recovery = 91%  Analysis Date = 12/12/07 
 Pct Recovery = 92%  Analysis Date = 12/12/07 
 Pct Recovery = 92%  Analysis Date = 11/19/07 
 Pct Recovery = 92%  Analysis Date = 11/19/07 
 Pct Recovery = 92%  Analysis Date = 10/27/07 
 Pct Recovery = 92%  Analysis Date = 10/27/07 
 Pct Recovery = 92%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 10/03/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 09/10/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 08/17/07 
 Pct Recovery = 93%  Analysis Date = 07/25/07 
 Pct Recovery = 94%  Analysis Date = 07/25/07 
 Pct Recovery = 94%  Analysis Date = 07/01/07 
 Pct Recovery = 94%  Analysis Date = 07/01/07 
 Pct Recovery = 94%  Analysis Date = 06/08/07 
 Pct Recovery = 95%  Analysis Date = 06/08/07 
 Pct Recovery = 95%  Analysis Date = 05/15/07 
 Pct Recovery = 95%  Analysis Date = 05/15/07 
 Pct Recovery = 95%  Analysis Date = 04/22/07 
 Pct Recovery = 95%  Analysis Date = 04/22/07 
 Pct Recovery = 95%  Analysis Date = 03/29/07 
 Pct Recovery = 96%  Analysis Date = 03/29/07 
 Pct Recovery = 96%  Analysis Date = 03/06/07 
 Pct Recovery = 96%  Analysis Date = 03/06/07 
 Pct Recovery = 96%  Analysis Date = 02/10/07 
 Pct Recovery = 96%  Analysis Date = 02/10/07 
 Pct Recovery = 96%  Analysis Date = 01/18/07 
 Pct Recovery = 97%  Analysis Date = 01/18/07 
 Pct Recovery = 97%  Analysis Date = 12/25/06 
 Pct Recovery = 97%  Analysis Date = 12/25/06 
 Pct Recovery = 97%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 12/02/06 
 Pct Recovery = 97%  Analysis Date = 11/08/06 
 Pct Recovery = 98%  Analysis Date = 11/08/06 
 Pct Recovery = 98%  Analysis Date = 10/16/06 
 Pct Recovery = 98%  Analysis Date = 10/16/06 
 Pct Recovery = 98%  Analysis Date = 09/22/06 
 Pct Recovery = 99%  Analysis Date = 09/22/06 
 Pct Recovery = 99%  Analysis Date = 08/30/06 
 Pct Recovery = 99%  Analysis Date = 08/30/06 
 Pct Recovery = 99%  Analysis Date = 08/06/06 
 Pct Recovery = 99%  Analysis Date = 08/06/06 
 Pct Recovery = 99%  Analysis Date = 07/14/06 
 Pct Recovery = 99%  Analysis Date = 07/14/06 
 Pct Recovery = 99%  Analysis Date = 06/21/06 
 Pct Recovery = 100%  Analysis Date = 06/21/06 
 Pct Recovery = 100%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/28/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 05/05/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 Pct Recovery = 100%  Analysis Date = 03/19/06 
 Pct Recovery = 100%  Analysis Date = 03/19/06 
 Pct Recovery = 100%  Analysis Date = 02/23/06 
 Pct Recovery = 100%  Analysis Date = 02/23/06 
 Pct Recovery = 100%  Analysis Date = 01/31/06 
 Pct Recovery = 100%  Analysis Date = 01/31/06 
 Pct Recovery = 100%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 01/07/06 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 12/15/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 11/21/05 
 Pct Recovery = 101%  Analysis Date = 10/29/05 
 Pct Recovery = 101%  Analysis Date = 10/29/05 
 Pct Recovery = 101%  Analysis Date = 10/05/05 
 Pct Recovery = 101%  Analysis Date = 10/05/05 
 Pct Recovery = 101%  Analysis Date = 09/12/05 
 Pct Recovery = 101%  Analysis Date = 09/12/05 
 Pct Recovery = 101%  Analysis Date = 08/19/05 
 Pct Recovery = 101%  Analysis Date = 08/19/05 
 Pct Recovery = 101%  Analysis Date = 07/27/05 
 Pct Recovery = 101%  Analysis Date = 07/27/05 
 Pct Recovery = 101%  Analysis Date = 07/03/05 
 Pct Recovery = 101%  Analysis Date = 07/03/05 
 Pct Recovery = 101%  Analysis Date = 06/10/05 
 Pct Recovery = 101%  Analysis Date = 06/10/05 
 Pct Recovery = 101%  Analysis Date = 05/17/05 
 Pct Recovery = 101%  Analysis Date = 05/17/05 
 Pct Recovery = 101%  Analysis Date = 04/24/05 
 Pct Recovery = 101%  Analysis Date = 04/24/05 
 Pct Recovery = 101%  Analysis Date = 04/01/05 
 Pct Recovery = 100%  Analysis Date = 04/01/05 
 Pct Recovery = 100%  Analysis Date = 03/08/05 
 Pct Recovery = 100%  Analysis Date = 03/08/05 
 Pct Recovery = 100%  Analysis Date = 02/13/05 
 Pct Recovery = 100%  Analysis Date = 02/13/05 
 Pct Recovery = 100%  Analysis Date = 01/20/05 
 Pct Recovery = 100%  Analysis Date = 01/20/05 
 Pct Recovery = 100%  Analysis Date = 12/28/04 
 Pct Recovery = 100%  Analysis Date = 12/28/04 
 Pct Recovery = 100%  Analysis Date = 12/04/04 
 Pct Recovery = 100%  Analysis Date = 12/04/04 
 Pct Recovery = 100%  Analysis Date = 11/11/04 
 Pct Recovery = 100%  Analysis Date = 11/11/04 
 Pct Recovery = 100%  Analysis Date = 10/18/04 
 Pct Recovery = 100%  Analysis Date = 10/18/04 
 Pct Recovery = 100%  Analysis Date = 09/25/04 
 Pct Recovery = 100%  Analysis Date = 09/25/04 
 Pct Recovery = 100%  Analysis Date = 09/01/04 
 Pct Recovery = 99%  Analysis Date = 09/01/04 
 Pct Recovery = 99%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 07/16/04 
 Pct Recovery = 99%  Analysis Date = 07/16/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/07/04 
 Pct Recovery = 99%  Analysis Date = 05/07/04 
 Pct Recovery = 99%  Analysis Date = 04/13/04 
 Pct Recovery = 99%  Analysis Date = 04/13/04 
 Pct Recovery = 99%  Analysis Date = 03/21/04 
 Pct Recovery = 99%  Analysis Date = 03/21/04 
 Pct Recovery = 99%  Analysis Date = 02/26/04 
 Pct Recovery = 99%  Analysis Date = 02/26/04 
 Pct Recovery = 99%  Analysis Date = 02/03/04 
 Pct Recovery = 99%  Analysis Date = 02/03/04 
 Pct Recovery = 99%  Analysis Date = 01/11/04 
 Pct Recovery = 98%  Analysis Date = 01/11/04 
 Pct Recovery = 98%  Analysis Date = 12/18/03 
 Pct Recovery = 98%  Analysis Date = 12/18/03 
 Pct Recovery = 98%  Analysis Date = 11/25/03 
 Pct Recovery = 98%  Analysis Date = 11/25/03 
 Pct Recovery = 98%  Analysis Date = 11/01/03 
 Pct Recovery = 98%  Analysis Date = 11/01/03 
 Pct Recovery = 98%  Analysis Date = 10/09/03 
 Pct Recovery = 98%  Analysis Date = 10/09/03 
 Pct Recovery = 98%  Analysis Date = 09/15/03 
 Pct Recovery = 98%  Analysis Date = 09/15/03 
 Pct Recovery = 98%  Analysis Date = 08/23/03 
 Pct Recovery = 98%  Analysis Date = 08/23/03 
 Pct Recovery = 98%  Analysis Date = 07/30/03 
 Pct Recovery = 98%  Analysis Date = 07/30/03 
 Pct Recovery = 98%  Analysis Date = 07/07/03 
 Pct Recovery = 98%  Analysis Date = 07/07/03 
 Pct Recovery = 98%  Analysis Date = 06/13/03 
 Pct Recovery = 97%  Analysis Date = 06/13/03 
 Pct Recovery = 97%  Analysis Date = 05/21/03 
 Pct Recovery = 97%  Analysis Date = 05/21/03 
 Pct Recovery = 97%  Analysis Date = 04/27/03 
 Pct Recovery = 97%  Analysis Date = 04/27/03 
 Pct Recovery = 97%  Analysis Date = 04/04/03 
 Pct Recovery = 97%  Analysis Date = 04/04/03 
 Pct Recovery = 97%  Analysis Date = 03/11/03 
 Pct Recovery = 97%  Analysis Date = 03/11/03 
 Pct Recovery = 97%  Analysis Date = 02/16/03 
 Pct Recovery = 97%  Analysis Date = 02/16/03 
 Pct Recovery = 97%  Analysis Date = 01/23/03 
 Pct Recovery = 97%  Analysis Date = 01/23/03 
 Pct Recovery = 97%  Analysis Date = 12/31/02 
 Pct Recovery = 96%  Analysis Date = 12/31/02 
 Pct Recovery = 96%  Analysis Date = 12/07/02 
 Pct Recovery = 96%  Analysis Date = 12/07/02 
 Pct Recovery = 96%  Analysis Date = 11/14/02 
 Pct Recovery = 96%  Analysis Date = 11/14/02 
 Pct Recovery = 96%  Analysis Date = 10/21/02 
 Pct Recovery = 96%  Analysis Date = 10/21/02 
 Pct Recovery = 96%  Analysis Date = 09/28/02 
 Pct Recovery = 96%  Analysis Date = 09/28/02 
 Pct Recovery = 96%  Analysis Date = 09/05/02 
 Pct Recovery = 96%  Analysis Date = 09/05/02 
 Pct Recovery = 96%  Analysis Date = 08/12/02 
 Pct Recovery = 96%  Analysis Date = 08/12/02 
 Pct Recovery = 96%  Analysis Date = 07/20/02 
 Pct Recovery = 95%  Analysis Date = 07/20/02 
 Pct Recovery = 95%  Analysis Date = 06/26/02 
 Pct Recovery = 95%  Analysis Date = 06/26/02 
 Pct Recovery = 95%  Analysis Date = 06/03/02 
 Pct Recovery = 95%  Analysis Date = 06/03/02 
 Pct Recovery = 95%  Analysis Date = 05/10/02 
 Pct Recovery = 95%  Analysis Date = 05/10/02 
 Pct Recovery = 95%  Analysis Date = 04/17/02 
 Pct Recovery = 95%  Analysis Date = 04/17/02 
 Pct Recovery = 95%  Analysis Date = 03/24/02 
 Pct Recovery = 95%  Analysis Date = 03/24/02 
 Pct Recovery = 95%  Analysis Date = 03/01/02 
 Pct Recovery = 94%  Analysis Date = 03/01/02 
 Pct Recovery = 94%  Analysis Date = 02/05/02 
 Pct Recovery = 94%  Analysis Date = 02/05/02 
 Pct Recovery = 94%  Analysis Date = 01/13/02 
 Pct Recovery = 94%  Analysis Date = 01/13/02 
 Pct Recovery = 94%  Analysis Date = 12/20/01 
 Pct Recovery = 94%  Analysis Date = 12/20/01 
 Pct Recovery = 94%  Analysis Date = 11/27/01 
 Pct Recovery = 94%  Analysis Date = 11/27/01 
 Pct Recovery = 94%  Analysis Date = 11/03/01 
 Pct Recovery = 94%  Analysis Date = 11/03/01 
 Pct Recovery = 94%  Analysis Date = 10/11/01 
 Pct Recovery = 93%  Analysis Date = 10/11/01 
 Pct Recovery = 93%  Analysis Date = 09/17/01 
 Pct Recovery = 93%  Analysis Date = 09/17/01 
 Pct Recovery = 93%  Analysis Date = 08/25/01 
 Pct Recovery = 93%  Analysis Date = 08/25/01 
 Pct Recovery = 93%  Analysis Date = 08/01/01 
 Pct Recovery = 93%  Analysis Date = 08/01/01 
 Pct Recovery = 93%  Analysis Date = 07/09/01 
 Pct Recovery = 93%  Analysis Date = 07/09/01 
 Pct Recovery = 93%  Analysis Date = 06/16/01 
 Pct Recovery = 93%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
PROPHAM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 105% 24% 100% 21%
>= Reporting Level 163 94% 15% 94% 13%
Total 169 94% 16% 94% 14%

Sample Statistics
PROPHAM

Characteristic N % % Basis
Plotted 169 98% Spiked
Estimated Values 16 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 1% Spiked
Spiked 173 .  
False Negatives 2 1% 2 out of 173
Not Spiked 262 .  
False Positives 0 0% 0 out of 262

BQS OBSP Determination:
PROPICONAZOLE (TILT)
METHOD: 2060 , TESTIDCODE: 50471LCM29
Open Data Set

 Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 299%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 299%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 97%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 101%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 121%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 97%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 102%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 98%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 106%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 54%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 97%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 82%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 96%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 89%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 96%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 92%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 95%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 121%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 108%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 118%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 90%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 98%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 104%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 100%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 52%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 70%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 39%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 76%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 29%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 108%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 41%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 103%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 72%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 87%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 82%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 71%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 85%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 79%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 89%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 87%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 75%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 81%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 97%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 100%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 71%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 84%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 135%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 85%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 66%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 77%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 89%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 91%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 86%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 97%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 97%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 126%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 103%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 105%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 100%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 91%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 80%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 95%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 84%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 83%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 93%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 81%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 71%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 95%  Analysis Date = 01/03/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 79%  Analysis Date = 06/19/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 89%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 09/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 71%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 119%  Analysis Date = 07/09/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 94%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 80%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/25/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 90%  Analysis Date = 07/30/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 85%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 99%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 99%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 90%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 89%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 122%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 99%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 135%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 74%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 80%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 88%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 101%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 128%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 50%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 57%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 79%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 64%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 68%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 72%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 66%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 64%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 82%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 93%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 96%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 100%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 99%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 91%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 90%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 116%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 61%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 87%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 55%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 120%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 95%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 118%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 80%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 87%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 86%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 95%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 97%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 92%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 92%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 65%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 90%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 90%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 72%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 95%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 74%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 76%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 88%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 86%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 53%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 90%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 81%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 105%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 75%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 70%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 109%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 127%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 74%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 79%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 69%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 63%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 147%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 77%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 31%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 93%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 109%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 125%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 136%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 99%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 95%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 90%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 88%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 126%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 84%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 104%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 107%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 100%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 111%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 97%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 121%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 94%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 110%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 114%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 96%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 132%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 108%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 100%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 108%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 117%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 129%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 113%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 127%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 86%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 67%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 104%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 86%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 111%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 106%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 75%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 83%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 64%  Analysis Date = 04/01/14 
