BQS OBSP Determination:
2,4-DIMETHYLPHENOL
METHOD: 1383 , TESTIDCODE: 34606GCM56
DATES: 01/31/01 - 04/15/14

 Expected Conc. = 10.612 
 Median Pct Recovery = 66%  Expected Conc. = 10.557 
 Median Pct Recovery = 66%  Expected Conc. = 10.557 
 Median Pct Recovery = 66%  Expected Conc. = 10.55 
 Median Pct Recovery = 66%  Expected Conc. = 10.55 
 Median Pct Recovery = 66%  Expected Conc. = 9.541 
 Median Pct Recovery = 66%  Expected Conc. = 9.541 
 Median Pct Recovery = 66%  Expected Conc. = 9.0836 
 Median Pct Recovery = 66%  Expected Conc. = 9.0836 
 Median Pct Recovery = 66%  Expected Conc. = 7.65 
 Median Pct Recovery = 66%  Expected Conc. = 7.65 
 Median Pct Recovery = 66%  Expected Conc. = 7.43 
 Median Pct Recovery = 66%  Expected Conc. = 7.43 
 Median Pct Recovery = 66%  Expected Conc. = 6.4309 
 Median Pct Recovery = 66%  Expected Conc. = 6.4309 
 Median Pct Recovery = 66%  Expected Conc. = 6.2959 
 Median Pct Recovery = 66%  Expected Conc. = 6.2959 
 Median Pct Recovery = 66%  Expected Conc. = 6.2258 
 Median Pct Recovery = 66%  Expected Conc. = 6.2258 
 Median Pct Recovery = 66%  Expected Conc. = 6.204 
 Median Pct Recovery = 66%  Expected Conc. = 6.204 
 Median Pct Recovery = 66%  Expected Conc. = 6.2 
 Median Pct Recovery = 66%  Expected Conc. = 6.2 
 Median Pct Recovery = 66%  Expected Conc. = 6.141 
 Median Pct Recovery = 66%  Expected Conc. = 6.141 
 Median Pct Recovery = 66%  Expected Conc. = 5.3056 
 Median Pct Recovery = 66%  Expected Conc. = 5.3056 
 Median Pct Recovery = 66%  Expected Conc. = 5.2693 
 Median Pct Recovery = 66%  Expected Conc. = 5.2693 
 Median Pct Recovery = 66%  Expected Conc. = 4.7569 
 Median Pct Recovery = 66%  Expected Conc. = 4.7569 
 Median Pct Recovery = 66%  Expected Conc. = 4.506 
 Median Pct Recovery = 66%  Expected Conc. = 4.506 
 Median Pct Recovery = 66%  Expected Conc. = 4.5 
 Median Pct Recovery = 66%  Expected Conc. = 4.5 
 Median Pct Recovery = 66%  Expected Conc. = 3.825 
 Median Pct Recovery = 66%  Expected Conc. = 3.825 
 Median Pct Recovery = 66%  Expected Conc. = 3.825 
 Median Pct Recovery = 66%  Expected Conc. = 3.825 
 Median Pct Recovery = 66%  Expected Conc. = 3.715 
 Median Pct Recovery = 66%  Expected Conc. = 3.715 
 Median Pct Recovery = 66%  Expected Conc. = 3.6965 
 Median Pct Recovery = 66%  Expected Conc. = 3.6965 
 Median Pct Recovery = 66%  Expected Conc. = 2.8647 
 Median Pct Recovery = 66%  Expected Conc. = 2.8647 
 Median Pct Recovery = 66%  Expected Conc. = 2.8445 
 Median Pct Recovery = 66%  Expected Conc. = 2.8445 
 Median Pct Recovery = 66%  Expected Conc. = 2.7359 
 Median Pct Recovery = 66%  Expected Conc. = 2.7359 
 Median Pct Recovery = 66%  Expected Conc. = 2.4816 
 Median Pct Recovery = 66%  Expected Conc. = 2.4816 
 Median Pct Recovery = 66%  Expected Conc. = 2.48 
 Median Pct Recovery = 66%  Expected Conc. = 2.48 
 Median Pct Recovery = 66%  Expected Conc. = 2.4656 
 Median Pct Recovery = 66%  Expected Conc. = 2.4656 
 Median Pct Recovery = 66%  Expected Conc. = 2.4625 
 Median Pct Recovery = 66%  Expected Conc. = 2.4625 
 Median Pct Recovery = 66%  Expected Conc. = 2.4574 
 Median Pct Recovery = 66%  Expected Conc. = 2.4574 
 Median Pct Recovery = 66%  Expected Conc. = 2.3708 
 Median Pct Recovery = 66%  Expected Conc. = 2.3708 
 Median Pct Recovery = 66%  Expected Conc. = 2.3422 
 Median Pct Recovery = 66%  Expected Conc. = 2.3422 
 Median Pct Recovery = 66%  Expected Conc. = 2.253 
 Median Pct Recovery = 66%  Expected Conc. = 2.253 
 Median Pct Recovery = 66%  Expected Conc. = 2.253 
 Median Pct Recovery = 66%  Expected Conc. = 2.253 
 Median Pct Recovery = 66%  Expected Conc. = 2.25 
 Median Pct Recovery = 66%  Expected Conc. = 2.25 
 Median Pct Recovery = 66%  Expected Conc. = 2.25 
 Median Pct Recovery = 66%  Expected Conc. = 2.25 
 Median Pct Recovery = 66%  Expected Conc. = 2.1355 
 Median Pct Recovery = 66%  Expected Conc. = 2.1355 
 Median Pct Recovery = 66%  Expected Conc. = 1.891 
 Median Pct Recovery = 66%  Expected Conc. = 1.891 
