BQS OBSP Determination:
2,4,6-TRICHLOROPHENOL
METHOD: 1383 , TESTIDCODE: 34621GCM56
DATES: 10/08/98 - 04/15/14

 Expected Conc. = 13.458 
 Median Pct Recovery = 79%  Expected Conc. = 12.785 
 Median Pct Recovery = 79%  Expected Conc. = 12.785 
 Median Pct Recovery = 79%  Expected Conc. = 12.509 
 Median Pct Recovery = 79%  Expected Conc. = 12.509 
 Median Pct Recovery = 79%  Expected Conc. = 12.492 
 Median Pct Recovery = 79%  Expected Conc. = 12.492 
 Median Pct Recovery = 79%  Expected Conc. = 10.195 
 Median Pct Recovery = 79%  Expected Conc. = 10.195 
 Median Pct Recovery = 79%  Expected Conc. = 10.185 
 Median Pct Recovery = 79%  Expected Conc. = 10.185 
 Median Pct Recovery = 79%  Expected Conc. = 8.3184 
 Median Pct Recovery = 79%  Expected Conc. = 8.3184 
 Median Pct Recovery = 79%  Expected Conc. = 8.3096 
 Median Pct Recovery = 79%  Expected Conc. = 8.3096 
 Median Pct Recovery = 79%  Expected Conc. = 5.5333 
 Median Pct Recovery = 79%  Expected Conc. = 5.5333 
 Median Pct Recovery = 79%  Expected Conc. = 5.4462 
 Median Pct Recovery = 79%  Expected Conc. = 5.4462 
 Median Pct Recovery = 79%  Expected Conc. = 5.4421 
 Median Pct Recovery = 79%  Expected Conc. = 5.4421 
 Median Pct Recovery = 79%  Expected Conc. = 5.4264 
 Median Pct Recovery = 79%  Expected Conc. = 5.4264 
 Median Pct Recovery = 79%  Expected Conc. = 5.1811 
 Median Pct Recovery = 79%  Expected Conc. = 5.1811 
 Median Pct Recovery = 79%  Expected Conc. = 5.0581 
 Median Pct Recovery = 79%  Expected Conc. = 5.0581 
 Median Pct Recovery = 79%  Expected Conc. = 5.0106 
 Median Pct Recovery = 79%  Expected Conc. = 5.0106 
 Median Pct Recovery = 79%  Expected Conc. = 4.9367 
 Median Pct Recovery = 79%  Expected Conc. = 4.9367 
 Median Pct Recovery = 79%  Expected Conc. = 3.8421 
 Median Pct Recovery = 79%  Expected Conc. = 3.8421 
 Median Pct Recovery = 79%  Expected Conc. = 3.6407 
 Median Pct Recovery = 79%  Expected Conc. = 3.6407 
 Median Pct Recovery = 79%  Expected Conc. = 3.628 
 Median Pct Recovery = 79%  Expected Conc. = 3.628 
 Median Pct Recovery = 79%  Expected Conc. = 3.62 
 Median Pct Recovery = 79%  Expected Conc. = 3.62 
 Median Pct Recovery = 79%  Expected Conc. = 3.5856 
 Median Pct Recovery = 79%  Expected Conc. = 3.5856 
 Median Pct Recovery = 79%  Expected Conc. = 3.458 
 Median Pct Recovery = 79%  Expected Conc. = 3.458 
 Median Pct Recovery = 79%  Expected Conc. = 3.1724 
 Median Pct Recovery = 79%  Expected Conc. = 3.1724 
 Median Pct Recovery = 79%  Expected Conc. = 3.148 
 Median Pct Recovery = 79%  Expected Conc. = 3.148 
 Median Pct Recovery = 79%  Expected Conc. = 3.1191 
 Median Pct Recovery = 79%  Expected Conc. = 3.1191 
 Median Pct Recovery = 79%  Expected Conc. = 3.0874 
 Median Pct Recovery = 79%  Expected Conc. = 3.0874 
 Median Pct Recovery = 79%  Expected Conc. = 3.0637 
 Median Pct Recovery = 79%  Expected Conc. = 3.0637 
 Median Pct Recovery = 79%  Expected Conc. = 3.021 
 Median Pct Recovery = 79%  Expected Conc. = 3.021 
 Median Pct Recovery = 79%  Expected Conc. = 3 
 Median Pct Recovery = 79%  Expected Conc. = 3 
 Median Pct Recovery = 79%  Expected Conc. = 2.99 
 Median Pct Recovery = 79%  Expected Conc. = 2.99 
 Median Pct Recovery = 79%  Expected Conc. = 2.7778 
 Median Pct Recovery = 79%  Expected Conc. = 2.7778 
 Median Pct Recovery = 79%  Expected Conc. = 2.7441 
 Median Pct Recovery = 79%  Expected Conc. = 2.7441 
 Median Pct Recovery = 79%  Expected Conc. = 2.727 
 Median Pct Recovery = 79%  Expected Conc. = 2.727 
 Median Pct Recovery = 79%  Expected Conc. = 2.5328 
 Median Pct Recovery = 79%  Expected Conc. = 2.5328 
 Median Pct Recovery = 79%  Expected Conc. = 2.5057 
 Median Pct Recovery = 79%  Expected Conc. = 2.5057 
 Median Pct Recovery = 79%  Expected Conc. = 2.42 
 Median Pct Recovery = 79%  Expected Conc. = 2.42 
 Median Pct Recovery = 79%  Expected Conc. = 2.404 
 Median Pct Recovery = 79%  Expected Conc. = 2.404 
 Median Pct Recovery = 79%  Expected Conc. = 2.4035 
