BQS OBSP Determination:
TERT-PENTYL METHYL ETHER (TAME)
METHOD: 4024 , TESTIDCODE: 50005GCM60
Open Data Set

Analysis Date = 07/22/05 SpikeMix = Supelco LB22063: 25 µl Pct Recovery = 110% Analysis Date = 06/03/05 SpikeMix = Supelco LB22063: 20 µl Pct Recovery = 118% Analysis Date = 11/30/04 SpikeMix = Supelco LB22063: 20 µl Pct Recovery = 103% Analysis Date = 09/02/06 SpikeMix = Ultra CB-1580: 25 µl Pct Recovery = 126% Analysis Date = 07/25/06 SpikeMix = Ultra CB-1580: 25 µl Pct Recovery = 126% Analysis Date = 03/11/06 SpikeMix = Ultra CB-1580: 20 µl Pct Recovery = 111% Analysis Date = 02/01/06 SpikeMix = Ultra CB-1580: 20 µl Pct Recovery = 116% Analysis Date = 05/05/05 SpikeMix = Supelco LB22063: 10 µl Pct Recovery = 101% Analysis Date = 02/04/05 SpikeMix = Supelco LB22063: 10 µl Pct Recovery = 101% Analysis Date = 09/10/05 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl Pct Recovery = 110% Analysis Date = 05/05/05 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl Pct Recovery = 100% Analysis Date = 03/03/05 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl Pct Recovery = 95% Analysis Date = 12/31/04 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl Pct Recovery = 100% Analysis Date = 08/31/05 SpikeMix = Supelco LB22063: 8 µl Pct Recovery = 116% Analysis Date = 04/15/05 SpikeMix = Supelco LB22063: 8 µl Pct Recovery = 104% Analysis Date = 12/15/04 SpikeMix = Supelco LB22063: 8 µl Pct Recovery = 105% Analysis Date = 10/15/04 SpikeMix = Supelco LB22063: 8 µl Pct Recovery = 108% Analysis Date = 08/20/06 SpikeMix = Ultra CB-1580: 10 µl Pct Recovery = 115% Analysis Date = 06/16/06 SpikeMix = Ultra CB-1580: 10 µl Pct Recovery = 123% Analysis Date = 04/11/06 SpikeMix = Ultra CB-1580: 8 µl Pct Recovery = 113% 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 = 111% Analysis Date = 05/04/06 SpikeMix = Ultra CB-1580: 5 µl Pct Recovery = 111% Analysis Date = 01/12/06 SpikeMix = Ultra CB-1580: 5 µl Pct Recovery = 113% Analysis Date = 10/29/05 SpikeMix = Ultra CB-1580: 5 µl Pct Recovery = 110% Analysis Date = 09/24/04 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 101% Analysis Date = 07/02/04 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 105% Analysis Date = 06/05/04 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 103% Analysis Date = 04/22/04 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 101% Analysis Date = 01/22/04 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 109% Analysis Date = 12/13/03 SpikeMix = Ultra U1734: 10 µl Pct Recovery = 98% Analysis Date = 09/18/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 93% Analysis Date = 08/29/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 91% Analysis Date = 08/02/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 99% Analysis Date = 07/14/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 108% Analysis Date = 06/22/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 99% Analysis Date = 05/31/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 98% Analysis Date = 03/23/07 SpikeMix = Restek A046458: 10 µl Pct Recovery = 108% Analysis Date = 12/29/06 SpikeMix = Restek A046458: 10 µl Pct Recovery = 101% Analysis