 Pct Recovery = 69%  Analysis Date = 03/08/14 
 Pct Recovery = 69%  Analysis Date = 03/08/14 
 Pct Recovery = 69%  Analysis Date = 02/13/14 
 Pct Recovery = 69%  Analysis Date = 02/13/14 
 Pct Recovery = 69%  Analysis Date = 01/20/14 
 Pct Recovery = 69%  Analysis Date = 01/20/14 
 Pct Recovery = 69%  Analysis Date = 12/28/13 
 Pct Recovery = 70%  Analysis Date = 12/28/13 
 Pct Recovery = 70%  Analysis Date = 12/05/13 
 Pct Recovery = 70%  Analysis Date = 12/05/13 
 Pct Recovery = 70%  Analysis Date = 11/11/13 
 Pct Recovery = 70%  Analysis Date = 11/11/13 
 Pct Recovery = 70%  Analysis Date = 10/19/13 
 Pct Recovery = 70%  Analysis Date = 10/19/13 
 Pct Recovery = 70%  Analysis Date = 09/26/13 
 Pct Recovery = 71%  Analysis Date = 09/26/13 
 Pct Recovery = 71%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 09/02/13 
 Pct Recovery = 71%  Analysis Date = 08/10/13 
 Pct Recovery = 71%  Analysis Date = 08/10/13 
 Pct Recovery = 71%  Analysis Date = 07/18/13 
 Pct Recovery = 71%  Analysis Date = 07/18/13 
 Pct Recovery = 71%  Analysis Date = 06/24/13 
 Pct Recovery = 72%  Analysis Date = 06/24/13 
 Pct Recovery = 72%  Analysis Date = 06/01/13 
 Pct Recovery = 72%  Analysis Date = 06/01/13 
 Pct Recovery = 72%  Analysis Date = 05/08/13 
 Pct Recovery = 72%  Analysis Date = 05/08/13 
 Pct Recovery = 72%  Analysis Date = 04/15/13 
 Pct Recovery = 73%  Analysis Date = 04/15/13 
 Pct Recovery = 73%  Analysis Date = 03/23/13 
 Pct Recovery = 73%  Analysis Date = 03/23/13 
 Pct Recovery = 73%  Analysis Date = 02/27/13 
 Pct Recovery = 73%  Analysis Date = 02/27/13 
 Pct Recovery = 73%  Analysis Date = 02/04/13 
 Pct Recovery = 73%  Analysis Date = 02/04/13 
 Pct Recovery = 73%  Analysis Date = 01/12/13 
 Pct Recovery = 74%  Analysis Date = 01/12/13 
 Pct Recovery = 74%  Analysis Date = 12/19/12 
 Pct Recovery = 74%  Analysis Date = 12/19/12 
 Pct Recovery = 74%  Analysis Date = 11/26/12 
 Pct Recovery = 74%  Analysis Date = 11/26/12 
 Pct Recovery = 74%  Analysis Date = 11/03/12 
 Pct Recovery = 74%  Analysis Date = 11/03/12 
 Pct Recovery = 74%  Analysis Date = 10/10/12 
 Pct Recovery = 75%  Analysis Date = 10/10/12 
 Pct Recovery = 75%  Analysis Date = 09/17/12 
 Pct Recovery = 75%  Analysis Date = 09/17/12 
 Pct Recovery = 75%  Analysis Date = 08/25/12 
 Pct Recovery = 75%  Analysis Date = 08/25/12 
 Pct Recovery = 75%  Analysis Date = 08/01/12 
 Pct Recovery = 75%  Analysis Date = 08/01/12 
 Pct Recovery = 75%  Analysis Date = 07/09/12 
 Pct Recovery = 76%  Analysis Date = 07/09/12 
 Pct Recovery = 76%  Analysis Date = 06/15/12 
 Pct Recovery = 76%  Analysis Date = 06/15/12 
 Pct Recovery = 76%  Analysis Date = 05/23/12 
 Pct Recovery = 76%  Analysis Date = 05/23/12 
 Pct Recovery = 76%  Analysis Date = 04/30/12 
 Pct Recovery = 76%  Analysis Date = 04/30/12 
 Pct Recovery = 76%  Analysis Date = 04/06/12 
 Pct Recovery = 77%  Analysis Date = 04/06/12 
 Pct Recovery = 77%  Analysis Date = 03/14/12 
 Pct Recovery = 77%  Analysis Date = 03/14/12 
 Pct Recovery = 77%  Analysis Date = 02/20/12 
 Pct Recovery = 77%  Analysis Date = 02/20/12 
 Pct Recovery = 77%  Analysis Date = 01/27/12 
 Pct Recovery = 77%  Analysis Date = 01/27/12 
 Pct Recovery = 77%  Analysis Date = 01/04/12 
 Pct Recovery = 78%  Analysis Date = 01/04/12 
 Pct Recovery = 78%  Analysis Date = 12/12/11 
 Pct Recovery = 78%  Analysis Date = 12/12/11 
 Pct Recovery = 78%  Analysis Date = 11/18/11 
 Pct Recovery = 78%  Analysis Date = 11/18/11 
 Pct Recovery = 78%  Analysis Date = 10/26/11 
 Pct Recovery = 78%  Analysis Date = 10/26/11 
 Pct Recovery = 78%  Analysis Date = 10/02/11 
 Pct Recovery = 79%  Analysis Date = 10/02/11 
 Pct Recovery = 79%  Analysis Date = 09/09/11 
 Pct Recovery = 79%  Analysis Date = 09/09/11 
 Pct Recovery = 79%  Analysis Date = 08/17/11 
 Pct Recovery = 79%  Analysis Date = 08/17/11 
 Pct Recovery = 79%  Analysis Date = 07/24/11 
 Pct Recovery = 79%  Analysis Date = 07/24/11 
 Pct Recovery = 79%  Analysis Date = 07/01/11 
 Pct Recovery = 80%  Analysis Date = 07/01/11 
 Pct Recovery = 80%  Analysis Date = 06/08/11 
 Pct Recovery = 80%  Analysis Date = 06/08/11 
 Pct Recovery = 80%  Analysis Date = 05/15/11 
 Pct Recovery = 80%  Analysis Date = 05/15/11 
 Pct Recovery = 80%  Analysis Date = 04/22/11 
 Pct Recovery = 80%  Analysis Date = 04/22/11 
 Pct Recovery = 80%  Analysis Date = 03/30/11 
 Pct Recovery = 80%  Analysis Date = 03/30/11 
 Pct Recovery = 80%  Analysis Date = 03/06/11 
 Pct Recovery = 81%  Analysis Date = 03/06/11 
 Pct Recovery = 81%  Analysis Date = 02/11/11 
 Pct Recovery = 81%  Analysis Date = 02/11/11 
 Pct Recovery = 81%  Analysis Date = 01/19/11 
 Pct Recovery = 81%  Analysis Date = 01/19/11 
 Pct Recovery = 81%  Analysis Date = 12/26/10 
 Pct Recovery = 81%  Analysis Date = 12/26/10 
 Pct Recovery = 81%  Analysis Date = 12/03/10 
 Pct Recovery = 82%  Analysis Date = 12/03/10 
 Pct Recovery = 82%  Analysis Date = 11/09/10 
 Pct Recovery = 82%  Analysis Date = 11/09/10 
 Pct Recovery = 82%  Analysis Date = 10/17/10 
 Pct Recovery = 82%  Analysis Date = 10/17/10 
 Pct Recovery = 82%  Analysis Date = 09/24/10 
 Pct Recovery = 82%  Analysis Date = 09/24/10 
 Pct Recovery = 82%  Analysis Date = 08/31/10 
 Pct Recovery = 83%  Analysis Date = 08/31/10 
 Pct Recovery = 83%  Analysis Date = 08/08/10 
 Pct Recovery = 83%  Analysis Date = 08/08/10 
 Pct Recovery = 83%  Analysis Date = 07/16/10 
 Pct Recovery = 83%  Analysis Date = 07/16/10 
 Pct Recovery = 83%  Analysis Date = 06/22/10 
 Pct Recovery = 83%  Analysis Date = 06/22/10 
 Pct Recovery = 83%  Analysis Date = 05/30/10 
 Pct Recovery = 84%  Analysis Date = 05/30/10 
 Pct Recovery = 84%  Analysis Date = 05/07/10 
 Pct Recovery = 84%  Analysis Date = 05/07/10 
 Pct Recovery = 84%  Analysis Date = 04/13/10 
 Pct Recovery = 84%  Analysis Date = 04/13/10 
 Pct Recovery = 84%  Analysis Date = 03/21/10 
 Pct Recovery = 84%  Analysis Date = 03/21/10 
 Pct Recovery = 84%  Analysis Date = 02/25/10 
 Pct Recovery = 84%  Analysis Date = 02/25/10 
 Pct Recovery = 84%  Analysis Date = 02/02/10 
 Pct Recovery = 84%  Analysis Date = 02/02/10 
 Pct Recovery = 84%  Analysis Date = 01/10/10 
 Pct Recovery = 84%  Analysis Date = 01/10/10 
 Pct Recovery = 84%  Analysis Date = 12/17/09 
 Pct Recovery = 85%  Analysis Date = 12/17/09 
 Pct Recovery = 85%  Analysis Date = 11/24/09 
 Pct Recovery = 85%  Analysis Date = 11/24/09 
 Pct Recovery = 85%  Analysis Date = 11/01/09 
 Pct Recovery = 85%  Analysis Date = 11/01/09 
 Pct Recovery = 85%  Analysis Date = 10/08/09 
 Pct Recovery = 85%  Analysis Date = 10/08/09 
 Pct Recovery = 85%  Analysis Date = 09/15/09 
 Pct Recovery = 85%  Analysis Date = 09/15/09 
 Pct Recovery = 85%  Analysis Date = 08/23/09 
 Pct Recovery = 85%  Analysis Date = 08/23/09 
 Pct Recovery = 85%  Analysis Date = 07/30/09 
 Pct Recovery = 86%  Analysis Date = 07/30/09 
 Pct Recovery = 86%  Analysis Date = 07/07/09 
 Pct Recovery = 86%  Analysis Date = 07/07/09 
 Pct Recovery = 86%  Analysis Date = 06/14/09 
 Pct Recovery = 86%  Analysis Date = 06/14/09 
 Pct Recovery = 86%  Analysis Date = 05/21/09 
 Pct Recovery = 86%  Analysis Date = 05/21/09 
 Pct Recovery = 86%  Analysis Date = 04/28/09 
 Pct Recovery = 86%  Analysis Date = 04/28/09 
 Pct Recovery = 86%  Analysis Date = 04/04/09 
 Pct Recovery = 86%  Analysis Date = 04/04/09 
 Pct Recovery = 86%  Analysis Date = 03/12/09 
 Pct Recovery = 87%  Analysis Date = 03/12/09 
 Pct Recovery = 87%  Analysis Date = 02/17/09 
 Pct Recovery = 87%  Analysis Date = 02/17/09 
 Pct Recovery = 87%  Analysis Date = 01/24/09 
 Pct Recovery = 87%  Analysis Date = 01/24/09 
 Pct Recovery = 87%  Analysis Date = 01/01/09 
 Pct Recovery = 87%  Analysis Date = 01/01/09 
 Pct Recovery = 87%  Analysis Date = 12/09/08 
 Pct Recovery = 87%  Analysis Date = 12/09/08 
 Pct Recovery = 87%  Analysis Date = 11/15/08 
 Pct Recovery = 88%  Analysis Date = 11/15/08 
 Pct Recovery = 88%  Analysis Date = 10/23/08 
 Pct Recovery = 88%  Analysis Date = 10/23/08 
 Pct Recovery = 88%  Analysis Date = 09/30/08 
 Pct Recovery = 88%  Analysis Date = 09/30/08 
 Pct Recovery = 88%  Analysis Date = 09/06/08 
 Pct Recovery = 88%  Analysis Date = 09/06/08 
 Pct Recovery = 88%  Analysis Date = 08/14/08 
 Pct Recovery = 88%  Analysis Date = 08/14/08 
 Pct Recovery = 88%  Analysis Date = 07/21/08 
 Pct Recovery = 89%  Analysis Date = 07/21/08 
 Pct Recovery = 89%  Analysis Date = 06/28/08 
 Pct Recovery = 89%  Analysis Date = 06/28/08 
 Pct Recovery = 89%  Analysis Date = 06/05/08 
 Pct Recovery = 89%  Analysis Date = 06/05/08 
 Pct Recovery = 89%  Analysis Date = 05/12/08 
 Pct Recovery = 89%  Analysis Date = 05/12/08 
 Pct Recovery = 89%  Analysis Date = 04/19/08 
 Pct Recovery = 90%  Analysis Date = 04/19/08 
 Pct Recovery = 90%  Analysis Date = 03/27/08 
 Pct Recovery = 90%  Analysis Date = 03/27/08 
 Pct Recovery = 90%  Analysis Date = 03/03/08 
 Pct Recovery = 90%  Analysis Date = 03/03/08 
 Pct Recovery = 90%  Analysis Date = 02/09/08 
 Pct Recovery = 90%  Analysis Date = 02/09/08 
 Pct Recovery = 90%  Analysis Date = 01/17/08 
 Pct Recovery = 91%  Analysis Date = 01/17/08 
 Pct Recovery = 91%  Analysis Date = 12/24/07 
 Pct Recovery = 91%  Analysis Date = 12/24/07 
 Pct Recovery = 91%  Analysis Date = 12/01/07 
 Pct Recovery = 91%  Analysis Date = 12/01/07 
 Pct Recovery = 91%  Analysis Date = 11/08/07 
 Pct Recovery = 91%  Analysis Date = 11/08/07 
 Pct Recovery = 91%  Analysis Date = 10/15/07 
 Pct Recovery = 92%  Analysis Date = 10/15/07 
 Pct Recovery = 92%  Analysis Date = 09/22/07 
 Pct Recovery = 92%  Analysis Date = 09/22/07 
 Pct Recovery = 92%  Analysis Date = 08/29/07 
 Pct Recovery = 92%  Analysis Date = 08/29/07 
 Pct Recovery = 92%  Analysis Date = 08/06/07 
 Pct Recovery = 93%  Analysis Date = 08/06/07 
 Pct Recovery = 93%  Analysis Date = 07/14/07 
 Pct Recovery = 93%  Analysis Date = 07/14/07 
 Pct Recovery = 93%  Analysis Date = 06/20/07 
 Pct Recovery = 93%  Analysis Date = 06/20/07 
 Pct Recovery = 93%  Analysis Date = 05/28/07 
 Pct Recovery = 93%  Analysis Date = 05/28/07 
 Pct Recovery = 93%  Analysis Date = 05/05/07 
 Pct Recovery = 94%  Analysis Date = 05/05/07 
 Pct Recovery = 94%  Analysis Date = 04/11/07 
 Pct Recovery = 94%  Analysis Date = 04/11/07 
 Pct Recovery = 94%  Analysis Date = 03/19/07 
 Pct Recovery = 94%  Analysis Date = 03/19/07 
 Pct Recovery = 94%  Analysis Date = 02/24/07 
 Pct Recovery = 94%  Analysis Date = 02/24/07 
 Pct Recovery = 94%  Analysis Date = 01/31/07 
 Pct Recovery = 95%  Analysis Date = 01/31/07 
 Pct Recovery = 95%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 12/15/06 
 Pct Recovery = 95%  Analysis Date = 12/15/06 
 Pct Recovery = 95%  Analysis Date = 11/22/06 
 Pct Recovery = 95%  Analysis Date = 11/22/06 
 Pct Recovery = 95%  Analysis Date = 10/30/06 
 Pct Recovery = 96%  Analysis Date = 10/30/06 
 Pct Recovery = 96%  Analysis Date = 10/06/06 
 Pct Recovery = 96%  Analysis Date = 10/06/06 
 Pct Recovery = 96%  Analysis Date = 09/13/06 
 Pct Recovery = 96%  Analysis Date = 09/13/06 
 Pct Recovery = 96%  Analysis Date = 08/21/06 
 Pct Recovery = 96%  Analysis Date = 08/21/06 
 Pct Recovery = 96%  Analysis Date = 07/28/06 
 Pct Recovery = 97%  Analysis Date = 07/28/06 
 Pct Recovery = 97%  Analysis Date = 07/05/06 
 Pct Recovery = 97%  Analysis Date = 07/05/06 
 Pct Recovery = 97%  Analysis Date = 06/12/06 
 Pct Recovery = 97%  Analysis Date = 06/12/06 
 Pct Recovery = 97%  Analysis Date = 05/19/06 
 Pct Recovery = 98%  Analysis Date = 05/19/06 
 Pct Recovery = 98%  Analysis Date = 04/26/06 
 Pct Recovery = 98%  Analysis Date = 04/26/06 
 Pct Recovery = 98%  Analysis Date = 04/03/06 
 Pct Recovery = 98%  Analysis Date = 04/03/06 
 Pct Recovery = 98%  Analysis Date = 03/10/06 
 Pct Recovery = 99%  Analysis Date = 03/10/06 
 Pct Recovery = 99%  Analysis Date = 02/15/06 
 Pct Recovery = 99%  Analysis Date = 02/15/06 
 Pct Recovery = 99%  Analysis Date = 01/22/06 
 Pct Recovery = 99%  Analysis Date = 01/22/06 
 Pct Recovery = 99%  Analysis Date = 12/30/05 
 Pct Recovery = 99%  Analysis Date = 12/30/05 
 Pct Recovery = 99%  Analysis Date = 12/07/05 
 Pct Recovery = 100%  Analysis Date = 12/07/05 
 Pct Recovery = 100%  Analysis Date = 11/13/05 
 Pct Recovery = 100%  Analysis Date = 11/13/05 
 Pct Recovery = 100%  Analysis Date = 10/21/05 
 Pct Recovery = 100%  Analysis Date = 10/21/05 
 Pct Recovery = 100%  Analysis Date = 09/28/05 
 Pct Recovery = 101%  Analysis Date = 09/28/05 
 Pct Recovery = 101%  Analysis Date = 09/04/05 
 Pct Recovery = 101%  Analysis Date = 09/04/05 
 Pct Recovery = 101%  Analysis Date = 08/12/05 
 Pct Recovery = 101%  Analysis Date = 08/12/05 
 Pct Recovery = 101%  Analysis Date = 07/20/05 
 Pct Recovery = 101%  Analysis Date = 07/20/05 
 Pct Recovery = 101%  Analysis Date = 06/26/05 
 Pct Recovery = 101%  Analysis Date = 06/26/05 
 Pct Recovery = 101%  Analysis Date = 06/03/05 
 Pct Recovery = 102%  Analysis Date = 06/03/05 
 Pct Recovery = 102%  Analysis Date = 05/10/05 
 Pct Recovery = 102%  Analysis Date = 05/10/05 
 Pct Recovery = 102%  Analysis Date = 04/17/05 
 Pct Recovery = 102%  Analysis Date = 04/17/05 
 Pct Recovery = 102%  Analysis Date = 03/25/05 
 Pct Recovery = 102%  Analysis Date = 03/25/05 
 Pct Recovery = 102%  Analysis Date = 03/01/05 
 Pct Recovery = 102%  Analysis Date = 03/01/05 
 Pct Recovery = 102%  Analysis Date = 02/06/05 
 Pct Recovery = 103%  Analysis Date = 02/06/05 
 Pct Recovery = 103%  Analysis Date = 01/14/05 
 Pct Recovery = 103%  Analysis Date = 01/14/05 
 Pct Recovery = 103%  Analysis Date = 12/21/04 
 Pct Recovery = 103%  Analysis Date = 12/21/04 
 Pct Recovery = 103%  Analysis Date = 11/28/04 
 Pct Recovery = 103%  Analysis Date = 11/28/04 
 Pct Recovery = 103%  Analysis Date = 11/05/04 
 Pct Recovery = 103%  Analysis Date = 11/05/04 
 Pct Recovery = 103%  Analysis Date = 10/12/04 
 Pct Recovery = 103%  Analysis Date = 10/12/04 
 Pct Recovery = 103%  Analysis Date = 09/19/04 
 Pct Recovery = 104%  Analysis Date = 09/19/04 
 Pct Recovery = 104%  Analysis Date = 08/27/04 
 Pct Recovery = 104%  Analysis Date = 08/27/04 
 Pct Recovery = 104%  Analysis Date = 08/03/04 
 Pct Recovery = 104%  Analysis Date = 08/03/04 
 Pct Recovery = 104%  Analysis Date = 07/11/04 
 Pct Recovery = 104%  Analysis Date = 07/11/04 
 Pct Recovery = 104%  Analysis Date = 06/17/04 
 Pct Recovery = 105%  Analysis Date = 06/17/04 
 Pct Recovery = 105%  Analysis Date = 05/25/04 
 Pct Recovery = 105%  Analysis Date = 05/25/04 
 Pct Recovery = 105%  Analysis Date = 05/02/04 
 Pct Recovery = 105%  Analysis Date = 05/02/04 
 Pct Recovery = 105%  Analysis Date = 04/08/04 
 Pct Recovery = 105%  Analysis Date = 04/08/04 
 Pct Recovery = 105%  Analysis Date = 03/16/04 
 Pct Recovery = 105%  Analysis Date = 03/16/04 
 Pct Recovery = 105%  Analysis Date = 02/22/04 
 Pct Recovery = 106%  Analysis Date = 02/22/04 
 Pct Recovery = 106%  Analysis Date = 01/29/04 
 Pct Recovery = 106%  Analysis Date = 01/29/04 
 Pct Recovery = 106%  Analysis Date = 01/06/04 
 Pct Recovery = 106%  Analysis Date = 01/06/04 
 Pct Recovery = 106%  Analysis Date = 12/14/03 
 Pct Recovery = 106%  Analysis Date = 12/14/03 
 Pct Recovery = 106%  Analysis Date = 11/20/03 
 Pct Recovery = 106%  Analysis Date = 11/20/03 
 Pct Recovery = 106%  Analysis Date = 10/28/03 
 Pct Recovery = 106%  Analysis Date = 10/28/03 
 Pct Recovery = 106%  Analysis Date = 10/04/03 
 Pct Recovery = 106%  Analysis Date = 10/04/03 
 Pct Recovery = 106%  Analysis Date = 09/11/03 
 Pct Recovery = 107%  Analysis Date = 09/11/03 
 Pct Recovery = 107%  Analysis Date = 08/19/03 
 Pct Recovery = 107%  Analysis Date = 08/19/03 
 Pct Recovery = 107%  Analysis Date = 07/26/03 
 Pct Recovery = 107%  Analysis Date = 07/26/03 
 Pct Recovery = 107%  Analysis Date = 07/03/03 
 Pct Recovery = 107%  Analysis Date = 07/03/03 
 Pct Recovery = 107%  Analysis Date = 06/10/03 
 Pct Recovery = 107%  Analysis Date = 06/10/03 
 Pct Recovery = 107%  Analysis Date = 05/17/03 
 Pct Recovery = 107%  Analysis Date = 05/17/03 
 Pct Recovery = 107%  Analysis Date = 04/24/03 
 Pct Recovery = 107%  Analysis Date = 04/24/03 
 Pct Recovery = 107%  Analysis Date = 04/01/03 
 Pct Recovery = 107%  Analysis Date = 04/01/03 
 Pct Recovery = 107%  Analysis Date = 03/08/03 
 Pct Recovery = 108%  Analysis Date = 03/08/03 
 Pct Recovery = 108%  Analysis Date = 02/13/03 
 Pct Recovery = 108%  Analysis Date = 02/13/03 
 Pct Recovery = 108%  Analysis Date = 01/21/03 
 Pct Recovery = 108%  Analysis Date = 01/21/03 
 Pct Recovery = 108%  Analysis Date = 12/28/02 
 Pct Recovery = 108%  Analysis Date = 12/28/02 
 Pct Recovery = 108%  Analysis Date = 12/05/02 
 Pct Recovery = 108%  Analysis Date = 12/05/02 
 Pct Recovery = 108%  Analysis Date = 11/11/02 
 Pct Recovery = 108%  Analysis Date = 11/11/02 
 Pct Recovery = 108%  Analysis Date = 10/19/02 
 Pct Recovery = 108%  Analysis Date = 10/19/02 
 Pct Recovery = 108%  Analysis Date = 09/26/02 
 Pct Recovery = 108%  Analysis Date = 09/26/02 
 Pct Recovery = 108%  Analysis Date = 09/02/02 
 Pct Recovery = 109%  Analysis Date = 09/02/02 
 Pct Recovery = 109%  Analysis Date = 08/10/02 
 Pct Recovery = 109%  Analysis Date = 08/10/02 
 Pct Recovery = 109%  Analysis Date = 07/18/02 
 Pct Recovery = 109%  Analysis Date = 07/18/02 
 Pct Recovery = 109%  Analysis Date = 06/24/02 
 Pct Recovery = 109%  Analysis Date = 06/24/02 
 Pct Recovery = 109%  Analysis Date = 06/01/02 
 Pct Recovery = 109%  Analysis Date = 06/01/02 
 Pct Recovery = 109%  Analysis Date = 05/09/02 
 Pct Recovery = 109%  Analysis Date = 05/09/02 
 Pct Recovery = 109%  Analysis Date = 04/15/02 
 Pct Recovery = 109%  Analysis Date = 04/15/02 
 Pct Recovery = 109%  Analysis Date = 03/23/02 
 Pct Recovery = 109%  Analysis Date = 03/23/02 
 Pct Recovery = 109%  Analysis Date = 02/27/02 
 Pct Recovery = 110%  Analysis Date = 02/27/02 
 Pct Recovery = 110%  Analysis Date = 02/04/02 
 Pct Recovery = 110%  Analysis Date = 02/04/02 
 Pct Recovery = 110%  Analysis Date = 01/12/02 
 Pct Recovery = 110%  Analysis Date = 01/12/02 
 Pct Recovery = 110%  Analysis Date = 12/19/01 
 Pct Recovery = 110%  Analysis Date = 12/19/01 
 Pct Recovery = 110%  Analysis Date = 11/26/01 
 Pct Recovery = 110%  Analysis Date = 11/26/01 
 Pct Recovery = 110%  Analysis Date = 11/03/01 
 Pct Recovery = 110%  Analysis Date = 11/03/01 
 Pct Recovery = 110%  Analysis Date = 10/10/01 
 Pct Recovery = 110%  Analysis Date = 10/10/01 
 Pct Recovery = 110%  Analysis Date = 09/17/01 
 Pct Recovery = 111%  Analysis Date = 09/17/01 
 Pct Recovery = 111%  Analysis Date = 08/25/01 
 Pct Recovery = 111%  Analysis Date = 08/25/01 
 Pct Recovery = 111%  Analysis Date = 08/01/01 
 Pct Recovery = 111%  Analysis Date = 08/01/01 
 Pct Recovery = 111%  Analysis Date = 07/09/01 
 Pct Recovery = 111%  Analysis Date = 07/09/01 
 Pct Recovery = 111%  Analysis Date = 06/16/01 
 Pct Recovery = 111%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
PROPICONAZOLE (TILT)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 82% 18% 79% 19%
>= Reporting Level 197 93% 25% 93% 17%
Total 201 93% 24% 93% 18%