 Median Pct Recovery = 79%  Expected Conc. = 2.4035 
 Median Pct Recovery = 79%  Expected Conc. = 2.3927 
 Median Pct Recovery = 79%  Expected Conc. = 2.3927 
 Median Pct Recovery = 79%  Expected Conc. = 2.3897 
 Median Pct Recovery = 79%  Expected Conc. = 2.3897 
 Median Pct Recovery = 79%  Expected Conc. = 2.3805 
 Median Pct Recovery = 79%  Expected Conc. = 2.3805 
 Median Pct Recovery = 79%  Expected Conc. = 2.3646 
 Median Pct Recovery = 79%  Expected Conc. = 2.3646 
 Median Pct Recovery = 79%  Expected Conc. = 2.3358 
 Median Pct Recovery = 79%  Expected Conc. = 2.3358 
 Median Pct Recovery = 79%  Expected Conc. = 2.2818 
 Median Pct Recovery = 79%  Expected Conc. = 2.2818 
 Median Pct Recovery = 79%  Expected Conc. = 2.2695 
 Median Pct Recovery = 79%  Expected Conc. = 2.2695 
 Median Pct Recovery = 79%  Expected Conc. = 2.2682 
 Median Pct Recovery = 79%  Expected Conc. = 2.2682 
 Median Pct Recovery = 79%  Expected Conc. = 2.0731 
 Median Pct Recovery = 79%  Expected Conc. = 2.0731 
 Median Pct Recovery = 79%  Expected Conc. = 2.0393 
 Median Pct Recovery = 79%  Expected Conc. = 2.0393 
 Median Pct Recovery = 79%  Expected Conc. = 2.0222 
 Median Pct Recovery = 79%  Expected Conc. = 2.0222 
 Median Pct Recovery = 79%  Expected Conc. = 2.0164 
 Median Pct Recovery = 79%  Expected Conc. = 2.0164 
 Median Pct Recovery = 79%  Expected Conc. = 1.9161 
 Median Pct Recovery = 79%  Expected Conc. = 1.9161 
 Median Pct Recovery = 79%  Expected Conc. = 1.878 
 Median Pct Recovery = 79%  Expected Conc. = 1.878 
 Median Pct Recovery = 79%  Expected Conc. = 1.8774 
 Median Pct Recovery = 79%  Expected Conc. = 1.8774 
 Median Pct Recovery = 79%  Expected Conc. = 1.8707 
 Median Pct Recovery = 79%  Expected Conc. = 1.8707 
 Median Pct Recovery = 79%  Expected Conc. = 1.8124 
 Median Pct Recovery = 79%  Expected Conc. = 1.8124 
 Median Pct Recovery = 79%  Expected Conc. = 1.7766 
 Median Pct Recovery = 79%  Expected Conc. = 1.7766 
 Median Pct Recovery = 79%  Expected Conc. = 1.7759 
 Median Pct Recovery = 79%  Expected Conc. = 1.7759 
 Median Pct Recovery = 79%  Expected Conc. = 1.5 
 Median Pct Recovery = 79%  Expected Conc. = 1.5 
 Median Pct Recovery = 79%  Expected Conc. = 1.5 
 Median Pct Recovery = 79%  Expected Conc. = 1.5 
 Median Pct Recovery = 79%  Expected Conc. = 1.495 
 Median Pct Recovery = 79%  Expected Conc. = 1.495 
 Median Pct Recovery = 79%  Expected Conc. = 1.495 
 Median Pct Recovery = 79%  Expected Conc. = 1.495 
 Median Pct Recovery = 79%  Expected Conc. = 1.4512 
 Median Pct Recovery = 79%  Expected Conc. = 1.4512 
 Median Pct Recovery = 79%  Expected Conc. = 1.448 
 Median Pct Recovery = 79%  Expected Conc. = 1.448 
 Median Pct Recovery = 79%  Expected Conc. = 1.4418 
 Median Pct Recovery = 79%  Expected Conc. = 1.4418 
 Median Pct Recovery = 79%  Expected Conc. = 1.4378 
 Median Pct Recovery = 79%  Expected Conc. = 1.4378 
 Median Pct Recovery = 79%  Expected Conc. = 1.4348 
 Median Pct Recovery = 79%  Expected Conc. = 1.4348 
 Median Pct Recovery = 79%  Expected Conc. = 1.21 
 Median Pct Recovery = 79%  Expected Conc. = 1.21 
 Median Pct Recovery = 79%  Expected Conc. = 1.202 
 Median Pct Recovery = 79%  Expected Conc. = 1.202 
 Median Pct Recovery = 79%  Expected Conc. = 1.202 
 Median Pct Recovery = 79%  Expected Conc. = 1.202 
 Median Pct Recovery = 79%  Expected Conc. = 1.1662 
 Median Pct Recovery = 79%  Expected Conc. = 1.1662 
 Median Pct Recovery = 79%  Expected Conc. = 1.1543 
 Median Pct Recovery = 79%  Expected Conc. = 1.1543 
 Median Pct Recovery = 79%  Expected Conc. = 1.1403 
 Median Pct Recovery = 79%  Expected Conc. = 1.1403 
 Median Pct Recovery = 79%  Expected Conc. = 1.127 
 Median Pct Recovery = 79%  Expected Conc. = 1.127 
 Median Pct Recovery = 79%  Expected Conc. = 0.9204 
 Median Pct Recovery = 79%  Expected Conc. = 0.9204 
 Median Pct Recovery = 79%  Expected Conc. = 0.9155 
 Median Pct Recovery = 79%  Expected Conc. = 0.9155 