Date = 12/01/06 SpikeMix = Restek A046458: 10 µl Pct Recovery = 110% Analysis Date = 06/30/12 SpikeMix = Accu 212051187: 25 µl Pct Recovery = 80% Analysis Date = 03/26/13 SpikeMix = ChemService 426000: 20 µl Pct Recovery = 102% Analysis Date = 02/19/13 SpikeMix = ChemService 426000: 20 µl Pct Recovery = 96% Analysis Date = 01/03/13 SpikeMix = Accu 212051187: 20 µl Pct Recovery = 85% Analysis Date = 07/25/09 SpikeMix = Crescent 08HH020: 40 µl Pct Recovery = 104% Analysis Date = 12/11/08 SpikeMix = Crescent 08HH020: 40 µl Pct Recovery = 109% Analysis Date = 07/01/09 SpikeMix = Accu B8080231: 40 µl Pct Recovery = 105% Analysis Date = 11/27/12 SpikeMix = ChemService 426000: 10 µl Pct Recovery = 108% Analysis Date = 09/08/12 SpikeMix = ChemService 426000: 10 µl Pct Recovery = 96% Analysis Date = 10/22/12 SpikeMix = Accu 212051187: 10 µl Pct Recovery = 112% Analysis Date = 07/11/12 SpikeMix = Accu 212051187: 10 µl Pct Recovery = 101% Analysis Date = 07/19/10 SpikeMix = Ultra CF-3592: 40 µl Pct Recovery = 111% Analysis Date = 03/10/12 SpikeMix = Restek A075544: 40 µl Pct Recovery = 98% Analysis Date = 09/13/11 SpikeMix = Restek A075544: 40 µl Pct Recovery = 103% Analysis Date = 08/18/11 SpikeMix = Restek A075544: 40 µl Pct Recovery = 102% Analysis Date = 11/15/11 SpikeMix = NSI 062210-01: 40 µl Pct Recovery = 121% Analysis Date = 08/02/11 SpikeMix = NSI 062210-01: 40 µl Pct Recovery = 128% Analysis Date = 11/09/10 SpikeMix = NSI 062210-01: 40 µl Pct Recovery = 122% Analysis Date = 08/27/10 SpikeMix = ERA 0817-09-02VOA: 40 µl Pct Recovery = 103% Analysis Date = 08/17/10 SpikeMix = ERA 0817-09-02VOA: 40 µl Pct Recovery = 100% Analysis Date = 08/28/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 90% Analysis Date = 08/08/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 07/10/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 06/10/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 120% Analysis Date = 05/06/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 04/15/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 110% Analysis Date = 03/27/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 03/08/08 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 11/19/07 SpikeMix = ChemService 385-17C: 20 µl Pct Recovery = 100% Analysis Date = 04/07/09 SpikeMix = Crescent 08HH020: 20 µl Pct Recovery = 115% Analysis Date = 02/21/09 SpikeMix = Crescent 08HH020: 20 µl Pct Recovery = 115% Analysis Date = 10/22/08 SpikeMix = Crescent 08HH020: 20 µl Pct Recovery = 104% Analysis Date = 08/25/09 SpikeMix = Accu B8080231: 20 µl Pct Recovery = 126% 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 = 05/06/10 SpikeMix = Ultra CF-3592: 20 µl Pct Recovery = 104% Analysis Date = 03/26/10 SpikeMix = Ultra CF-3592: 20 µl Pct Recovery = 110% Analysis Date = 10/26/09 SpikeMix = Ultra CF-3592: 20 µl Pct Recovery = 109% Analysis Date = 02/10/12 SpikeMix = Restek A075544: 20 µl Pct Recovery = 105% Analysis Date = 10/15/11 SpikeMix = Restek A075544: 20 µl Pct Recovery = 88% Analysis Date = 06/21/11 SpikeMix = Restek A075544: 20 µl Pct Recovery = 82% Analysis Date = 10/09/10 SpikeMix = Restek A075544: 20 µl Pct Recovery = 97% Analysis