BQS OBSP Determination:
DI-N-OCTYL PHTHALATE
METHOD: 1383 , TESTIDCODE: 34596GCM57
DATES: 10/08/98 - 04/15/14

 Expected Conc. = 33.226 
 Median Pct Recovery = 70%  Expected Conc. = 31.702 
 Median Pct Recovery = 70%  Expected Conc. = 31.702 
 Median Pct Recovery = 70%  Expected Conc. = 31.179 
 Median Pct Recovery = 70%  Expected Conc. = 31.179 
 Median Pct Recovery = 70%  Expected Conc. = 16.741 
 Median Pct Recovery = 70%  Expected Conc. = 16.741 
 Median Pct Recovery = 70%  Expected Conc. = 16.394 
 Median Pct Recovery = 70%  Expected Conc. = 16.394 
 Median Pct Recovery = 70%  Expected Conc. = 15.856 
 Median Pct Recovery = 70%  Expected Conc. = 15.856 
 Median Pct Recovery = 70%  Expected Conc. = 15.809 
 Median Pct Recovery = 70%  Expected Conc. = 15.809 
 Median Pct Recovery = 70%  Expected Conc. = 15.525 
 Median Pct Recovery = 70%  Expected Conc. = 15.525 
 Median Pct Recovery = 70%  Expected Conc. = 14.842 
 Median Pct Recovery = 70%  Expected Conc. = 14.842 
 Median Pct Recovery = 70%  Expected Conc. = 14.821 
 Median Pct Recovery = 70%  Expected Conc. = 14.821 
 Median Pct Recovery = 70%  Expected Conc. = 13.668 
 Median Pct Recovery = 70%  Expected Conc. = 13.668 
 Median Pct Recovery = 70%  Expected Conc. = 12.984 
 Median Pct Recovery = 70%  Expected Conc. = 12.984 
 Median Pct Recovery = 70%  Expected Conc. = 11.091 
 Median Pct Recovery = 70%  Expected Conc. = 11.091 
 Median Pct Recovery = 70%  Expected Conc. = 11.079 
 Median Pct Recovery = 70%  Expected Conc. = 11.079 
 Median Pct Recovery = 70%  Expected Conc. = 10.355 
 Median Pct Recovery = 70%  Expected Conc. = 10.355 
 Median Pct Recovery = 70%  Expected Conc. = 10.344 
 Median Pct Recovery = 70%  Expected Conc. = 10.344 
 Median Pct Recovery = 70%  Expected Conc. = 10 
 Median Pct Recovery = 70%  Expected Conc. = 10 
 Median Pct Recovery = 70%  Expected Conc. = 10 
 Median Pct Recovery = 70%  Expected Conc. = 10 
 Median Pct Recovery = 70%  Expected Conc. = 7.602 
 Median Pct Recovery = 70%  Expected Conc. = 7.602 
 Median Pct Recovery = 70%  Expected Conc. = 7.59 
 Median Pct Recovery = 70%  Expected Conc. = 7.59 
 Median Pct Recovery = 70%  Expected Conc. = 7.3777 
 Median Pct Recovery = 70%  Expected Conc. = 7.3777 
 Median Pct Recovery = 70%  Expected Conc. = 7.2561 
 Median Pct Recovery = 70%  Expected Conc. = 7.2561 
 Median Pct Recovery = 70%  Expected Conc. = 7.2351 
 Median Pct Recovery = 70%  Expected Conc. = 7.2351 
 Median Pct Recovery = 70%  Expected Conc. = 6.0012 
 Median Pct Recovery = 70%  Expected Conc. = 6.0012 
 Median Pct Recovery = 70%  Expected Conc. = 5.9448 
 Median Pct Recovery = 70%  Expected Conc. = 5.9448 
 Median Pct Recovery = 70%  Expected Conc. = 5.8571 
 Median Pct Recovery = 70%  Expected Conc. = 5.8571 
 Median Pct Recovery = 70%  Expected Conc. = 5.5313 
 Median Pct Recovery = 70%  Expected Conc. = 5.5313 
 Median Pct Recovery = 70%  Expected Conc. = 5.2621 
 Median Pct Recovery = 70%  Expected Conc. = 5.2621 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 5 
 Median Pct Recovery = 70%  Expected Conc. = 4.9871 
 Median Pct Recovery = 70%  Expected Conc. = 4.9871 
 Median Pct Recovery = 70%  Expected Conc. = 3.801 
 Median Pct Recovery = 70%  Expected Conc. = 3.801 
 Median Pct Recovery = 70%  Expected Conc. = 3.801 
 Median Pct Recovery = 70%  Expected Conc. = 3.801 
 Median Pct Recovery = 70%  Expected Conc. = 3.795 
 Median Pct Recovery = 70%  Expected Conc. = 3.795 
 Median Pct Recovery = 70%  Expected Conc. = 3.7638 
 Median Pct Recovery = 70%  Expected Conc. = 3.7638 
 Median Pct Recovery = 70%  Expected Conc. = 3.7349 
 Median Pct Recovery = 70%  Expected Conc. = 3.7349 
 Median Pct Recovery = 70%  Expected Conc. = 3.7037 
 Median Pct Recovery = 70%  Expected Conc. = 3.7037 
 Median Pct Recovery = 70%  Expected Conc. = 3.7006 
 Median Pct Recovery = 70%  Expected Conc. = 3.7006 
 Median Pct Recovery = 70%  Expected Conc. = 3.663 
 Median Pct Recovery = 70%  Expected Conc. = 3.663 