 Median Pct Recovery = 79%  Expected Conc. = 0.9138 
 Median Pct Recovery = 79%  Expected Conc. = 0.9138 
 Median Pct Recovery = 79%  Expected Conc. = 0.9103 
 Median Pct Recovery = 79%  Expected Conc. = 0.9103 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.907 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.905 
 Median Pct Recovery = 79%  Expected Conc. = 0.8932 
 Median Pct Recovery = 79%  Expected Conc. = 0.8932 
 Median Pct Recovery = 79%  Expected Conc. = 0.8898 
 Median Pct Recovery = 79%  Expected Conc. = 0.8898 
 Median Pct Recovery = 79%  Expected Conc. = 0.8891 
 Median Pct Recovery = 79%  Expected Conc. = 0.8891 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.6 
 Median Pct Recovery = 79%  Expected Conc. = 0.598 
 Median Pct Recovery = 79%  Expected Conc. = 0.598 
 Median Pct Recovery = 79%  Expected Conc. = 0.598 
 Median Pct Recovery = 79%  Expected Conc. = 0.598 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.484 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 0.4808 
 Median Pct Recovery = 79%  Expected Conc. = 12.585 
 Median Pct Recovery = 79%  Expected Conc. = 12.585 
 Median Pct Recovery = 79%  Expected Conc. = 5.2762 
 Median Pct Recovery = 79%  Expected Conc. = 5.2762 
 Median Pct Recovery = 79%  Expected Conc. = 5.0975 
 Median Pct Recovery = 79%  Expected Conc. = 5.0975 
 Median Pct Recovery = 79%  Expected Conc. = 5.0637 
 Median Pct Recovery = 79%  Expected Conc. = 5.0637 
 Median Pct Recovery = 79%  Expected Conc. = 2.1355 
 Median Pct Recovery = 79%  Expected Conc. = 2.1355 
 Median Pct Recovery = 79%  Expected Conc. = 2.0971 
 Median Pct Recovery = 79%  Expected Conc. = 2.0971 
 Median Pct Recovery = 79%  Expected Conc. = 2.0844 
 Median Pct Recovery = 79%  Expected Conc. = 2.0844 
 Median Pct Recovery = 79%  Expected Conc. = 2.0542 
 Median Pct Recovery = 79%  Expected Conc. = 2.0542 
 Median Pct Recovery = 79%  Expected Conc. = 535.91 
 Median Pct Recovery = 79%  Expected Conc. = 535.91 
 Median Pct Recovery = 79%  Expected Conc. = 531.91 
 Median Pct Recovery = 79%  Expected Conc. = 531.91 
 Median Pct Recovery = 79%  Expected Conc. = 185.3 
 Median Pct Recovery = 79%  Expected Conc. = 185.3 
 Median Pct Recovery = 79%  Expected Conc. = 179.4 
 Median Pct Recovery = 79%  Expected Conc. = 179.4 
 Median Pct Recovery = 79%  Expected Conc. = 167.89 
 Median Pct Recovery = 79%  Expected Conc. = 167.89 
 Median Pct Recovery = 79%  Expected Conc. = 167.22 
 Median Pct Recovery = 79%  Expected Conc. = 167.22 
 Median Pct Recovery = 79%  Expected Conc. = 88.694 
 Median Pct Recovery = 79%  Expected Conc. = 88.694 
 Median Pct Recovery = 79%  Expected Conc. = 85.773 
 Median Pct Recovery = 79%  Expected Conc. = 85.773 
 Median Pct Recovery = 79%  Expected Conc. = 27.567 
 Median Pct Recovery = 79%  Expected Conc. = 27.567 
 Median Pct Recovery = 79%  Expected Conc. = 25.147 
 Median Pct Recovery = 79%  Expected Conc. = 25.147 
 Median Pct Recovery = 79%  Expected Conc. = 24.865 
 Median Pct Recovery = 79%  Expected Conc. = 24.865 
 Median Pct Recovery = 79%  Expected Conc. = 13.641 
 Median Pct Recovery = 79%  Expected Conc. = 13.641 
 Median Pct Recovery = 79%  Expected Conc. = 13.598 
 Median Pct Recovery = 79%  Expected Conc. = 13.598 
 Median Pct Recovery = 79%  Expected Conc. = 13.211 
 Median Pct Recovery = 79%  Expected Conc. = 13.211 
 Median Pct Recovery = 79%  Expected Conc. = 12.584 
 Median Pct Recovery = 79%  Expected Conc. = 12.584 
 Median Pct Recovery = 79%  Expected Conc. = 5.1393 
 Median Pct Recovery = 79%  Expected Conc. = 5.1393 
 Median Pct Recovery = 79%  Expected Conc. = 5.0569 
 Median Pct Recovery = 79%  Expected Conc. = 5.0569 
 Median Pct Recovery = 79%  Expected Conc. = 1.4551 
 Median Pct Recovery = 79%  Expected Conc. = 1.4551 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Expected Conc. = 0 