Sample Statistics
PROPICONAZOLE (TILT)

Characteristic N % % Basis
Plotted 201 99% Spiked
Estimated Values 22 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 0% Spiked
Spiked 203 .  
False Negatives 1 0% 1 out of 203
Not Spiked 232 .  
False Positives 0 0% 0 out of 232

BQS OBSP Determination:
PROPOXUR
METHOD: 2060 , TESTIDCODE: 38538LCM29
Open Data Set

 Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 95%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 106%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 53%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 115%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 129%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 141%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 108%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 53%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 80%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 83%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 64%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 91%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 120%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 153%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 125%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 109%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 74%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 13%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 79%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 109%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 121%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 104%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 94%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 120%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 102%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 126%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 111%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 57%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 117%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 101%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 101%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 101%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 62%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 103%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 90%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 102%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 61%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 108%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 89%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 92%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 85%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 84%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 83%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 114%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 121%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 92%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 80%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 101%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 96%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 120%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 114%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 128%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 114%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 120%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 115%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 110%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 120%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 141%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 109%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 112%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 120%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 117%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 98%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 107%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 95%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 108%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 110%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 118%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 103%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 118%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 95%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 78%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 110%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 93%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 78%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 90%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 119%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 101%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 111%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 90%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 105%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 98%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 103%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 120%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 99%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 99%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 72%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 121%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 84%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 86%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 80%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 85%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 80%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 107%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 105%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 104%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 136%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 138%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 127%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 72%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 73%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 83%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 66%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 80%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 90%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 116%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 107%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 104%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 84%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 53%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 88%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 87%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 87%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 114%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 122%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 122%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 127%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 112%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 121%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 80%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 150%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 114%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 116%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 138%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 104%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 121%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 105%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 108%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 103%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 100%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 113%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 112%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 114%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 76%  Analysis Date = 01/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 98%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 92%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 70%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 102%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 90%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 86%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 121%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 96%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 107%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 107%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 62%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 89%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 96%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 87%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 89%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 97%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 64%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 96%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 68%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 127%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 77%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 76%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 102%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 80%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 79%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 104%  Analysis Date = 04/01/14 
 Pct Recovery = 114%  Analysis Date = 03/08/14 
 Pct Recovery = 114%  Analysis Date = 03/08/14 
 Pct Recovery = 114%  Analysis Date = 02/13/14 
 Pct Recovery = 115%  Analysis Date = 02/13/14 
 Pct Recovery = 115%  Analysis Date = 01/20/14 
 Pct Recovery = 115%  Analysis Date = 01/20/14 
 Pct Recovery = 115%  Analysis Date = 12/28/13 
 Pct Recovery = 115%  Analysis Date = 12/28/13 
 Pct Recovery = 115%  Analysis Date = 12/05/13 
 Pct Recovery = 115%  Analysis Date = 12/05/13 
 Pct Recovery = 115%  Analysis Date = 11/11/13 
 Pct Recovery = 115%  Analysis Date = 11/11/13 
 Pct Recovery = 115%  Analysis Date = 10/19/13 
 Pct Recovery = 115%  Analysis Date = 10/19/13 
 Pct Recovery = 115%  Analysis Date = 09/26/13 
 Pct Recovery = 115%  Analysis Date = 09/26/13 
 Pct Recovery = 115%  Analysis Date = 09/02/13 
 Pct Recovery = 115%  Analysis Date = 09/02/13 
 Pct Recovery = 115%  Analysis Date = 08/10/13 
 Pct Recovery = 115%  Analysis Date = 08/10/13 
 Pct Recovery = 115%  Analysis Date = 07/18/13 
 Pct Recovery = 115%  Analysis Date = 07/18/13 
 Pct Recovery = 115%  Analysis Date = 06/24/13 
 Pct Recovery = 115%  Analysis Date = 06/24/13 
 Pct Recovery = 115%  Analysis Date = 06/01/13 
 Pct Recovery = 115%  Analysis Date = 06/01/13 
 Pct Recovery = 115%  Analysis Date = 05/08/13 
 Pct Recovery = 115%  Analysis Date = 05/08/13 
 Pct Recovery = 115%  Analysis Date = 04/15/13 
 Pct Recovery = 115%  Analysis Date = 04/15/13 
 Pct Recovery = 115%  Analysis Date = 03/23/13 
 Pct Recovery = 115%  Analysis Date = 03/23/13 
 Pct Recovery = 115%  Analysis Date = 02/27/13 
 Pct Recovery = 115%  Analysis Date = 02/27/13 
 Pct Recovery = 115%  Analysis Date = 02/04/13 
 Pct Recovery = 115%  Analysis Date = 02/04/13 
 Pct Recovery = 115%  Analysis Date = 01/12/13 
 Pct Recovery = 115%  Analysis Date = 01/12/13 
 Pct Recovery = 115%  Analysis Date = 12/19/12 
 Pct Recovery = 115%  Analysis Date = 12/19/12 
 Pct Recovery = 115%  Analysis Date = 11/26/12 
 Pct Recovery = 115%  Analysis Date = 11/26/12 
 Pct Recovery = 115%  Analysis Date = 11/03/12 
 Pct Recovery = 115%  Analysis Date = 11/03/12 
 Pct Recovery = 115%  Analysis Date = 10/10/12 
 Pct Recovery = 115%  Analysis Date = 10/10/12 
 Pct Recovery = 115%  Analysis Date = 09/17/12 
 Pct Recovery = 115%  Analysis Date = 09/17/12 
 Pct Recovery = 115%  Analysis Date = 08/25/12 
 Pct Recovery = 115%  Analysis Date = 08/25/12 
 Pct Recovery = 115%  Analysis Date = 08/01/12 
 Pct Recovery = 115%  Analysis Date = 08/01/12 
 Pct Recovery = 115%  Analysis Date = 07/09/12 
 Pct Recovery = 115%  Analysis Date = 07/09/12 
 Pct Recovery = 115%  Analysis Date = 06/15/12 
 Pct Recovery = 114%  Analysis Date = 06/15/12 
 Pct Recovery = 114%  Analysis Date = 05/23/12 
 Pct Recovery = 114%  Analysis Date = 05/23/12 
 Pct Recovery = 114%  Analysis Date = 04/30/12 
 Pct Recovery = 114%  Analysis Date = 04/30/12 
 Pct Recovery = 114%  Analysis Date = 04/06/12 
 Pct Recovery = 114%  Analysis Date = 04/06/12 
 Pct Recovery = 114%  Analysis Date = 03/14/12 
 Pct Recovery = 114%  Analysis Date = 03/14/12 
 Pct Recovery = 114%  Analysis Date = 02/20/12 
 Pct Recovery = 114%  Analysis Date = 02/20/12 
 Pct Recovery = 114%  Analysis Date = 01/27/12 
 Pct Recovery = 114%  Analysis Date = 01/27/12 
 Pct Recovery = 114%  Analysis Date = 01/04/12 
 Pct Recovery = 114%  Analysis Date = 01/04/12 
 Pct Recovery = 114%  Analysis Date = 12/12/11 
 Pct Recovery = 114%  Analysis Date = 12/12/11 
 Pct Recovery = 114%  Analysis Date = 11/18/11 
 Pct Recovery = 114%  Analysis Date = 11/18/11 
 Pct Recovery = 114%  Analysis Date = 10/26/11 
 Pct Recovery = 114%  Analysis Date = 10/26/11 
 Pct Recovery = 114%  Analysis Date = 10/02/11 
 Pct Recovery = 114%  Analysis Date = 10/02/11 
 Pct Recovery = 114%  Analysis Date = 09/09/11 
 Pct Recovery = 114%  Analysis Date = 09/09/11 
 Pct Recovery = 114%  Analysis Date = 08/17/11 
 Pct Recovery = 114%  Analysis Date = 08/17/11 
 Pct Recovery = 114%  Analysis Date = 07/24/11 
 Pct Recovery = 114%  Analysis Date = 07/24/11 
 Pct Recovery = 114%  Analysis Date = 07/01/11 
 Pct Recovery = 114%  Analysis Date = 07/01/11 
 Pct Recovery = 114%  Analysis Date = 06/08/11 
 Pct Recovery = 114%  Analysis Date = 06/08/11 
 Pct Recovery = 114%  Analysis Date = 05/15/11 
 Pct Recovery = 114%  Analysis Date = 05/15/11 
 Pct Recovery = 114%  Analysis Date = 04/22/11 
 Pct Recovery = 114%  Analysis Date = 04/22/11 
 Pct Recovery = 114%  Analysis Date = 03/30/11 
 Pct Recovery = 113%  Analysis Date = 03/30/11 
 Pct Recovery = 113%  Analysis Date = 03/06/11 
 Pct Recovery = 113%  Analysis Date = 03/06/11 
 Pct Recovery = 113%  Analysis Date = 02/11/11 
 Pct Recovery = 113%  Analysis Date = 02/11/11 
 Pct Recovery = 113%  Analysis Date = 01/19/11 
 Pct Recovery = 113%  Analysis Date = 01/19/11 
 Pct Recovery = 113%  Analysis Date = 12/26/10 
 Pct Recovery = 113%  Analysis Date = 12/26/10 
 Pct Recovery = 113%  Analysis Date = 12/03/10 
 Pct Recovery = 113%  Analysis Date = 12/03/10 
 Pct Recovery = 113%  Analysis Date = 11/09/10 
 Pct Recovery = 113%  Analysis Date = 11/09/10 
 Pct Recovery = 113%  Analysis Date = 10/17/10 
 Pct Recovery = 113%  Analysis Date = 10/17/10 
 Pct Recovery = 113%  Analysis Date = 09/24/10 
 Pct Recovery = 113%  Analysis Date = 09/24/10 
 Pct Recovery = 113%  Analysis Date = 08/31/10 
 Pct Recovery = 113%  Analysis Date = 08/31/10 
 Pct Recovery = 113%  Analysis Date = 08/08/10 
 Pct Recovery = 113%  Analysis Date = 08/08/10 
 Pct Recovery = 113%  Analysis Date = 07/16/10 
 Pct Recovery = 113%  Analysis Date = 07/16/10 
 Pct Recovery = 113%  Analysis Date = 06/22/10 
 Pct Recovery = 112%  Analysis Date = 06/22/10 
 Pct Recovery = 112%  Analysis Date = 05/30/10 
 Pct Recovery = 112%  Analysis Date = 05/30/10 
 Pct Recovery = 112%  Analysis Date = 05/07/10 
 Pct Recovery = 112%  Analysis Date = 05/07/10 
 Pct Recovery = 112%  Analysis Date = 04/13/10 
 Pct Recovery = 112%  Analysis Date = 04/13/10 
 Pct Recovery = 112%  Analysis Date = 03/21/10 
 Pct Recovery = 111%  Analysis Date = 03/21/10 
 Pct Recovery = 111%  Analysis Date = 02/25/10 
 Pct Recovery = 111%  Analysis Date = 02/25/10 
 Pct Recovery = 111%  Analysis Date = 02/02/10 
 Pct Recovery = 111%  Analysis Date = 02/02/10 
 Pct Recovery = 111%  Analysis Date = 01/10/10 
 Pct Recovery = 111%  Analysis Date = 01/10/10 
 Pct Recovery = 111%  Analysis Date = 12/17/09 
 Pct Recovery = 110%  Analysis Date = 12/17/09 
 Pct Recovery = 110%  Analysis Date = 11/24/09 
 Pct Recovery = 110%  Analysis Date = 11/24/09 
 Pct Recovery = 110%  Analysis Date = 11/01/09 
 Pct Recovery = 110%  Analysis Date = 11/01/09 
 Pct Recovery = 110%  Analysis Date = 10/08/09 
 Pct Recovery = 110%  Analysis Date = 10/08/09 
 Pct Recovery = 110%  Analysis Date = 09/15/09 
 Pct Recovery = 109%  Analysis Date = 09/15/09 
 Pct Recovery = 109%  Analysis Date = 08/23/09 
 Pct Recovery = 109%  Analysis Date = 08/23/09 
 Pct Recovery = 109%  Analysis Date = 07/30/09 
 Pct Recovery = 109%  Analysis Date = 07/30/09 
 Pct Recovery = 109%  Analysis Date = 07/07/09 
 Pct Recovery = 109%  Analysis Date = 07/07/09 
 Pct Recovery = 109%  Analysis Date = 06/14/09 
 Pct Recovery = 108%  Analysis Date = 06/14/09 
 Pct Recovery = 108%  Analysis Date = 05/21/09 
 Pct Recovery = 108%  Analysis Date = 05/21/09 
 Pct Recovery = 108%  Analysis Date = 04/28/09 
 Pct Recovery = 108%  Analysis Date = 04/28/09 
 Pct Recovery = 108%  Analysis Date = 04/04/09 
 Pct Recovery = 107%  Analysis Date = 04/04/09 
 Pct Recovery = 107%  Analysis Date = 03/12/09 
 Pct Recovery = 107%  Analysis Date = 03/12/09 
 Pct Recovery = 107%  Analysis Date = 02/17/09 
 Pct Recovery = 107%  Analysis Date = 02/17/09 
 Pct Recovery = 107%  Analysis Date = 01/24/09 
 Pct Recovery = 106%  Analysis Date = 01/24/09 
 Pct Recovery = 106%  Analysis Date = 01/01/09 
 Pct Recovery = 106%  Analysis Date = 01/01/09 
 Pct Recovery = 106%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 12/09/08 
 Pct Recovery = 105%  Analysis Date = 11/15/08 
 Pct Recovery = 105%  Analysis Date = 11/15/08 
 Pct Recovery = 105%  Analysis Date = 10/23/08 
 Pct Recovery = 105%  Analysis Date = 10/23/08 
 Pct Recovery = 105%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/30/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 09/06/08 
 Pct Recovery = 104%  Analysis Date = 08/14/08 
 Pct Recovery = 104%  Analysis Date = 08/14/08 
 Pct Recovery = 104%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 07/21/08 
 Pct Recovery = 103%  Analysis Date = 06/28/08 
 Pct Recovery = 103%  Analysis Date = 06/28/08 
 Pct Recovery = 103%  Analysis Date = 06/05/08 
 Pct Recovery = 103%  Analysis Date = 06/05/08 
 Pct Recovery = 103%  Analysis Date = 05/12/08 
 Pct Recovery = 102%  Analysis Date = 05/12/08 
 Pct Recovery = 102%  Analysis Date = 04/19/08 
 Pct Recovery = 102%  Analysis Date = 04/19/08 
 Pct Recovery = 102%  Analysis Date = 03/27/08 
 Pct Recovery = 101%  Analysis Date = 03/27/08 
 Pct Recovery = 101%  Analysis Date = 03/03/08 
 Pct Recovery = 101%  Analysis Date = 03/03/08 
 Pct Recovery = 101%  Analysis Date = 02/09/08 
 Pct Recovery = 101%  Analysis Date = 02/09/08 
 Pct Recovery = 101%  Analysis Date = 01/17/08 
 Pct Recovery = 100%  Analysis Date = 01/17/08 
 Pct Recovery = 100%  Analysis Date = 12/24/07 
 Pct Recovery = 100%  Analysis Date = 12/24/07 
 Pct Recovery = 100%  Analysis Date = 12/01/07 
 Pct Recovery = 99%  Analysis Date = 12/01/07 
 Pct Recovery = 99%  Analysis Date = 11/08/07 
 Pct Recovery = 99%  Analysis Date = 11/08/07 
 Pct Recovery = 99%  Analysis Date = 10/15/07 
 Pct Recovery = 99%  Analysis Date = 10/15/07 
 Pct Recovery = 99%  Analysis Date = 09/22/07 
 Pct Recovery = 98%  Analysis Date = 09/22/07 
 Pct Recovery = 98%  Analysis Date = 08/29/07 
 Pct Recovery = 98%  Analysis Date = 08/29/07 
 Pct Recovery = 98%  Analysis Date = 08/06/07 
 Pct Recovery = 98%  Analysis Date = 08/06/07 
 Pct Recovery = 98%  Analysis Date = 07/14/07 
 Pct Recovery = 97%  Analysis Date = 07/14/07 
 Pct Recovery = 97%  Analysis Date = 06/20/07 
 Pct Recovery = 97%  Analysis Date = 06/20/07 
 Pct Recovery = 97%  Analysis Date = 05/28/07 
 Pct Recovery = 96%  Analysis Date = 05/28/07 
 Pct Recovery = 96%  Analysis Date = 05/05/07 
 Pct Recovery = 96%  Analysis Date = 05/05/07 
 Pct Recovery = 96%  Analysis Date = 04/11/07 
 Pct Recovery = 96%  Analysis Date = 04/11/07 
 Pct Recovery = 96%  Analysis Date = 03/19/07 
 Pct Recovery = 96%  Analysis Date = 03/19/07 
 Pct Recovery = 96%  Analysis Date = 02/24/07 
 Pct Recovery = 95%  Analysis Date = 02/24/07 
 Pct Recovery = 95%  Analysis Date = 01/31/07 
 Pct Recovery = 95%  Analysis Date = 01/31/07 
 Pct Recovery = 95%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 12/15/06 
 Pct Recovery = 94%  Analysis Date = 12/15/06 
 Pct Recovery = 94%  Analysis Date = 11/22/06 
 Pct Recovery = 94%  Analysis Date = 11/22/06 
 Pct Recovery = 94%  Analysis Date = 10/30/06 
 Pct Recovery = 94%  Analysis Date = 10/30/06 
 Pct Recovery = 94%  Analysis Date = 10/06/06 
 Pct Recovery = 94%  Analysis Date = 10/06/06 
 Pct Recovery = 94%  Analysis Date = 09/13/06 
 Pct Recovery = 94%  Analysis Date = 09/13/06 
 Pct Recovery = 94%  Analysis Date = 08/21/06 
 Pct Recovery = 93%  Analysis Date = 08/21/06 
 Pct Recovery = 93%  Analysis Date = 07/28/06 
 Pct Recovery = 93%  Analysis Date = 07/28/06 
 Pct Recovery = 93%  Analysis Date = 07/05/06 
 Pct Recovery = 93%  Analysis Date = 07/05/06 
 Pct Recovery = 93%  Analysis Date = 06/12/06 
 Pct Recovery = 93%  Analysis Date = 06/12/06 
 Pct Recovery = 93%  Analysis Date = 05/19/06 
 Pct Recovery = 93%  Analysis Date = 05/19/06 
 Pct Recovery = 93%  Analysis Date = 04/26/06 
 Pct Recovery = 93%  Analysis Date = 04/26/06 
 Pct Recovery = 93%  Analysis Date = 04/03/06 
 Pct Recovery = 92%  Analysis Date = 04/03/06 
 Pct Recovery = 92%  Analysis Date = 03/10/06 
 Pct Recovery = 92%  Analysis Date = 03/10/06 
 Pct Recovery = 92%  Analysis Date = 02/15/06 
 Pct Recovery = 92%  Analysis Date = 02/15/06 
 Pct Recovery = 92%  Analysis Date = 01/22/06 
 Pct Recovery = 92%  Analysis Date = 01/22/06 
 Pct Recovery = 92%  Analysis Date = 12/30/05 
 Pct Recovery = 92%  Analysis Date = 12/30/05 
 Pct Recovery = 92%  Analysis Date = 12/07/05 
 Pct Recovery = 92%  Analysis Date = 12/07/05 
 Pct Recovery = 92%  Analysis Date = 11/13/05 
 Pct Recovery = 91%  Analysis Date = 11/13/05 
 Pct Recovery = 91%  Analysis Date = 10/21/05 
 Pct Recovery = 91%  Analysis Date = 10/21/05 
 Pct Recovery = 91%  Analysis Date = 09/28/05 
 Pct Recovery = 91%  Analysis Date = 09/28/05 
 Pct Recovery = 91%  Analysis Date = 09/04/05 
 Pct Recovery = 91%  Analysis Date = 09/04/05 
 Pct Recovery = 91%  Analysis Date = 08/12/05 
 Pct Recovery = 91%  Analysis Date = 08/12/05 
 Pct Recovery = 91%  Analysis Date = 07/20/05 
 Pct Recovery = 91%  Analysis Date = 07/20/05 
 Pct Recovery = 91%  Analysis Date = 06/26/05 
 Pct Recovery = 90%  Analysis Date = 06/26/05 
 Pct Recovery = 90%  Analysis Date = 06/03/05 
 Pct Recovery = 90%  Analysis Date = 06/03/05 
 Pct Recovery = 90%  Analysis Date = 05/10/05 
 Pct Recovery = 90%  Analysis Date = 05/10/05 
 Pct Recovery = 90%  Analysis Date = 04/17/05 
 Pct Recovery = 90%  Analysis Date = 04/17/05 
 Pct Recovery = 90%  Analysis Date = 03/25/05 
 Pct Recovery = 90%  Analysis Date = 03/25/05 
 Pct Recovery = 90%  Analysis Date = 03/01/05 
 Pct Recovery = 90%  Analysis Date = 03/01/05 
 Pct Recovery = 90%  Analysis Date = 02/06/05 
 Pct Recovery = 90%  Analysis Date = 02/06/05 
 Pct Recovery = 90%  Analysis Date = 01/14/05 
 Pct Recovery = 90%  Analysis Date = 01/14/05 
 Pct Recovery = 90%  Analysis Date = 12/21/04 
 Pct Recovery = 90%  Analysis Date = 12/21/04 
 Pct Recovery = 90%  Analysis Date = 11/28/04 
 Pct Recovery = 90%  Analysis Date = 11/28/04 
 Pct Recovery = 90%  Analysis Date = 11/05/04 
 Pct Recovery = 90%  Analysis Date = 11/05/04 
 Pct Recovery = 90%  Analysis Date = 10/12/04 
 Pct Recovery = 89%  Analysis Date = 10/12/04 
 Pct Recovery = 89%  Analysis Date = 09/19/04 
 Pct Recovery = 89%  Analysis Date = 09/19/04 
 Pct Recovery = 89%  Analysis Date = 08/27/04 
 Pct Recovery = 89%  Analysis Date = 08/27/04 
 Pct Recovery = 89%  Analysis Date = 08/03/04 
 Pct Recovery = 89%  Analysis Date = 08/03/04 
 Pct Recovery = 89%  Analysis Date = 07/11/04 
 Pct Recovery = 89%  Analysis Date = 07/11/04 
 Pct Recovery = 89%  Analysis Date = 06/17/04 
 Pct Recovery = 89%  Analysis Date = 06/17/04 
 Pct Recovery = 89%  Analysis Date = 05/25/04 
 Pct Recovery = 89%  Analysis Date = 05/25/04 
 Pct Recovery = 89%  Analysis Date = 05/02/04 
 Pct Recovery = 89%  Analysis Date = 05/02/04 
 Pct Recovery = 89%  Analysis Date = 04/08/04 
 Pct Recovery = 89%  Analysis Date = 04/08/04 
 Pct Recovery = 89%  Analysis Date = 03/16/04 
 Pct Recovery = 89%  Analysis Date = 03/16/04 
 Pct Recovery = 89%  Analysis Date = 02/22/04 
 Pct Recovery = 89%  Analysis Date = 02/22/04 
 Pct Recovery = 89%  Analysis Date = 01/29/04 
 Pct Recovery = 88%  Analysis Date = 01/29/04 
 Pct Recovery = 88%  Analysis Date = 01/06/04 
 Pct Recovery = 88%  Analysis Date = 01/06/04 
 Pct Recovery = 88%  Analysis Date = 12/14/03 
 Pct Recovery = 88%  Analysis Date = 12/14/03 
 Pct Recovery = 88%  Analysis Date = 11/20/03 
 Pct Recovery = 88%  Analysis Date = 11/20/03 
 Pct Recovery = 88%  Analysis Date = 10/28/03 
 Pct Recovery = 88%  Analysis Date = 10/28/03 
 Pct Recovery = 88%  Analysis Date = 10/04/03 
 Pct Recovery = 88%  Analysis Date = 10/04/03 
 Pct Recovery = 88%  Analysis Date = 09/11/03 
 Pct Recovery = 88%  Analysis Date = 09/11/03 
 Pct Recovery = 88%  Analysis Date = 08/19/03 
 Pct Recovery = 88%  Analysis Date = 08/19/03 
 Pct Recovery = 88%  Analysis Date = 07/26/03 
 Pct Recovery = 88%  Analysis Date = 07/26/03 
 Pct Recovery = 88%  Analysis Date = 07/03/03 
 Pct Recovery = 88%  Analysis Date = 07/03/03 
 Pct Recovery = 88%  Analysis Date = 06/10/03 
 Pct Recovery = 88%  Analysis Date = 06/10/03 
 Pct Recovery = 88%  Analysis Date = 05/17/03 
 Pct Recovery = 88%  Analysis Date = 05/17/03 
 Pct Recovery = 88%  Analysis Date = 04/24/03 
 Pct Recovery = 87%  Analysis Date = 04/24/03 
 Pct Recovery = 87%  Analysis Date = 04/01/03 
 Pct Recovery = 87%  Analysis Date = 04/01/03 
 Pct Recovery = 87%  Analysis Date = 03/08/03 
 Pct Recovery = 87%  Analysis Date = 03/08/03 
 Pct Recovery = 87%  Analysis Date = 02/13/03 
 Pct Recovery = 87%  Analysis Date = 02/13/03 
 Pct Recovery = 87%  Analysis Date = 01/21/03 
 Pct Recovery = 87%  Analysis Date = 01/21/03 
 Pct Recovery = 87%  Analysis Date = 12/28/02 
 Pct Recovery = 87%  Analysis Date = 12/28/02 
 Pct Recovery = 87%  Analysis Date = 12/05/02 
 Pct Recovery = 87%  Analysis Date = 12/05/02 
 Pct Recovery = 87%  Analysis Date = 11/11/02 
 Pct Recovery = 87%  Analysis Date = 11/11/02 
 Pct Recovery = 87%  Analysis Date = 10/19/02 
 Pct Recovery = 87%  Analysis Date = 10/19/02 
 Pct Recovery = 87%  Analysis Date = 09/26/02 
 Pct Recovery = 86%  Analysis Date = 09/26/02 
 Pct Recovery = 86%  Analysis Date = 09/02/02 
 Pct Recovery = 86%  Analysis Date = 09/02/02 
 Pct Recovery = 86%  Analysis Date = 08/10/02 
 Pct Recovery = 86%  Analysis Date = 08/10/02 
 Pct Recovery = 86%  Analysis Date = 07/18/02 
 Pct Recovery = 86%  Analysis Date = 07/18/02 
 Pct Recovery = 86%  Analysis Date = 06/24/02 
 Pct Recovery = 86%  Analysis Date = 06/24/02 
 Pct Recovery = 86%  Analysis Date = 06/01/02 
 Pct Recovery = 86%  Analysis Date = 06/01/02 
 Pct Recovery = 86%  Analysis Date = 05/09/02 
 Pct Recovery = 86%  Analysis Date = 05/09/02 
 Pct Recovery = 86%  Analysis Date = 04/15/02 
 Pct Recovery = 86%  Analysis Date = 04/15/02 
 Pct Recovery = 86%  Analysis Date = 03/23/02 
 Pct Recovery = 86%  Analysis Date = 03/23/02 
 Pct Recovery = 86%  Analysis Date = 02/27/02 
 Pct Recovery = 86%  Analysis Date = 02/27/02 
 Pct Recovery = 86%  Analysis Date = 02/04/02 
 Pct Recovery = 86%  Analysis Date = 02/04/02 
 Pct Recovery = 86%  Analysis Date = 01/12/02 
 Pct Recovery = 85%  Analysis Date = 01/12/02 
 Pct Recovery = 85%  Analysis Date = 12/19/01 
 Pct Recovery = 85%  Analysis Date = 12/19/01 
 Pct Recovery = 85%  Analysis Date = 11/26/01 
 Pct Recovery = 85%  Analysis Date = 11/26/01 
 Pct Recovery = 85%  Analysis Date = 11/03/01 
 Pct Recovery = 85%  Analysis Date = 11/03/01 
 Pct Recovery = 85%  Analysis Date = 10/10/01 
 Pct Recovery = 85%  Analysis Date = 10/10/01 
 Pct Recovery = 85%  Analysis Date = 09/17/01 
 Pct Recovery = 85%  Analysis Date = 09/17/01 
 Pct Recovery = 85%  Analysis Date = 08/25/01 
 Pct Recovery = 85%  Analysis Date = 08/25/01 
 Pct Recovery = 85%  Analysis Date = 08/01/01 
 Pct Recovery = 85%  Analysis Date = 08/01/01 
 Pct Recovery = 85%  Analysis Date = 07/09/01 
 Pct Recovery = 85%  Analysis Date = 07/09/01 
 Pct Recovery = 85%  Analysis Date = 06/16/01 
 Pct Recovery = 85%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
PROPOXUR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 183 100% 20% 102% 18%
Total 183 100% 20% 102% 18%

