BQS OBSP Determination:
TRIMETHOPRIM
METHOD: 2080 , TESTIDCODE: 6202300021
DATES: 02/19/08 - 09/21/11

Expected Conc. = 0.2498 Median Pct Recovery = 91% Expected Conc. = 0.2008 Median Pct Recovery = 91% Expected Conc. = 0.2008 Median Pct Recovery = 91% Expected Conc. = 0.1983 Median Pct Recovery = 91% Expected Conc. = 0.1983 Median Pct Recovery = 91% Expected Conc. = 0.1968 Median Pct Recovery = 91% Expected Conc. = 0.1968 Median Pct Recovery = 91% Expected Conc. = 0.1326 Median Pct Recovery = 91% Expected Conc. = 0.1326 Median Pct Recovery = 91% Expected Conc. = 0.1321 Median Pct Recovery = 91% Expected Conc. = 0.1321 Median Pct Recovery = 91% Expected Conc. = 0.1316 Median Pct Recovery = 91% Expected Conc. = 0.1316 Median Pct Recovery = 91% Expected Conc. = 0.1314 Median Pct Recovery = 91% Expected Conc. = 0.1314 Median Pct Recovery = 91% Expected Conc. = 0.1312 Median Pct Recovery = 91% Expected Conc. = 0.1312 Median Pct Recovery = 91% Expected Conc. = 0.1308 Median Pct Recovery = 91% Expected Conc. = 0.1308 Median Pct Recovery = 91% Expected Conc. = 0.1306 Median Pct Recovery = 91% Expected Conc. = 0.1306 Median Pct Recovery = 91% Expected Conc. = 0.1304 Median Pct Recovery = 91% Expected Conc. = 0.1304 Median Pct Recovery = 91% Expected Conc. = 0.1301 Median Pct Recovery = 91% Expected Conc. = 0.1301 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.13 Median Pct Recovery = 91% Expected Conc. = 0.1293 Median Pct Recovery = 91% Expected Conc. = 0.1293 Median Pct Recovery = 91% Expected Conc. = 0.128 Median Pct Recovery = 91% Expected Conc. = 0.128 Median Pct Recovery = 91% Expected Conc. = 0.1279 Median Pct Recovery = 91% Expected Conc. = 0.1279 Median Pct Recovery = 91% Expected Conc. = 0.1277 Median Pct Recovery = 91% Expected Conc. = 0.1277 Median Pct Recovery = 91% Expected Conc. = 0.1275 Median Pct Recovery = 91% Expected Conc. = 0.1275 Median Pct Recovery = 91% Expected Conc. = 0.1272 Median Pct Recovery = 91% Expected Conc. = 0.1272 Median Pct Recovery = 91% Expected Conc. = 0.1271 Median Pct Recovery = 91% Expected Conc. = 0.1271 Median Pct Recovery = 91% Expected Conc. = 0.1257 Median Pct Recovery = 91% Expected Conc. = 0.1257 Median Pct Recovery = 91% Expected Conc. = 0.1242 Median Pct Recovery = 91% Expected Conc. = 0.1242 Median Pct Recovery = 91% Expected Conc. = 0.0928 Median Pct Recovery = 91% Expected Conc. = 0.0928 Median Pct Recovery = 91% Expected Conc. = 0.0904 Median Pct Recovery = 91% Expected Conc. = 0.0904 Median Pct Recovery = 91% Expected Conc. = 0.0898 Median Pct Recovery = 91% Expected Conc. = 0.0898 Median Pct Recovery = 91% Expected Conc. = 0.0881 Median Pct Recovery = 91% Expected Conc. = 0.0881 Median Pct Recovery = 91% Expected Conc. = 0.0865 Median Pct Recovery = 91% Expected Conc. = 0.0865 Median Pct Recovery = 91% Expected Conc. = 0.0865 Median Pct Recovery = 91% Expected Conc. = 0.0865 Median Pct Recovery = 91% Expected Conc. = 0.0837 Median Pct Recovery = 91% Expected Conc. = 0.0837 Median Pct Recovery = 91% Expected Conc. = 0.0802 Median