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