Date = 06/07/12 SpikeMix = NSI 062210-01: 20 µl Pct Recovery = 121% Analysis Date = 08/26/11 SpikeMix = NSI 062210-01: 20 µl Pct Recovery = 125% Analysis Date = 07/19/11 SpikeMix = NSI 062210-01: 20 µl Pct Recovery = 125% Analysis Date = 12/10/10 SpikeMix = NSI 062210-01: 20 µl Pct Recovery = 124% Analysis Date = 06/24/10 SpikeMix = ERA 0817-09-02VOA: 20 µl Pct Recovery = 105% Analysis Date = 04/22/10 SpikeMix = ERA 0817-09-02VOA: 20 µl Pct Recovery = 96% Analysis Date = 02/09/10 SpikeMix = ERA 0817-09-02VOA: 20 µl Pct Recovery = 104% Analysis Date = 06/07/13 SpikeMix = ChemService 1448500: 10 µl Pct Recovery = 131% Analysis Date = 06/06/13 Pct Recovery = 104% Analysis Date = 05/20/13 Pct Recovery = 104% Analysis Date = 05/20/13 Pct Recovery = 104% Analysis Date = 05/03/13 Pct Recovery = 104% Analysis Date = 05/03/13 Pct Recovery = 104% Analysis Date = 04/16/13 Pct Recovery = 104% Analysis Date = 04/16/13 Pct Recovery = 104% Analysis Date = 03/29/13 Pct Recovery = 104% Analysis Date = 03/29/13 Pct Recovery = 104% Analysis Date = 03/12/13 Pct Recovery = 105% Analysis Date = 03/12/13 Pct Recovery = 105% Analysis Date = 02/23/13 Pct Recovery = 105% Analysis Date = 02/23/13 Pct Recovery = 105% Analysis Date = 02/05/13 Pct Recovery = 105% Analysis Date = 02/05/13 Pct Recovery = 105% Analysis Date = 01/19/13 Pct Recovery = 105% Analysis Date = 01/19/13 Pct Recovery = 105% Analysis Date = 01/02/13 Pct Recovery = 105% Analysis Date = 01/02/13 Pct Recovery = 105% Analysis Date = 12/15/12 Pct Recovery = 105% Analysis Date = 12/15/12 Pct Recovery = 105% Analysis Date = 11/28/12 Pct Recovery = 105% Analysis Date = 11/28/12 Pct Recovery = 105% Analysis Date = 11/11/12 Pct Recovery = 105% Analysis Date = 11/11/12 Pct Recovery = 105% Analysis Date = 10/24/12 Pct Recovery = 105% Analysis Date = 10/24/12 Pct Recovery = 105% Analysis Date = 10/07/12 Pct Recovery = 105% Analysis Date = 10/07/12 Pct Recovery = 105% Analysis Date = 09/20/12 Pct Recovery = 105% Analysis Date = 09/20/12 Pct Recovery = 105% Analysis Date = 09/02/12 Pct Recovery = 105% Analysis Date = 09/02/12 Pct Recovery = 105% Analysis Date = 08/16/12 Pct Recovery = 105% Analysis Date = 08/16/12 Pct Recovery = 105% Analysis Date = 07/30/12 Pct Recovery = 105% Analysis Date = 07/30/12 Pct Recovery = 105% Analysis Date = 07/12/12 Pct Recovery = 105% Analysis Date = 07/12/12 Pct Recovery = 105% Analysis Date = 06/25/12 Pct Recovery = 105% Analysis Date = 06/25/12 Pct Recovery = 105% Analysis Date = 06/08/12 Pct Recovery = 105% Analysis Date = 06/08/12 Pct Recovery = 105% Analysis Date = 05/21/12 Pct Recovery = 105% Analysis Date = 05/21/12 Pct Recovery = 105% Analysis Date = 05/04/12 Pct Recovery = 105% Analysis Date = 05/04/12 Pct Recovery = 105% Analysis Date = 04/17/12 Pct Recovery = 105% Analysis Date = 04/17/12 Pct Recovery = 105% Analysis Date = 03/30/12 Pct Recovery = 106% Analysis Date = 03/30/12 Pct Recovery = 106% Analysis Date = 03/13/12 Pct Recovery = 106% Analysis Date = 03/13/12 Pct Recovery = 106% Analysis Date = 02/25/12 Pct Recovery = 106% Analysis Date = 02/25/12 Pct Recovery = 106% Analysis Date = 02/08/12 Pct Recovery = 106% Analysis Date = 02/08/12 Pct