BQS OBSP Determination:
TERT-BUTYL ALCOHOL
METHOD: 4024 , TESTIDCODE: 77035GCM60
DATES: 10/09/03 - 07/23/13

 Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 9.97 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 6 
 Median Pct Recovery = 100%  Expected Conc. = 5.51 
 Median Pct Recovery = 100%  Expected Conc. = 5.51 
 Median Pct Recovery = 100%  Expected Conc. = 5.51 
 Median Pct Recovery = 100%  Expected Conc. = 5.51 
 Median Pct Recovery = 100%  Expected Conc. = 5.4 
 Median Pct Recovery = 100%  Expected Conc. = 5.4 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.806 
 Median Pct Recovery = 100%  Expected Conc. = 4.408 
 Median Pct Recovery = 100%  Expected Conc. = 4.408 
 Median Pct Recovery = 100%  Expected Conc. = 4.408 
 Median Pct Recovery = 100%  Expected Conc. = 4.408 
 Median Pct Recovery = 100%  Expected Conc. = 4.336 
 Median Pct Recovery = 100%  Expected Conc. = 4.336 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.32 
 Median Pct Recovery = 100%  Expected Conc. = 4.296 
 Median Pct Recovery = 100%  Expected Conc. = 4.296 
 Median Pct Recovery = 100%  Expected Conc. = 4.296 
 Median Pct Recovery = 100%  Expected Conc. = 4.296 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 4 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.75 
 Median Pct Recovery = 100%  Expected Conc. = 3.008 
 Median Pct Recovery = 100%  Expected Conc. = 3.008 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 3 
 Median Pct Recovery = 100%  Expected Conc. = 2.8 
 Median Pct Recovery = 100%  Expected Conc. = 2.8 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.4 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.204 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.168 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.16 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2.148 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 2 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.602 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.504 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.4 
 Median Pct Recovery = 100%  Expected Conc. = 1.4 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.936 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.728 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.5 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Expected Conc. = 1.102 
 Median Pct Recovery = 100%  Analysis Date = 09/03/04 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 102%  Analysis Date = 08/11/04 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 108%  Analysis Date = 06/05/04 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 125%  Analysis Date = 02/20/04 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 130%  Analysis Date = 11/14/03 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 123%  Analysis Date = 10/22/03 
 SpikeMix = AccuStandard B3090068: 25 µl 
 Pct Recovery = 135%  Analysis Date = 03/26/13 
 SpikeMix = Crescent 05BB024: 20 µl 
 Pct Recovery = 89%  Analysis Date = 02/28/13 
 SpikeMix = NSI 060412-01: 20 µl 
 Pct Recovery = 93%  Analysis Date = 01/31/13 
 SpikeMix = Crescent 05BB024: 20 µl 
 Pct Recovery = 89%  Analysis Date = 12/03/12 
 SpikeMix = NSI 060412-01: 20 µl 
 Pct Recovery = 98%  Analysis Date = 08/25/06 
 SpikeMix = Supelco LB31916: 25 µl 
 Pct Recovery = 94%  Analysis Date = 05/18/06 
 SpikeMix = Supelco LB31916: 25 µl 
 Pct Recovery = 102%  Analysis Date = 08/31/05 
 SpikeMix = Absolute 071904VOC2: 25 µl 
 Pct Recovery = 98%  Analysis Date = 06/17/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 183%  Analysis Date = 03/11/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 154%  Analysis Date = 01/14/04 
 SpikeMix = Supelco LB14634: 30 µl 
 Pct Recovery = 160%  Analysis Date = 02/28/06 
 SpikeMix = Supelco LB31916: 20 µl 