 Median Pct Recovery = 70%  Expected Conc. = 3.6588 
 Median Pct Recovery = 70%  Expected Conc. = 3.6588 
 Median Pct Recovery = 70%  Expected Conc. = 3.636 
 Median Pct Recovery = 70%  Expected Conc. = 3.636 
 Median Pct Recovery = 70%  Expected Conc. = 3.512 
 Median Pct Recovery = 70%  Expected Conc. = 3.512 
 Median Pct Recovery = 70%  Expected Conc. = 3.3383 
 Median Pct Recovery = 70%  Expected Conc. = 3.3383 
 Median Pct Recovery = 70%  Expected Conc. = 3.1882 
 Median Pct Recovery = 70%  Expected Conc. = 3.1882 
 Median Pct Recovery = 70%  Expected Conc. = 3.1791 
 Median Pct Recovery = 70%  Expected Conc. = 3.1791 
 Median Pct Recovery = 70%  Expected Conc. = 3.179 
 Median Pct Recovery = 70%  Expected Conc. = 3.179 
 Median Pct Recovery = 70%  Expected Conc. = 3.168 
 Median Pct Recovery = 70%  Expected Conc. = 3.168 
 Median Pct Recovery = 70%  Expected Conc. = 3.16 
 Median Pct Recovery = 70%  Expected Conc. = 3.16 
 Median Pct Recovery = 70%  Expected Conc. = 3.1551 
 Median Pct Recovery = 70%  Expected Conc. = 3.1551 
 Median Pct Recovery = 70%  Expected Conc. = 3.13 
 Median Pct Recovery = 70%  Expected Conc. = 3.13 
 Median Pct Recovery = 70%  Expected Conc. = 3.13 
 Median Pct Recovery = 70%  Expected Conc. = 3.13 
 Median Pct Recovery = 70%  Expected Conc. = 3.1145 
 Median Pct Recovery = 70%  Expected Conc. = 3.1145 
 Median Pct Recovery = 70%  Expected Conc. = 3.1089 
 Median Pct Recovery = 70%  Expected Conc. = 3.1089 
 Median Pct Recovery = 70%  Expected Conc. = 3.0864 
 Median Pct Recovery = 70%  Expected Conc. = 3.0864 
 Median Pct Recovery = 70%  Expected Conc. = 3.0848 
 Median Pct Recovery = 70%  Expected Conc. = 3.0848 
 Median Pct Recovery = 70%  Expected Conc. = 2.7827 
 Median Pct Recovery = 70%  Expected Conc. = 2.7827 
 Median Pct Recovery = 70%  Expected Conc. = 2.7374 
 Median Pct Recovery = 70%  Expected Conc. = 2.7374 
 Median Pct Recovery = 70%  Expected Conc. = 2.7362 
 Median Pct Recovery = 70%  Expected Conc. = 2.7362 
 Median Pct Recovery = 70%  Expected Conc. = 2.4314 
 Median Pct Recovery = 70%  Expected Conc. = 2.4314 
 Median Pct Recovery = 70%  Expected Conc. = 2.4139 
 Median Pct Recovery = 70%  Expected Conc. = 2.4139 
 Median Pct Recovery = 70%  Expected Conc. = 2.407 
 Median Pct Recovery = 70%  Expected Conc. = 2.407 
 Median Pct Recovery = 70%  Expected Conc. = 2.1253 
 Median Pct Recovery = 70%  Expected Conc. = 2.1253 
 Median Pct Recovery = 70%  Expected Conc. = 2.0525 
 Median Pct Recovery = 70%  Expected Conc. = 2.0525 
 Median Pct Recovery = 70%  Expected Conc. = 2.0479 
 Median Pct Recovery = 70%  Expected Conc. = 2.0479 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 2 
 Median Pct Recovery = 70%  Expected Conc. = 1.9995 
 Median Pct Recovery = 70%  Expected Conc. = 1.9995 
 Median Pct Recovery = 70%  Expected Conc. = 1.9817 
 Median Pct Recovery = 70%  Expected Conc. = 1.9817 
 Median Pct Recovery = 70%  Expected Conc. = 1.9777 
 Median Pct Recovery = 70%  Expected Conc. = 1.9777 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.5204 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.518 
 Median Pct Recovery = 70%  Expected Conc. = 1.4182 
 Median Pct Recovery = 70%  Expected Conc. = 1.4182 
 Median Pct Recovery = 70%  Expected Conc. = 1.4106 
 Median Pct Recovery = 70%  Expected Conc. = 1.4106 
 Median Pct Recovery = 70%  Expected Conc. = 1.403 
 Median Pct Recovery = 70%  Expected Conc. = 1.403 
 Median Pct Recovery = 70%  Expected Conc. = 1.3976 
 Median Pct Recovery = 70%  Expected Conc. = 1.3976 
 Median Pct Recovery = 70%  Expected Conc. = 1.3714 
 Median Pct Recovery = 70%  Expected Conc. = 1.3714 
 Median Pct Recovery = 70%  Expected Conc. = 1.2672 
 Median Pct Recovery = 70%  Expected Conc. = 1.2672 
 Median Pct Recovery = 70%  Expected Conc. = 1.264 
 Median Pct Recovery = 70%  Expected Conc. = 1.264 
 Median Pct Recovery = 70%  Expected Conc. = 1.259 
 Median Pct Recovery = 70%  Expected Conc. = 1.259 