Recovery = 106% Analysis Date = 01/21/12 Pct Recovery = 106% Analysis Date = 01/21/12 Pct Recovery = 106% Analysis Date = 01/04/12 Pct Recovery = 106% Analysis Date = 01/04/12 Pct Recovery = 106% Analysis Date = 12/18/11 Pct Recovery = 106% Analysis Date = 12/18/11 Pct Recovery = 106% Analysis Date = 11/30/11 Pct Recovery = 106% Analysis Date = 11/30/11 Pct Recovery = 106% Analysis Date = 11/13/11 Pct Recovery = 106% Analysis Date = 11/13/11 Pct Recovery = 106% Analysis Date = 10/27/11 Pct Recovery = 106% Analysis Date = 10/27/11 Pct Recovery = 106% Analysis Date = 10/09/11 Pct Recovery = 106% Analysis Date = 10/09/11 Pct Recovery = 106% Analysis Date = 09/22/11 Pct Recovery = 106% Analysis Date = 09/22/11 Pct Recovery = 106% Analysis Date = 09/05/11 Pct Recovery = 106% Analysis Date = 09/05/11 Pct Recovery = 106% Analysis Date = 08/18/11 Pct Recovery = 106% Analysis Date = 08/18/11 Pct Recovery = 106% Analysis Date = 08/01/11 Pct Recovery = 106% Analysis Date = 08/01/11 Pct Recovery = 106% Analysis Date = 07/15/11 Pct Recovery = 106% Analysis Date = 07/15/11 Pct Recovery = 106% Analysis Date = 06/27/11 Pct Recovery = 106% Analysis Date = 06/27/11 Pct Recovery = 106% Analysis Date = 06/10/11 Pct Recovery = 106% Analysis Date = 06/10/11 Pct Recovery = 106% Analysis Date = 05/24/11 Pct Recovery = 106% Analysis Date = 05/24/11 Pct Recovery = 106% Analysis Date = 05/06/11 Pct Recovery = 106% Analysis Date = 05/06/11 Pct Recovery = 106% Analysis Date = 04/19/11 Pct Recovery = 106% Analysis Date = 04/19/11 Pct Recovery = 106% Analysis Date = 04/02/11 Pct Recovery = 106% Analysis Date = 04/02/11 Pct Recovery = 106% Analysis Date = 03/15/11 Pct Recovery = 106% Analysis Date = 03/15/11 Pct Recovery = 106% Analysis Date = 02/26/11 Pct Recovery = 106% Analysis Date = 02/26/11 Pct Recovery = 106% Analysis Date = 02/09/11 Pct Recovery = 107% Analysis Date = 02/09/11 Pct Recovery = 107% Analysis Date = 01/22/11 Pct Recovery = 107% Analysis Date = 01/22/11 Pct Recovery = 107% Analysis Date = 01/05/11 Pct Recovery = 107% Analysis Date = 01/05/11 Pct Recovery = 107% Analysis Date = 12/19/10 Pct Recovery = 107% Analysis Date = 12/19/10 Pct Recovery = 107% Analysis Date = 12/02/10 Pct Recovery = 107% Analysis Date = 12/02/10 Pct Recovery = 107% Analysis Date = 11/14/10 Pct Recovery = 107% Analysis Date = 11/14/10 Pct Recovery = 107% Analysis Date = 10/28/10 Pct Recovery = 107% Analysis Date = 10/28/10 Pct Recovery = 107% Analysis Date = 10/11/10 Pct Recovery = 107% Analysis Date = 10/11/10 Pct Recovery = 107% Analysis Date = 09/23/10 Pct Recovery = 107% Analysis Date = 09/23/10 Pct Recovery = 107% Analysis Date = 09/06/10 Pct Recovery = 107% Analysis Date = 09/06/10 Pct Recovery = 107% Analysis Date = 08/20/10 Pct Recovery = 107% Analysis Date = 08/20/10 Pct Recovery = 107% Analysis Date = 08/02/10 Pct Recovery = 107% Analysis Date = 08/02/10 Pct Recovery = 107% Analysis Date = 07/16/10 Pct Recovery = 107% Analysis Date = 07/16/10 Pct Recovery = 107% Analysis Date = 06/29/10 Pct Recovery = 107% Analysis Date = 06/29/10 Pct Recovery = 107% Analysis Date = 06/11/10 Pct Recovery = 107% Analysis Date = 06/11/10 Pct Recovery = 107% Analysis Date = 