 Pct Recovery = 104%  Analysis Date = 12/14/05 
 SpikeMix = Supelco LB31916: 20 µl 
 Pct Recovery = 111%  Analysis Date = 10/22/08 
 SpikeMix = Ultra CE-2889: 40 µl 
 Pct Recovery = 92%  Analysis Date = 05/19/05 
 SpikeMix = Absolute 071904VOC2: 20 µl 
 Pct Recovery = 93%  Analysis Date = 03/11/05 
 SpikeMix = Absolute 071904VOC2: 20 µl 
 Pct Recovery = 109%  Analysis Date = 11/05/04 
 SpikeMix = Absolute 071904VOC2: 20 µl 
 Pct Recovery = 100%  Analysis Date = 09/10/09 
 SpikeMix = Restek A062148: 40 µl 
 Pct Recovery = 86%  Analysis Date = 03/03/09 
 SpikeMix = Restek A062148: 40 µl 
 Pct Recovery = 102%  Analysis Date = 05/19/12 
 SpikeMix = ChemService 443-149B: 40 µl 
 Pct Recovery = 98%  Analysis Date = 02/27/12 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 40 µl 
 Pct Recovery = 101%  Analysis Date = 12/21/11 
 SpikeMix = ChemService 443-149B: 40 µl 
 Pct Recovery = 102%  Analysis Date = 09/12/11 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 40 µl 
 Pct Recovery = 99%  Analysis Date = 08/25/11 
 SpikeMix = ChemService 443-149B: 40 µl 
 Pct Recovery = 93%  Analysis Date = 08/18/11 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 40 µl 
 Pct Recovery = 103%  Analysis Date = 12/22/10 
 SpikeMix = ChemService 443-149B: 40 µl 
 Pct Recovery = 106%  Analysis Date = 08/29/07 
 SpikeMix = Crescent 07FF044: 25 µl 
 Pct Recovery = 99%  Analysis Date = 07/28/07 
 SpikeMix = Crescent 07FF044: 25 µl 
 Pct Recovery = 93%  Analysis Date = 06/09/07 
 SpikeMix = Crescent 07FF044: 25 µl 
 Pct Recovery = 88%  Analysis Date = 12/19/06 
 SpikeMix = Crescent 07FF044: 25 µl 
 Pct Recovery = 104%  Analysis Date = 08/27/10 
 SpikeMix = Abs 083109VOA: 40 µl 
 Pct Recovery = 101%  Analysis Date = 11/02/12 
 SpikeMix = Crescent 05BB024: 10 µl 
 Pct Recovery = 93%  Analysis Date = 09/21/12 
 SpikeMix = NSI 060412-01: 10 µl 
 Pct Recovery = 98%  Analysis Date = 08/02/12 
 SpikeMix = Crescent 05BB024: 10 µl 
 Pct Recovery = 77%  Analysis Date = 08/18/10 
 SpikeMix = ChemService 430-41B: 40 µl 
 Pct Recovery = 105%  Analysis Date = 07/03/10 
 SpikeMix = ChemService 430-41B: 40 µl 
 Pct Recovery = 106%  Analysis Date = 06/26/13 
 SpikeMix = Crescent 04CC143: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/24/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 92%  Analysis Date = 06/05/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 121%  Analysis Date = 04/14/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 104%  Analysis Date = 02/07/04 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 158%  Analysis Date = 12/06/03 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 158%  Analysis Date = 10/09/03 
 SpikeMix = ChemService 309-107A: 15 µl 
 Pct Recovery = 142%  Analysis Date = 08/09/06 
 SpikeMix = Supelco LB31916: 10 µl 
 Pct Recovery = 100%  Analysis Date = 04/11/06 
 SpikeMix = Supelco LB31916: 10 µl 
 Pct Recovery = 86%  Analysis Date = 02/01/06 
 SpikeMix = Supelco LB31916: 10 µl 
 Pct Recovery = 95%  Analysis Date = 10/29/05 
 SpikeMix = Supelco LB31916: 10 µl 
 Pct Recovery = 73%  Analysis Date = 08/07/09 
 SpikeMix = Ultra CE-2889: 20 µl 
 Pct Recovery = 115%  Analysis Date = 03/23/09 
 SpikeMix = Ultra CE-2889: 20 µl 
 Pct Recovery = 111%  Analysis Date = 11/14/08 
 SpikeMix = Ultra CE-2889: 20 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/05 
 SpikeMix = Absolute 071904VOC2: 10 µl 
 Pct Recovery = 102%  Analysis Date = 03/26/05 
 SpikeMix = Absolute 071904VOC2: 10 µl 
 Pct Recovery = 88%  Analysis Date = 01/22/05 
 SpikeMix = Absolute 071904VOC2: 10 µl 
 Pct Recovery = 116%  Analysis Date = 07/09/09 
 SpikeMix = Restek A062148: 20 µl 
 Pct Recovery = 98%  Analysis Date = 06/06/09 
 SpikeMix = Restek A062148: 20 µl 
 Pct Recovery = 93%  Analysis Date = 12/18/08 
 SpikeMix = Restek A062148: 20 µl 