 Median Pct Recovery = 66%  Expected Conc. = 1.8444 
 Median Pct Recovery = 66%  Expected Conc. = 1.8444 
 Median Pct Recovery = 66%  Expected Conc. = 1.8081 
 Median Pct Recovery = 66%  Expected Conc. = 1.8081 
 Median Pct Recovery = 66%  Expected Conc. = 1.8073 
 Median Pct Recovery = 66%  Expected Conc. = 1.8073 
 Median Pct Recovery = 66%  Expected Conc. = 1.7669 
 Median Pct Recovery = 66%  Expected Conc. = 1.7669 
 Median Pct Recovery = 66%  Expected Conc. = 1.7669 
 Median Pct Recovery = 66%  Expected Conc. = 1.7669 
 Median Pct Recovery = 66%  Expected Conc. = 1.7426 
 Median Pct Recovery = 66%  Expected Conc. = 1.7426 
 Median Pct Recovery = 66%  Expected Conc. = 1.7142 
 Median Pct Recovery = 66%  Expected Conc. = 1.7142 
 Median Pct Recovery = 66%  Expected Conc. = 1.7024 
 Median Pct Recovery = 66%  Expected Conc. = 1.7024 
 Median Pct Recovery = 66%  Expected Conc. = 1.6928 
 Median Pct Recovery = 66%  Expected Conc. = 1.6928 
 Median Pct Recovery = 66%  Expected Conc. = 1.6922 
 Median Pct Recovery = 66%  Expected Conc. = 1.6922 
 Median Pct Recovery = 66%  Expected Conc. = 1.6043 
 Median Pct Recovery = 66%  Expected Conc. = 1.6043 
 Median Pct Recovery = 66%  Expected Conc. = 1.5678 
 Median Pct Recovery = 66%  Expected Conc. = 1.5678 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.551 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.55 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.53 
 Median Pct Recovery = 66%  Expected Conc. = 1.5227 
 Median Pct Recovery = 66%  Expected Conc. = 1.5227 
 Median Pct Recovery = 66%  Expected Conc. = 1.5216 
 Median Pct Recovery = 66%  Expected Conc. = 1.5216 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.486 
 Median Pct Recovery = 66%  Expected Conc. = 1.4828 
 Median Pct Recovery = 66%  Expected Conc. = 1.4828 
 Median Pct Recovery = 66%  Expected Conc. = 1.4556 
 Median Pct Recovery = 66%  Expected Conc. = 1.4556 
 Median Pct Recovery = 66%  Expected Conc. = 1.4533 
 Median Pct Recovery = 66%  Expected Conc. = 1.4533 
 Median Pct Recovery = 66%  Expected Conc. = 1.4503 
 Median Pct Recovery = 66%  Expected Conc. = 1.4503 
 Median Pct Recovery = 66%  Expected Conc. = 0.9368 
 Median Pct Recovery = 66%  Expected Conc. = 0.9368 
 Median Pct Recovery = 66%  Expected Conc. = 0.9317 
 Median Pct Recovery = 66%  Expected Conc. = 0.9317 
 Median Pct Recovery = 66%  Expected Conc. = 0.93 
 Median Pct Recovery = 66%  Expected Conc. = 0.93 
 Median Pct Recovery = 66%  Expected Conc. = 0.9264 
 Median Pct Recovery = 66%  Expected Conc. = 0.9264 
 Median Pct Recovery = 66%  Expected Conc. = 0.909 
 Median Pct Recovery = 66%  Expected Conc. = 0.909 
 Median Pct Recovery = 66%  Expected Conc. = 0.9012 
 Median Pct Recovery = 66%  Expected Conc. = 0.9012 
 Median Pct Recovery = 66%  Expected Conc. = 0.9012 
 Median Pct Recovery = 66%  Expected Conc. = 0.9012 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.9 
 Median Pct Recovery = 66%  Expected Conc. = 0.6603 
 Median Pct Recovery = 66%  Expected Conc. = 0.6603 
 Median Pct Recovery = 66%  Expected Conc. = 0.6573 
 Median Pct Recovery = 66%  Expected Conc. = 0.6573 
 Median Pct Recovery = 66%  Expected Conc. = 0.6572 
 Median Pct Recovery = 66%  Expected Conc. = 0.6572 
 Median Pct Recovery = 66%  Expected Conc. = 0.6471 
 Median Pct Recovery = 66%  Expected Conc. = 0.6471 
 Median Pct Recovery = 66%  Expected Conc. = 2.0844 
 Median Pct Recovery = 66%  Expected Conc. = 2.0844 
 Median Pct Recovery = 66%  Expected Conc. = 1.5249 
 Median Pct Recovery = 66%  Expected Conc. = 1.5249 
 Median Pct Recovery = 66%  Expected Conc. = 0.3329 
 Median Pct Recovery = 66%  Expected Conc. = 0.3329 
 Median Pct Recovery = 66%  Expected Conc. = 0.3258 
 Median Pct Recovery = 66%  Expected Conc. = 0.3258 
 Median Pct Recovery = 66%  Expected Conc. = 0.3201 
 Median Pct Recovery = 66%  Expected Conc. = 0.3201 
 Median Pct Recovery = 66%  Expected Conc. = 178.64 
 Median Pct Recovery = 66%  Expected Conc. = 178.64 
 Median Pct Recovery = 66%  Expected Conc. = 177.31 