05/25/10 Pct Recovery = 107% Analysis Date = 05/25/10 Pct Recovery = 107% Analysis Date = 05/08/10 Pct Recovery = 107% Analysis Date = 05/08/10 Pct Recovery = 107% Analysis Date = 04/20/10 Pct Recovery = 107% Analysis Date = 04/20/10 Pct Recovery = 107% Analysis Date = 04/03/10 Pct Recovery = 107% Analysis Date = 04/03/10 Pct Recovery = 107% Analysis Date = 03/17/10 Pct Recovery = 107% Analysis Date = 03/17/10 Pct Recovery = 107% Analysis Date = 02/27/10 Pct Recovery = 107% Analysis Date = 02/27/10 Pct Recovery = 107% Analysis Date = 02/10/10 Pct Recovery = 107% Analysis Date = 02/10/10 Pct Recovery = 107% Analysis Date = 01/24/10 Pct Recovery = 107% Analysis Date = 01/24/10 Pct Recovery = 107% Analysis Date = 01/06/10 Pct Recovery = 107% Analysis Date = 01/06/10 Pct Recovery = 107% Analysis Date = 12/20/09 Pct Recovery = 107% Analysis Date = 12/20/09 Pct Recovery = 107% Analysis Date = 12/03/09 Pct Recovery = 107% Analysis Date = 12/03/09 Pct Recovery = 107% Analysis Date = 11/15/09 Pct Recovery = 107% Analysis Date = 11/15/09 Pct Recovery = 107% Analysis Date = 10/29/09 Pct Recovery = 107% Analysis Date = 10/29/09 Pct Recovery = 107% Analysis Date = 10/12/09 Pct Recovery = 107% Analysis Date = 10/12/09 Pct Recovery = 107% Analysis Date = 09/25/09 Pct Recovery = 106% Analysis Date = 09/25/09 Pct Recovery = 106% Analysis Date = 09/07/09 Pct Recovery = 106% Analysis Date = 09/07/09 Pct Recovery = 106% Analysis Date = 08/21/09 Pct Recovery = 106% Analysis Date = 08/21/09 Pct Recovery = 106% Analysis Date = 08/04/09 Pct Recovery = 106% Analysis Date = 08/04/09 Pct Recovery = 106% Analysis Date = 07/17/09 Pct Recovery = 106% Analysis Date = 07/17/09 Pct Recovery = 106% Analysis Date = 06/30/09 Pct Recovery = 106% Analysis Date = 06/30/09 Pct Recovery = 106% Analysis Date = 06/13/09 Pct Recovery = 106% Analysis Date = 06/13/09 Pct Recovery = 106% Analysis Date = 05/26/09 Pct Recovery = 106% Analysis Date = 05/26/09 Pct Recovery = 106% Analysis Date = 05/09/09 Pct Recovery = 106% Analysis Date = 05/09/09 Pct Recovery = 106% Analysis Date = 04/22/09 Pct Recovery = 106% Analysis Date = 04/22/09 Pct Recovery = 106% Analysis Date = 04/04/09 Pct Recovery = 106% Analysis Date = 04/04/09 Pct Recovery = 106% Analysis Date = 03/18/09 Pct Recovery = 106% Analysis Date = 03/18/09 Pct Recovery = 106% Analysis Date = 03/01/09 Pct Recovery = 106% Analysis Date = 03/01/09 Pct Recovery = 106% Analysis Date = 02/11/09 Pct Recovery = 106% Analysis Date = 02/11/09 Pct Recovery = 106% Analysis Date = 01/25/09 Pct Recovery = 105% Analysis Date = 01/25/09 Pct Recovery = 105% Analysis Date = 01/08/09 Pct Recovery = 105% Analysis Date = 01/08/09 Pct Recovery = 105% Analysis Date = 12/21/08 Pct Recovery = 105% Analysis Date = 12/21/08 Pct Recovery = 105% Analysis Date = 12/04/08 Pct Recovery = 105% Analysis Date = 12/04/08 Pct Recovery = 105% Analysis Date = 11/17/08 Pct Recovery = 105% Analysis Date = 11/17/08 Pct Recovery = 105% Analysis Date = 10/30/08 Pct Recovery = 105% Analysis Date = 10/30/08 Pct Recovery = 105% Analysis Date = 10/13/08 Pct Recovery = 105% Analysis Date = 10/13/08 Pct Recovery = 105% Analysis Date = 09/26/08 Pct Recovery = 105% Analysis