Sample Statistics
PROPOXUR

Characteristic N % % Basis
Plotted 183 99% Spiked
Estimated Values 38 21% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 185 .  
False Negatives 1 1% 1 out of 184
Not Spiked 250 .  
False Positives 0 0% 0 out of 248

BQS OBSP Determination:
SIDURON
METHOD: 2060 , TESTIDCODE: 38548LCM29
Open Data Set

 Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 100 µl & ChemService 396400: 100 µl 
 Pct Recovery = 105%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 110%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 77%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 44%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 44%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 38%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 103%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 85%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 75%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 40%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 32%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 113%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 122%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 109%  Analysis Date = 11/13/12 
 SpikeMix = Abs 052312: 50 µl & ChemService 396400: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 109%  Analysis Date = 04/10/13 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 102%  Analysis Date = 12/21/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Restek A088383: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 127%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 126%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 113%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 118%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 108%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 92%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 92%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 101%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 126%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 108%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 135%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 93%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 110%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 124%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 105%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 84%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 110%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 62%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 112%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 47%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 83%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 116%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 142%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 124%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 112%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 123%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 124%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 120%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 112%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 134%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 104%  Analysis Date = 08/22/12 
 SpikeMix = Abs 052312: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 119%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 116%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 97%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 92%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 93%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 157%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 130%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 117%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 116%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 99%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 135%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 103%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 105%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 117%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 105%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 116%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 106%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 73%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 69%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 132%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 112%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 111%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 108%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 107%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 135%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 103%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 142%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 123%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 115%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 118%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 114%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 136%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 129%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 112%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 106%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 121%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 112%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 103%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 77%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 101%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 58%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 104%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 112%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 87%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 133%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 99%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 105%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 140%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 75%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 124%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 108%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 84%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 103%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 108%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 110%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 139%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 130%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 61%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 102%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 121%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 112%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 118%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 81%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 62%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 129%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 92%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 111%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 54%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 104%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 105%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 80%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 69%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 109%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 119%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 108%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 96%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 130%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 46%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 110%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 122%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 150%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 118%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 123%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 118%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 137%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 80%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 99%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 100%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 103%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 70%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 88%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 79%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 45%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 67%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 139%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 121%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 94%  Analysis Date = 01/25/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 10/18/06 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 104%  Analysis Date = 01/09/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 102%  Analysis Date = 03/12/07 
 SpikeMix = ChemService 363-120B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 08/25/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 95%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 106%  Analysis Date = 03/28/07 
 SpikeMix = Accu B6070187: 75 µl 
 Pct Recovery = 90%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 173%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 107%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 101%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 120%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 104%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 121%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 114%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 118%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 130%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 111%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 123%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 63%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 93%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 114%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 118%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 98%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 115%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 116%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 129%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 102%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 118%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 102%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 109%  Analysis Date = 11/13/06 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 04/10/07 
 SpikeMix = ChemService 363-120B: 50 µl 
 Pct Recovery = 104%  Analysis Date = 06/18/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 103%  Analysis Date = 04/26/07 
 SpikeMix = Accu B6070187: 50 µl 
 Pct Recovery = 86%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 115%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 73%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 80%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 35%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 70%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 54%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 44%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 129%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 164%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 110%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 116%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 80%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 112%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 150%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 38%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 127%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 86%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 89%  Analysis Date = 07/02/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 90%  Analysis Date = 02/09/07 
 SpikeMix = ChemService 363-120B: 20 µl 
 Pct Recovery = 101%  Analysis Date = 07/31/07 
 SpikeMix = Accu B6070187: 20 µl 
 Pct Recovery = 90%  Analysis Date = 04/24/14 
 Pct Recovery = 104%  Analysis Date = 03/31/14 
 Pct Recovery = 104%  Analysis Date = 03/31/14 
 Pct Recovery = 104%  Analysis Date = 03/07/14 
 Pct Recovery = 104%  Analysis Date = 03/07/14 
 Pct Recovery = 104%  Analysis Date = 02/12/14 
 Pct Recovery = 104%  Analysis Date = 02/12/14 
 Pct Recovery = 104%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 01/19/14 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/26/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 12/03/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 11/09/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 10/16/13 
 Pct Recovery = 105%  Analysis Date = 09/23/13 
 Pct Recovery = 106%  Analysis Date = 09/23/13 
 Pct Recovery = 106%  Analysis Date = 08/30/13 
 Pct Recovery = 106%  Analysis Date = 08/30/13 
 Pct Recovery = 106%  Analysis Date = 08/07/13 
 Pct Recovery = 106%  Analysis Date = 08/07/13 
 Pct Recovery = 106%  Analysis Date = 07/14/13 
 Pct Recovery = 106%  Analysis Date = 07/14/13 
 Pct Recovery = 106%  Analysis Date = 06/20/13 
 Pct Recovery = 106%  Analysis Date = 06/20/13 
 Pct Recovery = 106%  Analysis Date = 05/28/13 
 Pct Recovery = 107%  Analysis Date = 05/28/13 
 Pct Recovery = 107%  Analysis Date = 05/04/13 
 Pct Recovery = 107%  Analysis Date = 05/04/13 
 Pct Recovery = 107%  Analysis Date = 04/10/13 
 Pct Recovery = 107%  Analysis Date = 04/10/13 
 Pct Recovery = 107%  Analysis Date = 03/18/13 
 Pct Recovery = 107%  Analysis Date = 03/18/13 
 Pct Recovery = 107%  Analysis Date = 02/22/13 
 Pct Recovery = 107%  Analysis Date = 02/22/13 
 Pct Recovery = 107%  Analysis Date = 01/30/13 
 Pct Recovery = 108%  Analysis Date = 01/30/13 
 Pct Recovery = 108%  Analysis Date = 01/06/13 
 Pct Recovery = 108%  Analysis Date = 01/06/13 
 Pct Recovery = 108%  Analysis Date = 12/13/12 
 Pct Recovery = 108%  Analysis Date = 12/13/12 
 Pct Recovery = 108%  Analysis Date = 11/20/12 
 Pct Recovery = 108%  Analysis Date = 11/20/12 
 Pct Recovery = 108%  Analysis Date = 10/27/12 
 Pct Recovery = 108%  Analysis Date = 10/27/12 
 Pct Recovery = 108%  Analysis Date = 10/03/12 
 Pct Recovery = 108%  Analysis Date = 10/03/12 
 Pct Recovery = 108%  Analysis Date = 09/10/12 
 Pct Recovery = 109%  Analysis Date = 09/10/12 
 Pct Recovery = 109%  Analysis Date = 08/17/12 
 Pct Recovery = 109%  Analysis Date = 08/17/12 
 Pct Recovery = 109%  Analysis Date = 07/25/12 
 Pct Recovery = 109%  Analysis Date = 07/25/12 
 Pct Recovery = 109%  Analysis Date = 07/01/12 
 Pct Recovery = 109%  Analysis Date = 07/01/12 
 Pct Recovery = 109%  Analysis Date = 06/07/12 
 Pct Recovery = 109%  Analysis Date = 06/07/12 
 Pct Recovery = 109%  Analysis Date = 05/15/12 
 Pct Recovery = 109%  Analysis Date = 05/15/12 
 Pct Recovery = 109%  Analysis Date = 04/21/12 
 Pct Recovery = 109%  Analysis Date = 04/21/12 
 Pct Recovery = 109%  Analysis Date = 03/28/12 
 Pct Recovery = 110%  Analysis Date = 03/28/12 
 Pct Recovery = 110%  Analysis Date = 03/05/12 
 Pct Recovery = 110%  Analysis Date = 03/05/12 
 Pct Recovery = 110%  Analysis Date = 02/10/12 
 Pct Recovery = 110%  Analysis Date = 02/10/12 
 Pct Recovery = 110%  Analysis Date = 01/18/12 
 Pct Recovery = 110%  Analysis Date = 01/18/12 
 Pct Recovery = 110%  Analysis Date = 12/25/11 
 Pct Recovery = 110%  Analysis Date = 12/25/11 
 Pct Recovery = 110%  Analysis Date = 12/01/11 
 Pct Recovery = 110%  Analysis Date = 12/01/11 
 Pct Recovery = 110%  Analysis Date = 11/08/11 
 Pct Recovery = 110%  Analysis Date = 11/08/11 
 Pct Recovery = 110%  Analysis Date = 10/15/11 
 Pct Recovery = 111%  Analysis Date = 10/15/11 
 Pct Recovery = 111%  Analysis Date = 09/21/11 
 Pct Recovery = 111%  Analysis Date = 09/21/11 
 Pct Recovery = 111%  Analysis Date = 08/29/11 
 Pct Recovery = 111%  Analysis Date = 08/29/11 
 Pct Recovery = 111%  Analysis Date = 08/05/11 
 Pct Recovery = 111%  Analysis Date = 08/05/11 
 Pct Recovery = 111%  Analysis Date = 07/13/11 
 Pct Recovery = 111%  Analysis Date = 07/13/11 
 Pct Recovery = 111%  Analysis Date = 06/19/11 
 Pct Recovery = 111%  Analysis Date = 06/19/11 
 Pct Recovery = 111%  Analysis Date = 05/26/11 
 Pct Recovery = 111%  Analysis Date = 05/26/11 
 Pct Recovery = 111%  Analysis Date = 05/03/11 
 Pct Recovery = 112%  Analysis Date = 05/03/11 
 Pct Recovery = 112%  Analysis Date = 04/09/11 
 Pct Recovery = 112%  Analysis Date = 04/09/11 
 Pct Recovery = 112%  Analysis Date = 03/16/11 
 Pct Recovery = 112%  Analysis Date = 03/16/11 
 Pct Recovery = 112%  Analysis Date = 02/21/11 
 Pct Recovery = 112%  Analysis Date = 02/21/11 
 Pct Recovery = 112%  Analysis Date = 01/28/11 
 Pct Recovery = 112%  Analysis Date = 01/28/11 
 Pct Recovery = 112%  Analysis Date = 01/04/11 
 Pct Recovery = 112%  Analysis Date = 01/04/11 
 Pct Recovery = 112%  Analysis Date = 12/12/10 
 Pct Recovery = 112%  Analysis Date = 12/12/10 
 Pct Recovery = 112%  Analysis Date = 11/18/10 
 Pct Recovery = 112%  Analysis Date = 11/18/10 
 Pct Recovery = 112%  Analysis Date = 10/26/10 
 Pct Recovery = 113%  Analysis Date = 10/26/10 
 Pct Recovery = 113%  Analysis Date = 10/02/10 
 Pct Recovery = 113%  Analysis Date = 10/02/10 
 Pct Recovery = 113%  Analysis Date = 09/08/10 
 Pct Recovery = 113%  Analysis Date = 09/08/10 
 Pct Recovery = 113%  Analysis Date = 08/16/10 
 Pct Recovery = 113%  Analysis Date = 08/16/10 
 Pct Recovery = 113%  Analysis Date = 07/23/10 
 Pct Recovery = 113%  Analysis Date = 07/23/10 
 Pct Recovery = 113%  Analysis Date = 06/29/10 
 Pct Recovery = 113%  Analysis Date = 06/29/10 
 Pct Recovery = 113%  Analysis Date = 06/06/10 
 Pct Recovery = 113%  Analysis Date = 06/06/10 
 Pct Recovery = 113%  Analysis Date = 05/13/10 
 Pct Recovery = 113%  Analysis Date = 05/13/10 
 Pct Recovery = 113%  Analysis Date = 04/20/10 
 Pct Recovery = 113%  Analysis Date = 04/20/10 
 Pct Recovery = 113%  Analysis Date = 03/27/10 
 Pct Recovery = 114%  Analysis Date = 03/27/10 
 Pct Recovery = 114%  Analysis Date = 03/03/10 
 Pct Recovery = 114%  Analysis Date = 03/03/10 
 Pct Recovery = 114%  Analysis Date = 02/08/10 
 Pct Recovery = 114%  Analysis Date = 02/08/10 
 Pct Recovery = 114%  Analysis Date = 01/15/10 
 Pct Recovery = 114%  Analysis Date = 01/15/10 
 Pct Recovery = 114%  Analysis Date = 12/22/09 
 Pct Recovery = 114%  Analysis Date = 12/22/09 
 Pct Recovery = 114%  Analysis Date = 11/29/09 
 Pct Recovery = 114%  Analysis Date = 11/29/09 
 Pct Recovery = 114%  Analysis Date = 11/05/09 
 Pct Recovery = 114%  Analysis Date = 11/05/09 
 Pct Recovery = 114%  Analysis Date = 10/13/09 
 Pct Recovery = 114%  Analysis Date = 10/13/09 
 Pct Recovery = 114%  Analysis Date = 09/19/09 
 Pct Recovery = 114%  Analysis Date = 09/19/09 
 Pct Recovery = 114%  Analysis Date = 08/26/09 
 Pct Recovery = 114%  Analysis Date = 08/26/09 
 Pct Recovery = 114%  Analysis Date = 08/03/09 
 Pct Recovery = 114%  Analysis Date = 08/03/09 
 Pct Recovery = 114%  Analysis Date = 07/10/09 
 Pct Recovery = 114%  Analysis Date = 07/10/09 
 Pct Recovery = 114%  Analysis Date = 06/16/09 
 Pct Recovery = 114%  Analysis Date = 06/16/09 
 Pct Recovery = 114%  Analysis Date = 05/24/09 
 Pct Recovery = 113%  Analysis Date = 05/24/09 
 Pct Recovery = 113%  Analysis Date = 04/30/09 
 Pct Recovery = 113%  Analysis Date = 04/30/09 
 Pct Recovery = 113%  Analysis Date = 04/07/09 
 Pct Recovery = 113%  Analysis Date = 04/07/09 
 Pct Recovery = 113%  Analysis Date = 03/14/09 
 Pct Recovery = 113%  Analysis Date = 03/14/09 
 Pct Recovery = 113%  Analysis Date = 02/18/09 
 Pct Recovery = 113%  Analysis Date = 02/18/09 
 Pct Recovery = 113%  Analysis Date = 01/26/09 
 Pct Recovery = 113%  Analysis Date = 01/26/09 
 Pct Recovery = 113%  Analysis Date = 01/02/09 
 Pct Recovery = 113%  Analysis Date = 01/02/09 
 Pct Recovery = 113%  Analysis Date = 12/09/08 
 Pct Recovery = 113%  Analysis Date = 12/09/08 
 Pct Recovery = 113%  Analysis Date = 11/16/08 
 Pct Recovery = 113%  Analysis Date = 11/16/08 
 Pct Recovery = 113%  Analysis Date = 10/23/08 
 Pct Recovery = 113%  Analysis Date = 10/23/08 
 Pct Recovery = 113%  Analysis Date = 09/30/08 
 Pct Recovery = 113%  Analysis Date = 09/30/08 
 Pct Recovery = 113%  Analysis Date = 09/06/08 
 Pct Recovery = 112%  Analysis Date = 09/06/08 
 Pct Recovery = 112%  Analysis Date = 08/13/08 
 Pct Recovery = 112%  Analysis Date = 08/13/08 
 Pct Recovery = 112%  Analysis Date = 07/21/08 
 Pct Recovery = 112%  Analysis Date = 07/21/08 
 Pct Recovery = 112%  Analysis Date = 06/27/08 
 Pct Recovery = 112%  Analysis Date = 06/27/08 
 Pct Recovery = 112%  Analysis Date = 06/03/08 
 Pct Recovery = 112%  Analysis Date = 06/03/08 
 Pct Recovery = 112%  Analysis Date = 05/11/08 
 Pct Recovery = 112%  Analysis Date = 05/11/08 
 Pct Recovery = 112%  Analysis Date = 04/17/08 
 Pct Recovery = 112%  Analysis Date = 04/17/08 
 Pct Recovery = 112%  Analysis Date = 03/24/08 
 Pct Recovery = 112%  Analysis Date = 03/24/08 
 Pct Recovery = 112%  Analysis Date = 03/01/08 
 Pct Recovery = 111%  Analysis Date = 03/01/08 
 Pct Recovery = 111%  Analysis Date = 02/06/08 
 Pct Recovery = 111%  Analysis Date = 02/06/08 
 Pct Recovery = 111%  Analysis Date = 01/14/08 
 Pct Recovery = 111%  Analysis Date = 01/14/08 
 Pct Recovery = 111%  Analysis Date = 12/21/07 
 Pct Recovery = 111%  Analysis Date = 12/21/07 
 Pct Recovery = 111%  Analysis Date = 11/27/07 
 Pct Recovery = 111%  Analysis Date = 11/27/07 
 Pct Recovery = 111%  Analysis Date = 11/04/07 
 Pct Recovery = 111%  Analysis Date = 11/04/07 
 Pct Recovery = 111%  Analysis Date = 10/11/07 
 Pct Recovery = 111%  Analysis Date = 10/11/07 
 Pct Recovery = 111%  Analysis Date = 09/17/07 
 Pct Recovery = 111%  Analysis Date = 09/17/07 
 Pct Recovery = 111%  Analysis Date = 08/25/07 
 Pct Recovery = 110%  Analysis Date = 08/25/07 
 Pct Recovery = 110%  Analysis Date = 08/01/07 
 Pct Recovery = 110%  Analysis Date = 08/01/07 
 Pct Recovery = 110%  Analysis Date = 07/09/07 
 Pct Recovery = 110%  Analysis Date = 07/09/07 
 Pct Recovery = 110%  Analysis Date = 06/15/07 
 Pct Recovery = 110%  Analysis Date = 06/15/07 
 Pct Recovery = 110%  Analysis Date = 05/22/07 
 Pct Recovery = 110%  Analysis Date = 05/22/07 
 Pct Recovery = 110%  Analysis Date = 04/29/07 
 Pct Recovery = 110%  Analysis Date = 04/29/07 
 Pct Recovery = 110%  Analysis Date = 04/05/07 
 Pct Recovery = 110%  Analysis Date = 04/05/07 
 Pct Recovery = 110%  Analysis Date = 03/12/07 
 Pct Recovery = 109%  Analysis Date = 03/12/07 
 Pct Recovery = 109%  Analysis Date = 02/17/07 
 Pct Recovery = 109%  Analysis Date = 02/17/07 
 Pct Recovery = 109%  Analysis Date = 01/24/07 
 Pct Recovery = 109%  Analysis Date = 01/24/07 
 Pct Recovery = 109%  Analysis Date = 01/01/07 
 Pct Recovery = 109%  Analysis Date = 01/01/07 
 Pct Recovery = 109%  Analysis Date = 12/08/06 
 Pct Recovery = 109%  Analysis Date = 12/08/06 
 Pct Recovery = 109%  Analysis Date = 11/14/06 
 Pct Recovery = 108%  Analysis Date = 11/14/06 
 Pct Recovery = 108%  Analysis Date = 10/22/06 
 Pct Recovery = 108%  Analysis Date = 10/22/06 
 Pct Recovery = 108%  Analysis Date = 09/28/06 
 Pct Recovery = 108%  Analysis Date = 09/28/06 
 Pct Recovery = 108%  Analysis Date = 09/04/06 
 Pct Recovery = 108%  Analysis Date = 09/04/06 
 Pct Recovery = 108%  Analysis Date = 08/12/06 
 Pct Recovery = 107%  Analysis Date = 08/12/06 
 Pct Recovery = 107%  Analysis Date = 07/19/06 
 Pct Recovery = 107%  Analysis Date = 07/19/06 
 Pct Recovery = 107%  Analysis Date = 06/26/06 
 Pct Recovery = 107%  Analysis Date = 06/26/06 
 Pct Recovery = 107%  Analysis Date = 06/02/06 
 Pct Recovery = 107%  Analysis Date = 06/02/06 
 Pct Recovery = 107%  Analysis Date = 05/09/06 
 Pct Recovery = 106%  Analysis Date = 05/09/06 
 Pct Recovery = 106%  Analysis Date = 04/16/06 
 Pct Recovery = 106%  Analysis Date = 04/16/06 
 Pct Recovery = 106%  Analysis Date = 03/23/06 
 Pct Recovery = 106%  Analysis Date = 03/23/06 
 Pct Recovery = 106%  Analysis Date = 02/27/06 
 Pct Recovery = 106%  Analysis Date = 02/27/06 
 Pct Recovery = 106%  Analysis Date = 02/04/06 
 Pct Recovery = 105%  Analysis Date = 02/04/06 
 Pct Recovery = 105%  Analysis Date = 01/11/06 
 Pct Recovery = 105%  Analysis Date = 01/11/06 
 Pct Recovery = 105%  Analysis Date = 12/19/05 
 Pct Recovery = 105%  Analysis Date = 12/19/05 
 Pct Recovery = 105%  Analysis Date = 11/25/05 
 Pct Recovery = 105%  Analysis Date = 11/25/05 
 Pct Recovery = 105%  Analysis Date = 11/01/05 
 Pct Recovery = 104%  Analysis Date = 11/01/05 
 Pct Recovery = 104%  Analysis Date = 10/09/05 
 Pct Recovery = 104%  Analysis Date = 10/09/05 
 Pct Recovery = 104%  Analysis Date = 09/15/05 
 Pct Recovery = 104%  Analysis Date = 09/15/05 
 Pct Recovery = 104%  Analysis Date = 08/22/05 
 Pct Recovery = 103%  Analysis Date = 08/22/05 
 Pct Recovery = 103%  Analysis Date = 07/30/05 
 Pct Recovery = 103%  Analysis Date = 07/30/05 
 Pct Recovery = 103%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 07/06/05 
 Pct Recovery = 103%  Analysis Date = 06/13/05 
 Pct Recovery = 103%  Analysis Date = 06/13/05 
 Pct Recovery = 103%  Analysis Date = 05/20/05 
 Pct Recovery = 102%  Analysis Date = 05/20/05 
 Pct Recovery = 102%  Analysis Date = 04/26/05 
 Pct Recovery = 102%  Analysis Date = 04/26/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 04/03/05 
 Pct Recovery = 102%  Analysis Date = 03/10/05 
 Pct Recovery = 101%  Analysis Date = 03/10/05 
 Pct Recovery = 101%  Analysis Date = 02/14/05 
 Pct Recovery = 101%  Analysis Date = 02/14/05 
 Pct Recovery = 101%  Analysis Date = 01/22/05 
 Pct Recovery = 101%  Analysis Date = 01/22/05 
 Pct Recovery = 101%  Analysis Date = 12/29/04 
 Pct Recovery = 101%  Analysis Date = 12/29/04 
 Pct Recovery = 101%  Analysis Date = 12/05/04 
 Pct Recovery = 101%  Analysis Date = 12/05/04 
 Pct Recovery = 101%  Analysis Date = 11/12/04 
 Pct Recovery = 100%  Analysis Date = 11/12/04 
 Pct Recovery = 100%  Analysis Date = 10/19/04 
 Pct Recovery = 100%  Analysis Date = 10/19/04 
 Pct Recovery = 100%  Analysis Date = 09/26/04 
 Pct Recovery = 100%  Analysis Date = 09/26/04 
 Pct Recovery = 100%  Analysis Date = 09/02/04 
 Pct Recovery = 100%  Analysis Date = 09/02/04 
 Pct Recovery = 100%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 08/09/04 
 Pct Recovery = 99%  Analysis Date = 07/17/04 
 Pct Recovery = 99%  Analysis Date = 07/17/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 06/23/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/30/04 
 Pct Recovery = 99%  Analysis Date = 05/07/04 
 Pct Recovery = 98%  Analysis Date = 05/07/04 
 Pct Recovery = 98%  Analysis Date = 04/13/04 
 Pct Recovery = 98%  Analysis Date = 04/13/04 
 Pct Recovery = 98%  Analysis Date = 03/21/04 
 Pct Recovery = 98%  Analysis Date = 03/21/04 
 Pct Recovery = 98%  Analysis Date = 02/26/04 
 Pct Recovery = 98%  Analysis Date = 02/26/04 
 Pct Recovery = 98%  Analysis Date = 02/02/04 
 Pct Recovery = 97%  Analysis Date = 02/02/04 
 Pct Recovery = 97%  Analysis Date = 01/10/04 
 Pct Recovery = 97%  Analysis Date = 01/10/04 
 Pct Recovery = 97%  Analysis Date = 12/17/03 
 Pct Recovery = 97%  Analysis Date = 12/17/03 
 Pct Recovery = 97%  Analysis Date = 11/23/03 
 Pct Recovery = 96%  Analysis Date = 11/23/03 
 Pct Recovery = 96%  Analysis Date = 10/31/03 
 Pct Recovery = 96%  Analysis Date = 10/31/03 
 Pct Recovery = 96%  Analysis Date = 10/07/03 
 Pct Recovery = 96%  Analysis Date = 10/07/03 
 Pct Recovery = 96%  Analysis Date = 09/14/03 
 Pct Recovery = 96%  Analysis Date = 09/14/03 
 Pct Recovery = 96%  Analysis Date = 08/21/03 
 Pct Recovery = 95%  Analysis Date = 08/21/03 
 Pct Recovery = 95%  Analysis Date = 07/28/03 
 Pct Recovery = 95%  Analysis Date = 07/28/03 
 Pct Recovery = 95%  Analysis Date = 07/05/03 
 Pct Recovery = 95%  Analysis Date = 07/05/03 
 Pct Recovery = 95%  Analysis Date = 06/11/03 
 Pct Recovery = 94%  Analysis Date = 06/11/03 
 Pct Recovery = 94%  Analysis Date = 05/18/03 
 Pct Recovery = 94%  Analysis Date = 05/18/03 
 Pct Recovery = 94%  Analysis Date = 04/25/03 
 Pct Recovery = 94%  Analysis Date = 04/25/03 
 Pct Recovery = 94%  Analysis Date = 04/01/03 
 Pct Recovery = 94%  Analysis Date = 04/01/03 
 Pct Recovery = 94%  Analysis Date = 03/09/03 
 Pct Recovery = 93%  Analysis Date = 03/09/03 
 Pct Recovery = 93%  Analysis Date = 02/13/03 
 Pct Recovery = 93%  Analysis Date = 02/13/03 
 Pct Recovery = 93%  Analysis Date = 01/20/03 
 Pct Recovery = 93%  Analysis Date = 01/20/03 
 Pct Recovery = 93%  Analysis Date = 12/28/02 
 Pct Recovery = 92%  Analysis Date = 12/28/02 
 Pct Recovery = 92%  Analysis Date = 12/04/02 
 Pct Recovery = 92%  Analysis Date = 12/04/02 
 Pct Recovery = 92%  Analysis Date = 11/10/02 
 Pct Recovery = 92%  Analysis Date = 11/10/02 
 Pct Recovery = 92%  Analysis Date = 10/18/02 
 Pct Recovery = 91%  Analysis Date = 10/18/02 
 Pct Recovery = 91%  Analysis Date = 09/24/02 
 Pct Recovery = 91%  Analysis Date = 09/24/02 
 Pct Recovery = 91%  Analysis Date = 09/01/02 
 Pct Recovery = 91%  Analysis Date = 09/01/02 
 Pct Recovery = 91%  Analysis Date = 08/08/02 
 Pct Recovery = 91%  Analysis Date = 08/08/02 
 Pct Recovery = 91%  Analysis Date = 07/15/02 
 Pct Recovery = 90%  Analysis Date = 07/15/02 
 Pct Recovery = 90%  Analysis Date = 06/22/02 
 Pct Recovery = 90%  Analysis Date = 06/22/02 
 Pct Recovery = 90%  Analysis Date = 05/29/02 
 Pct Recovery = 90%  Analysis Date = 05/29/02 
 Pct Recovery = 90%  Analysis Date = 05/05/02 
 Pct Recovery = 89%  Analysis Date = 05/05/02 
 Pct Recovery = 89%  Analysis Date = 04/12/02 
 Pct Recovery = 89%  Analysis Date = 04/12/02 
 Pct Recovery = 89%  Analysis Date = 03/19/02 
 Pct Recovery = 89%  Analysis Date = 03/19/02 
 Pct Recovery = 89%  Analysis Date = 02/23/02 
 Pct Recovery = 89%  Analysis Date = 02/23/02 
 Pct Recovery = 89%  Analysis Date = 01/31/02 
 Pct Recovery = 89%  Analysis Date = 01/31/02 
 Pct Recovery = 89%  Analysis Date = 01/07/02 
 Pct Recovery = 88%  Analysis Date = 01/07/02 
 Pct Recovery = 88%  Analysis Date = 12/15/01 
 Pct Recovery = 88%  Analysis Date = 12/15/01 
 Pct Recovery = 88%  Analysis Date = 11/21/01 
 Pct Recovery = 88%  Analysis Date = 11/21/01 
 Pct Recovery = 88%  Analysis Date = 10/28/01 
 Pct Recovery = 88%  Analysis Date = 10/28/01 
 Pct Recovery = 88%  Analysis Date = 10/05/01 
 Pct Recovery = 87%  Analysis Date = 10/05/01 
 Pct Recovery = 87%  Analysis Date = 09/11/01 
 Pct Recovery = 87%  Analysis Date = 09/11/01 
 Pct Recovery = 87%  Analysis Date = 08/18/01 
 Pct Recovery = 87%  Analysis Date = 08/18/01 
 Pct Recovery = 87%  Analysis Date = 07/26/01 
 Pct Recovery = 87%  Analysis Date = 07/26/01 
 Pct Recovery = 87%  Analysis Date = 07/02/01 
 Pct Recovery = 87%  Analysis Date = 07/02/01 
 Pct Recovery = 87%  Analysis Date = 06/09/01 
 Pct Recovery = 87%  Analysis Date = 06/09/01 
 Pct Recovery = 87%  Analysis Date = 05/16/01 
 Pct Recovery = 86%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
SIDURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 94% 6% 90% 9%
>= Reporting Level 211 104% 24% 107% 18%
Total 214 104% 24% 106% 18%