 Pct Recovery = 102%  Analysis Date = 05/02/12 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 92%  Analysis Date = 04/05/12 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 103%  Analysis Date = 01/25/12 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 108%  Analysis Date = 11/30/11 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 114%  Analysis Date = 11/01/11 
 SpikeMix = ChemService 443-149B: 20 µl 
 Pct Recovery = 110%  Analysis Date = 08/02/11 
 SpikeMix = ChemService 443-149B: 20 µl 
 Pct Recovery = 110%  Analysis Date = 07/19/11 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 100%  Analysis Date = 07/06/11 
 SpikeMix = ChemService 443-149B: 20 µl 
 Pct Recovery = 101%  Analysis Date = 11/26/10 
 SpikeMix = ERA 0618-10-02 LS4024 #2: 20 µl 
 Pct Recovery = 99%  Analysis Date = 10/16/10 
 SpikeMix = ChemService 443-149B: 20 µl 
 Pct Recovery = 94%  Analysis Date = 07/16/04 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 94%  Analysis Date = 05/06/04 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 131%  Analysis Date = 11/07/03 
 SpikeMix = Supelco LB14634: 10 µl 
 Pct Recovery = 137%  Analysis Date = 07/30/10 
 SpikeMix = Abs 083109VOA: 20 µl 
 Pct Recovery = 92%  Analysis Date = 06/24/10 
 SpikeMix = Abs 083109VOA: 20 µl 
 Pct Recovery = 101%  Analysis Date = 04/06/10 
 SpikeMix = Abs 083109VOA: 20 µl 
 Pct Recovery = 98%  Analysis Date = 11/13/09 
 SpikeMix = Abs 083109VOA: 20 µl 
 Pct Recovery = 92%  Analysis Date = 04/22/10 
 SpikeMix = ChemService 430-41B: 20 µl 
 Pct Recovery = 98%  Analysis Date = 03/15/10 
 SpikeMix = ChemService 430-41B: 20 µl 
 Pct Recovery = 98%  Analysis Date = 07/23/13 
 SpikeMix = NSI 042313VOA: 10 µl 
 Pct Recovery = 124%  Analysis Date = 09/06/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 77%  Analysis Date = 08/09/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 77%  Analysis Date = 07/22/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 98%  Analysis Date = 06/26/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 98%  Analysis Date = 05/28/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 88%  Analysis Date = 05/20/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 88%  Analysis Date = 04/05/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 88%  Analysis Date = 03/18/08 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 88%  Analysis Date = 12/01/07 
 SpikeMix = Protocol R1070705003: 20 µl 
 Pct Recovery = 83%  Analysis Date = 09/10/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 116%  Analysis Date = 08/10/05 
 SpikeMix = Absolute 071904VOC2: 8 µl 
 Pct Recovery = 87%  Analysis Date = 05/05/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 104%  Analysis Date = 04/07/05 
 SpikeMix = Absolute 071904VOC2: 8 µl 
 Pct Recovery = 93%  Analysis Date = 03/03/05 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 116%  Analysis Date = 12/31/04 
 SpikeMix = Supelco LB22063: 8 µl & Absolute 071904VOC2: 8 µl 
 Pct Recovery = 110%  Analysis Date = 11/30/04 
 SpikeMix = Absolute 071904VOC2: 8 µl 
 Pct Recovery = 87%  Analysis Date = 08/21/07 
 SpikeMix = Crescent 07FF044: 10 µl 
 Pct Recovery = 93%  Analysis Date = 07/11/07 
 SpikeMix = Crescent 07FF044: 10 µl 
 Pct Recovery = 100%  Analysis Date = 05/24/07 
 SpikeMix = Crescent 07FF044: 10 µl 
 Pct Recovery = 113%  Analysis Date = 02/15/07 
 SpikeMix = Crescent 07FF044: 10 µl 
 Pct Recovery = 100%  Analysis Date = 11/18/06 
 SpikeMix = Crescent 07FF044: 10 µl 
 Pct Recovery = 93%  Analysis Date = 09/22/06 
 SpikeMix = Supelco LB31916: 5 µl 
 Pct Recovery = 64%  Analysis Date = 07/04/06 
 SpikeMix = Supelco LB31916: 5 µl 
 Pct Recovery = 109%  Analysis Date = 03/28/06 
 SpikeMix = Supelco LB31916: 5 µl 
 Pct Recovery = 82%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Median Pct Recovery = 100%  Y = 1
The SGPlot Procedure