Pct Recovery = 91% Expected Conc. = 0.0802 Median Pct Recovery = 91% Expected Conc. = 0.08 Median Pct Recovery = 91% Expected Conc. = 0.08 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0795 Median Pct Recovery = 91% Expected Conc. = 0.0793 Median Pct Recovery = 91% Expected Conc. = 0.0793 Median Pct Recovery = 91% Expected Conc. = 0.0793 Median Pct Recovery = 91% Expected Conc. = 0.0793 Median Pct Recovery = 91% Expected Conc. = 0.0784 Median Pct Recovery = 91% Expected Conc. = 0.0784 Median Pct Recovery = 91% Expected Conc. = 0.0778 Median Pct Recovery = 91% Expected Conc. = 0.0778 Median Pct Recovery = 91% Expected Conc. = 0.0624 Median Pct Recovery = 91% Expected Conc. = 0.0624 Median Pct Recovery = 91% Expected Conc. = 0.0616 Median Pct Recovery = 91% Expected Conc. = 0.0616 Median Pct Recovery = 91% Expected Conc. = 0.0604 Median Pct Recovery = 91% Expected Conc. = 0.0604 Median Pct Recovery = 91% Expected Conc. = 0.0586 Median Pct Recovery = 91% Expected Conc. = 0.0586 Median Pct Recovery = 91% Expected Conc. = 0.0578 Median Pct Recovery = 91% Expected Conc. = 0.0578 Median Pct Recovery = 91% Expected Conc. = 0.0575 Median Pct Recovery = 91% Expected Conc. = 0.0575 Median Pct Recovery = 91% Expected Conc. = 0.0441 Median Pct Recovery = 91% Expected Conc. = 0.0441 Median Pct Recovery = 91% Expected Conc. = 0.0432 Median Pct Recovery = 91% Expected Conc. = 0.0432 Median Pct Recovery = 91% Expected Conc. = 0.0432 Median Pct Recovery = 91% Expected Conc. = 0.0432 Median Pct Recovery = 91% Expected Conc. = 0.0429 Median Pct Recovery = 91% Expected Conc. = 0.0429 Median Pct Recovery = 91% Expected Conc. = 0.0424 Median Pct Recovery = 91% Expected Conc. = 0.0424 Median Pct Recovery = 91% Expected Conc. = 0.042 Median Pct Recovery = 91% Expected Conc. = 0.042 Median Pct Recovery = 91% Expected Conc. = 0.042 Median Pct Recovery = 91% Expected Conc. = 0.042 Median Pct Recovery = 91% Expected Conc. = 0.1985 Median Pct Recovery = 91% Analysis Date = 08/19/09 SpikeMix = NWQL LCL11SP078A: 100 µl Pct Recovery = 98% Analysis Date = 05/28/09 SpikeMix = NWQL LCL11SP078A: 80 µl Pct Recovery = 99% Analysis Date = 06/25/09 SpikeMix = NWQL LCL11SP078A: 80 µl Pct Recovery = 90% Analysis Date = 07/27/09 SpikeMix = NWQL LCL11SP078A: 80 µl Pct Recovery = 92% Analysis Date = 09/19/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 94% Analysis Date = 04/07/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 104% Analysis Date = 05/14/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 101% Analysis Date = 07/15/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 107% Analysis Date = 02/19/08 SpikeMix = Supelco LB50305: 50 µl Pct Recovery = 92% Analysis Date = 03/15/11 SpikeMix = Abs 090910Pharm: 80 µl Pct Recovery = 98% Analysis Date = 03/20/08 SpikeMix = Supelco LB50305: 50 µl Pct Recovery = 86% Analysis Date = 10/02/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 80% Analysis Date = 05/28/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 86% Analysis Date = 08/06/08 SpikeMix = Accu B7070261: 50 µl Pct Recovery = 95% Analysis Date = 06/23/11 SpikeMix = Spex Organics T1100628001: 80 µl Pct Recovery = 113% Analysis Date = 09/21/11 SpikeMix = Spex Organics T1100628001: 80 µl Pct Recovery = 115% Analysis Date = 06/23/10 SpikeMix = NWQL LCL11SP081A: 50 µl Pct Recovery = 113% Analysis Date = 09/10/10 SpikeMix = NWQL LCL11SP081A: 50 µl Pct Recovery = 142% Analysis Date = 04/08/10 SpikeMix = NWQL LCL11SP081A: 50 µl Pct Recovery = 100% Analysis Date = 09/15/11 SpikeMix = Abs 090910Pharm: 80 µl Pct Recovery = 88% Analysis Date = 04/07/11 SpikeMix = Spex Organics T1100628001: 80 µl Pct Recovery = 107% Analysis Date = 06/02/10 SpikeMix = NWQL LCL11SP081A: 50 µl Pct Recovery = 88% Analysis Date = 07/21/10 SpikeMix = NWQL LCL11SP081A: 50 µl Pct Recovery = 107% Analysis Date = 09/17/09 SpikeMix = Restek A063896: 40 µl Pct Recovery = 80% Analysis Date = 11/04/08 SpikeMix = Protocol T1080910002: 40 µl Pct Recovery = 79% Analysis Date = 06/22/09 SpikeMix = Protocol T1080910002: 40 µl Pct Recovery = 86% Analysis Date = 09/24/10 SpikeMix = Supelco LB69638: 50 µl Pct Recovery = 74% Analysis Date = 07/14/10 SpikeMix = Supelco LB69638: 50 µl Pct Recovery = 92% Analysis Date = 06/14/10 SpikeMix = Accu 209081146: 50 µl Pct Recovery = 90% Analysis Date = 01/07/10 SpikeMix = Accu 209081146: 50 µl Pct Recovery = 89% Analysis Date = 12/14/10 SpikeMix = Spex Organics T1100628001: 50 µl Pct Recovery = 112% Analysis Date = 08/03/11 SpikeMix = Spex Organics T1100628001: 50 µl Pct Recovery = 102% Analysis Date = 07/13/11 SpikeMix = Abs 090910Pharm: 50 µl Pct Recovery = 97% Analysis Date = 05/25/11 SpikeMix = Abs 090910Pharm: 50 µl Pct Recovery = 89% Analysis Date = 10/25/10 SpikeMix = Spex Organics T1100628001: 50 µl Pct Recovery = 104% Analysis Date = 11/16/10 SpikeMix = Abs 090910Pharm: 50 µl Pct Recovery = 96% Analysis Date = 05/11/11 SpikeMix = Abs 090910Pharm: 50 µl Pct Recovery = 87% Analysis Date = 03/10/09 SpikeMix = Restek A063896: 25 µl Pct Recovery = 80% Analysis Date = 02/23/09 SpikeMix = Restek A063896: 25 µl Pct Recovery = 80% Analysis Date = 03/25/09 SpikeMix = Protocol T1080910002: 25 µl Pct Recovery = 84% Analysis Date = 12/16/08 SpikeMix = Restek A063896: 25 µl Pct Recovery = 82% Analysis Date = 07/01/09 SpikeMix = Restek A063896: 25 µl Pct Recovery = 85% Analysis Date = 11/20/08 SpikeMix = Protocol T1080910002: 25 µl Pct Recovery = 99% Analysis Date = 05/13/10 SpikeMix = Supelco LB69638: 25 µl Pct Recovery = 80% Analysis Date = 08/17/10 SpikeMix = Supelco LB69638: 25 µl Pct Recovery = 70% Analysis Date = 11/30/09 SpikeMix = Supelco LB69638: 25 µl Pct Recovery = 81% Analysis Date = 03/09/10 SpikeMix = Supelco LB69638: 25 µl Pct Recovery = 85% Analysis Date = 04/28/10 SpikeMix = Accu 209081146: 25 µl Pct Recovery = 86% Analysis Date = 10/22/09 SpikeMix = Accu 209081146: 25 µl Pct Recovery = 89% Analysis Date = 08/05/10 SpikeMix = Accu 209081146: 25 µl Pct Recovery = 95% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Median Pct Recovery = 91% Y = 1
The SGPlot Procedure