BQS OBSP Determination:
TERT-BUTYL METHYL ETHER (MTBE)
METHOD: 4024 , TESTIDCODE: 78032GCM60
DATES: 10/09/03 - 06/07/13

 Expected Conc. = 7 
 Median Pct Recovery = 105%  Expected Conc. = 7 
 Median Pct Recovery = 105%  Expected Conc. = 7 
 Median Pct Recovery = 105%  Expected Conc. = 5.6 
 Median Pct Recovery = 105%  Expected Conc. = 5.6 
 Median Pct Recovery = 105%  Expected Conc. = 5.6 
 Median Pct Recovery = 105%  Expected Conc. = 5.6 
 Median Pct Recovery = 105%  Expected Conc. = 4.98 
 Median Pct Recovery = 105%  Expected Conc. = 4.98 
 Median Pct Recovery = 105%  Expected Conc. = 3.984 
 Median Pct Recovery = 105%  Expected Conc. = 3.984 
 Median Pct Recovery = 105%  Expected Conc. = 3.984 
 Median Pct Recovery = 105%  Expected Conc. = 3.984 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 3.6 
 Median Pct Recovery = 105%  Expected Conc. = 2.8 
 Median Pct Recovery = 105%  Expected Conc. = 2.8 
 Median Pct Recovery = 105%  Expected Conc. = 2.8 
 Median Pct Recovery = 105%  Expected Conc. = 2.8 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 2.24 
 Median Pct Recovery = 105%  Expected Conc. = 1.992 
 Median Pct Recovery = 105%  Expected Conc. = 1.992 
 Median Pct Recovery = 105%  Expected Conc. = 1.992 
 Median Pct Recovery = 105%  Expected Conc. = 1.992 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.8 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.5936 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.4 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 1.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.4 
 Median Pct Recovery = 105%  Expected Conc. = 0.4 
 Median Pct Recovery = 105%  Expected Conc. = 0.4 
 Median Pct Recovery = 105%  Expected Conc. = 0.4 
 Median Pct Recovery = 105%  Expected Conc. = 0.3996 
 Median Pct Recovery = 105%  Expected Conc. = 0.3996 
 Median Pct Recovery = 105%  Expected Conc. = 0.326 
 Median Pct Recovery = 105%  Expected Conc. = 0.326 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.28 
 Median Pct Recovery = 105%  Expected Conc. = 0.264 
 Median Pct Recovery = 105%  Expected Conc. = 0.264 
 Median Pct Recovery = 105%  Expected Conc. = 0.264 
 Median Pct Recovery = 105%  Expected Conc. = 0.264 
 Median Pct Recovery = 105%  Expected Conc. = 0.2608 
 Median Pct Recovery = 105%  Expected Conc. = 0.2608 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.2 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.1998 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.172 
 Median Pct Recovery = 105%  Expected Conc. = 0.132 
 Median Pct Recovery = 105%  Expected Conc. = 0.132 
 Median Pct Recovery = 105%  Expected Conc. = 0.132 
 Median Pct Recovery = 105%  Expected Conc. = 0.132 
 Median Pct Recovery = 105%  Expected Conc. = 0.1304 
 Median Pct Recovery = 105%  Expected Conc. = 0.1304 
 Median Pct Recovery = 105%  Expected Conc. = 0.1304 
 Median Pct Recovery = 105%  Expected Conc. = 0.1304 
 Median Pct Recovery = 105%  Expected Conc. = 0.1056 
 Median Pct Recovery = 105%  Expected Conc. = 0.1056 
 Median Pct Recovery = 105%  Expected Conc. = 0.1056 
 Median Pct Recovery = 105%  Expected Conc. = 0.1056 
 Median Pct Recovery = 105%  Expected Conc. = 0.104 
 Median Pct Recovery = 105%  Expected Conc. = 0.104 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.1 
 Median Pct Recovery = 105%  Expected Conc. = 0.09 
 Median Pct Recovery = 105%  Expected Conc. = 0.09 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.0528 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.052 
 Median Pct Recovery = 105%  Expected Conc. = 0.1812 
 Median Pct Recovery = 105%  Analysis Date = 09/02/06 
 SpikeMix = Ultra CB-1580: 25 µl 
 Pct Recovery = 128%  Analysis Date = 07/25/06 
 SpikeMix = Ultra CB-1580: 25 µl 
 Pct Recovery = 132%  Analysis Date = 03/11/06 
 SpikeMix = Ultra CB-1580: 20 µl 
 Pct Recovery = 110%  Analysis Date = 02/01/06 
 SpikeMix = Ultra CB-1580: 20 µl 
 Pct Recovery = 118%  Analysis Date = 07/22/05 
 SpikeMix = Supelco LB22063: 25 µl 
 Pct Recovery = 112%  Analysis Date = 06/03/05 
 SpikeMix = Supelco LB22063: 20 µl 