Sample Statistics
SIDURON

Characteristic N % % Basis
Plotted 214 100% Spiked
Estimated Values 19 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 0% Spiked
Spiked 215 .  
False Negatives 0 0% 0 out of 215
Not Spiked 220 .  
False Positives 0 0% 0 out of 220

BQS OBSP Determination:
SULFOMETURON METHYL
METHOD: 2060 , TESTIDCODE: 50337LCM29
Open Data Set

 Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 394%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 205%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 226%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 212%  Analysis Date = 09/23/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 233%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 235%  Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 57%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 60%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 34%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 68%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 50%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 34%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 109%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 148%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 125%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 43%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 186%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 138%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 56%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 148%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 69%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 165%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 142%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 38%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 62%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 80%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 61%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 59%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 62%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 45%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 55%  Analysis Date = 07/01/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 154%  Analysis Date = 10/28/10 
 SpikeMix = Crescent 08LL073: 80 µl 
 Pct Recovery = 32%  Analysis Date = 12/29/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 137%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 92%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 126%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 107%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 87%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 57%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 106%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 117%  Analysis Date = 10/31/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 150%  Analysis Date = 09/01/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 183%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 23%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 205%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 151%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 141%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 136%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 90%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 80%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 88%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 97%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 45%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 70%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 38%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 139%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/15/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 94%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 117%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 91%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 193%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 94%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 101%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 114%  Analysis Date = 03/17/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 109%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 95%  Analysis Date = 05/20/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 158%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 109%  Analysis Date = 11/19/09 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 87%  Analysis Date = 09/01/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 144%  Analysis Date = 07/26/10 
 SpikeMix = Crescent 08LL073: 40 µl 
 Pct Recovery = 95%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 80%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 99%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 78%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 87%  Analysis Date = 03/03/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 199%  Analysis Date = 04/30/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 146%  Analysis Date = 12/30/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 157%  Analysis Date = 07/28/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 128%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 169%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 118%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 164%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 128%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 33%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 135%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 119%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 107%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 166%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 112%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 171%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 196%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 188%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 154%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 176%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 173%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 180%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 92%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 116%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 89%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 116%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 96%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 91%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 69%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 61%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 65%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 45%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 47%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 46%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 53%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 51%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 122%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 117%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 160%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 128%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 61%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 144%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 197%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 65%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 86%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 89%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 116%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 79%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 64%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 125%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 80%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 116%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 78%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 98%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 106%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 84%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 86%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 50%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 52%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 46%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 46%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 61%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 41%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 46%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 129%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 181%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 111%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 129%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 48%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 44%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 59%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 89%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 46%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 71%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 91%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 82%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 77%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 60%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 108%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 46%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 148%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 94%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 119%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 131%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 107%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 173%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 103%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 106%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 55%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 127%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 142%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 144%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 120%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 108%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 122%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 42%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 53%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 38%  Analysis Date = 03/31/14 
 Pct Recovery = 93%  Analysis Date = 03/08/14 
 Pct Recovery = 93%  Analysis Date = 03/08/14 
 Pct Recovery = 93%  Analysis Date = 02/12/14 
 Pct Recovery = 94%  Analysis Date = 02/12/14 
 Pct Recovery = 94%  Analysis Date = 01/20/14 
 Pct Recovery = 95%  Analysis Date = 01/20/14 
 Pct Recovery = 95%  Analysis Date = 12/27/13 
 Pct Recovery = 96%  Analysis Date = 12/27/13 
 Pct Recovery = 96%  Analysis Date = 12/04/13 
 Pct Recovery = 96%  Analysis Date = 12/04/13 
 Pct Recovery = 96%  Analysis Date = 11/10/13 
 Pct Recovery = 97%  Analysis Date = 11/10/13 
 Pct Recovery = 97%  Analysis Date = 10/18/13 
 Pct Recovery = 98%  Analysis Date = 10/18/13 
 Pct Recovery = 98%  Analysis Date = 09/24/13 
 Pct Recovery = 98%  Analysis Date = 09/24/13 
 Pct Recovery = 98%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 09/01/13 
 Pct Recovery = 99%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 08/08/13 
 Pct Recovery = 100%  Analysis Date = 07/16/13 
 Pct Recovery = 101%  Analysis Date = 07/16/13 
 Pct Recovery = 101%  Analysis Date = 06/22/13 
 Pct Recovery = 101%  Analysis Date = 06/22/13 
 Pct Recovery = 101%  Analysis Date = 05/30/13 
 Pct Recovery = 102%  Analysis Date = 05/30/13 
 Pct Recovery = 102%  Analysis Date = 05/06/13 
 Pct Recovery = 103%  Analysis Date = 05/06/13 
 Pct Recovery = 103%  Analysis Date = 04/13/13 
 Pct Recovery = 103%  Analysis Date = 04/13/13 
 Pct Recovery = 103%  Analysis Date = 03/20/13 
 Pct Recovery = 104%  Analysis Date = 03/20/13 
 Pct Recovery = 104%  Analysis Date = 02/25/13 
 Pct Recovery = 105%  Analysis Date = 02/25/13 
 Pct Recovery = 105%  Analysis Date = 02/01/13 
 Pct Recovery = 105%  Analysis Date = 02/01/13 
 Pct Recovery = 105%  Analysis Date = 01/09/13 
 Pct Recovery = 106%  Analysis Date = 01/09/13 
 Pct Recovery = 106%  Analysis Date = 12/16/12 
 Pct Recovery = 106%  Analysis Date = 12/16/12 
 Pct Recovery = 106%  Analysis Date = 11/23/12 
 Pct Recovery = 107%  Analysis Date = 11/23/12 
 Pct Recovery = 107%  Analysis Date = 10/30/12 
 Pct Recovery = 108%  Analysis Date = 10/30/12 
 Pct Recovery = 108%  Analysis Date = 10/07/12 
 Pct Recovery = 108%  Analysis Date = 10/07/12 
 Pct Recovery = 108%  Analysis Date = 09/13/12 
 Pct Recovery = 109%  Analysis Date = 09/13/12 
 Pct Recovery = 109%  Analysis Date = 08/21/12 
 Pct Recovery = 110%  Analysis Date = 08/21/12 
 Pct Recovery = 110%  Analysis Date = 07/28/12 
 Pct Recovery = 110%  Analysis Date = 07/28/12 
 Pct Recovery = 110%  Analysis Date = 07/05/12 
 Pct Recovery = 111%  Analysis Date = 07/05/12 
 Pct Recovery = 111%  Analysis Date = 06/11/12 
 Pct Recovery = 111%  Analysis Date = 06/11/12 
 Pct Recovery = 111%  Analysis Date = 05/19/12 
 Pct Recovery = 112%  Analysis Date = 05/19/12 
 Pct Recovery = 112%  Analysis Date = 04/25/12 
 Pct Recovery = 112%  Analysis Date = 04/25/12 
 Pct Recovery = 112%  Analysis Date = 04/02/12 
 Pct Recovery = 113%  Analysis Date = 04/02/12 
 Pct Recovery = 113%  Analysis Date = 03/09/12 
 Pct Recovery = 114%  Analysis Date = 03/09/12 
 Pct Recovery = 114%  Analysis Date = 02/15/12 
 Pct Recovery = 114%  Analysis Date = 02/15/12 
 Pct Recovery = 114%  Analysis Date = 01/22/12 
 Pct Recovery = 115%  Analysis Date = 01/22/12 
 Pct Recovery = 115%  Analysis Date = 12/30/11 
 Pct Recovery = 115%  Analysis Date = 12/30/11 
 Pct Recovery = 115%  Analysis Date = 12/06/11 
 Pct Recovery = 116%  Analysis Date = 12/06/11 
 Pct Recovery = 116%  Analysis Date = 11/13/11 
 Pct Recovery = 116%  Analysis Date = 11/13/11 
 Pct Recovery = 116%  Analysis Date = 10/20/11 
 Pct Recovery = 117%  Analysis Date = 10/20/11 
 Pct Recovery = 117%  Analysis Date = 09/27/11 
 Pct Recovery = 117%  Analysis Date = 09/27/11 
 Pct Recovery = 117%  Analysis Date = 09/03/11 
 Pct Recovery = 118%  Analysis Date = 09/03/11 
 Pct Recovery = 118%  Analysis Date = 08/10/11 
 Pct Recovery = 118%  Analysis Date = 08/10/11 
 Pct Recovery = 118%  Analysis Date = 07/18/11 
 Pct Recovery = 119%  Analysis Date = 07/18/11 
 Pct Recovery = 119%  Analysis Date = 06/24/11 
 Pct Recovery = 119%  Analysis Date = 06/24/11 
 Pct Recovery = 119%  Analysis Date = 06/01/11 
 Pct Recovery = 120%  Analysis Date = 06/01/11 
 Pct Recovery = 120%  Analysis Date = 05/08/11 
 Pct Recovery = 121%  Analysis Date = 05/08/11 
 Pct Recovery = 121%  Analysis Date = 04/15/11 
 Pct Recovery = 121%  Analysis Date = 04/15/11 
 Pct Recovery = 121%  Analysis Date = 03/22/11 
 Pct Recovery = 122%  Analysis Date = 03/22/11 
 Pct Recovery = 122%  Analysis Date = 02/27/11 
 Pct Recovery = 122%  Analysis Date = 02/27/11 
 Pct Recovery = 122%  Analysis Date = 02/03/11 
 Pct Recovery = 123%  Analysis Date = 02/03/11 
 Pct Recovery = 123%  Analysis Date = 01/11/11 
 Pct Recovery = 123%  Analysis Date = 01/11/11 
 Pct Recovery = 123%  Analysis Date = 12/18/10 
 Pct Recovery = 124%  Analysis Date = 12/18/10 
 Pct Recovery = 124%  Analysis Date = 11/25/10 
 Pct Recovery = 124%  Analysis Date = 11/25/10 
 Pct Recovery = 124%  Analysis Date = 11/01/10 
 Pct Recovery = 125%  Analysis Date = 11/01/10 
 Pct Recovery = 125%  Analysis Date = 10/09/10 
 Pct Recovery = 125%  Analysis Date = 10/09/10 
 Pct Recovery = 125%  Analysis Date = 09/15/10 
 Pct Recovery = 126%  Analysis Date = 09/15/10 
 Pct Recovery = 126%  Analysis Date = 08/23/10 
 Pct Recovery = 126%  Analysis Date = 08/23/10 
 Pct Recovery = 126%  Analysis Date = 07/30/10 
 Pct Recovery = 127%  Analysis Date = 07/30/10 
 Pct Recovery = 127%  Analysis Date = 07/07/10 
 Pct Recovery = 127%  Analysis Date = 07/07/10 
 Pct Recovery = 127%  Analysis Date = 06/13/10 
 Pct Recovery = 128%  Analysis Date = 06/13/10 
 Pct Recovery = 128%  Analysis Date = 05/21/10 
 Pct Recovery = 129%  Analysis Date = 05/21/10 
 Pct Recovery = 129%  Analysis Date = 04/27/10 
 Pct Recovery = 129%  Analysis Date = 04/27/10 
 Pct Recovery = 129%  Analysis Date = 04/04/10 
 Pct Recovery = 130%  Analysis Date = 04/04/10 
 Pct Recovery = 130%  Analysis Date = 03/11/10 
 Pct Recovery = 130%  Analysis Date = 03/11/10 
 Pct Recovery = 130%  Analysis Date = 02/16/10 
 Pct Recovery = 131%  Analysis Date = 02/16/10 
 Pct Recovery = 131%  Analysis Date = 01/23/10 
 Pct Recovery = 131%  Analysis Date = 01/23/10 
 Pct Recovery = 131%  Analysis Date = 12/31/09 
 Pct Recovery = 132%  Analysis Date = 12/31/09 
 Pct Recovery = 132%  Analysis Date = 12/07/09 
 Pct Recovery = 132%  Analysis Date = 12/07/09 
 Pct Recovery = 132%  Analysis Date = 11/14/09 
 Pct Recovery = 133%  Analysis Date = 11/14/09 
 Pct Recovery = 133%  Analysis Date = 10/21/09 
 Pct Recovery = 133%  Analysis Date = 10/21/09 
 Pct Recovery = 133%  Analysis Date = 09/28/09 
 Pct Recovery = 134%  Analysis Date = 09/28/09 
 Pct Recovery = 134%  Analysis Date = 09/04/09 
 Pct Recovery = 134%  Analysis Date = 09/04/09 
 Pct Recovery = 134%  Analysis Date = 08/12/09 
 Pct Recovery = 134%  Analysis Date = 08/12/09 
 Pct Recovery = 134%  Analysis Date = 07/19/09 
 Pct Recovery = 133%  Analysis Date = 07/19/09 
 Pct Recovery = 133%  Analysis Date = 06/26/09 
 Pct Recovery = 133%  Analysis Date = 06/26/09 
 Pct Recovery = 133%  Analysis Date = 06/02/09 
 Pct Recovery = 132%  Analysis Date = 06/02/09 
 Pct Recovery = 132%  Analysis Date = 05/10/09 
 Pct Recovery = 132%  Analysis Date = 05/10/09 
 Pct Recovery = 132%  Analysis Date = 04/16/09 
 Pct Recovery = 131%  Analysis Date = 04/16/09 
 Pct Recovery = 131%  Analysis Date = 03/24/09 
 Pct Recovery = 131%  Analysis Date = 03/24/09 
 Pct Recovery = 131%  Analysis Date = 02/28/09 
 Pct Recovery = 130%  Analysis Date = 02/28/09 
 Pct Recovery = 130%  Analysis Date = 02/04/09 
 Pct Recovery = 130%  Analysis Date = 02/04/09 
 Pct Recovery = 130%  Analysis Date = 01/12/09 
 Pct Recovery = 129%  Analysis Date = 01/12/09 
 Pct Recovery = 129%  Analysis Date = 12/19/08 
 Pct Recovery = 129%  Analysis Date = 12/19/08 
 Pct Recovery = 129%  Analysis Date = 11/26/08 
 Pct Recovery = 128%  Analysis Date = 11/26/08 
 Pct Recovery = 128%  Analysis Date = 11/02/08 
 Pct Recovery = 128%  Analysis Date = 11/02/08 
 Pct Recovery = 128%  Analysis Date = 10/10/08 
 Pct Recovery = 127%  Analysis Date = 10/10/08 
 Pct Recovery = 127%  Analysis Date = 09/16/08 
 Pct Recovery = 126%  Analysis Date = 09/16/08 
 Pct Recovery = 126%  Analysis Date = 08/24/08 
 Pct Recovery = 125%  Analysis Date = 08/24/08 
 Pct Recovery = 125%  Analysis Date = 07/31/08 
 Pct Recovery = 124%  Analysis Date = 07/31/08 
 Pct Recovery = 124%  Analysis Date = 07/08/08 
 Pct Recovery = 124%  Analysis Date = 07/08/08 
 Pct Recovery = 124%  Analysis Date = 06/14/08 
 Pct Recovery = 123%  Analysis Date = 06/14/08 
 Pct Recovery = 123%  Analysis Date = 05/22/08 
 Pct Recovery = 122%  Analysis Date = 05/22/08 
 Pct Recovery = 122%  Analysis Date = 04/28/08 
 Pct Recovery = 121%  Analysis Date = 04/28/08 
 Pct Recovery = 121%  Analysis Date = 04/05/08 
 Pct Recovery = 120%  Analysis Date = 04/05/08 
 Pct Recovery = 120%  Analysis Date = 03/12/08 
 Pct Recovery = 119%  Analysis Date = 03/12/08 
 Pct Recovery = 119%  Analysis Date = 02/18/08 
 Pct Recovery = 118%  Analysis Date = 02/18/08 
 Pct Recovery = 118%  Analysis Date = 01/25/08 
 Pct Recovery = 117%  Analysis Date = 01/25/08 
 Pct Recovery = 117%  Analysis Date = 01/02/08 
 Pct Recovery = 116%  Analysis Date = 01/02/08 
 Pct Recovery = 116%  Analysis Date = 12/09/07 
 Pct Recovery = 116%  Analysis Date = 12/09/07 
 Pct Recovery = 116%  Analysis Date = 11/16/07 
 Pct Recovery = 115%  Analysis Date = 11/16/07 
 Pct Recovery = 115%  Analysis Date = 10/23/07 
 Pct Recovery = 114%  Analysis Date = 10/23/07 
 Pct Recovery = 114%  Analysis Date = 09/30/07 
 Pct Recovery = 113%  Analysis Date = 09/30/07 
 Pct Recovery = 113%  Analysis Date = 09/06/07 
 Pct Recovery = 112%  Analysis Date = 09/06/07 
 Pct Recovery = 112%  Analysis Date = 08/14/07 
 Pct Recovery = 111%  Analysis Date = 08/14/07 
 Pct Recovery = 111%  Analysis Date = 07/21/07 
 Pct Recovery = 110%  Analysis Date = 07/21/07 
 Pct Recovery = 110%  Analysis Date = 06/28/07 
 Pct Recovery = 109%  Analysis Date = 06/28/07 
 Pct Recovery = 109%  Analysis Date = 06/04/07 
 Pct Recovery = 108%  Analysis Date = 06/04/07 
 Pct Recovery = 108%  Analysis Date = 05/12/07 
 Pct Recovery = 107%  Analysis Date = 05/12/07 
 Pct Recovery = 107%  Analysis Date = 04/18/07 
 Pct Recovery = 106%  Analysis Date = 04/18/07 
 Pct Recovery = 106%  Analysis Date = 03/26/07 
 Pct Recovery = 105%  Analysis Date = 03/26/07 
 Pct Recovery = 105%  Analysis Date = 03/02/07 
 Pct Recovery = 104%  Analysis Date = 03/02/07 
 Pct Recovery = 104%  Analysis Date = 02/07/07 
 Pct Recovery = 104%  Analysis Date = 02/07/07 
 Pct Recovery = 104%  Analysis Date = 01/14/07 
 Pct Recovery = 103%  Analysis Date = 01/14/07 
 Pct Recovery = 103%  Analysis Date = 12/22/06 
 Pct Recovery = 103%  Analysis Date = 12/22/06 
 Pct Recovery = 103%  Analysis Date = 11/28/06 
 Pct Recovery = 103%  Analysis Date = 11/28/06 
 Pct Recovery = 103%  Analysis Date = 11/05/06 
 Pct Recovery = 102%  Analysis Date = 11/05/06 
 Pct Recovery = 102%  Analysis Date = 10/12/06 
 Pct Recovery = 102%  Analysis Date = 10/12/06 
 Pct Recovery = 102%  Analysis Date = 09/19/06 
 Pct Recovery = 101%  Analysis Date = 09/19/06 
 Pct Recovery = 101%  Analysis Date = 08/26/06 
 Pct Recovery = 101%  Analysis Date = 08/26/06 
 Pct Recovery = 101%  Analysis Date = 08/02/06 
 Pct Recovery = 101%  Analysis Date = 08/02/06 
 Pct Recovery = 101%  Analysis Date = 07/10/06 
 Pct Recovery = 100%  Analysis Date = 07/10/06 
 Pct Recovery = 100%  Analysis Date = 06/16/06 
 Pct Recovery = 100%  Analysis Date = 06/16/06 
 Pct Recovery = 100%  Analysis Date = 05/24/06 
 Pct Recovery = 99%  Analysis Date = 05/24/06 
 Pct Recovery = 99%  Analysis Date = 04/30/06 
 Pct Recovery = 99%  Analysis Date = 04/30/06 
 Pct Recovery = 99%  Analysis Date = 04/07/06 
 Pct Recovery = 99%  Analysis Date = 04/07/06 
 Pct Recovery = 99%  Analysis Date = 03/14/06 
 Pct Recovery = 98%  Analysis Date = 03/14/06 
 Pct Recovery = 98%  Analysis Date = 02/19/06 
 Pct Recovery = 98%  Analysis Date = 02/19/06 
 Pct Recovery = 98%  Analysis Date = 01/26/06 
 Pct Recovery = 97%  Analysis Date = 01/26/06 
 Pct Recovery = 97%  Analysis Date = 01/03/06 
 Pct Recovery = 97%  Analysis Date = 01/03/06 
 Pct Recovery = 97%  Analysis Date = 12/10/05 
 Pct Recovery = 97%  Analysis Date = 12/10/05 
 Pct Recovery = 97%  Analysis Date = 11/17/05 
 Pct Recovery = 96%  Analysis Date = 11/17/05 
 Pct Recovery = 96%  Analysis Date = 10/24/05 
 Pct Recovery = 96%  Analysis Date = 10/24/05 
 Pct Recovery = 96%  Analysis Date = 10/01/05 
 Pct Recovery = 95%  Analysis Date = 10/01/05 
 Pct Recovery = 95%  Analysis Date = 09/07/05 
 Pct Recovery = 95%  Analysis Date = 09/07/05 
 Pct Recovery = 95%  Analysis Date = 08/15/05 
 Pct Recovery = 95%  Analysis Date = 08/15/05 
 Pct Recovery = 95%  Analysis Date = 07/22/05 
 Pct Recovery = 95%  Analysis Date = 07/22/05 
 Pct Recovery = 95%  Analysis Date = 06/29/05 
 Pct Recovery = 95%  Analysis Date = 06/29/05 
 Pct Recovery = 95%  Analysis Date = 06/05/05 
 Pct Recovery = 94%  Analysis Date = 06/05/05 
 Pct Recovery = 94%  Analysis Date = 05/13/05 
 Pct Recovery = 94%  Analysis Date = 05/13/05 
 Pct Recovery = 94%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 04/19/05 
 Pct Recovery = 94%  Analysis Date = 03/27/05 
 Pct Recovery = 94%  Analysis Date = 03/27/05 
 Pct Recovery = 94%  Analysis Date = 03/03/05 
 Pct Recovery = 94%  Analysis Date = 03/03/05 
 Pct Recovery = 94%  Analysis Date = 02/08/05 
 Pct Recovery = 93%  Analysis Date = 02/08/05 
 Pct Recovery = 93%  Analysis Date = 01/15/05 
 Pct Recovery = 93%  Analysis Date = 01/15/05 
 Pct Recovery = 93%  Analysis Date = 12/23/04 
 Pct Recovery = 93%  Analysis Date = 12/23/04 
 Pct Recovery = 93%  Analysis Date = 11/29/04 
 Pct Recovery = 93%  Analysis Date = 11/29/04 
 Pct Recovery = 93%  Analysis Date = 11/06/04 
 Pct Recovery = 93%  Analysis Date = 11/06/04 
 Pct Recovery = 93%  Analysis Date = 10/13/04 
 Pct Recovery = 92%  Analysis Date = 10/13/04 
 Pct Recovery = 92%  Analysis Date = 09/20/04 
 Pct Recovery = 92%  Analysis Date = 09/20/04 
 Pct Recovery = 92%  Analysis Date = 08/27/04 
 Pct Recovery = 92%  Analysis Date = 08/27/04 
 Pct Recovery = 92%  Analysis Date = 08/04/04 
 Pct Recovery = 92%  Analysis Date = 08/04/04 
 Pct Recovery = 92%  Analysis Date = 07/11/04 
 Pct Recovery = 92%  Analysis Date = 07/11/04 
 Pct Recovery = 92%  Analysis Date = 06/18/04 
 Pct Recovery = 92%  Analysis Date = 06/18/04 
 Pct Recovery = 92%  Analysis Date = 05/25/04 
 Pct Recovery = 92%  Analysis Date = 05/25/04 
 Pct Recovery = 92%  Analysis Date = 05/02/04 
 Pct Recovery = 92%  Analysis Date = 05/02/04 
 Pct Recovery = 92%  Analysis Date = 04/08/04 
 Pct Recovery = 92%  Analysis Date = 04/08/04 
 Pct Recovery = 92%  Analysis Date = 03/16/04 
 Pct Recovery = 92%  Analysis Date = 03/16/04 
 Pct Recovery = 92%  Analysis Date = 02/21/04 
 Pct Recovery = 92%  Analysis Date = 02/21/04 
 Pct Recovery = 92%  Analysis Date = 01/28/04 
 Pct Recovery = 91%  Analysis Date = 01/28/04 
 Pct Recovery = 91%  Analysis Date = 01/05/04 
 Pct Recovery = 91%  Analysis Date = 01/05/04 
 Pct Recovery = 91%  Analysis Date = 12/12/03 
 Pct Recovery = 91%  Analysis Date = 12/12/03 
 Pct Recovery = 91%  Analysis Date = 11/19/03 
 Pct Recovery = 91%  Analysis Date = 11/19/03 
 Pct Recovery = 91%  Analysis Date = 10/26/03 
 Pct Recovery = 91%  Analysis Date = 10/26/03 
 Pct Recovery = 91%  Analysis Date = 10/03/03 
 Pct Recovery = 91%  Analysis Date = 10/03/03 
 Pct Recovery = 91%  Analysis Date = 09/09/03 
 Pct Recovery = 91%  Analysis Date = 09/09/03 
 Pct Recovery = 91%  Analysis Date = 08/17/03 
 Pct Recovery = 91%  Analysis Date = 08/17/03 
 Pct Recovery = 91%  Analysis Date = 07/24/03 
 Pct Recovery = 91%  Analysis Date = 07/24/03 
 Pct Recovery = 91%  Analysis Date = 07/01/03 
 Pct Recovery = 91%  Analysis Date = 07/01/03 
 Pct Recovery = 91%  Analysis Date = 06/07/03 
 Pct Recovery = 91%  Analysis Date = 06/07/03 
 Pct Recovery = 91%  Analysis Date = 05/15/03 
 Pct Recovery = 91%  Analysis Date = 05/15/03 
 Pct Recovery = 91%  Analysis Date = 04/21/03 
 Pct Recovery = 91%  Analysis Date = 04/21/03 
 Pct Recovery = 91%  Analysis Date = 03/29/03 
 Pct Recovery = 91%  Analysis Date = 03/29/03 
 Pct Recovery = 91%  Analysis Date = 03/05/03 
 Pct Recovery = 91%  Analysis Date = 03/05/03 
 Pct Recovery = 91%  Analysis Date = 02/10/03 
 Pct Recovery = 90%  Analysis Date = 02/10/03 
 Pct Recovery = 90%  Analysis Date = 01/17/03 
 Pct Recovery = 90%  Analysis Date = 01/17/03 
 Pct Recovery = 90%  Analysis Date = 12/25/02 
 Pct Recovery = 90%  Analysis Date = 12/25/02 
 Pct Recovery = 90%  Analysis Date = 12/01/02 
 Pct Recovery = 90%  Analysis Date = 12/01/02 
 Pct Recovery = 90%  Analysis Date = 11/08/02 
 Pct Recovery = 90%  Analysis Date = 11/08/02 
 Pct Recovery = 90%  Analysis Date = 10/15/02 
 Pct Recovery = 90%  Analysis Date = 10/15/02 
 Pct Recovery = 90%  Analysis Date = 09/22/02 
 Pct Recovery = 90%  Analysis Date = 09/22/02 
 Pct Recovery = 90%  Analysis Date = 08/29/02 
 Pct Recovery = 90%  Analysis Date = 08/29/02 
 Pct Recovery = 90%  Analysis Date = 08/06/02 
 Pct Recovery = 89%  Analysis Date = 08/06/02 
 Pct Recovery = 89%  Analysis Date = 07/13/02 
 Pct Recovery = 89%  Analysis Date = 07/13/02 
 Pct Recovery = 89%  Analysis Date = 06/20/02 
 Pct Recovery = 89%  Analysis Date = 06/20/02 
 Pct Recovery = 89%  Analysis Date = 05/27/02 
 Pct Recovery = 89%  Analysis Date = 05/27/02 
 Pct Recovery = 89%  Analysis Date = 05/04/02 
 Pct Recovery = 89%  Analysis Date = 05/04/02 
 Pct Recovery = 89%  Analysis Date = 04/10/02 
 Pct Recovery = 88%  Analysis Date = 04/10/02 
 Pct Recovery = 88%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 03/18/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 02/22/02 
 Pct Recovery = 88%  Analysis Date = 01/30/02 
 Pct Recovery = 88%  Analysis Date = 01/30/02 
 Pct Recovery = 88%  Analysis Date = 01/06/02 
 Pct Recovery = 87%  Analysis Date = 01/06/02 
 Pct Recovery = 87%  Analysis Date = 12/14/01 
 Pct Recovery = 87%  Analysis Date = 12/14/01 
 Pct Recovery = 87%  Analysis Date = 11/20/01 
 Pct Recovery = 87%  Analysis Date = 11/20/01 
 Pct Recovery = 87%  Analysis Date = 10/28/01 
 Pct Recovery = 87%  Analysis Date = 10/28/01 
 Pct Recovery = 87%  Analysis Date = 10/04/01 
 Pct Recovery = 87%  Analysis Date = 10/04/01 
 Pct Recovery = 87%  Analysis Date = 09/11/01 
 Pct Recovery = 86%  Analysis Date = 09/11/01 
 Pct Recovery = 86%  Analysis Date = 08/18/01 
 Pct Recovery = 86%  Analysis Date = 08/18/01 
 Pct Recovery = 86%  Analysis Date = 07/25/01 
 Pct Recovery = 86%  Analysis Date = 07/25/01 
 Pct Recovery = 86%  Analysis Date = 07/02/01 
 Pct Recovery = 85%  Analysis Date = 07/02/01 
 Pct Recovery = 85%  Analysis Date = 06/08/01 
 Pct Recovery = 85%  Analysis Date = 06/08/01 
 Pct Recovery = 85%  Analysis Date = 05/16/01 
 Pct Recovery = 85%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
SULFOMETURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 96% 44% 114% 63%
>= Reporting Level 172 106% 51% 97% 51%
Total 180 105% 51% 98% 52%

Sample Statistics
SULFOMETURON METHYL

Characteristic N % % Basis
Plotted 180 98% Spiked
Estimated Values 85 46% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 3 2% Spiked
Spiked 183 .  
False Negatives 0 0% 0 out of 183
Not Spiked 212 .  
False Positives 0 0% 0 out of 211

BQS OBSP Determination:
TEBUTHIURON
METHOD: 2060 , TESTIDCODE: 82670LCM29
Open Data Set

 Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 105%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 162%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 100%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 114%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 109%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 109%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 146%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 92%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 117%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 144%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 124%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 103%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 109%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 108%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 95%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 104%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 102%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 144%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 121%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 106%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 58%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 105%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 106%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 121%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 111%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 124%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 127%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 111%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 113%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 125%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 105%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 131%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 116%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 144%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 107%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 163%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 100%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 122%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 94%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 126%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 127%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 122%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 100%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 127%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 77%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 112%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 101%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 62%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 100%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 95%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 101%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 118%  Analysis Date = 08/31/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 165%  Analysis Date = 06/16/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 125%  Analysis Date = 06/11/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 152%  Analysis Date = 01/22/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 98%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 113%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 115%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 139%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 102%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 126%  Analysis Date = 06/18/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 120%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 123%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 123%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 135%  Analysis Date = 04/30/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 124%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 132%  Analysis Date = 04/04/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 118%  Analysis Date = 09/09/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 128%  Analysis Date = 11/28/07 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 101%  Analysis Date = 11/28/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 99%  Analysis Date = 02/12/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 80%  Analysis Date = 07/24/08 
 SpikeMix = Ultra CD-2088: 50 µl 
 Pct Recovery = 116%  Analysis Date = 11/06/07 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 70%  Analysis Date = 04/04/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 109%  Analysis Date = 05/16/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 139%  Analysis Date = 07/08/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 115%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 152%  Analysis Date = 08/27/08 
 SpikeMix = Crescent 07GG007: 50 µl 
 Pct Recovery = 132%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 116%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 112%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 101%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 156%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 128%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 140%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 117%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 115%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 164%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 111%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 114%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 02/13/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 133%  Analysis Date = 09/12/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 131%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 175%  Analysis Date = 08/11/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 140%  Analysis Date = 06/10/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 142%  Analysis Date = 06/28/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 137%  Analysis Date = 12/31/08 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 128%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 135%  Analysis Date = 09/22/09 
 SpikeMix = ERA 0813-08-07Polar: 50 µl 
 Pct Recovery = 153%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 78%  Analysis Date = 09/01/09 
 SpikeMix = Restek A063332: 50 µl & Restek A062398: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 115%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 142%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 137%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 148%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 129%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 121%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 108%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 118%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 132%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 129%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 111%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 125%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 111%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 94%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 153%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 128%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 94%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 159%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 146%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 105%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 110%  Analysis Date = 05/26/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 140%  Analysis Date = 09/02/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 150%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 136%  Analysis Date = 07/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 162%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 194%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 94%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 104%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 136%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 119%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 93%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 164%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 122%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 139%  Analysis Date = 04/10/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 170%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 114%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 147%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 155%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 142%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 162%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 166%  Analysis Date = 12/10/08 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 128%  Analysis Date = 07/11/09 
 SpikeMix = Restek A063332: 30 µl & Restek A062398: 30 µl 
 Pct Recovery = 146%  Analysis Date = 05/28/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 137%  Analysis Date = 08/06/09 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 130%  Analysis Date = 12/09/08 
 SpikeMix = ERA 0813-08-07Polar: 30 µl 
 Pct Recovery = 121%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 127%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 102%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 116%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 125%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 136%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 104%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 85%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 114%  Analysis Date = 04/01/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 101%  Analysis Date = 02/12/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 144%  Analysis Date = 06/04/13 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 114%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 128%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 107%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 136%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 115%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 101%  Analysis Date = 02/02/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 160%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 121%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 148%  Analysis Date = 04/10/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 141%  Analysis Date = 11/28/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 154%  Analysis Date = 07/19/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 134%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 162%  Analysis Date = 04/12/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 122%  Analysis Date = 03/26/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 127%  Analysis Date = 02/02/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 122%  Analysis Date = 10/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 130%  Analysis Date = 05/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 129%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 169%  Analysis Date = 01/04/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 130%  Analysis Date = 03/07/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 155%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 140%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 111%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 121%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 108%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 108%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 140%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 162%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 113%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 125%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 111%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 100%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 150%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 04/11/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 110%  Analysis Date = 08/13/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 124%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 091202HPLC: 5 µl & Ultra T1235: 5 µl 
 Pct Recovery = 123%  Analysis Date = 11/20/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 144%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 174%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 121%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 181%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 104%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 146%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 97%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 117%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 126%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 87%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 143%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 140%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 149%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 112%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 119%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 158%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 125%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 120%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 115%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 124%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 204%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 98%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 155%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 119%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 148%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 142%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 132%  Analysis Date = 03/31/14 
 Pct Recovery = 126%  Analysis Date = 03/08/14 
 Pct Recovery = 126%  Analysis Date = 03/08/14 
 Pct Recovery = 126%  Analysis Date = 02/12/14 
 Pct Recovery = 126%  Analysis Date = 02/12/14 
 Pct Recovery = 126%  Analysis Date = 01/20/14 
 Pct Recovery = 126%  Analysis Date = 01/20/14 
 Pct Recovery = 126%  Analysis Date = 12/27/13 
 Pct Recovery = 126%  Analysis Date = 12/27/13 
 Pct Recovery = 126%  Analysis Date = 12/04/13 
 Pct Recovery = 126%  Analysis Date = 12/04/13 
 Pct Recovery = 126%  Analysis Date = 11/10/13 
 Pct Recovery = 126%  Analysis Date = 11/10/13 
 Pct Recovery = 126%  Analysis Date = 10/18/13 
 Pct Recovery = 127%  Analysis Date = 10/18/13 
 Pct Recovery = 127%  Analysis Date = 09/24/13 
 Pct Recovery = 127%  Analysis Date = 09/24/13 
 Pct Recovery = 127%  Analysis Date = 09/01/13 
 Pct Recovery = 127%  Analysis Date = 09/01/13 
 Pct Recovery = 127%  Analysis Date = 08/08/13 
 Pct Recovery = 127%  Analysis Date = 08/08/13 
 Pct Recovery = 127%  Analysis Date = 07/16/13 
 Pct Recovery = 127%  Analysis Date = 07/16/13 
 Pct Recovery = 127%  Analysis Date = 06/22/13 
 Pct Recovery = 127%  Analysis Date = 06/22/13 
 Pct Recovery = 127%  Analysis Date = 05/30/13 
 Pct Recovery = 127%  Analysis Date = 05/30/13 
 Pct Recovery = 127%  Analysis Date = 05/06/13 
 Pct Recovery = 127%  Analysis Date = 05/06/13 
 Pct Recovery = 127%  Analysis Date = 04/13/13 
 Pct Recovery = 127%  Analysis Date = 04/13/13 
 Pct Recovery = 127%  Analysis Date = 03/20/13 
 Pct Recovery = 128%  Analysis Date = 03/20/13 
 Pct Recovery = 128%  Analysis Date = 02/25/13 
 Pct Recovery = 128%  Analysis Date = 02/25/13 
 Pct Recovery = 128%  Analysis Date = 02/01/13 
 Pct Recovery = 128%  Analysis Date = 02/01/13 
 Pct Recovery = 128%  Analysis Date = 01/09/13 
 Pct Recovery = 128%  Analysis Date = 01/09/13 
 Pct Recovery = 128%  Analysis Date = 12/16/12 
 Pct Recovery = 128%  Analysis Date = 12/16/12 
 Pct Recovery = 128%  Analysis Date = 11/23/12 
 Pct Recovery = 128%  Analysis Date = 11/23/12 
 Pct Recovery = 128%  Analysis Date = 10/30/12 
 Pct Recovery = 128%  Analysis Date = 10/30/12 
 Pct Recovery = 128%  Analysis Date = 10/07/12 
 Pct Recovery = 128%  Analysis Date = 10/07/12 
 Pct Recovery = 128%  Analysis Date = 09/13/12 
 Pct Recovery = 128%  Analysis Date = 09/13/12 
 Pct Recovery = 128%  Analysis Date = 08/21/12 
 Pct Recovery = 128%  Analysis Date = 08/21/12 
 Pct Recovery = 128%  Analysis Date = 07/28/12 
 Pct Recovery = 128%  Analysis Date = 07/28/12 
 Pct Recovery = 128%  Analysis Date = 07/05/12 
 Pct Recovery = 128%  Analysis Date = 07/05/12 
 Pct Recovery = 128%  Analysis Date = 06/11/12 
 Pct Recovery = 128%  Analysis Date = 06/11/12 
 Pct Recovery = 128%  Analysis Date = 05/19/12 
 Pct Recovery = 129%  Analysis Date = 05/19/12 
 Pct Recovery = 129%  Analysis Date = 04/25/12 
 Pct Recovery = 129%  Analysis Date = 04/25/12 
 Pct Recovery = 129%  Analysis Date = 04/02/12 
 Pct Recovery = 129%  Analysis Date = 04/02/12 
 Pct Recovery = 129%  Analysis Date = 03/09/12 
 Pct Recovery = 129%  Analysis Date = 03/09/12 
 Pct Recovery = 129%  Analysis Date = 02/15/12 
 Pct Recovery = 129%  Analysis Date = 02/15/12 
 Pct Recovery = 129%  Analysis Date = 01/22/12 
 Pct Recovery = 129%  Analysis Date = 01/22/12 
 Pct Recovery = 129%  Analysis Date = 12/30/11 
 Pct Recovery = 129%  Analysis Date = 12/30/11 
 Pct Recovery = 129%  Analysis Date = 12/06/11 
 Pct Recovery = 129%  Analysis Date = 12/06/11 
 Pct Recovery = 129%  Analysis Date = 11/13/11 
 Pct Recovery = 129%  Analysis Date = 11/13/11 
 Pct Recovery = 129%  Analysis Date = 10/20/11 
 Pct Recovery = 129%  Analysis Date = 10/20/11 
 Pct Recovery = 129%  Analysis Date = 09/27/11 
 Pct Recovery = 129%  Analysis Date = 09/27/11 
 Pct Recovery = 129%  Analysis Date = 09/03/11 
 Pct Recovery = 129%  Analysis Date = 09/03/11 
 Pct Recovery = 129%  Analysis Date = 08/10/11 
 Pct Recovery = 129%  Analysis Date = 08/10/11 
 Pct Recovery = 129%  Analysis Date = 07/18/11 
 Pct Recovery = 129%  Analysis Date = 07/18/11 
 Pct Recovery = 129%  Analysis Date = 06/24/11 
 Pct Recovery = 129%  Analysis Date = 06/24/11 
 Pct Recovery = 129%  Analysis Date = 06/01/11 
 Pct Recovery = 129%  Analysis Date = 06/01/11 
 Pct Recovery = 129%  Analysis Date = 05/08/11 
 Pct Recovery = 129%  Analysis Date = 05/08/11 
 Pct Recovery = 129%  Analysis Date = 04/15/11 
 Pct Recovery = 129%  Analysis Date = 04/15/11 
 Pct Recovery = 129%  Analysis Date = 03/22/11 
 Pct Recovery = 129%  Analysis Date = 03/22/11 
 Pct Recovery = 129%  Analysis Date = 02/27/11 
 Pct Recovery = 129%  Analysis Date = 02/27/11 
 Pct Recovery = 129%  Analysis Date = 02/03/11 
 Pct Recovery = 129%  Analysis Date = 02/03/11 
 Pct Recovery = 129%  Analysis Date = 01/11/11 
 Pct Recovery = 130%  Analysis Date = 01/11/11 
 Pct Recovery = 130%  Analysis Date = 12/18/10 
 Pct Recovery = 130%  Analysis Date = 12/18/10 
 Pct Recovery = 130%  Analysis Date = 11/25/10 
 Pct Recovery = 130%  Analysis Date = 11/25/10 
 Pct Recovery = 130%  Analysis Date = 11/01/10 
 Pct Recovery = 130%  Analysis Date = 11/01/10 
 Pct Recovery = 130%  Analysis Date = 10/09/10 
 Pct Recovery = 130%  Analysis Date = 10/09/10 
 Pct Recovery = 130%  Analysis Date = 09/15/10 
 Pct Recovery = 130%  Analysis Date = 09/15/10 
 Pct Recovery = 130%  Analysis Date = 08/23/10 
 Pct Recovery = 130%  Analysis Date = 08/23/10 
 Pct Recovery = 130%  Analysis Date = 07/30/10 
 Pct Recovery = 130%  Analysis Date = 07/30/10 
 Pct Recovery = 130%  Analysis Date = 07/07/10 
 Pct Recovery = 130%  Analysis Date = 07/07/10 
 Pct Recovery = 130%  Analysis Date = 06/13/10 
 Pct Recovery = 130%  Analysis Date = 06/13/10 
 Pct Recovery = 130%  Analysis Date = 05/21/10 
 Pct Recovery = 130%  Analysis Date = 05/21/10 
 Pct Recovery = 130%  Analysis Date = 04/27/10 
 Pct Recovery = 130%  Analysis Date = 04/27/10 
 Pct Recovery = 130%  Analysis Date = 04/04/10 
 Pct Recovery = 130%  Analysis Date = 04/04/10 
 Pct Recovery = 130%  Analysis Date = 03/11/10 
 Pct Recovery = 130%  Analysis Date = 03/11/10 
 Pct Recovery = 130%  Analysis Date = 02/16/10 
 Pct Recovery = 130%  Analysis Date = 02/16/10 
 Pct Recovery = 130%  Analysis Date = 01/23/10 
 Pct Recovery = 130%  Analysis Date = 01/23/10 
 Pct Recovery = 130%  Analysis Date = 12/31/09 
 Pct Recovery = 130%  Analysis Date = 12/31/09 
 Pct Recovery = 130%  Analysis Date = 12/07/09 
 Pct Recovery = 130%  Analysis Date = 12/07/09 
 Pct Recovery = 130%  Analysis Date = 11/14/09 
 Pct Recovery = 131%  Analysis Date = 11/14/09 
 Pct Recovery = 131%  Analysis Date = 10/21/09 
 Pct Recovery = 131%  Analysis Date = 10/21/09 
 Pct Recovery = 131%  Analysis Date = 09/28/09 
 Pct Recovery = 131%  Analysis Date = 09/28/09 
 Pct Recovery = 131%  Analysis Date = 09/04/09 
 Pct Recovery = 131%  Analysis Date = 09/04/09 
 Pct Recovery = 131%  Analysis Date = 08/12/09 
 Pct Recovery = 131%  Analysis Date = 08/12/09 
 Pct Recovery = 131%  Analysis Date = 07/19/09 
 Pct Recovery = 131%  Analysis Date = 07/19/09 
 Pct Recovery = 131%  Analysis Date = 06/26/09 
 Pct Recovery = 131%  Analysis Date = 06/26/09 
 Pct Recovery = 131%  Analysis Date = 06/02/09 
 Pct Recovery = 131%  Analysis Date = 06/02/09 
 Pct Recovery = 131%  Analysis Date = 05/10/09 
 Pct Recovery = 130%  Analysis Date = 05/10/09 
 Pct Recovery = 130%  Analysis Date = 04/16/09 
 Pct Recovery = 130%  Analysis Date = 04/16/09 
 Pct Recovery = 130%  Analysis Date = 03/24/09 
 Pct Recovery = 130%  Analysis Date = 03/24/09 
 Pct Recovery = 130%  Analysis Date = 02/28/09 
 Pct Recovery = 130%  Analysis Date = 02/28/09 
 Pct Recovery = 130%  Analysis Date = 02/04/09 
 Pct Recovery = 130%  Analysis Date = 02/04/09 
 Pct Recovery = 130%  Analysis Date = 01/12/09 
 Pct Recovery = 130%  Analysis Date = 01/12/09 
 Pct Recovery = 130%  Analysis Date = 12/19/08 
 Pct Recovery = 130%  Analysis Date = 12/19/08 
 Pct Recovery = 130%  Analysis Date = 11/26/08 
 Pct Recovery = 130%  Analysis Date = 11/26/08 
 Pct Recovery = 130%  Analysis Date = 11/02/08 
 Pct Recovery = 130%  Analysis Date = 11/02/08 
 Pct Recovery = 130%  Analysis Date = 10/10/08 
 Pct Recovery = 129%  Analysis Date = 10/10/08 
 Pct Recovery = 129%  Analysis Date = 09/16/08 
 Pct Recovery = 129%  Analysis Date = 09/16/08 
 Pct Recovery = 129%  Analysis Date = 08/24/08 
 Pct Recovery = 129%  Analysis Date = 08/24/08 
 Pct Recovery = 129%  Analysis Date = 07/31/08 
 Pct Recovery = 129%  Analysis Date = 07/31/08 
 Pct Recovery = 129%  Analysis Date = 07/08/08 
 Pct Recovery = 129%  Analysis Date = 07/08/08 
 Pct Recovery = 129%  Analysis Date = 06/14/08 
 Pct Recovery = 129%  Analysis Date = 06/14/08 
 Pct Recovery = 129%  Analysis Date = 05/22/08 
 Pct Recovery = 128%  Analysis Date = 05/22/08 
 Pct Recovery = 128%  Analysis Date = 04/28/08 
 Pct Recovery = 128%  Analysis Date = 04/28/08 
 Pct Recovery = 128%  Analysis Date = 04/05/08 
 Pct Recovery = 128%  Analysis Date = 04/05/08 
 Pct Recovery = 128%  Analysis Date = 03/12/08 
 Pct Recovery = 127%  Analysis Date = 03/12/08 
 Pct Recovery = 127%  Analysis Date = 02/18/08 
 Pct Recovery = 127%  Analysis Date = 02/18/08 
 Pct Recovery = 127%  Analysis Date = 01/25/08 
 Pct Recovery = 127%  Analysis Date = 01/25/08 
 Pct Recovery = 127%  Analysis Date = 01/02/08 
 Pct Recovery = 126%  Analysis Date = 01/02/08 
 Pct Recovery = 126%  Analysis Date = 12/09/07 
 Pct Recovery = 126%  Analysis Date = 12/09/07 
 Pct Recovery = 126%  Analysis Date = 11/16/07 
 Pct Recovery = 126%  Analysis Date = 11/16/07 
 Pct Recovery = 126%  Analysis Date = 10/23/07 
 Pct Recovery = 126%  Analysis Date = 10/23/07 
 Pct Recovery = 126%  Analysis Date = 09/30/07 
 Pct Recovery = 125%  Analysis Date = 09/30/07 
 Pct Recovery = 125%  Analysis Date = 09/06/07 
 Pct Recovery = 125%  Analysis Date = 09/06/07 
 Pct Recovery = 125%  Analysis Date = 08/14/07 
 Pct Recovery = 125%  Analysis Date = 08/14/07 
 Pct Recovery = 125%  Analysis Date = 07/21/07 
 Pct Recovery = 124%  Analysis Date = 07/21/07 
 Pct Recovery = 124%  Analysis Date = 06/28/07 
 Pct Recovery = 124%  Analysis Date = 06/28/07 
 Pct Recovery = 124%  Analysis Date = 06/04/07 
 Pct Recovery = 124%  Analysis Date = 06/04/07 
 Pct Recovery = 124%  Analysis Date = 05/12/07 
 Pct Recovery = 124%  Analysis Date = 05/12/07 
 Pct Recovery = 124%  Analysis Date = 04/18/07 
 Pct Recovery = 123%  Analysis Date = 04/18/07 
 Pct Recovery = 123%  Analysis Date = 03/26/07 
 Pct Recovery = 123%  Analysis Date = 03/26/07 
 Pct Recovery = 123%  Analysis Date = 03/02/07 
 Pct Recovery = 123%  Analysis Date = 03/02/07 
 Pct Recovery = 123%  Analysis Date = 02/07/07 
 Pct Recovery = 122%  Analysis Date = 02/07/07 
 Pct Recovery = 122%  Analysis Date = 01/14/07 
 Pct Recovery = 122%  Analysis Date = 01/14/07 
 Pct Recovery = 122%  Analysis Date = 12/22/06 
 Pct Recovery = 122%  Analysis Date = 12/22/06 
 Pct Recovery = 122%  Analysis Date = 11/28/06 
 Pct Recovery = 121%  Analysis Date = 11/28/06 
 Pct Recovery = 121%  Analysis Date = 11/05/06 
 Pct Recovery = 121%  Analysis Date = 11/05/06 
 Pct Recovery = 121%  Analysis Date = 10/12/06 
 Pct Recovery = 121%  Analysis Date = 10/12/06 
 Pct Recovery = 121%  Analysis Date = 09/19/06 
 Pct Recovery = 121%  Analysis Date = 09/19/06 
 Pct Recovery = 121%  Analysis Date = 08/26/06 
 Pct Recovery = 121%  Analysis Date = 08/26/06 
 Pct Recovery = 121%  Analysis Date = 08/02/06 
 Pct Recovery = 121%  Analysis Date = 08/02/06 
 Pct Recovery = 121%  Analysis Date = 07/10/06 
 Pct Recovery = 121%  Analysis Date = 07/10/06 
 Pct Recovery = 121%  Analysis Date = 06/16/06 
 Pct Recovery = 120%  Analysis Date = 06/16/06 
 Pct Recovery = 120%  Analysis Date = 05/24/06 
 Pct Recovery = 120%  Analysis Date = 05/24/06 
 Pct Recovery = 120%  Analysis Date = 04/30/06 
 Pct Recovery = 120%  Analysis Date = 04/30/06 
 Pct Recovery = 120%  Analysis Date = 04/07/06 
 Pct Recovery = 120%  Analysis Date = 04/07/06 
 Pct Recovery = 120%  Analysis Date = 03/14/06 
 Pct Recovery = 120%  Analysis Date = 03/14/06 
 Pct Recovery = 120%  Analysis Date = 02/19/06 
 Pct Recovery = 120%  Analysis Date = 02/19/06 
 Pct Recovery = 120%  Analysis Date = 01/26/06 
 Pct Recovery = 120%  Analysis Date = 01/26/06 
 Pct Recovery = 120%  Analysis Date = 01/03/06 
 Pct Recovery = 120%  Analysis Date = 01/03/06 
 Pct Recovery = 120%  Analysis Date = 12/10/05 
 Pct Recovery = 120%  Analysis Date = 12/10/05 
 Pct Recovery = 120%  Analysis Date = 11/17/05 
 Pct Recovery = 120%  Analysis Date = 11/17/05 
 Pct Recovery = 120%  Analysis Date = 10/24/05 
 Pct Recovery = 120%  Analysis Date = 10/24/05 
 Pct Recovery = 120%  Analysis Date = 10/01/05 
 Pct Recovery = 120%  Analysis Date = 10/01/05 
 Pct Recovery = 120%  Analysis Date = 09/07/05 
 Pct Recovery = 120%  Analysis Date = 09/07/05 
 Pct Recovery = 120%  Analysis Date = 08/15/05 
 Pct Recovery = 120%  Analysis Date = 08/15/05 
 Pct Recovery = 120%  Analysis Date = 07/22/05 
 Pct Recovery = 120%  Analysis Date = 07/22/05 
 Pct Recovery = 120%  Analysis Date = 06/29/05 
 Pct Recovery = 121%  Analysis Date = 06/29/05 
 Pct Recovery = 121%  Analysis Date = 06/05/05 
 Pct Recovery = 121%  Analysis Date = 06/05/05 
 Pct Recovery = 121%  Analysis Date = 05/13/05 
 Pct Recovery = 121%  Analysis Date = 05/13/05 
 Pct Recovery = 121%  Analysis Date = 04/19/05 
 Pct Recovery = 121%  Analysis Date = 04/19/05 
 Pct Recovery = 121%  Analysis Date = 03/27/05 
 Pct Recovery = 121%  Analysis Date = 03/27/05 
 Pct Recovery = 121%  Analysis Date = 03/03/05 
 Pct Recovery = 121%  Analysis Date = 03/03/05 
 Pct Recovery = 121%  Analysis Date = 02/08/05 
 Pct Recovery = 121%  Analysis Date = 02/08/05 
 Pct Recovery = 121%  Analysis Date = 01/15/05 
 Pct Recovery = 121%  Analysis Date = 01/15/05 
 Pct Recovery = 121%  Analysis Date = 12/23/04 
 Pct Recovery = 121%  Analysis Date = 12/23/04 
 Pct Recovery = 121%  Analysis Date = 11/29/04 
 Pct Recovery = 121%  Analysis Date = 11/29/04 
 Pct Recovery = 121%  Analysis Date = 11/06/04 
 Pct Recovery = 121%  Analysis Date = 11/06/04 
 Pct Recovery = 121%  Analysis Date = 10/13/04 
 Pct Recovery = 121%  Analysis Date = 10/13/04 
 Pct Recovery = 121%  Analysis Date = 09/20/04 
 Pct Recovery = 122%  Analysis Date = 09/20/04 
 Pct Recovery = 122%  Analysis Date = 08/27/04 
 Pct Recovery = 121%  Analysis Date = 08/27/04 
 Pct Recovery = 121%  Analysis Date = 08/04/04 
 Pct Recovery = 121%  Analysis Date = 08/04/04 
 Pct Recovery = 121%  Analysis Date = 07/11/04 
 Pct Recovery = 121%  Analysis Date = 07/11/04 
 Pct Recovery = 121%  Analysis Date = 06/18/04 
 Pct Recovery = 121%  Analysis Date = 06/18/04 
 Pct Recovery = 121%  Analysis Date = 05/25/04 
 Pct Recovery = 121%  Analysis Date = 05/25/04 
 Pct Recovery = 121%  Analysis Date = 05/02/04 
 Pct Recovery = 120%  Analysis Date = 05/02/04 
 Pct Recovery = 120%  Analysis Date = 04/08/04 
 Pct Recovery = 120%  Analysis Date = 04/08/04 
 Pct Recovery = 120%  Analysis Date = 03/16/04 
 Pct Recovery = 120%  Analysis Date = 03/16/04 
 Pct Recovery = 120%  Analysis Date = 02/21/04 
 Pct Recovery = 120%  Analysis Date = 02/21/04 
 Pct Recovery = 120%  Analysis Date = 01/28/04 
 Pct Recovery = 120%  Analysis Date = 01/28/04 
 Pct Recovery = 120%  Analysis Date = 01/05/04 
 Pct Recovery = 120%  Analysis Date = 01/05/04 
 Pct Recovery = 120%  Analysis Date = 12/12/03 
 Pct Recovery = 120%  Analysis Date = 12/12/03 
 Pct Recovery = 120%  Analysis Date = 11/19/03 
 Pct Recovery = 120%  Analysis Date = 11/19/03 
 Pct Recovery = 120%  Analysis Date = 10/26/03 
 Pct Recovery = 121%  Analysis Date = 10/26/03 
 Pct Recovery = 121%  Analysis Date = 10/03/03 
 Pct Recovery = 121%  Analysis Date = 10/03/03 
 Pct Recovery = 121%  Analysis Date = 09/09/03 
 Pct Recovery = 121%  Analysis Date = 09/09/03 
 Pct Recovery = 121%  Analysis Date = 08/17/03 
 Pct Recovery = 121%  Analysis Date = 08/17/03 
 Pct Recovery = 121%  Analysis Date = 07/24/03 
 Pct Recovery = 121%  Analysis Date = 07/24/03 
 Pct Recovery = 121%  Analysis Date = 07/01/03 
 Pct Recovery = 121%  Analysis Date = 07/01/03 
 Pct Recovery = 121%  Analysis Date = 06/07/03 
 Pct Recovery = 121%  Analysis Date = 06/07/03 
 Pct Recovery = 121%  Analysis Date = 05/15/03 
 Pct Recovery = 121%  Analysis Date = 05/15/03 
 Pct Recovery = 121%  Analysis Date = 04/21/03 
 Pct Recovery = 121%  Analysis Date = 04/21/03 
 Pct Recovery = 121%  Analysis Date = 03/29/03 
 Pct Recovery = 122%  Analysis Date = 03/29/03 
 Pct Recovery = 122%  Analysis Date = 03/05/03 
 Pct Recovery = 122%  Analysis Date = 03/05/03 
 Pct Recovery = 122%  Analysis Date = 02/10/03 
 Pct Recovery = 122%  Analysis Date = 02/10/03 
 Pct Recovery = 122%  Analysis Date = 01/17/03 
 Pct Recovery = 122%  Analysis Date = 01/17/03 
 Pct Recovery = 122%  Analysis Date = 12/25/02 
 Pct Recovery = 122%  Analysis Date = 12/25/02 
 Pct Recovery = 122%  Analysis Date = 12/01/02 
 Pct Recovery = 122%  Analysis Date = 12/01/02 
 Pct Recovery = 122%  Analysis Date = 11/08/02 
 Pct Recovery = 123%  Analysis Date = 11/08/02 
 Pct Recovery = 123%  Analysis Date = 10/15/02 
 Pct Recovery = 123%  Analysis Date = 10/15/02 
 Pct Recovery = 123%  Analysis Date = 09/22/02 
 Pct Recovery = 123%  Analysis Date = 09/22/02 
 Pct Recovery = 123%  Analysis Date = 08/29/02 
 Pct Recovery = 123%  Analysis Date = 08/29/02 
 Pct Recovery = 123%  Analysis Date = 08/06/02 
 Pct Recovery = 123%  Analysis Date = 08/06/02 
 Pct Recovery = 123%  Analysis Date = 07/13/02 
 Pct Recovery = 123%  Analysis Date = 07/13/02 
 Pct Recovery = 123%  Analysis Date = 06/20/02 
 Pct Recovery = 124%  Analysis Date = 06/20/02 
 Pct Recovery = 124%  Analysis Date = 05/27/02 
 Pct Recovery = 124%  Analysis Date = 05/27/02 
 Pct Recovery = 124%  Analysis Date = 05/04/02 
 Pct Recovery = 124%  Analysis Date = 05/04/02 
 Pct Recovery = 124%  Analysis Date = 04/10/02 
 Pct Recovery = 124%  Analysis Date = 04/10/02 
 Pct Recovery = 124%  Analysis Date = 03/18/02 
 Pct Recovery = 125%  Analysis Date = 03/18/02 
 Pct Recovery = 125%  Analysis Date = 02/22/02 
 Pct Recovery = 125%  Analysis Date = 02/22/02 
 Pct Recovery = 125%  Analysis Date = 01/30/02 
 Pct Recovery = 125%  Analysis Date = 01/30/02 
 Pct Recovery = 125%  Analysis Date = 01/06/02 
 Pct Recovery = 125%  Analysis Date = 01/06/02 
 Pct Recovery = 125%  Analysis Date = 12/14/01 
 Pct Recovery = 125%  Analysis Date = 12/14/01 
 Pct Recovery = 125%  Analysis Date = 11/20/01 
 Pct Recovery = 126%  Analysis Date = 11/20/01 
 Pct Recovery = 126%  Analysis Date = 10/28/01 
 Pct Recovery = 126%  Analysis Date = 10/28/01 
 Pct Recovery = 126%  Analysis Date = 10/04/01 
 Pct Recovery = 126%  Analysis Date = 10/04/01 
 Pct Recovery = 126%  Analysis Date = 09/11/01 
 Pct Recovery = 126%  Analysis Date = 09/11/01 
 Pct Recovery = 126%  Analysis Date = 08/18/01 
 Pct Recovery = 127%  Analysis Date = 08/18/01 
 Pct Recovery = 127%  Analysis Date = 07/25/01 
 Pct Recovery = 127%  Analysis Date = 07/25/01 
 Pct Recovery = 127%  Analysis Date = 07/02/01 
 Pct Recovery = 127%  Analysis Date = 07/02/01 
 Pct Recovery = 127%  Analysis Date = 06/08/01 
 Pct Recovery = 127%  Analysis Date = 06/08/01 
 Pct Recovery = 127%  Analysis Date = 05/16/01 
 Pct Recovery = 128%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
TEBUTHIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 137% 7% 137% 7%
>= Reporting Level 228 124% 23% 122% 23%
Total 230 124% 23% 122% 23%

Sample Statistics
TEBUTHIURON

Characteristic N % % Basis
Plotted 230 100% Spiked
Estimated Values 16 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 230 .  
False Negatives 0 0% 0 out of 230
Not Spiked 205 .  
False Positives 0 0% 0 out of 205

BQS OBSP Determination:
TERBACIL
METHOD: 2060 , TESTIDCODE: 04032LCM29
Open Data Set