 Median Pct Recovery = 70%  Expected Conc. = 1.2551 
 Median Pct Recovery = 70%  Expected Conc. = 1.2551 
 Median Pct Recovery = 70%  Expected Conc. = 1.2525 
 Median Pct Recovery = 70%  Expected Conc. = 1.2525 
 Median Pct Recovery = 70%  Expected Conc. = 1.1989 
 Median Pct Recovery = 70%  Expected Conc. = 1.1989 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.792 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.79 
 Median Pct Recovery = 70%  Expected Conc. = 0.777 
 Median Pct Recovery = 70%  Expected Conc. = 0.777 
 Median Pct Recovery = 70%  Expected Conc. = 0.7761 
 Median Pct Recovery = 70%  Expected Conc. = 0.7761 
 Median Pct Recovery = 70%  Expected Conc. = 6.8731 
 Median Pct Recovery = 70%  Expected Conc. = 6.8731 
 Median Pct Recovery = 70%  Expected Conc. = 6.6403 
 Median Pct Recovery = 70%  Expected Conc. = 6.6403 
 Median Pct Recovery = 70%  Expected Conc. = 6.5963 
 Median Pct Recovery = 70%  Expected Conc. = 6.5963 
 Median Pct Recovery = 70%  Expected Conc. = 5.3014 
 Median Pct Recovery = 70%  Expected Conc. = 5.3014 
 Median Pct Recovery = 70%  Expected Conc. = 1.1938 
 Median Pct Recovery = 70%  Expected Conc. = 1.1938 
 Median Pct Recovery = 70%  Expected Conc. = 1.1922 
 Median Pct Recovery = 70%  Expected Conc. = 1.1922 
 Median Pct Recovery = 70%  Expected Conc. = 71.454 
 Median Pct Recovery = 70%  Expected Conc. = 71.454 
 Median Pct Recovery = 70%  Expected Conc. = 70.922 
 Median Pct Recovery = 70%  Expected Conc. = 70.922 
 Median Pct Recovery = 70%  Expected Conc. = 43.103 
 Median Pct Recovery = 70%  Expected Conc. = 43.103 
 Median Pct Recovery = 70%  Expected Conc. = 40.672 
 Median Pct Recovery = 70%  Expected Conc. = 40.672 
 Median Pct Recovery = 70%  Expected Conc. = 39.515 
 Median Pct Recovery = 70%  Expected Conc. = 39.515 
 Median Pct Recovery = 70%  Expected Conc. = 32.391 
 Median Pct Recovery = 70%  Expected Conc. = 32.391 
 Median Pct Recovery = 70%  Expected Conc. = 24.707 
 Median Pct Recovery = 70%  Expected Conc. = 24.707 
 Median Pct Recovery = 70%  Expected Conc. = 23.921 
 Median Pct Recovery = 70%  Expected Conc. = 23.921 
 Median Pct Recovery = 70%  Expected Conc. = 22.386 
 Median Pct Recovery = 70%  Expected Conc. = 22.386 
 Median Pct Recovery = 70%  Expected Conc. = 22.296 
 Median Pct Recovery = 70%  Expected Conc. = 22.296 
 Median Pct Recovery = 70%  Expected Conc. = 17.714 
 Median Pct Recovery = 70%  Expected Conc. = 17.714 
 Median Pct Recovery = 70%  Expected Conc. = 16.392 
 Median Pct Recovery = 70%  Expected Conc. = 16.392 
 Median Pct Recovery = 70%  Expected Conc. = 15.432 
 Median Pct Recovery = 70%  Expected Conc. = 15.432 
 Median Pct Recovery = 70%  Expected Conc. = 13.393 
 Median Pct Recovery = 70%  Expected Conc. = 13.393 
 Median Pct Recovery = 70%  Expected Conc. = 13.184 
 Median Pct Recovery = 70%  Expected Conc. = 13.184 
 Median Pct Recovery = 70%  Expected Conc. = 12.93 
 Median Pct Recovery = 70%  Expected Conc. = 12.93 
 Median Pct Recovery = 70%  Expected Conc. = 12.914 
 Median Pct Recovery = 70%  Expected Conc. = 12.914 
 Median Pct Recovery = 70%  Expected Conc. = 11.826 
 Median Pct Recovery = 70%  Expected Conc. = 11.826 
 Median Pct Recovery = 70%  Expected Conc. = 11.436 
 Median Pct Recovery = 70%  Expected Conc. = 11.436 
 Median Pct Recovery = 70%  Expected Conc. = 6.6947 
 Median Pct Recovery = 70%  Expected Conc. = 6.6947 
 Median Pct Recovery = 70%  Expected Conc. = 6.5874 
 Median Pct Recovery = 70%  Expected Conc. = 6.5874 
 Median Pct Recovery = 70%  Expected Conc. = 5.4229 
 Median Pct Recovery = 70%  Expected Conc. = 5.4229 
 Median Pct Recovery = 70%  Expected Conc. = 2.4196 
 Median Pct Recovery = 70%  Expected Conc. = 2.4196 
 Median Pct Recovery = 70%  Expected Conc. = 2.0712 
 Median Pct Recovery = 70%  Expected Conc. = 2.0712 
 Median Pct Recovery = 70%  Expected Conc. = 1.2706 
 Median Pct Recovery = 70%  Expected Conc. = 1.2706 