 Median Pct Recovery = 66%  Expected Conc. = 177.31 
 Median Pct Recovery = 66%  Expected Conc. = 61.767 
 Median Pct Recovery = 66%  Expected Conc. = 61.767 
 Median Pct Recovery = 66%  Expected Conc. = 59.801 
 Median Pct Recovery = 66%  Expected Conc. = 59.801 
 Median Pct Recovery = 66%  Expected Conc. = 55.965 
 Median Pct Recovery = 66%  Expected Conc. = 55.965 
 Median Pct Recovery = 66%  Expected Conc. = 55.739 
 Median Pct Recovery = 66%  Expected Conc. = 55.739 
 Median Pct Recovery = 66%  Expected Conc. = 29.565 
 Median Pct Recovery = 66%  Expected Conc. = 29.565 
 Median Pct Recovery = 66%  Expected Conc. = 28.591 
 Median Pct Recovery = 66%  Expected Conc. = 28.591 
 Median Pct Recovery = 66%  Expected Conc. = 2.4883 
 Median Pct Recovery = 66%  Expected Conc. = 2.4883 
 Median Pct Recovery = 66%  Expected Conc. = 2.0971 
 Median Pct Recovery = 66%  Expected Conc. = 2.0971 
 Median Pct Recovery = 66%  Expected Conc. = 2.0542 
 Median Pct Recovery = 66%  Expected Conc. = 2.0542 
 Median Pct Recovery = 66%  Expected Conc. = 0.3319 
 Median Pct Recovery = 66%  Expected Conc. = 0.3319 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Expected Conc. = 0 
 Median Pct Recovery = 66%  Analysis Date = 08/05/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 106%  Analysis Date = 03/01/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 81%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 69%  Analysis Date = 02/22/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 73%  Analysis Date = 06/30/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 76%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 34%  Analysis Date = 02/08/14 
 SpikeMix = Supelco LB99395: 100 Ál & ERA 0318-13-01.1: 100 Ál 
 Pct Recovery = 80%  Analysis Date = 12/06/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 34%  Analysis Date = 07/01/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 68%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 75%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 58%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 94%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 85%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 62%  Analysis Date = 02/03/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 68%  Analysis Date = 02/07/06 
 SpikeMix = Protocol R1050720008: 25 Ál 
 Pct Recovery = 65%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 66%  Analysis Date = 01/08/13 
 SpikeMix = ERA 0507-12-03.1: 100 Ál & NSI 060612-01: 100 Ál 
 Pct Recovery = 76%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 58%  Analysis Date = 06/17/13 
 SpikeMix = Supelco LB99395: 50 Ál & Accu 213041074: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 12/06/13 
 SpikeMix = Abs 040913: 50 Ál & ERA 0318-13-01.1: 50 Ál 
 Pct Recovery = 43%  Analysis Date = 06/03/06 
 SpikeMix = Protocol R1050720008: 20 Ál & Absolute 072204BNA: 20 Ál 
 Pct Recovery = 46%  Analysis Date = 05/19/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 59%  Analysis Date = 08/30/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 18%  Analysis Date = 06/09/08 
 SpikeMix = Ultra CD-2093: 40 Ál 
 Pct Recovery = 78%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 52%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 38%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 90%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 50%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 54%  Analysis Date = 04/28/09 
 SpikeMix = ChemService 406-96B: 40 Ál 
 Pct Recovery = 66%  Analysis Date = 10/27/09 
 SpikeMix = Abs 080508BNA: 40 Ál 
 Pct Recovery = 79%  Analysis Date = 05/10/13 
 SpikeMix = Supelco LB92780: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 55%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 66%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 41%  Analysis Date = 10/26/12 
 SpikeMix = ERA 0507-12-03.1: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 77%  Analysis Date = 01/17/02 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 37%  Analysis Date = 04/12/06 