Date = 09/26/08 Pct Recovery = 105% Analysis Date = 09/08/08 Pct Recovery = 105% Analysis Date = 09/08/08 Pct Recovery = 105% Analysis Date = 08/22/08 Pct Recovery = 105% Analysis Date = 08/22/08 Pct Recovery = 105% Analysis Date = 08/05/08 Pct Recovery = 105% Analysis Date = 08/05/08 Pct Recovery = 105% Analysis Date = 07/19/08 Pct Recovery = 105% Analysis Date = 07/19/08 Pct Recovery = 105% Analysis Date = 07/01/08 Pct Recovery = 105% Analysis Date = 07/01/08 Pct Recovery = 105% Analysis Date = 06/14/08 Pct Recovery = 105% Analysis Date = 06/14/08 Pct Recovery = 105% Analysis Date = 05/28/08 Pct Recovery = 105% Analysis Date = 05/28/08 Pct Recovery = 105% Analysis Date = 05/10/08 Pct Recovery = 105% Analysis Date = 05/10/08 Pct Recovery = 105% Analysis Date = 04/23/08 Pct Recovery = 105% Analysis Date = 04/23/08 Pct Recovery = 105% Analysis Date = 04/06/08 Pct Recovery = 105% Analysis Date = 04/06/08 Pct Recovery = 105% Analysis Date = 03/19/08 Pct Recovery = 105% Analysis Date = 03/19/08 Pct Recovery = 105% Analysis Date = 03/02/08 Pct Recovery = 106% Analysis Date = 03/02/08 Pct Recovery = 106% Analysis Date = 02/14/08 Pct Recovery = 106% Analysis Date = 02/14/08 Pct Recovery = 106% Analysis Date = 01/27/08 Pct Recovery = 106% Analysis Date = 01/27/08 Pct Recovery = 106% Analysis Date = 01/10/08 Pct Recovery = 106% Analysis Date = 01/10/08 Pct Recovery = 106% Analysis Date = 12/24/07 Pct Recovery = 106% Analysis Date = 12/24/07 Pct Recovery = 106% Analysis Date = 12/06/07 Pct Recovery = 106% Analysis Date = 12/06/07 Pct Recovery = 106% Analysis Date = 11/19/07 Pct Recovery = 106% Analysis Date = 11/19/07 Pct Recovery = 106% Analysis Date = 11/02/07 Pct Recovery = 106% Analysis Date = 11/02/07 Pct Recovery = 106% Analysis Date = 10/15/07 Pct Recovery = 106% Analysis Date = 10/15/07 Pct Recovery = 106% Analysis Date = 09/28/07 Pct Recovery = 106% Analysis Date = 09/28/07 Pct Recovery = 106% Analysis Date = 09/11/07 Pct Recovery = 106% Analysis Date = 09/11/07 Pct Recovery = 106% Analysis Date = 08/24/07 Pct Recovery = 106% Analysis Date = 08/24/07 Pct Recovery = 106% Analysis Date = 08/07/07 Pct Recovery = 106% Analysis Date = 08/07/07 Pct Recovery = 106% Analysis Date = 07/21/07 Pct Recovery = 106% Analysis Date = 07/21/07 Pct Recovery = 106% Analysis Date = 07/03/07 Pct Recovery = 106% Analysis Date = 07/03/07 Pct Recovery = 106% Analysis Date = 06/16/07 Pct Recovery = 106% Analysis Date = 06/16/07 Pct Recovery = 106% Analysis Date = 05/30/07 Pct Recovery = 107% Analysis Date = 05/30/07 Pct Recovery = 107% Analysis Date = 05/13/07 Pct Recovery = 107% Analysis Date = 05/13/07 Pct Recovery = 107% Analysis Date = 04/25/07 Pct Recovery = 107% Analysis Date = 04/25/07 Pct Recovery = 107% Analysis Date = 04/08/07 Pct Recovery = 107% Analysis Date = 04/08/07 Pct Recovery = 107% Analysis Date = 03/22/07 Pct Recovery = 107% Analysis Date = 03/22/07 Pct Recovery = 107% Analysis Date = 03/04/07 Pct Recovery = 107% Analysis Date = 03/04/07 Pct Recovery = 107% Analysis Date = 02/15/07 Pct Recovery = 107% Analysis Date = 02/15/07 Pct Recovery = 107% Analysis Date = 01/29/07 Pct Recovery = 107% Analysis Date = 01/29/07 Pct