 Median Pct Recovery = 79%  Analysis Date = 04/12/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 58%  Analysis Date = 08/30/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 93%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 66%  Analysis Date = 03/01/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 02/13/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 46%  Analysis Date = 09/28/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 69%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 90%  Analysis Date = 07/23/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 83%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 63%  Analysis Date = 02/07/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 94%  Analysis Date = 07/19/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 61%  Analysis Date = 02/20/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 87%  Analysis Date = 07/15/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 74%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 79%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 80%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 73%  Analysis Date = 04/07/08 
 SpikeMix = Supelco LB50016: 40 Ál 
 Pct Recovery = 79%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 63%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 54%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 80%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 83%  Analysis Date = 09/28/06 
 SpikeMix = Absolute 072204BNA: 25 Ál & Crescent 07EE048: 25 Ál 
 Pct Recovery = 81%  Analysis Date = 08/05/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 88%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 76%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 90%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 71%  Analysis Date = 04/28/09 
 SpikeMix = ChemService 406-96B: 40 Ál 
 Pct Recovery = 84%  Analysis Date = 10/27/09 
 SpikeMix = Abs 080508BNA: 40 Ál 
 Pct Recovery = 77%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 100 Ál & ChemService 348100: 100 Ál 
 Pct Recovery = 86%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 73%  Analysis Date = 04/09/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 108%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 66%  Analysis Date = 01/16/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 38%  Analysis Date = 02/01/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 31%  Analysis Date = 02/08/14 
 SpikeMix = Supelco LB99395: 100 Ál & ERA 0318-13-01.1: 100 Ál 
 Pct Recovery = 112%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 73%  Analysis Date = 05/15/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 89%  Analysis Date = 05/08/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 88%  Analysis Date = 07/14/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 78%  Analysis Date = 08/20/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 62%  Analysis Date = 08/19/08 
 SpikeMix = Supelco LB50016: 25 Ál 
 Pct Recovery = 70%  Analysis Date = 10/18/07 
 SpikeMix = Accu B6070164: 50 Ál 
 Pct Recovery = 69%  Analysis Date = 04/13/07 
 SpikeMix = ChemService 363-135A: 50 Ál 
 Pct Recovery = 80%  Analysis Date = 06/07/07 
 SpikeMix = Accu B6070164: 50 Ál 
 Pct Recovery = 84%  Analysis Date = 08/03/07 
 SpikeMix = ChemService 363-135A: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 03/10/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 55%  Analysis Date = 06/03/06 
 SpikeMix = Crescent 07EE048: 15 Ál 
 Pct Recovery = 42%  Analysis Date = 04/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 91%  Analysis Date = 04/17/06 
 SpikeMix = Crescent 07EE048: 15 Ál 
 Pct Recovery = 81%  Analysis Date = 08/25/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 28%  Analysis Date = 09/21/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 07/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 60%  Analysis Date = 09/01/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 74%  Analysis Date = 07/28/10 