 SpikeMix = Protocol R1050720008: 10 Ál 
 Pct Recovery = 74%  Analysis Date = 07/28/10 
 SpikeMix = NSI 082409-01BNA: 80 Ál 
 Pct Recovery = 53%  Analysis Date = 10/26/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 64%  Analysis Date = 03/02/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 87%  Analysis Date = 02/11/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 47%  Analysis Date = 01/16/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 70%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 91%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 58%  Analysis Date = 07/14/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 41%  Analysis Date = 08/19/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 66%  Analysis Date = 09/21/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 03/10/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 43%  Analysis Date = 04/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 69%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 50%  Analysis Date = 10/05/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 70%  Analysis Date = 08/11/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 66%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 41%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 43%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 84%  Analysis Date = 04/15/14 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 64%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 100%  Analysis Date = 08/06/13 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 73%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 72%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 34%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 8%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 38%  Analysis Date = 09/24/13 
 SpikeMix = Supelco LB99395: 20 Ál & ERA 0318-13-01.1: 20 Ál 
 Pct Recovery = 54%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 68%  Analysis Date = 08/25/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 15%  Analysis Date = 07/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 66%  Analysis Date = 09/21/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 70%  Analysis Date = 09/01/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 74%  Analysis Date = 09/28/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 77%  Analysis Date = 06/15/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 53%  Analysis Date = 01/25/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 78%  Analysis Date = 10/20/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 72%  Analysis Date = 06/29/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 67%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 22%  Analysis Date = 08/10/12 
 SpikeMix = ERA 0507-12-03.1: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 61%  Analysis Date = 04/03/13 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 31%  Analysis Date = 12/19/12 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 73%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 19%  Analysis Date = 04/28/07 
 SpikeMix = Restek A046609: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 10/15/07 
 SpikeMix = ERA 0714-06-02: 50 Ál 
 Pct Recovery = 68%  Analysis Date = 08/27/07 
 SpikeMix = Restek A046609: 50 Ál 
 Pct Recovery = 35%  Analysis Date = 08/03/07 
 SpikeMix = ERA 0714-06-02: 50 Ál 
 Pct Recovery = 83%  Analysis Date = 01/31/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 43%  Analysis Date = 12/06/05 
 SpikeMix = Protocol R1050720008: 8 Ál 
 Pct Recovery = 20%  Analysis Date = 06/07/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 79%  Analysis Date = 10/18/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 90%  Analysis Date = 04/13/07 
 SpikeMix = ERA 0714-06-02: 25 Ál 
 Pct Recovery = 86%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Median Pct Recovery = 66%  Y = 1
The SGPlot Procedure