Recovery = 107% Analysis Date = 01/11/07 Pct Recovery = 107% Analysis Date = 01/11/07 Pct Recovery = 107% Analysis Date = 12/25/06 Pct Recovery = 107% Analysis Date = 12/25/06 Pct Recovery = 107% Analysis Date = 12/08/06 Pct Recovery = 107% Analysis Date = 12/08/06 Pct Recovery = 107% Analysis Date = 11/20/06 Pct Recovery = 107% Analysis Date = 11/20/06 Pct Recovery = 107% Analysis Date = 11/03/06 Pct Recovery = 107% Analysis Date = 11/03/06 Pct Recovery = 107% Analysis Date = 10/17/06 Pct Recovery = 107% Analysis Date = 10/17/06 Pct Recovery = 107% Analysis Date = 09/29/06 Pct Recovery = 107% Analysis Date = 09/29/06 Pct Recovery = 107% Analysis Date = 09/12/06 Pct Recovery = 107% Analysis Date = 09/12/06 Pct Recovery = 107% Analysis Date = 08/26/06 Pct Recovery = 107% Analysis Date = 08/26/06 Pct Recovery = 107% Analysis Date = 08/08/06 Pct Recovery = 107% Analysis Date = 08/08/06 Pct Recovery = 107% Analysis Date = 07/22/06 Pct Recovery = 107% Analysis Date = 07/22/06 Pct Recovery = 107% Analysis Date = 07/05/06 Pct Recovery = 107% Analysis Date = 07/05/06 Pct Recovery = 107% Analysis Date = 06/17/06 Pct Recovery = 107% Analysis Date = 06/17/06 Pct Recovery = 107% Analysis Date = 05/31/06 Pct Recovery = 107% Analysis Date = 05/31/06 Pct Recovery = 107% Analysis Date = 05/14/06 Pct Recovery = 107% Analysis Date = 05/14/06 Pct Recovery = 107% Analysis Date = 04/26/06 Pct Recovery = 107% Analysis Date = 04/26/06 Pct Recovery = 107% Analysis Date = 04/09/06 Pct Recovery = 107% Analysis Date = 04/09/06 Pct Recovery = 107% Analysis Date = 03/23/06 Pct Recovery = 107% Analysis Date = 03/23/06 Pct Recovery = 107% Analysis Date = 03/06/06 Pct Recovery = 107% Analysis Date = 03/06/06 Pct Recovery = 107% Analysis Date = 02/16/06 Pct Recovery = 107% Analysis Date = 02/16/06 Pct Recovery = 107% Analysis Date = 01/30/06 Pct Recovery = 107% Analysis Date = 01/30/06 Pct Recovery = 107% Analysis Date = 01/13/06 Pct Recovery = 107% Analysis Date = 01/13/06 Pct Recovery = 107% Analysis Date = 12/26/05 Pct Recovery = 107% Analysis Date = 12/26/05 Pct Recovery = 107% Analysis Date = 12/09/05 Pct Recovery = 107% Analysis Date = 12/09/05 Pct Recovery = 107% Analysis Date = 11/22/05 Pct Recovery = 107% Analysis Date = 11/22/05 Pct Recovery = 107% Analysis Date = 11/04/05 Pct Recovery = 107% Analysis Date = 11/04/05 Pct Recovery = 107% Analysis Date = 10/18/05 Pct Recovery = 107% Analysis Date = 10/18/05 Pct Recovery = 107% Analysis Date = 10/01/05 Pct Recovery = 107% Analysis Date = 10/01/05 Pct Recovery = 107% Analysis Date = 09/13/05 Pct Recovery = 107% Analysis Date = 09/13/05 Pct Recovery = 107% Analysis Date = 08/27/05 Pct Recovery = 107% Analysis Date = 08/27/05 Pct Recovery = 107% Analysis Date = 08/10/05 Pct Recovery = 107% Analysis Date = 08/10/05 Pct Recovery = 107% Analysis Date = 07/23/05 Pct Recovery = 107% Analysis Date = 07/23/05 Pct Recovery = 107% Analysis Date = 07/06/05 Pct Recovery = 107% Analysis Date = 07/06/05 Pct Recovery = 107% Analysis Date = 06/19/05 Pct Recovery = 107% Analysis Date = 06/19/05 Pct Recovery = 107% Analysis Date = 06/01/05 Pct Recovery = 107% Analysis Date = 06/01/05 Pct Recovery = 107% Analysis Date = 