 Median Pct Recovery = 70%  Expected Conc. = 1.2009 
 Median Pct Recovery = 70%  Expected Conc. = 1.2009 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Analysis Date = 04/27/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 39%  Analysis Date = 12/21/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 76%  Analysis Date = 07/09/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 64%  Analysis Date = 03/09/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 42%  Analysis Date = 10/08/98 
 SpikeMix = ERA 1211-97-11F: 250 Ál & ERA 1211-97-11E: 250 Ál 
 Pct Recovery = 30%  Analysis Date = 10/07/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 82%  Analysis Date = 05/24/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 82%  Analysis Date = 07/20/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 39%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 52%  Analysis Date = 03/01/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 69%  Analysis Date = 04/12/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 67%  Analysis Date = 08/30/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 96%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 81%  Analysis Date = 07/23/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 84%  Analysis Date = 02/13/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 31%  Analysis Date = 09/28/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 115%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 74%  Analysis Date = 01/08/13 
 SpikeMix = ERA 0507-12-03.1: 100 Ál & NSI 060612-01: 100 Ál 
 Pct Recovery = 71%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 52%  Analysis Date = 02/08/14 
 SpikeMix = Supelco LB99395: 100 Ál & ERA 0318-13-01.1: 100 Ál 
 Pct Recovery = 99%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 50%  Analysis Date = 07/19/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 54%  Analysis Date = 02/20/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 61%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 48%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 49%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 89%  Analysis Date = 02/07/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 72%  Analysis Date = 07/15/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 45%  Analysis Date = 05/10/13 
 SpikeMix = Supelco LB92780: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 40%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 58%  Analysis Date = 10/26/12 
 SpikeMix = ERA 0507-12-03.1: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 80%  Analysis Date = 08/20/08 
 SpikeMix = ERA 0709-07-03BNA: 40 Ál 
 Pct Recovery = 94%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 49%  Analysis Date = 06/17/13 
 SpikeMix = Supelco LB99395: 50 Ál & Accu 213041074: 50 Ál 
 Pct Recovery = 44%  Analysis Date = 12/06/13 
 SpikeMix = Abs 040913: 50 Ál & ERA 0318-13-01.1: 50 Ál 
 Pct Recovery = 53%  Analysis Date = 08/05/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 54%  Analysis Date = 04/09/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 62%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 81%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 52%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 68%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 72%  Analysis Date = 09/28/06 
 SpikeMix = Absolute 072204BNA: 25 Ál & Crescent 07EE048: 25 Ál 
 Pct Recovery = 72%  Analysis Date = 03/10/09 
 SpikeMix = Accu B8090087: 40 Ál 
 Pct Recovery = 90%  Analysis Date = 07/14/09 
 SpikeMix = Ultra CE-2870: 40 Ál 