 SpikeMix = NSI 082409-01BNA: 80 Ál 
 Pct Recovery = 78%  Analysis Date = 10/26/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 88%  Analysis Date = 03/02/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 75%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 67%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 50 Ál & ERA 0507-12-03.1: 50 Ál 
 Pct Recovery = 80%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 80%  Analysis Date = 09/18/12 
 SpikeMix = Restek A088363: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 95%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 51%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 37%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 87%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 89%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 73%  Analysis Date = 12/06/13 
 SpikeMix = Abs 040913: 50 Ál & ERA 0318-13-01.1: 50 Ál 
 Pct Recovery = 69%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 06/17/13 
 SpikeMix = Supelco LB99395: 50 Ál & Accu 213041074: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 01/25/07 
 SpikeMix = Accu B6070164: 25 Ál 
 Pct Recovery = 71%  Analysis Date = 11/03/06 
 SpikeMix = ChemService 363-135A: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 04/28/07 
 SpikeMix = ChemService 363-135A: 25 Ál 
 Pct Recovery = 86%  Analysis Date = 08/27/07 
 SpikeMix = Accu B6070164: 25 Ál 
 Pct Recovery = 80%  Analysis Date = 09/28/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 114%  Analysis Date = 06/15/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 85%  Analysis Date = 01/25/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 83%  Analysis Date = 10/20/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 78%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 77%  Analysis Date = 10/05/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 77%  Analysis Date = 08/11/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 76%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 63%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 06/29/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 89%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 71%  Analysis Date = 03/06/13 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ERA 0507-12-03.1: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 94%  Analysis Date = 07/27/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ChemService 348100: 20 Ál 
 Pct Recovery = 95%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 86%  Analysis Date = 07/24/12 
 SpikeMix = Restek A088363: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 97%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 66%  Analysis Date = 09/24/13 
 SpikeMix = Supelco LB99395: 20 Ál & ERA 0318-13-01.1: 20 Ál 
 Pct Recovery = 89%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 97%  Analysis Date = 04/15/14 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 80%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 109%  Analysis Date = 08/06/13 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 68%  Analysis Date = 10/08/98 
 SpikeMix = ERA 1211-97-11F: 250 Ál & ERA 1211-97-11E: 250 Ál 
 Pct Recovery = 40%  Analysis Date = 02/26/99 
 SpikeMix = ERA 1211-97-11E: 100 Ál & ERA 1211-97-11F: 100 Ál 
 Pct Recovery = 38%  Analysis Date = 02/02/99 
 SpikeMix = ERA 1211-97-11E: 100 Ál & ERA 1211-97-11F: 100 Ál 
 Pct Recovery = 78%  Analysis Date = 12/22/98 
 SpikeMix = ERA 1211-97-11F: 100 Ál & ERA 1211-97-11E: 100 Ál 
 Pct Recovery = 79%  Analysis Date = 01/17/02 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 94%  Analysis Date = 04/25/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 95%  Analysis Date = 01/31/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 96%  Analysis Date = 10/15/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 34%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Y = 1
The SGPlot Procedure