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