 Analysis Date = 01/18/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 115%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 126%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 168%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 125%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 2%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 125%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 99%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 145%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 91%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 4%  Analysis Date = 07/18/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 118%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 121%  Analysis Date = 03/12/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 111%  Analysis Date = 06/04/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 100%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 118%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 102%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 72%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 8%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 103%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 95%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 70%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 103%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 97%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 90%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 66%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 106%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 58%  Analysis Date = 06/26/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 115%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 83%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 103%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 106%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 106%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 80%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 90%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 97%  Analysis Date = 12/05/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 118%  Analysis Date = 07/09/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 93%  Analysis Date = 09/28/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 114%  Analysis Date = 09/13/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 110%  Analysis Date = 12/05/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/07/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 114%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 107%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 135%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 121%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 90%  Analysis Date = 05/06/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 100%  Analysis Date = 07/28/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 121%  Analysis Date = 06/19/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 116%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 93%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 115%  Analysis Date = 06/17/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 105%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 110%  Analysis Date = 07/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 124%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 92%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 90%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 112%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 104%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 110%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 147%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/05/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 100%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 62%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 14%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 91%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 122%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 21%  Analysis Date = 08/31/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 112%  Analysis Date = 10/27/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 99%  Analysis Date = 08/31/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 95%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 13%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 116%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 96%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 108%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 94%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 118%  Analysis Date = 05/03/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 132%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 122%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 13%  Analysis Date = 09/21/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 142%  Analysis Date = 06/10/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 123%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 114%  Analysis Date = 02/13/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 104%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 145%  Analysis Date = 07/27/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 123%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 101%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 113%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 63%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 141%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 81%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 7%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 104%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 127%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 6%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 101%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 93%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 133%  Analysis Date = 07/18/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 118%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 86%  Analysis Date = 04/13/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 127%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 96%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 112%  Analysis Date = 08/28/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 105%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 89%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 104%  Analysis Date = 07/23/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 88%  Analysis Date = 08/14/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 98%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 9%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/03/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 83%  Analysis Date = 01/16/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 104%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 108%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 108%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 104%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 76%  Analysis Date = 01/16/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 100%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 74%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 94%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 91%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 119%  Analysis Date = 06/17/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 95%  Analysis Date = 05/27/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 118%  Analysis Date = 10/30/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 101%  Analysis Date = 04/09/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 71%  Analysis Date = 09/22/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 125%  Analysis Date = 10/30/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 93%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 102%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 7%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 128%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 177%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 101%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 140%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 56%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 111%  Analysis Date = 05/04/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 126%  Analysis Date = 06/30/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 116%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 145%  Analysis Date = 12/02/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 103%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 113%  Analysis Date = 07/27/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 120%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 81%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 115%  Analysis Date = 10/20/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 103%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 126%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 143%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 133%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 133%  Analysis Date = 05/02/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 120%  Analysis Date = 03/26/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 120%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 148%  Analysis Date = 09/02/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 128%  Analysis Date = 03/23/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 136%  Analysis Date = 06/10/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 121%  Analysis Date = 01/04/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 06/20/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 113%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 121%  Analysis Date = 10/31/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 123%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 81%  Analysis Date = 11/29/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 109%  Analysis Date = 05/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 107%  Analysis Date = 02/24/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 130%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 132%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 132%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 114%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 116%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 100%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 128%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 131%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 103%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 114%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 123%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 40%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 126%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 136%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 145%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 12%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 122%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 124%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 115%  Analysis Date = 04/23/14 
 Pct Recovery = 108%  Analysis Date = 03/31/14 
 Pct Recovery = 109%  Analysis Date = 03/31/14 
 Pct Recovery = 109%  Analysis Date = 03/08/14 
 Pct Recovery = 109%  Analysis Date = 03/08/14 
 Pct Recovery = 109%  Analysis Date = 02/12/14 
 Pct Recovery = 109%  Analysis Date = 02/12/14 
 Pct Recovery = 109%  Analysis Date = 01/20/14 
 Pct Recovery = 109%  Analysis Date = 01/20/14 
 Pct Recovery = 109%  Analysis Date = 12/27/13 
 Pct Recovery = 109%  Analysis Date = 12/27/13 
 Pct Recovery = 109%  Analysis Date = 12/04/13 
 Pct Recovery = 109%  Analysis Date = 12/04/13 
 Pct Recovery = 109%  Analysis Date = 11/10/13 
 Pct Recovery = 109%  Analysis Date = 11/10/13 
 Pct Recovery = 109%  Analysis Date = 10/18/13 
 Pct Recovery = 109%  Analysis Date = 10/18/13 
 Pct Recovery = 109%  Analysis Date = 09/24/13 
 Pct Recovery = 109%  Analysis Date = 09/24/13 
 Pct Recovery = 109%  Analysis Date = 09/01/13 
 Pct Recovery = 110%  Analysis Date = 09/01/13 
 Pct Recovery = 110%  Analysis Date = 08/08/13 
 Pct Recovery = 110%  Analysis Date = 08/08/13 
 Pct Recovery = 110%  Analysis Date = 07/16/13 
 Pct Recovery = 110%  Analysis Date = 07/16/13 
 Pct Recovery = 110%  Analysis Date = 06/22/13 
 Pct Recovery = 110%  Analysis Date = 06/22/13 
 Pct Recovery = 110%  Analysis Date = 05/30/13 
 Pct Recovery = 110%  Analysis Date = 05/30/13 
 Pct Recovery = 110%  Analysis Date = 05/06/13 
 Pct Recovery = 110%  Analysis Date = 05/06/13 
 Pct Recovery = 110%  Analysis Date = 04/13/13 
 Pct Recovery = 110%  Analysis Date = 04/13/13 
 Pct Recovery = 110%  Analysis Date = 03/20/13 
 Pct Recovery = 110%  Analysis Date = 03/20/13 
 Pct Recovery = 110%  Analysis Date = 02/25/13 
 Pct Recovery = 110%  Analysis Date = 02/25/13 
 Pct Recovery = 110%  Analysis Date = 02/01/13 
 Pct Recovery = 110%  Analysis Date = 02/01/13 
 Pct Recovery = 110%  Analysis Date = 01/09/13 
 Pct Recovery = 110%  Analysis Date = 01/09/13 
 Pct Recovery = 110%  Analysis Date = 12/17/12 
 Pct Recovery = 110%  Analysis Date = 12/17/12 
 Pct Recovery = 110%  Analysis Date = 11/23/12 
 Pct Recovery = 110%  Analysis Date = 11/23/12 
 Pct Recovery = 110%  Analysis Date = 10/31/12 
 Pct Recovery = 110%  Analysis Date = 10/31/12 
 Pct Recovery = 110%  Analysis Date = 10/07/12 
 Pct Recovery = 111%  Analysis Date = 10/07/12 
 Pct Recovery = 111%  Analysis Date = 09/14/12 
 Pct Recovery = 111%  Analysis Date = 09/14/12 
 Pct Recovery = 111%  Analysis Date = 08/21/12 
 Pct Recovery = 111%  Analysis Date = 08/21/12 
 Pct Recovery = 111%  Analysis Date = 07/29/12 
 Pct Recovery = 111%  Analysis Date = 07/29/12 
 Pct Recovery = 111%  Analysis Date = 07/05/12 
 Pct Recovery = 111%  Analysis Date = 07/05/12 
 Pct Recovery = 111%  Analysis Date = 06/12/12 
 Pct Recovery = 111%  Analysis Date = 06/12/12 
 Pct Recovery = 111%  Analysis Date = 05/19/12 
 Pct Recovery = 111%  Analysis Date = 05/19/12 
 Pct Recovery = 111%  Analysis Date = 04/26/12 
 Pct Recovery = 111%  Analysis Date = 04/26/12 
 Pct Recovery = 111%  Analysis Date = 04/02/12 
 Pct Recovery = 111%  Analysis Date = 04/02/12 
 Pct Recovery = 111%  Analysis Date = 03/10/12 
 Pct Recovery = 111%  Analysis Date = 03/10/12 
 Pct Recovery = 111%  Analysis Date = 02/15/12 
 Pct Recovery = 111%  Analysis Date = 02/15/12 
 Pct Recovery = 111%  Analysis Date = 01/23/12 
 Pct Recovery = 111%  Analysis Date = 01/23/12 
 Pct Recovery = 111%  Analysis Date = 12/30/11 
 Pct Recovery = 111%  Analysis Date = 12/30/11 
 Pct Recovery = 111%  Analysis Date = 12/07/11 
 Pct Recovery = 111%  Analysis Date = 12/07/11 
 Pct Recovery = 111%  Analysis Date = 11/13/11 
 Pct Recovery = 111%  Analysis Date = 11/13/11 
 Pct Recovery = 111%  Analysis Date = 10/21/11 
 Pct Recovery = 111%  Analysis Date = 10/21/11 
 Pct Recovery = 111%  Analysis Date = 09/27/11 
 Pct Recovery = 111%  Analysis Date = 09/27/11 
 Pct Recovery = 111%  Analysis Date = 09/04/11 
 Pct Recovery = 111%  Analysis Date = 09/04/11 
 Pct Recovery = 111%  Analysis Date = 08/12/11 
 Pct Recovery = 111%  Analysis Date = 08/12/11 
 Pct Recovery = 111%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 07/19/11 
 Pct Recovery = 111%  Analysis Date = 06/26/11 
 Pct Recovery = 111%  Analysis Date = 06/26/11 
 Pct Recovery = 111%  Analysis Date = 06/02/11 
 Pct Recovery = 111%  Analysis Date = 06/02/11 
 Pct Recovery = 111%  Analysis Date = 05/10/11 
 Pct Recovery = 111%  Analysis Date = 05/10/11 
 Pct Recovery = 111%  Analysis Date = 04/16/11 
 Pct Recovery = 111%  Analysis Date = 04/16/11 
 Pct Recovery = 111%  Analysis Date = 03/24/11 
 Pct Recovery = 111%  Analysis Date = 03/24/11 
 Pct Recovery = 111%  Analysis Date = 02/28/11 
 Pct Recovery = 111%  Analysis Date = 02/28/11 
 Pct Recovery = 111%  Analysis Date = 02/05/11 
 Pct Recovery = 111%  Analysis Date = 02/05/11 
 Pct Recovery = 111%  Analysis Date = 01/12/11 
 Pct Recovery = 111%  Analysis Date = 01/12/11 
 Pct Recovery = 111%  Analysis Date = 12/20/10 
 Pct Recovery = 111%  Analysis Date = 12/20/10 
 Pct Recovery = 111%  Analysis Date = 11/26/10 
 Pct Recovery = 111%  Analysis Date = 11/26/10 
 Pct Recovery = 111%  Analysis Date = 11/03/10 
 Pct Recovery = 111%  Analysis Date = 11/03/10 
 Pct Recovery = 111%  Analysis Date = 10/10/10 
 Pct Recovery = 111%  Analysis Date = 10/10/10 
 Pct Recovery = 111%  Analysis Date = 09/17/10 
 Pct Recovery = 111%  Analysis Date = 09/17/10 
 Pct Recovery = 111%  Analysis Date = 08/24/10 
 Pct Recovery = 111%  Analysis Date = 08/24/10 
 Pct Recovery = 111%  Analysis Date = 08/01/10 
 Pct Recovery = 111%  Analysis Date = 08/01/10 
 Pct Recovery = 111%  Analysis Date = 07/08/10 
 Pct Recovery = 111%  Analysis Date = 07/08/10 
 Pct Recovery = 111%  Analysis Date = 06/15/10 
 Pct Recovery = 110%  Analysis Date = 06/15/10 
 Pct Recovery = 110%  Analysis Date = 05/23/10 
 Pct Recovery = 110%  Analysis Date = 05/23/10 
 Pct Recovery = 110%  Analysis Date = 04/29/10 
 Pct Recovery = 110%  Analysis Date = 04/29/10 
 Pct Recovery = 110%  Analysis Date = 04/06/10 
 Pct Recovery = 110%  Analysis Date = 04/06/10 
 Pct Recovery = 110%  Analysis Date = 03/13/10 
 Pct Recovery = 109%  Analysis Date = 03/13/10 
 Pct Recovery = 109%  Analysis Date = 02/18/10 
 Pct Recovery = 109%  Analysis Date = 02/18/10 
 Pct Recovery = 109%  Analysis Date = 01/25/10 
 Pct Recovery = 109%  Analysis Date = 01/25/10 
 Pct Recovery = 109%  Analysis Date = 01/02/10 
 Pct Recovery = 109%  Analysis Date = 01/02/10 
 Pct Recovery = 109%  Analysis Date = 12/09/09 
 Pct Recovery = 108%  Analysis Date = 12/09/09 
 Pct Recovery = 108%  Analysis Date = 11/16/09 
 Pct Recovery = 108%  Analysis Date = 11/16/09 
 Pct Recovery = 108%  Analysis Date = 10/23/09 
 Pct Recovery = 108%  Analysis Date = 10/23/09 
 Pct Recovery = 108%  Analysis Date = 09/30/09 
 Pct Recovery = 108%  Analysis Date = 09/30/09 
 Pct Recovery = 108%  Analysis Date = 09/06/09 
 Pct Recovery = 108%  Analysis Date = 09/06/09 
 Pct Recovery = 108%  Analysis Date = 08/14/09 
 Pct Recovery = 107%  Analysis Date = 08/14/09 
 Pct Recovery = 107%  Analysis Date = 07/21/09 
 Pct Recovery = 107%  Analysis Date = 07/21/09 
 Pct Recovery = 107%  Analysis Date = 06/28/09 
 Pct Recovery = 107%  Analysis Date = 06/28/09 
 Pct Recovery = 107%  Analysis Date = 06/04/09 
 Pct Recovery = 106%  Analysis Date = 06/04/09 
 Pct Recovery = 106%  Analysis Date = 05/12/09 
 Pct Recovery = 106%  Analysis Date = 05/12/09 
 Pct Recovery = 106%  Analysis Date = 04/18/09 
 Pct Recovery = 106%  Analysis Date = 04/18/09 
 Pct Recovery = 106%  Analysis Date = 03/26/09 
 Pct Recovery = 106%  Analysis Date = 03/26/09 
 Pct Recovery = 106%  Analysis Date = 03/02/09 
 Pct Recovery = 105%  Analysis Date = 03/02/09 
 Pct Recovery = 105%  Analysis Date = 02/07/09 
 Pct Recovery = 105%  Analysis Date = 02/07/09 
 Pct Recovery = 105%  Analysis Date = 01/15/09 
 Pct Recovery = 105%  Analysis Date = 01/15/09 
 Pct Recovery = 105%  Analysis Date = 12/22/08 
 Pct Recovery = 104%  Analysis Date = 12/22/08 
 Pct Recovery = 104%  Analysis Date = 11/29/08 
 Pct Recovery = 104%  Analysis Date = 11/29/08 
 Pct Recovery = 104%  Analysis Date = 11/05/08 
 Pct Recovery = 104%  Analysis Date = 11/05/08 
 Pct Recovery = 104%  Analysis Date = 10/13/08 
 Pct Recovery = 104%  Analysis Date = 10/13/08 
 Pct Recovery = 104%  Analysis Date = 09/19/08 
 Pct Recovery = 104%  Analysis Date = 09/19/08 
 Pct Recovery = 104%  Analysis Date = 08/27/08 
 Pct Recovery = 103%  Analysis Date = 08/27/08 
 Pct Recovery = 103%  Analysis Date = 08/03/08 
 Pct Recovery = 103%  Analysis Date = 08/03/08 
 Pct Recovery = 103%  Analysis Date = 07/11/08 
 Pct Recovery = 103%  Analysis Date = 07/11/08 
 Pct Recovery = 103%  Analysis Date = 06/17/08 
 Pct Recovery = 103%  Analysis Date = 06/17/08 
 Pct Recovery = 103%  Analysis Date = 05/25/08 
 Pct Recovery = 103%  Analysis Date = 05/25/08 
 Pct Recovery = 103%  Analysis Date = 05/01/08 
 Pct Recovery = 103%  Analysis Date = 05/01/08 
 Pct Recovery = 103%  Analysis Date = 04/08/08 
 Pct Recovery = 103%  Analysis Date = 04/08/08 
 Pct Recovery = 103%  Analysis Date = 03/15/08 
 Pct Recovery = 103%  Analysis Date = 03/15/08 
 Pct Recovery = 103%  Analysis Date = 02/21/08 
 Pct Recovery = 103%  Analysis Date = 02/21/08 
 Pct Recovery = 103%  Analysis Date = 01/28/08 
 Pct Recovery = 103%  Analysis Date = 01/28/08 
 Pct Recovery = 103%  Analysis Date = 01/05/08 
 Pct Recovery = 103%  Analysis Date = 01/05/08 
 Pct Recovery = 103%  Analysis Date = 12/12/07 
 Pct Recovery = 103%  Analysis Date = 12/12/07 
 Pct Recovery = 103%  Analysis Date = 11/19/07 
 Pct Recovery = 103%  Analysis Date = 11/19/07 
 Pct Recovery = 103%  Analysis Date = 10/27/07 
 Pct Recovery = 103%  Analysis Date = 10/27/07 
 Pct Recovery = 103%  Analysis Date = 10/03/07 
 Pct Recovery = 104%  Analysis Date = 10/03/07 
 Pct Recovery = 104%  Analysis Date = 09/10/07 
 Pct Recovery = 104%  Analysis Date = 09/10/07 
 Pct Recovery = 104%  Analysis Date = 08/17/07 
 Pct Recovery = 104%  Analysis Date = 08/17/07 
 Pct Recovery = 104%  Analysis Date = 07/25/07 
 Pct Recovery = 104%  Analysis Date = 07/25/07 
 Pct Recovery = 104%  Analysis Date = 07/01/07 
 Pct Recovery = 104%  Analysis Date = 07/01/07 
 Pct Recovery = 104%  Analysis Date = 06/08/07 
 Pct Recovery = 104%  Analysis Date = 06/08/07 
 Pct Recovery = 104%  Analysis Date = 05/15/07 
 Pct Recovery = 105%  Analysis Date = 05/15/07 
 Pct Recovery = 105%  Analysis Date = 04/22/07 
 Pct Recovery = 105%  Analysis Date = 04/22/07 
 Pct Recovery = 105%  Analysis Date = 03/29/07 
 Pct Recovery = 105%  Analysis Date = 03/29/07 
 Pct Recovery = 105%  Analysis Date = 03/06/07 
 Pct Recovery = 106%  Analysis Date = 03/06/07 
 Pct Recovery = 106%  Analysis Date = 02/10/07 
 Pct Recovery = 106%  Analysis Date = 02/10/07 
 Pct Recovery = 106%  Analysis Date = 01/18/07 
 Pct Recovery = 106%  Analysis Date = 01/18/07 
 Pct Recovery = 106%  Analysis Date = 12/25/06 
 Pct Recovery = 107%  Analysis Date = 12/25/06 
 Pct Recovery = 107%  Analysis Date = 12/02/06 
 Pct Recovery = 107%  Analysis Date = 12/02/06 
 Pct Recovery = 107%  Analysis Date = 11/08/06 
 Pct Recovery = 107%  Analysis Date = 11/08/06 
 Pct Recovery = 107%  Analysis Date = 10/16/06 
 Pct Recovery = 107%  Analysis Date = 10/16/06 
 Pct Recovery = 107%  Analysis Date = 09/22/06 
 Pct Recovery = 107%  Analysis Date = 09/22/06 
 Pct Recovery = 107%  Analysis Date = 08/30/06 
 Pct Recovery = 107%  Analysis Date = 08/30/06 
 Pct Recovery = 107%  Analysis Date = 08/06/06 
 Pct Recovery = 107%  Analysis Date = 08/06/06 
 Pct Recovery = 107%  Analysis Date = 07/14/06 
 Pct Recovery = 107%  Analysis Date = 07/14/06 
 Pct Recovery = 107%  Analysis Date = 06/21/06 
 Pct Recovery = 107%  Analysis Date = 06/21/06 
 Pct Recovery = 107%  Analysis Date = 05/28/06 
 Pct Recovery = 106%  Analysis Date = 05/28/06 
 Pct Recovery = 106%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 05/05/06 
 Pct Recovery = 106%  Analysis Date = 04/11/06 
 Pct Recovery = 105%  Analysis Date = 04/11/06 
 Pct Recovery = 105%  Analysis Date = 03/19/06 
 Pct Recovery = 105%  Analysis Date = 03/19/06 
 Pct Recovery = 105%  Analysis Date = 02/23/06 
 Pct Recovery = 105%  Analysis Date = 02/23/06 
 Pct Recovery = 105%  Analysis Date = 01/31/06 
 Pct Recovery = 104%  Analysis Date = 01/31/06 
 Pct Recovery = 104%  Analysis Date = 01/07/06 
 Pct Recovery = 104%  Analysis Date = 01/07/06 
 Pct Recovery = 104%  Analysis Date = 12/15/05 
 Pct Recovery = 103%  Analysis Date = 12/15/05 
 Pct Recovery = 103%  Analysis Date = 11/21/05 
 Pct Recovery = 103%  Analysis Date = 11/21/05 
 Pct Recovery = 103%  Analysis Date = 10/29/05 
 Pct Recovery = 102%  Analysis Date = 10/29/05 
 Pct Recovery = 102%  Analysis Date = 10/05/05 
 Pct Recovery = 102%  Analysis Date = 10/05/05 
 Pct Recovery = 102%  Analysis Date = 09/12/05 
 Pct Recovery = 101%  Analysis Date = 09/12/05 
 Pct Recovery = 101%  Analysis Date = 08/19/05 
 Pct Recovery = 101%  Analysis Date = 08/19/05 
 Pct Recovery = 101%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/27/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 07/03/05 
 Pct Recovery = 100%  Analysis Date = 06/10/05 
 Pct Recovery = 99%  Analysis Date = 06/10/05 
 Pct Recovery = 99%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 05/17/05 
 Pct Recovery = 99%  Analysis Date = 04/24/05 
 Pct Recovery = 98%  Analysis Date = 04/24/05 
 Pct Recovery = 98%  Analysis Date = 04/01/05 
 Pct Recovery = 98%  Analysis Date = 04/01/05 
 Pct Recovery = 98%  Analysis Date = 03/08/05 
 Pct Recovery = 97%  Analysis Date = 03/08/05 
 Pct Recovery = 97%  Analysis Date = 02/13/05 
 Pct Recovery = 97%  Analysis Date = 02/13/05 
 Pct Recovery = 97%  Analysis Date = 01/20/05 
 Pct Recovery = 96%  Analysis Date = 01/20/05 
 Pct Recovery = 96%  Analysis Date = 12/28/04 
 Pct Recovery = 96%  Analysis Date = 12/28/04 
 Pct Recovery = 96%  Analysis Date = 12/04/04 
 Pct Recovery = 95%  Analysis Date = 12/04/04 
 Pct Recovery = 95%  Analysis Date = 11/11/04 
 Pct Recovery = 95%  Analysis Date = 11/11/04 
 Pct Recovery = 95%  Analysis Date = 10/18/04 
 Pct Recovery = 94%  Analysis Date = 10/18/04 
 Pct Recovery = 94%  Analysis Date = 09/25/04 
 Pct Recovery = 94%  Analysis Date = 09/25/04 
 Pct Recovery = 94%  Analysis Date = 09/01/04 
 Pct Recovery = 94%  Analysis Date = 09/01/04 
 Pct Recovery = 94%  Analysis Date = 08/09/04 
 Pct Recovery = 94%  Analysis Date = 08/09/04 
 Pct Recovery = 94%  Analysis Date = 07/16/04 
 Pct Recovery = 93%  Analysis Date = 07/16/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 06/23/04 
 Pct Recovery = 93%  Analysis Date = 05/30/04 
 Pct Recovery = 93%  Analysis Date = 05/30/04 
 Pct Recovery = 93%  Analysis Date = 05/07/04 
 Pct Recovery = 93%  Analysis Date = 05/07/04 
 Pct Recovery = 93%  Analysis Date = 04/13/04 
 Pct Recovery = 93%  Analysis Date = 04/13/04 
 Pct Recovery = 93%  Analysis Date = 03/21/04 
 Pct Recovery = 93%  Analysis Date = 03/21/04 
 Pct Recovery = 93%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/26/04 
 Pct Recovery = 92%  Analysis Date = 02/03/04 
 Pct Recovery = 92%  Analysis Date = 02/03/04 
 Pct Recovery = 92%  Analysis Date = 01/11/04 
 Pct Recovery = 92%  Analysis Date = 01/11/04 
 Pct Recovery = 92%  Analysis Date = 12/18/03 
 Pct Recovery = 92%  Analysis Date = 12/18/03 
 Pct Recovery = 92%  Analysis Date = 11/25/03 
 Pct Recovery = 91%  Analysis Date = 11/25/03 
 Pct Recovery = 91%  Analysis Date = 11/01/03 
 Pct Recovery = 91%  Analysis Date = 11/01/03 
 Pct Recovery = 91%  Analysis Date = 10/09/03 
 Pct Recovery = 91%  Analysis Date = 10/09/03 
 Pct Recovery = 91%  Analysis Date = 09/15/03 
 Pct Recovery = 91%  Analysis Date = 09/15/03 
 Pct Recovery = 91%  Analysis Date = 08/23/03 
 Pct Recovery = 90%  Analysis Date = 08/23/03 
 Pct Recovery = 90%  Analysis Date = 07/30/03 
 Pct Recovery = 90%  Analysis Date = 07/30/03 
 Pct Recovery = 90%  Analysis Date = 07/07/03 
 Pct Recovery = 90%  Analysis Date = 07/07/03 
 Pct Recovery = 90%  Analysis Date = 06/13/03 
 Pct Recovery = 90%  Analysis Date = 06/13/03 
 Pct Recovery = 90%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 05/21/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/27/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 04/04/03 
 Pct Recovery = 89%  Analysis Date = 03/11/03 
 Pct Recovery = 88%  Analysis Date = 03/11/03 
 Pct Recovery = 88%  Analysis Date = 02/16/03 
 Pct Recovery = 88%  Analysis Date = 02/16/03 
 Pct Recovery = 88%  Analysis Date = 01/23/03 
 Pct Recovery = 88%  Analysis Date = 01/23/03 
 Pct Recovery = 88%  Analysis Date = 12/31/02 
 Pct Recovery = 87%  Analysis Date = 12/31/02 
 Pct Recovery = 87%  Analysis Date = 12/07/02 
 Pct Recovery = 87%  Analysis Date = 12/07/02 
 Pct Recovery = 87%  Analysis Date = 11/14/02 
 Pct Recovery = 87%  Analysis Date = 11/14/02 
 Pct Recovery = 87%  Analysis Date = 10/21/02 
 Pct Recovery = 86%  Analysis Date = 10/21/02 
 Pct Recovery = 86%  Analysis Date = 09/28/02 
 Pct Recovery = 86%  Analysis Date = 09/28/02 
 Pct Recovery = 86%  Analysis Date = 09/05/02 
 Pct Recovery = 86%  Analysis Date = 09/05/02 
 Pct Recovery = 86%  Analysis Date = 08/12/02 
 Pct Recovery = 86%  Analysis Date = 08/12/02 
 Pct Recovery = 86%  Analysis Date = 07/20/02 
 Pct Recovery = 85%  Analysis Date = 07/20/02 
 Pct Recovery = 85%  Analysis Date = 06/26/02 
 Pct Recovery = 85%  Analysis Date = 06/26/02 
 Pct Recovery = 85%  Analysis Date = 06/03/02 
 Pct Recovery = 85%  Analysis Date = 06/03/02 
 Pct Recovery = 85%  Analysis Date = 05/10/02 
 Pct Recovery = 85%  Analysis Date = 05/10/02 
 Pct Recovery = 85%  Analysis Date = 04/17/02 
 Pct Recovery = 84%  Analysis Date = 04/17/02 
 Pct Recovery = 84%  Analysis Date = 03/24/02 
 Pct Recovery = 84%  Analysis Date = 03/24/02 
 Pct Recovery = 84%  Analysis Date = 03/01/02 
 Pct Recovery = 84%  Analysis Date = 03/01/02 
 Pct Recovery = 84%  Analysis Date = 02/05/02 
 Pct Recovery = 84%  Analysis Date = 02/05/02 
 Pct Recovery = 84%  Analysis Date = 01/13/02 
 Pct Recovery = 83%  Analysis Date = 01/13/02 
 Pct Recovery = 83%  Analysis Date = 12/20/01 
 Pct Recovery = 83%  Analysis Date = 12/20/01 
 Pct Recovery = 83%  Analysis Date = 11/27/01 
 Pct Recovery = 83%  Analysis Date = 11/27/01 
 Pct Recovery = 83%  Analysis Date = 11/03/01 
 Pct Recovery = 83%  Analysis Date = 11/03/01 
 Pct Recovery = 83%  Analysis Date = 10/11/01 
 Pct Recovery = 83%  Analysis Date = 10/11/01 
 Pct Recovery = 83%  Analysis Date = 09/17/01 
 Pct Recovery = 82%  Analysis Date = 09/17/01 
 Pct Recovery = 82%  Analysis Date = 08/25/01 
 Pct Recovery = 82%  Analysis Date = 08/25/01 
 Pct Recovery = 82%  Analysis Date = 08/01/01 
 Pct Recovery = 82%  Analysis Date = 08/01/01 
 Pct Recovery = 82%  Analysis Date = 07/09/01 
 Pct Recovery = 82%  Analysis Date = 07/09/01 
 Pct Recovery = 82%  Analysis Date = 06/16/01 
 Pct Recovery = 81%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
TERBACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 121% 5% 122% 7%
>= Reporting Level 181 102% 32% 107% 19%
Total 184 103% 32% 108% 20%

Sample Statistics
TERBACIL

Characteristic N % % Basis
Plotted 184 97% Spiked
Estimated Values 66 35% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 189 .  
False Negatives 4 2% 4 out of 189
Not Spiked 246 .  
False Positives 1 0% 1 out of 246

BQS OBSP Determination:
TRIBENURON-METHYL
METHOD: 2060 , TESTIDCODE: 61159LCM29
Open Data Set

The SGPlot Procedure

Sample Statistics
TRIBENURON-METHYL

Characteristic N % % Basis
Plotted 0 0% Spiked
Estimated Values 0 0% Spiked
Deleted Values 117 84% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 32 .  
False Negatives 6 100% 6 out of 6
Not Spiked 107 .  
False Positives 0 0% 0 out of 16

BQS OBSP Determination:
TRICLOPYR
METHOD: 2060 , TESTIDCODE: 49235LCM29
Open Data Set

 Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 203%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 203%  Analysis Date = 11/17/05 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 118%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 91%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 87%  Analysis Date = 04/07/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 95%  Analysis Date = 07/19/06 
 SpikeMix = Ultra CB-1742: 200 µl 
 Pct Recovery = 77%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 99%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 79%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 113%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 95%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 96%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 98%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 147%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 96%  Analysis Date = 12/14/05 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 187%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 84%  Analysis Date = 05/01/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 98%  Analysis Date = 07/03/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 111%  Analysis Date = 09/25/03 
 SpikeMix = Absolute 090902: 40 µl & Ultra T1235: 40 µl 
 Pct Recovery = 114%  Analysis Date = 06/17/09 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 135%  Analysis Date = 11/01/08 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 67%  Analysis Date = 09/02/09 
 SpikeMix = Abs 081508Polar: 50 µl 
 Pct Recovery = 63%  Analysis Date = 11/19/08 
 SpikeMix = ChemService 406-113B: 50 µl 
 Pct Recovery = 83%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 83%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 82%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 70%  Analysis Date = 11/27/13 
 SpikeMix = ChemService 1448600: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 70%  Analysis Date = 09/27/13 
 SpikeMix = NSI 042213HPLC: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 69%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 96%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 133%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 116%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 89%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 119%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 96%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 99%  Analysis Date = 12/14/05 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 143%  Analysis Date = 01/27/06 
 SpikeMix = Absolute 091202HPLC: 30 µl & Absolute 090902: 30 µl 
 Pct Recovery = 157%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 125%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 105%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 119%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 107%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 97%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 83%  Analysis Date = 02/27/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 82%  Analysis Date = 01/05/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 91%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 72%  Analysis Date = 06/02/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 64%  Analysis Date = 04/26/07 
 SpikeMix = Protocol F1060804006: 75 µl 
 Pct Recovery = 53%  Analysis Date = 07/25/07 
 SpikeMix = Restek A046748: 75 µl 
 Pct Recovery = 80%  Analysis Date = 09/01/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 78%  Analysis Date = 06/17/10 
 SpikeMix = Restek A069890: 80 µl 
 Pct Recovery = 93%  Analysis Date = 06/14/10 
 SpikeMix = Spex Organics T1090828008: 80 µl 
 Pct Recovery = 59%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 111%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 93%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 32%  Analysis Date = 03/04/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 72%  Analysis Date = 02/14/12 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 89%  Analysis Date = 09/13/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 89%  Analysis Date = 11/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 78%  Analysis Date = 08/12/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 76%  Analysis Date = 05/01/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 64%  Analysis Date = 12/31/08 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 73%  Analysis Date = 06/11/11 
 SpikeMix = Abs 090910HPLC: 100 µl 
 Pct Recovery = 78%  Analysis Date = 06/29/11 
 SpikeMix = ChemService 448-45B: 100 µl 
 Pct Recovery = 76%  Analysis Date = 07/29/09 
 SpikeMix = Abs 081508Polar: 30 µl 
 Pct Recovery = 57%  Analysis Date = 09/30/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 51%  Analysis Date = 08/13/09 
 SpikeMix = ChemService 406-113B: 30 µl 
 Pct Recovery = 66%  Analysis Date = 10/18/06 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 69%  Analysis Date = 06/25/07 
 SpikeMix = Protocol F1060804006: 50 µl 
 Pct Recovery = 77%  Analysis Date = 09/12/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 65%  Analysis Date = 08/07/07 
 SpikeMix = Restek A046748: 50 µl 
 Pct Recovery = 42%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 83%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 53%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 88%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 66%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 71%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 54%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 71%  Analysis Date = 11/06/07 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 02/12/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 73%  Analysis Date = 01/22/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 118%  Analysis Date = 03/11/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 90%  Analysis Date = 04/04/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 74%  Analysis Date = 05/16/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 53%  Analysis Date = 11/28/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 65%  Analysis Date = 04/30/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/01/07 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 74%  Analysis Date = 08/29/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 93%  Analysis Date = 06/03/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 83%  Analysis Date = 06/24/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 63%  Analysis Date = 05/01/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 112%  Analysis Date = 07/25/08 
 SpikeMix = Restek A053251: 50 µl 
 Pct Recovery = 83%  Analysis Date = 08/15/08 
 SpikeMix = Protocol I1070803003: 50 µl 
 Pct Recovery = 64%  Analysis Date = 05/28/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 64%  Analysis Date = 04/05/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 138%  Analysis Date = 09/12/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 91%  Analysis Date = 03/04/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 129%  Analysis Date = 08/17/06 
 SpikeMix = Ultra CB-1742: 40 µl 
 Pct Recovery = 49%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 81%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 86%  Analysis Date = 07/10/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 97%  Analysis Date = 09/27/13 
 SpikeMix = Accu 213041030: 20 µl & NSI 050613: 20 µl & Supelco LC01386: 20 µl 
 Pct Recovery = 64%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 56%  Analysis Date = 02/13/14 
 SpikeMix = NSI 042213HPLC: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 69%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 73%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 87%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 87%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 57%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 74%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 51%  Analysis Date = 04/02/14 
 SpikeMix = Supelco LC01386: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 71%  Analysis Date = 05/27/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 67%  Analysis Date = 09/03/10 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 61%  Analysis Date = 04/14/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 84%  Analysis Date = 07/15/10 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 71%  Analysis Date = 12/30/09 
 SpikeMix = Spex Organics T1090828008: 40 µl 
 Pct Recovery = 58%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 95%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 112%  Analysis Date = 11/20/09 
 SpikeMix = Restek A069890: 40 µl 
 Pct Recovery = 57%  Analysis Date = 09/26/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 107%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 104%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 131%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 152%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 114%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 121%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 103%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 81%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 97%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 116%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 98%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 94%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 75%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 68%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 66%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 69%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 98%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 100%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 87%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 74%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 99%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 136%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 131%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 93%  Analysis Date = 06/11/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 116%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 94%  Analysis Date = 02/14/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 86%  Analysis Date = 01/07/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 87%  Analysis Date = 01/09/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 143%  Analysis Date = 03/04/06 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 149%  Analysis Date = 12/06/05 
 SpikeMix = Absolute 091202HPLC: 10 µl & Absolute 090902: 10 µl 
 Pct Recovery = 130%  Analysis Date = 09/24/03 
 SpikeMix = Absolute 090902: 10 µl & Absolute 091202HPLC: 10 µl & Ultra T1235: 10 µl 
 Pct Recovery = 109%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 88%  Analysis Date = 01/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 186%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 95%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 127%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 130%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 123%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 128%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 118%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 144%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 163%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/27/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 91%  Analysis Date = 02/03/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 104%  Analysis Date = 05/03/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 63%  Analysis Date = 04/11/12 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 73%  Analysis Date = 11/29/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 76%  Analysis Date = 07/20/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 70%  Analysis Date = 02/25/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 72%  Analysis Date = 04/13/11 
 SpikeMix = Abs 090910HPLC: 40 µl 
 Pct Recovery = 96%  Analysis Date = 03/27/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 79%  Analysis Date = 02/03/12 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 74%  Analysis Date = 10/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 78%  Analysis Date = 05/06/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 83%  Analysis Date = 01/05/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 85%  Analysis Date = 03/08/11 
 SpikeMix = ChemService 448-45B: 40 µl 
 Pct Recovery = 84%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 90%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 105%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 93%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 100%  Analysis Date = 08/29/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 90%  Analysis Date = 02/09/07 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 79%  Analysis Date = 03/12/07 
 SpikeMix = Protocol F1060804006: 20 µl 
 Pct Recovery = 71%  Analysis Date = 11/30/06 
 SpikeMix = Restek A046748: 20 µl 
 Pct Recovery = 74%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 103%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 90%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 113%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 109%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 105%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 88%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 115%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 93%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 128%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 95%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 110%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 60%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 73%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 112%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 99%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 96%  Analysis Date = 10/03/03 
 SpikeMix = Absolute 090902: 5 µl & Absolute 091202HPLC: 5 µl 
 Pct Recovery = 140%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 98%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 108%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 137%  Analysis Date = 01/07/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 74%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1742: 10 µl 
 Pct Recovery = 80%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 84%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 101%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 134%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 105%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 112%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 182%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 133%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 85%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 114%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 103%  Analysis Date = 05/10/06 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 203%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 134%  Analysis Date = 08/08/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 124%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 135%  Analysis Date = 04/02/14 
 Pct Recovery = 75%  Analysis Date = 03/09/14 
 Pct Recovery = 75%  Analysis Date = 03/09/14 
 Pct Recovery = 75%  Analysis Date = 02/14/14 
 Pct Recovery = 75%  Analysis Date = 02/14/14 
 Pct Recovery = 75%  Analysis Date = 01/21/14 
 Pct Recovery = 75%  Analysis Date = 01/21/14 
 Pct Recovery = 75%  Analysis Date = 12/29/13 
 Pct Recovery = 75%  Analysis Date = 12/29/13 
 Pct Recovery = 75%  Analysis Date = 12/06/13 
 Pct Recovery = 75%  Analysis Date = 12/06/13 
 Pct Recovery = 75%  Analysis Date = 11/12/13 
 Pct Recovery = 76%  Analysis Date = 11/12/13 
 Pct Recovery = 76%  Analysis Date = 10/20/13 
 Pct Recovery = 76%  Analysis Date = 10/20/13 
 Pct Recovery = 76%  Analysis Date = 09/27/13 
 Pct Recovery = 76%  Analysis Date = 09/27/13 
 Pct Recovery = 76%  Analysis Date = 09/03/13 
 Pct Recovery = 76%  Analysis Date = 09/03/13 
 Pct Recovery = 76%  Analysis Date = 08/11/13 
 Pct Recovery = 76%  Analysis Date = 08/11/13 
 Pct Recovery = 76%  Analysis Date = 07/18/13 
 Pct Recovery = 76%  Analysis Date = 07/18/13 
 Pct Recovery = 76%  Analysis Date = 06/25/13 
 Pct Recovery = 76%  Analysis Date = 06/25/13 
 Pct Recovery = 76%  Analysis Date = 06/02/13 
 Pct Recovery = 76%  Analysis Date = 06/02/13 
 Pct Recovery = 76%  Analysis Date = 05/09/13 
 Pct Recovery = 76%  Analysis Date = 05/09/13 
 Pct Recovery = 76%  Analysis Date = 04/16/13 
 Pct Recovery = 76%  Analysis Date = 04/16/13 
 Pct Recovery = 76%  Analysis Date = 03/24/13 
 Pct Recovery = 76%  Analysis Date = 03/24/13 
 Pct Recovery = 76%  Analysis Date = 02/28/13 
 Pct Recovery = 76%  Analysis Date = 02/28/13 
 Pct Recovery = 76%  Analysis Date = 02/05/13 
 Pct Recovery = 76%  Analysis Date = 02/05/13 
 Pct Recovery = 76%  Analysis Date = 01/13/13 
 Pct Recovery = 76%  Analysis Date = 01/13/13 
 Pct Recovery = 76%  Analysis Date = 12/20/12 
 Pct Recovery = 76%  Analysis Date = 12/20/12 
 Pct Recovery = 76%  Analysis Date = 11/27/12 
 Pct Recovery = 76%  Analysis Date = 11/27/12 
 Pct Recovery = 76%  Analysis Date = 11/03/12 
 Pct Recovery = 76%  Analysis Date = 11/03/12 
 Pct Recovery = 76%  Analysis Date = 10/11/12 
 Pct Recovery = 76%  Analysis Date = 10/11/12 
 Pct Recovery = 76%  Analysis Date = 09/18/12 
 Pct Recovery = 76%  Analysis Date = 09/18/12 
 Pct Recovery = 76%  Analysis Date = 08/25/12 
 Pct Recovery = 76%  Analysis Date = 08/25/12 
 Pct Recovery = 76%  Analysis Date = 08/02/12 
 Pct Recovery = 76%  Analysis Date = 08/02/12 
 Pct Recovery = 76%  Analysis Date = 07/10/12 
 Pct Recovery = 76%  Analysis Date = 07/10/12 
 Pct Recovery = 76%  Analysis Date = 06/16/12 
 Pct Recovery = 76%  Analysis Date = 06/16/12 
 Pct Recovery = 76%  Analysis Date = 05/24/12 
 Pct Recovery = 76%  Analysis Date = 05/24/12 
 Pct Recovery = 76%  Analysis Date = 05/01/12 
 Pct Recovery = 76%  Analysis Date = 05/01/12 
 Pct Recovery = 76%  Analysis Date = 04/07/12 
 Pct Recovery = 77%  Analysis Date = 04/07/12 
 Pct Recovery = 77%  Analysis Date = 03/15/12 
 Pct Recovery = 77%  Analysis Date = 03/15/12 
 Pct Recovery = 77%  Analysis Date = 02/20/12 
 Pct Recovery = 77%  Analysis Date = 02/20/12 
 Pct Recovery = 77%  Analysis Date = 01/28/12 
 Pct Recovery = 77%  Analysis Date = 01/28/12 
 Pct Recovery = 77%  Analysis Date = 01/05/12 
 Pct Recovery = 77%  Analysis Date = 01/05/12 
 Pct Recovery = 77%  Analysis Date = 12/12/11 
 Pct Recovery = 77%  Analysis Date = 12/12/11 
 Pct Recovery = 77%  Analysis Date = 11/19/11 
 Pct Recovery = 77%  Analysis Date = 11/19/11 
 Pct Recovery = 77%  Analysis Date = 10/27/11 
 Pct Recovery = 77%  Analysis Date = 10/27/11 
 Pct Recovery = 77%  Analysis Date = 10/03/11 
 Pct Recovery = 77%  Analysis Date = 10/03/11 
 Pct Recovery = 77%  Analysis Date = 09/10/11 
 Pct Recovery = 77%  Analysis Date = 09/10/11 
 Pct Recovery = 77%  Analysis Date = 08/18/11 
 Pct Recovery = 77%  Analysis Date = 08/18/11 
 Pct Recovery = 77%  Analysis Date = 07/25/11 
 Pct Recovery = 77%  Analysis Date = 07/25/11 
 Pct Recovery = 77%  Analysis Date = 07/02/11 
 Pct Recovery = 77%  Analysis Date = 07/02/11 
 Pct Recovery = 77%  Analysis Date = 06/08/11 
 Pct Recovery = 77%  Analysis Date = 06/08/11 
 Pct Recovery = 77%  Analysis Date = 05/16/11 
 Pct Recovery = 77%  Analysis Date = 05/16/11 
 Pct Recovery = 77%  Analysis Date = 04/23/11 
 Pct Recovery = 77%  Analysis Date = 04/23/11 
 Pct Recovery = 77%  Analysis Date = 03/30/11 
 Pct Recovery = 77%  Analysis Date = 03/30/11 
 Pct Recovery = 77%  Analysis Date = 03/07/11 
 Pct Recovery = 77%  Analysis Date = 03/07/11 
 Pct Recovery = 77%  Analysis Date = 02/12/11 
 Pct Recovery = 77%  Analysis Date = 02/12/11 
 Pct Recovery = 77%  Analysis Date = 01/19/11 
 Pct Recovery = 77%  Analysis Date = 01/19/11 
 Pct Recovery = 77%  Analysis Date = 12/27/10 
 Pct Recovery = 77%  Analysis Date = 12/27/10 
 Pct Recovery = 77%  Analysis Date = 12/04/10 
 Pct Recovery = 77%  Analysis Date = 12/04/10 
 Pct Recovery = 77%  Analysis Date = 11/10/10 
 Pct Recovery = 77%  Analysis Date = 11/10/10 
 Pct Recovery = 77%  Analysis Date = 10/18/10 
 Pct Recovery = 77%  Analysis Date = 10/18/10 
 Pct Recovery = 77%  Analysis Date = 09/24/10 
 Pct Recovery = 78%  Analysis Date = 09/24/10 
 Pct Recovery = 78%  Analysis Date = 09/01/10 
 Pct Recovery = 78%  Analysis Date = 09/01/10 
 Pct Recovery = 78%  Analysis Date = 08/09/10 
 Pct Recovery = 78%  Analysis Date = 08/09/10 
 Pct Recovery = 78%  Analysis Date = 07/16/10 
 Pct Recovery = 78%  Analysis Date = 07/16/10 
 Pct Recovery = 78%  Analysis Date = 06/23/10 
 Pct Recovery = 78%  Analysis Date = 06/23/10 
 Pct Recovery = 78%  Analysis Date = 05/31/10 
 Pct Recovery = 78%  Analysis Date = 05/31/10 
 Pct Recovery = 78%  Analysis Date = 05/07/10 
 Pct Recovery = 78%  Analysis Date = 05/07/10 
 Pct Recovery = 78%  Analysis Date = 04/14/10 
 Pct Recovery = 78%  Analysis Date = 04/14/10 
 Pct Recovery = 78%  Analysis Date = 03/22/10 
 Pct Recovery = 78%  Analysis Date = 03/22/10 
 Pct Recovery = 78%  Analysis Date = 02/26/10 
 Pct Recovery = 78%  Analysis Date = 02/26/10 
 Pct Recovery = 78%  Analysis Date = 02/03/10 
 Pct Recovery = 78%  Analysis Date = 02/03/10 
 Pct Recovery = 78%  Analysis Date = 01/10/10 
 Pct Recovery = 78%  Analysis Date = 01/10/10 
 Pct Recovery = 78%  Analysis Date = 12/18/09 
 Pct Recovery = 78%  Analysis Date = 12/18/09 
 Pct Recovery = 78%  Analysis Date = 11/25/09 
 Pct Recovery = 78%  Analysis Date = 11/25/09 
 Pct Recovery = 78%  Analysis Date = 11/01/09 
 Pct Recovery = 78%  Analysis Date = 11/01/09 
 Pct Recovery = 78%  Analysis Date = 10/09/09 
 Pct Recovery = 78%  Analysis Date = 10/09/09 
 Pct Recovery = 78%  Analysis Date = 09/16/09 
 Pct Recovery = 78%  Analysis Date = 09/16/09 
 Pct Recovery = 78%  Analysis Date = 08/23/09 
 Pct Recovery = 78%  Analysis Date = 08/23/09 
 Pct Recovery = 78%  Analysis Date = 07/31/09 
 Pct Recovery = 78%  Analysis Date = 07/31/09 
 Pct Recovery = 78%  Analysis Date = 07/07/09 
 Pct Recovery = 78%  Analysis Date = 07/07/09 
 Pct Recovery = 78%  Analysis Date = 06/14/09 
 Pct Recovery = 78%  Analysis Date = 06/14/09 
 Pct Recovery = 78%  Analysis Date = 05/22/09 
 Pct Recovery = 78%  Analysis Date = 05/22/09 
 Pct Recovery = 78%  Analysis Date = 04/28/09 
 Pct Recovery = 79%  Analysis Date = 04/28/09 
 Pct Recovery = 79%  Analysis Date = 04/05/09 
 Pct Recovery = 79%  Analysis Date = 04/05/09 
 Pct Recovery = 79%  Analysis Date = 03/13/09 
 Pct Recovery = 79%  Analysis Date = 03/13/09 
 Pct Recovery = 79%  Analysis Date = 02/17/09 
 Pct Recovery = 79%  Analysis Date = 02/17/09 
 Pct Recovery = 79%  Analysis Date = 01/25/09 
 Pct Recovery = 79%  Analysis Date = 01/25/09 
 Pct Recovery = 79%  Analysis Date = 01/02/09 
 Pct Recovery = 80%  Analysis Date = 01/02/09 
 Pct Recovery = 80%  Analysis Date = 12/09/08 
 Pct Recovery = 80%  Analysis Date = 12/09/08 
 Pct Recovery = 80%  Analysis Date = 11/16/08 
 Pct Recovery = 80%  Analysis Date = 11/16/08 
 Pct Recovery = 80%  Analysis Date = 10/23/08 
 Pct Recovery = 80%  Analysis Date = 10/23/08 
 Pct Recovery = 80%  Analysis Date = 09/30/08 
 Pct Recovery = 80%  Analysis Date = 09/30/08 
 Pct Recovery = 80%  Analysis Date = 09/07/08 
 Pct Recovery = 81%  Analysis Date = 09/07/08 
 Pct Recovery = 81%  Analysis Date = 08/14/08 
 Pct Recovery = 81%  Analysis Date = 08/14/08 
 Pct Recovery = 81%  Analysis Date = 07/22/08 
 Pct Recovery = 81%  Analysis Date = 07/22/08 
 Pct Recovery = 81%  Analysis Date = 06/29/08 
 Pct Recovery = 81%  Analysis Date = 06/29/08 
 Pct Recovery = 81%  Analysis Date = 06/05/08 
 Pct Recovery = 82%  Analysis Date = 06/05/08 
 Pct Recovery = 82%  Analysis Date = 05/13/08 
 Pct Recovery = 82%  Analysis Date = 05/13/08 
 Pct Recovery = 82%  Analysis Date = 04/20/08 
 Pct Recovery = 82%  Analysis Date = 04/20/08 
 Pct Recovery = 82%  Analysis Date = 03/27/08 
 Pct Recovery = 83%  Analysis Date = 03/27/08 
 Pct Recovery = 83%  Analysis Date = 03/04/08 
 Pct Recovery = 83%  Analysis Date = 03/04/08 
 Pct Recovery = 83%  Analysis Date = 02/09/08 
 Pct Recovery = 84%  Analysis Date = 02/09/08 
 Pct Recovery = 84%  Analysis Date = 01/17/08 
 Pct Recovery = 84%  Analysis Date = 01/17/08 
 Pct Recovery = 84%  Analysis Date = 12/25/07 
 Pct Recovery = 85%  Analysis Date = 12/25/07 
 Pct Recovery = 85%  Analysis Date = 12/01/07 
 Pct Recovery = 85%  Analysis Date = 12/01/07 
 Pct Recovery = 85%  Analysis Date = 11/08/07 
 Pct Recovery = 86%  Analysis Date = 11/08/07 
 Pct Recovery = 86%  Analysis Date = 10/16/07 
 Pct Recovery = 86%  Analysis Date = 10/16/07 
 Pct Recovery = 86%  Analysis Date = 09/22/07 
 Pct Recovery = 86%  Analysis Date = 09/22/07 
 Pct Recovery = 86%  Analysis Date = 08/30/07 
 Pct Recovery = 87%  Analysis Date = 08/30/07 
 Pct Recovery = 87%  Analysis Date = 08/07/07 
 Pct Recovery = 88%  Analysis Date = 08/07/07 
 Pct Recovery = 88%  Analysis Date = 07/14/07 
 Pct Recovery = 89%  Analysis Date = 07/14/07 
 Pct Recovery = 89%  Analysis Date = 06/21/07 
 Pct Recovery = 89%  Analysis Date = 06/21/07 
 Pct Recovery = 89%  Analysis Date = 05/28/07 
 Pct Recovery = 90%  Analysis Date = 05/28/07 
 Pct Recovery = 90%  Analysis Date = 05/05/07 
 Pct Recovery = 91%  Analysis Date = 05/05/07 
 Pct Recovery = 91%  Analysis Date = 04/12/07 
 Pct Recovery = 92%  Analysis Date = 04/12/07 
 Pct Recovery = 92%  Analysis Date = 03/19/07 
 Pct Recovery = 93%  Analysis Date = 03/19/07 
 Pct Recovery = 93%  Analysis Date = 02/24/07 
 Pct Recovery = 93%  Analysis Date = 02/24/07 
 Pct Recovery = 93%  Analysis Date = 02/01/07 
 Pct Recovery = 94%  Analysis Date = 02/01/07 
 Pct Recovery = 94%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 01/08/07 
 Pct Recovery = 95%  Analysis Date = 12/16/06 
 Pct Recovery = 96%  Analysis Date = 12/16/06 
 Pct Recovery = 96%  Analysis Date = 11/23/06 
 Pct Recovery = 96%  Analysis Date = 11/23/06 
 Pct Recovery = 96%  Analysis Date = 10/30/06 
 Pct Recovery = 97%  Analysis Date = 10/30/06 
 Pct Recovery = 97%  Analysis Date = 10/07/06 
 Pct Recovery = 98%  Analysis Date = 10/07/06 
 Pct Recovery = 98%  Analysis Date = 09/13/06 
 Pct Recovery = 99%  Analysis Date = 09/13/06 
 Pct Recovery = 99%  Analysis Date = 08/21/06 
 Pct Recovery = 99%  Analysis Date = 08/21/06 
 Pct Recovery = 99%  Analysis Date = 07/29/06 
 Pct Recovery = 100%  Analysis Date = 07/29/06 
 Pct Recovery = 100%  Analysis Date = 07/05/06 
 Pct Recovery = 101%  Analysis Date = 07/05/06 
 Pct Recovery = 101%  Analysis Date = 06/12/06 
 Pct Recovery = 101%  Analysis Date = 06/12/06 
 Pct Recovery = 101%  Analysis Date = 05/20/06 
 Pct Recovery = 102%  Analysis Date = 05/20/06 
 Pct Recovery = 102%  Analysis Date = 04/26/06 
 Pct Recovery = 102%  Analysis Date = 04/26/06 
 Pct Recovery = 102%  Analysis Date = 04/03/06 
 Pct Recovery = 103%  Analysis Date = 04/03/06 
 Pct Recovery = 103%  Analysis Date = 03/11/06 
 Pct Recovery = 104%  Analysis Date = 03/11/06 
 Pct Recovery = 104%  Analysis Date = 02/15/06 
 Pct Recovery = 104%  Analysis Date = 02/15/06 
 Pct Recovery = 104%  Analysis Date = 01/23/06 
 Pct Recovery = 105%  Analysis Date = 01/23/06 
 Pct Recovery = 105%  Analysis Date = 12/30/05 
 Pct Recovery = 105%  Analysis Date = 12/30/05 
 Pct Recovery = 105%  Analysis Date = 12/07/05 
 Pct Recovery = 105%  Analysis Date = 12/07/05 
 Pct Recovery = 105%  Analysis Date = 11/14/05 
 Pct Recovery = 106%  Analysis Date = 11/14/05 
 Pct Recovery = 106%  Analysis Date = 10/21/05 
 Pct Recovery = 106%  Analysis Date = 10/21/05 
 Pct Recovery = 106%  Analysis Date = 09/28/05 
 Pct Recovery = 107%  Analysis Date = 09/28/05 
 Pct Recovery = 107%  Analysis Date = 09/05/05 
 Pct Recovery = 107%  Analysis Date = 09/05/05 
 Pct Recovery = 107%  Analysis Date = 08/12/05 
 Pct Recovery = 108%  Analysis Date = 08/12/05 
 Pct Recovery = 108%  Analysis Date = 07/20/05 
 Pct Recovery = 108%  Analysis Date = 07/20/05 
 Pct Recovery = 108%  Analysis Date = 06/26/05 
 Pct Recovery = 108%  Analysis Date = 06/26/05 
 Pct Recovery = 108%  Analysis Date = 06/03/05 
 Pct Recovery = 108%  Analysis Date = 06/03/05 
 Pct Recovery = 108%  Analysis Date = 05/11/05 
 Pct Recovery = 108%  Analysis Date = 05/11/05 
 Pct Recovery = 108%  Analysis Date = 04/17/05 
 Pct Recovery = 108%  Analysis Date = 04/17/05 
 Pct Recovery = 108%  Analysis Date = 03/25/05 
 Pct Recovery = 109%  Analysis Date = 03/25/05 
 Pct Recovery = 109%  Analysis Date = 03/02/05 
 Pct Recovery = 109%  Analysis Date = 03/02/05 
 Pct Recovery = 109%  Analysis Date = 02/06/05 
 Pct Recovery = 109%  Analysis Date = 02/06/05 
 Pct Recovery = 109%  Analysis Date = 01/14/05 
 Pct Recovery = 109%  Analysis Date = 01/14/05 
 Pct Recovery = 109%  Analysis Date = 12/22/04 
 Pct Recovery = 109%  Analysis Date = 12/22/04 
 Pct Recovery = 109%  Analysis Date = 11/28/04 
 Pct Recovery = 110%  Analysis Date = 11/28/04 
 Pct Recovery = 110%  Analysis Date = 11/05/04 
 Pct Recovery = 110%  Analysis Date = 11/05/04 
 Pct Recovery = 110%  Analysis Date = 10/12/04 
 Pct Recovery = 110%  Analysis Date = 10/12/04 
 Pct Recovery = 110%  Analysis Date = 09/19/04 
 Pct Recovery = 110%  Analysis Date = 09/19/04 
 Pct Recovery = 110%  Analysis Date = 08/27/04 
 Pct Recovery = 110%  Analysis Date = 08/27/04 
 Pct Recovery = 110%  Analysis Date = 08/03/04 
 Pct Recovery = 110%  Analysis Date = 08/03/04 
 Pct Recovery = 110%  Analysis Date = 07/11/04 
 Pct Recovery = 110%  Analysis Date = 07/11/04 
 Pct Recovery = 110%  Analysis Date = 06/18/04 
 Pct Recovery = 109%  Analysis Date = 06/18/04 
 Pct Recovery = 109%  Analysis Date = 05/25/04 
 Pct Recovery = 109%  Analysis Date = 05/25/04 
 Pct Recovery = 109%  Analysis Date = 05/02/04 
 Pct Recovery = 109%  Analysis Date = 05/02/04 
 Pct Recovery = 109%  Analysis Date = 04/09/04 
 Pct Recovery = 109%  Analysis Date = 04/09/04 
 Pct Recovery = 109%  Analysis Date = 03/16/04 
 Pct Recovery = 108%  Analysis Date = 03/16/04 
 Pct Recovery = 108%  Analysis Date = 02/22/04 
 Pct Recovery = 108%  Analysis Date = 02/22/04 
 Pct Recovery = 108%  Analysis Date = 01/29/04 
 Pct Recovery = 108%  Analysis Date = 01/29/04 
 Pct Recovery = 108%  Analysis Date = 01/06/04 
 Pct Recovery = 107%  Analysis Date = 01/06/04 
 Pct Recovery = 107%  Analysis Date = 12/14/03 
 Pct Recovery = 107%  Analysis Date = 12/14/03 
 Pct Recovery = 107%  Analysis Date = 11/20/03 
 Pct Recovery = 107%  Analysis Date = 11/20/03 
 Pct Recovery = 107%  Analysis Date = 10/28/03 
 Pct Recovery = 107%  Analysis Date = 10/28/03 
 Pct Recovery = 107%  Analysis Date = 10/05/03 
 Pct Recovery = 106%  Analysis Date = 10/05/03 
 Pct Recovery = 106%  Analysis Date = 09/11/03 
 Pct Recovery = 106%  Analysis Date = 09/11/03 
 Pct Recovery = 106%  Analysis Date = 08/19/03 
 Pct Recovery = 106%  Analysis Date = 08/19/03 
 Pct Recovery = 106%  Analysis Date = 07/27/03 
 Pct Recovery = 105%  Analysis Date = 07/27/03 
 Pct Recovery = 105%  Analysis Date = 07/03/03 
 Pct Recovery = 105%  Analysis Date = 07/03/03 
 Pct Recovery = 105%  Analysis Date = 06/10/03 
 Pct Recovery = 105%  Analysis Date = 06/10/03 
 Pct Recovery = 105%  Analysis Date = 05/17/03 
 Pct Recovery = 104%  Analysis Date = 05/17/03 
 Pct Recovery = 104%  Analysis Date = 04/24/03 
 Pct Recovery = 104%  Analysis Date = 04/24/03 
 Pct Recovery = 104%  Analysis Date = 04/01/03 
 Pct Recovery = 104%  Analysis Date = 04/01/03 
 Pct Recovery = 104%  Analysis Date = 03/08/03 
 Pct Recovery = 103%  Analysis Date = 03/08/03 
 Pct Recovery = 103%  Analysis Date = 02/13/03 
 Pct Recovery = 103%  Analysis Date = 02/13/03 
 Pct Recovery = 103%  Analysis Date = 01/21/03 
 Pct Recovery = 103%  Analysis Date = 01/21/03 
 Pct Recovery = 103%  Analysis Date = 12/28/02 
 Pct Recovery = 103%  Analysis Date = 12/28/02 
 Pct Recovery = 103%  Analysis Date = 12/05/02 
 Pct Recovery = 102%  Analysis Date = 12/05/02 
 Pct Recovery = 102%  Analysis Date = 11/12/02 
 Pct Recovery = 102%  Analysis Date = 11/12/02 
 Pct Recovery = 102%  Analysis Date = 10/19/02 
 Pct Recovery = 102%  Analysis Date = 10/19/02 
 Pct Recovery = 102%  Analysis Date = 09/26/02 
 Pct Recovery = 101%  Analysis Date = 09/26/02 
 Pct Recovery = 101%  Analysis Date = 09/02/02 
 Pct Recovery = 101%  Analysis Date = 09/02/02 
 Pct Recovery = 101%  Analysis Date = 08/10/02 
 Pct Recovery = 101%  Analysis Date = 08/10/02 
 Pct Recovery = 101%  Analysis Date = 07/18/02 
 Pct Recovery = 101%  Analysis Date = 07/18/02 
 Pct Recovery = 101%  Analysis Date = 06/24/02 
 Pct Recovery = 100%  Analysis Date = 06/24/02 
 Pct Recovery = 100%  Analysis Date = 06/01/02 
 Pct Recovery = 100%  Analysis Date = 06/01/02 
 Pct Recovery = 100%  Analysis Date = 05/09/02 
 Pct Recovery = 100%  Analysis Date = 05/09/02 
 Pct Recovery = 100%  Analysis Date = 04/15/02 
 Pct Recovery = 99%  Analysis Date = 04/15/02 
 Pct Recovery = 99%  Analysis Date = 03/23/02 
 Pct Recovery = 99%  Analysis Date = 03/23/02 
 Pct Recovery = 99%  Analysis Date = 02/28/02 
 Pct Recovery = 99%  Analysis Date = 02/28/02 
 Pct Recovery = 99%  Analysis Date = 02/04/02 
 Pct Recovery = 99%  Analysis Date = 02/04/02 
 Pct Recovery = 99%  Analysis Date = 01/12/02 
 Pct Recovery = 98%  Analysis Date = 01/12/02 
 Pct Recovery = 98%  Analysis Date = 12/19/01 
 Pct Recovery = 98%  Analysis Date = 12/19/01 
 Pct Recovery = 98%  Analysis Date = 11/26/01 
 Pct Recovery = 98%  Analysis Date = 11/26/01 
 Pct Recovery = 98%  Analysis Date = 11/03/01 
 Pct Recovery = 97%  Analysis Date = 11/03/01 
 Pct Recovery = 97%  Analysis Date = 10/10/01 
 Pct Recovery = 97%  Analysis Date = 10/10/01 
 Pct Recovery = 97%  Analysis Date = 09/17/01 
 Pct Recovery = 97%  Analysis Date = 09/17/01 
 Pct Recovery = 97%  Analysis Date = 08/25/01 
 Pct Recovery = 97%  Analysis Date = 08/25/01 
 Pct Recovery = 97%  Analysis Date = 08/01/01 
 Pct Recovery = 96%  Analysis Date = 08/01/01 
 Pct Recovery = 96%  Analysis Date = 07/09/01 
 Pct Recovery = 96%  Analysis Date = 07/09/01 
 Pct Recovery = 96%  Analysis Date = 06/16/01 
 Pct Recovery = 96%  Y = 1.5  Y = 0.5  Y = 1
The SGPlot Procedure

Plotted Points Statistics
TRICLOPYR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 135% . 135% 0%
>= Reporting Level 228 94% 27% 90% 25%
Total 229 94% 27% 90% 26%

Sample Statistics
TRICLOPYR

Characteristic N % % Basis
Plotted 229 100% Spiked
Estimated Values 28 12% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 232 .  
False Negatives 1 0% 1 out of 230
Not Spiked 203 .  
False Positives 0 0% 0 out of 202