 Pct Recovery = 75%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 54%  Analysis Date = 02/01/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 37%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 83%  Analysis Date = 06/09/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 113%  Analysis Date = 05/15/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 97%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 92%  Analysis Date = 05/08/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 113%  Analysis Date = 02/22/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 105%  Analysis Date = 09/21/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 90%  Analysis Date = 08/16/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 07/28/10 
 SpikeMix = NSI 082409-01BNA: 80 Ál 
 Pct Recovery = 70%  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 = 48%  Analysis Date = 10/18/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 89%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 50 Ál 
 Pct Recovery = 86%  Analysis Date = 06/07/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 99%  Analysis Date = 03/13/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 43%  Analysis Date = 07/14/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 82%  Analysis Date = 04/17/06 
 SpikeMix = Crescent 07EE048: 15 Ál 
 Pct Recovery = 53%  Analysis Date = 04/03/13 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 42%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 84%  Analysis Date = 12/19/12 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 66%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 63%  Analysis Date = 08/10/12 
 SpikeMix = ERA 0507-12-03.1: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 93%  Analysis Date = 10/06/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 34%  Analysis Date = 09/15/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 90%  Analysis Date = 04/28/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 08/04/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 63%  Analysis Date = 04/15/14 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 35%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 84%  Analysis Date = 08/06/13 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 27%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 86%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 49%  Analysis Date = 09/24/13 
 SpikeMix = Supelco LB99395: 20 Ál & ERA 0318-13-01.1: 20 Ál 
 Pct Recovery = 75%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 78%  Analysis Date = 09/28/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 54%  Analysis Date = 06/15/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 57%  Analysis Date = 01/25/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 58%  Analysis Date = 10/20/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 51%  Analysis Date = 06/29/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 64%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 34%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 35%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 69%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 100%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 77%  Analysis Date = 10/15/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 38%  Analysis Date = 10/05/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 49%  Analysis Date = 08/11/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 53%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 96%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 80%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 70%  Analysis Date = 02/26/99 
 SpikeMix = ERA 1211-97-11E: 100 Ál & ERA 1211-97-11F: 100 Ál 
 Pct Recovery = 44%  Analysis Date = 02/02/99 
 SpikeMix = ERA 1211-97-11E: 100 Ál & ERA 1211-97-11F: 100 Ál 
 Pct Recovery = 60%  Analysis Date = 12/22/98 
 SpikeMix = ERA 1211-97-11F: 100 Ál & ERA 1211-97-11E: 100 Ál 
 Pct Recovery = 91%  Analysis Date = 11/03/98 
 SpikeMix = Protocol A970423D: 100 Ál 
 Pct Recovery = 75%  Analysis Date = 04/28/07 
 SpikeMix = Supelco LB40675: 25 Ál 
 Pct Recovery = 56%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 133%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Y = 1
The SGPlot Procedure