05/15/05 Pct Recovery = 107% Analysis Date = 05/15/05 Pct Recovery = 107% Analysis Date = 04/28/05 Pct Recovery = 106% Analysis Date = 04/28/05 Pct Recovery = 106% Analysis Date = 04/10/05 Pct Recovery = 106% Analysis Date = 04/10/05 Pct Recovery = 106% Analysis Date = 03/24/05 Pct Recovery = 106% Analysis Date = 03/24/05 Pct Recovery = 106% Analysis Date = 03/07/05 Pct Recovery = 106% Analysis Date = 03/07/05 Pct Recovery = 106% Analysis Date = 02/17/05 Pct Recovery = 106% Analysis Date = 02/17/05 Pct Recovery = 106% Analysis Date = 01/31/05 Pct Recovery = 106% Analysis Date = 01/31/05 Pct Recovery = 106% Analysis Date = 01/14/05 Pct Recovery = 106% Analysis Date = 01/14/05 Pct Recovery = 106% Analysis Date = 12/28/04 Pct Recovery = 106% Analysis Date = 12/28/04 Pct Recovery = 106% Analysis Date = 12/10/04 Pct Recovery = 106% Analysis Date = 12/10/04 Pct Recovery = 106% Analysis Date = 11/23/04 Pct Recovery = 106% Analysis Date = 11/23/04 Pct Recovery = 106% Analysis Date = 11/06/04 Pct Recovery = 106% Analysis Date = 11/06/04 Pct Recovery = 106% Analysis Date = 10/19/04 Pct Recovery = 106% Analysis Date = 10/19/04 Pct Recovery = 106% Analysis Date = 10/02/04 Pct Recovery = 106% Analysis Date = 10/02/04 Pct Recovery = 106% Analysis Date = 09/15/04 Pct Recovery = 105% Analysis Date = 09/15/04 Pct Recovery = 105% Analysis Date = 08/28/04 Pct Recovery = 105% Analysis Date = 08/28/04 Pct Recovery = 105% Analysis Date = 08/11/04 Pct Recovery = 105% Analysis Date = 08/11/04 Pct Recovery = 105% Analysis Date = 07/25/04 Pct Recovery = 105% Analysis Date = 07/25/04 Pct Recovery = 105% Analysis Date = 07/07/04 Pct Recovery = 105% Analysis Date = 07/07/04 Pct Recovery = 105% Analysis Date = 06/20/04 Pct Recovery = 105% Analysis Date = 06/20/04 Pct Recovery = 105% Analysis Date = 06/03/04 Pct Recovery = 105% Analysis Date = 06/03/04 Pct Recovery = 105% Analysis Date = 05/16/04 Pct Recovery = 105% Analysis Date = 05/16/04 Pct Recovery = 105% Analysis Date = 04/29/04 Pct Recovery = 105% Analysis Date = 04/29/04 Pct Recovery = 105% Analysis Date = 04/12/04 Pct Recovery = 104% Analysis Date = 04/12/04 Pct Recovery = 104% Analysis Date = 03/25/04 Pct Recovery = 104% Analysis Date = 03/25/04 Pct Recovery = 104% Analysis Date = 03/08/04 Pct Recovery = 104% Analysis Date = 03/08/04 Pct Recovery = 104% Analysis Date = 02/20/04 Pct Recovery = 104% Analysis Date = 02/20/04 Pct Recovery = 104% Analysis Date = 02/02/04 Pct Recovery = 104% Analysis Date = 02/02/04 Pct Recovery = 104% Analysis Date = 01/16/04 Pct Recovery = 104% Analysis Date = 01/16/04 Pct Recovery = 104% Analysis Date = 12/30/03 Pct Recovery = 104% Analysis Date = 12/30/03 Pct Recovery = 104% Analysis Date = 12/13/03 Pct Recovery = 104% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
TERT-PENTYL METHYL ETHER (TAME)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 90 106% 10% 105% 8%
Total 90 106% 10% 105% 8%

Sample Statistics
TERT-PENTYL METHYL ETHER (TAME)

Characteristic N % % Basis
Plotted 90 100% Spiked
Estimated Values 7 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 91 .  
False Negatives 0 0% 0 out of 90
Not Spiked 102 .  
False Positives 0 0% 0 out of 102