 Pct Recovery = 103%  Analysis Date = 11/30/04 
 SpikeMix = Supelco LB22063: 20 µl 
 Pct Recovery = 97%  Analysis Date = 06/17/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 97%  Analysis Date = 03/11/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 128%  Analysis Date = 01/14/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 126%  Analysis Date = 08/20/06 
 SpikeMix = Ultra CB-1580: 10 µl 
 Pct Recovery = 112%  Analysis Date = 06/16/06 
 SpikeMix = Ultra CB-1580: 10 µl 
 Pct Recovery = 115%  Analysis Date = 04/11/06 
 SpikeMix = Ultra CB-1580: 8 µl 
 Pct Recovery = 107%  Analysis Date = 02/28/06 
 SpikeMix = Ultra CB-1580: 8 µl 
 Pct Recovery = 100%  Analysis Date = 11/25/05 
 SpikeMix = Ultra CB-1580: 8 µl 
 Pct Recovery = 106%  Analysis Date = 05/05/05 
 SpikeMix = Supelco LB22063: 10 µl 
 Pct Recovery = 98%  Analysis Date = 02/04/05 
 SpikeMix = Supelco LB22063: 10 µl 
 Pct Recovery = 89%  Analysis Date = 08/24/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 104%  Analysis Date = 06/05/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 106%  Analysis Date = 04/14/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 134%  Analysis Date = 02/07/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 128%  Analysis Date = 12/06/03 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 128%  Analysis Date = 10/09/03 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 111%  Analysis Date = 09/10/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 103%  Analysis Date = 08/31/05 
 SpikeMix = Supelco LB22063: 8 µl 
 Pct Recovery = 112%  Analysis Date = 05/05/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 97%  Analysis Date = 04/15/05 
 SpikeMix = Supelco LB22063: 8 µl 
 Pct Recovery = 104%  Analysis Date = 03/03/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 97%  Analysis Date = 12/31/04 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 99%  Analysis Date = 12/15/04 
 SpikeMix = Supelco LB22063: 8 µl 
 Pct Recovery = 106%  Analysis Date = 10/15/04 
 SpikeMix = Supelco LB22063: 8 µl 
 Pct Recovery = 109%  Analysis Date = 05/04/06 
 SpikeMix = Ultra CB-1580: 5 µl 
 Pct Recovery = 106%  Analysis Date = 01/12/06 
 SpikeMix = Ultra CB-1580: 5 µl 
 Pct Recovery = 108%  Analysis Date = 10/29/05 
 SpikeMix = Ultra CB-1580: 5 µl 
 Pct Recovery = 109%  Analysis Date = 07/16/04 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 102%  Analysis Date = 05/06/04 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 108%  Analysis Date = 11/07/03 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 111%  Analysis Date = 07/25/09 
 SpikeMix = Crescent 08HH020: 40 µl 
 Pct Recovery = 108%  Analysis Date = 12/11/08 
 SpikeMix = Crescent 08HH020: 40 µl 
 Pct Recovery = 105%  Analysis Date = 07/01/09 
 SpikeMix = Accu B8080231: 40 µl 
 Pct Recovery = 100%  Analysis Date = 06/30/12 
 SpikeMix = Accu 212051187: 25 µl 
 Pct Recovery = 75%  Analysis Date = 09/18/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 79%  Analysis Date = 08/29/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 93%  Analysis Date = 08/02/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 96%  Analysis Date = 07/14/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 111%  Analysis Date = 06/22/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 96%  Analysis Date = 05/31/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 93%  Analysis Date = 03/23/07 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 104%  Analysis Date = 12/29/06 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 93%  Analysis Date = 12/01/06 
 SpikeMix = Restek A046458: 10 µl 
 Pct Recovery = 104%  Analysis Date = 03/26/13 
 SpikeMix = ChemService 426000: 20 µl 
 Pct Recovery = 137%  Analysis Date = 02/19/13 
 SpikeMix = ChemService 426000: 20 µl 
 Pct Recovery = 126%  Analysis Date = 01/03/13 
 SpikeMix = Accu 212051187: 20 µl 
 Pct Recovery = 83%  Analysis Date = 03/10/12 
 SpikeMix = Restek A075544: 40 µl 
 Pct Recovery = 111%  Analysis Date = 11/15/11 
 SpikeMix = NSI 062210-01: 40 µl 
 Pct Recovery = 105%  Analysis Date = 09/13/11 
 SpikeMix = Restek A075544: 40 µl 
 Pct Recovery = 108%  Analysis Date = 08/18/11 
 SpikeMix = Restek A075544: 40 µl 
 Pct Recovery = 115%  Analysis Date = 08/02/11 
 SpikeMix = NSI 062210-01: 40 µl 
 Pct Recovery = 100%  Analysis Date = 11/09/10 
 SpikeMix = NSI 062210-01: 40 µl 
 Pct Recovery = 96%  Analysis Date = 04/07/09 
 SpikeMix = Crescent 08HH020: 20 µl 
 Pct Recovery = 110%  Analysis Date = 02/21/09 
 SpikeMix = Crescent 08HH020: 20 µl 
 Pct Recovery = 100%  Analysis Date = 10/22/08 
 SpikeMix = Crescent 08HH020: 20 µl 
 Pct Recovery = 105%  Analysis Date = 09/24/04 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 95%  Analysis Date = 07/02/04 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 90%  Analysis Date = 06/05/04 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 90%  Analysis Date = 04/22/04 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 90%  Analysis Date = 01/22/04 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 95%  Analysis Date = 12/13/03 
 SpikeMix = Ultra U1734: 10 µl 
 Pct Recovery = 90%  Analysis Date = 08/25/09 
 SpikeMix = Accu B8080231: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/09/09 
 SpikeMix = Accu B8080231: 20 µl 
 Pct Recovery = 105%  Analysis Date = 10/29/08 
 SpikeMix = Accu B8080231: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/28/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 116%  Analysis Date = 08/08/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 110%  Analysis Date = 07/10/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 128%  Analysis Date = 06/10/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 134%  Analysis Date = 05/06/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 116%  Analysis Date = 04/15/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 128%  Analysis Date = 03/27/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 122%  Analysis Date = 03/08/08 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 110%  Analysis Date = 11/19/07 
 SpikeMix = ChemService 385-17C: 20 µl 
 Pct Recovery = 116%  Analysis Date = 11/27/12 
 SpikeMix = ChemService 426000: 10 µl 
 Pct Recovery = 133%  Analysis Date = 09/08/12 
 SpikeMix = ChemService 426000: 10 µl 
 Pct Recovery = 141%  Analysis Date = 10/22/12 
 SpikeMix = Accu 212051187: 10 µl 
 Pct Recovery = 93%  Analysis Date = 07/11/12 
 SpikeMix = Accu 212051187: 10 µl 
 Pct Recovery = 87%  Analysis Date = 08/27/10 
 SpikeMix = ERA 0817-09-02VOA: 40 µl 
 Pct Recovery = 108%  Analysis Date = 08/17/10 
 SpikeMix = ERA 0817-09-02VOA: 40 µl 
 Pct Recovery = 102%  Analysis Date = 07/19/10 
 SpikeMix = Ultra CF-3592: 40 µl 
 Pct Recovery = 117%  Analysis Date = 06/07/12 
 SpikeMix = NSI 062210-01: 20 µl 
 Pct Recovery = 86%  Analysis Date = 02/10/12 
 SpikeMix = Restek A075544: 20 µl 
 Pct Recovery = 102%  Analysis Date = 10/15/11 
 SpikeMix = Restek A075544: 20 µl 
 Pct Recovery = 94%  Analysis Date = 08/26/11 
 SpikeMix = NSI 062210-01: 20 µl 
 Pct Recovery = 94%  Analysis Date = 07/19/11 
 SpikeMix = NSI 062210-01: 20 µl 
 Pct Recovery = 92%  Analysis Date = 06/21/11 
 SpikeMix = Restek A075544: 20 µl 
 Pct Recovery = 104%  Analysis Date = 12/10/10 
 SpikeMix = NSI 062210-01: 20 µl 
 Pct Recovery = 89%  Analysis Date = 10/09/10 
 SpikeMix = Restek A075544: 20 µl 
 Pct Recovery = 99%  Analysis Date = 06/07/13 
 SpikeMix = ChemService 1448500: 10 µl 
 Pct Recovery = 114%  Analysis Date = 06/24/10 
 SpikeMix = ERA 0817-09-02VOA: 20 µl 
 Pct Recovery = 116%  Analysis Date = 04/22/10 
 SpikeMix = ERA 0817-09-02VOA: 20 µl 
 Pct Recovery = 108%  Analysis Date = 02/09/10 
 SpikeMix = ERA 0817-09-02VOA: 20 µl 
 Pct Recovery = 104%  Analysis Date = 05/06/10 
 SpikeMix = Ultra CF-3592: 20 µl 
 Pct Recovery = 102%  Analysis Date = 03/26/10 
 SpikeMix = Ultra CF-3592: 20 µl 
 Pct Recovery = 112%  Analysis Date = 10/26/09 
 SpikeMix = Ultra CF-3592: 20 µl 
 Pct Recovery = 96%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Median Pct Recovery = 105%  Y = 1
The SGPlot Procedure