BQS OBSP Determination:
PHENOL
METHOD: 1383 , TESTIDCODE: 34694GCM56
DATES: 10/08/98 - 04/15/14

 Expected Conc. = 35.022 
 Median Pct Recovery = 57%  Expected Conc. = 34.7 
 Median Pct Recovery = 57%  Expected Conc. = 34.7 
 Median Pct Recovery = 57%  Expected Conc. = 33.884 
 Median Pct Recovery = 57%  Expected Conc. = 33.884 
 Median Pct Recovery = 57%  Expected Conc. = 16.42 
 Median Pct Recovery = 57%  Expected Conc. = 16.42 
 Median Pct Recovery = 57%  Expected Conc. = 14.842 
 Median Pct Recovery = 57%  Expected Conc. = 14.842 
 Median Pct Recovery = 57%  Expected Conc. = 14.821 
 Median Pct Recovery = 57%  Expected Conc. = 14.821 
 Median Pct Recovery = 57%  Expected Conc. = 13.491 
 Median Pct Recovery = 57%  Expected Conc. = 13.491 
 Median Pct Recovery = 57%  Expected Conc. = 13.357 
 Median Pct Recovery = 57%  Expected Conc. = 13.357 
 Median Pct Recovery = 57%  Expected Conc. = 13.326 
 Median Pct Recovery = 57%  Expected Conc. = 13.326 
 Median Pct Recovery = 57%  Expected Conc. = 11.752 
 Median Pct Recovery = 57%  Expected Conc. = 11.752 
 Median Pct Recovery = 57%  Expected Conc. = 11.667 
 Median Pct Recovery = 57%  Expected Conc. = 11.667 
 Median Pct Recovery = 57%  Expected Conc. = 11.566 
 Median Pct Recovery = 57%  Expected Conc. = 11.566 
 Median Pct Recovery = 57%  Expected Conc. = 11.467 
 Median Pct Recovery = 57%  Expected Conc. = 11.467 
 Median Pct Recovery = 57%  Expected Conc. = 10.987 
 Median Pct Recovery = 57%  Expected Conc. = 10.987 
 Median Pct Recovery = 57%  Expected Conc. = 8.7524 
 Median Pct Recovery = 57%  Expected Conc. = 8.7524 
 Median Pct Recovery = 57%  Expected Conc. = 8.3184 
 Median Pct Recovery = 57%  Expected Conc. = 8.3184 
 Median Pct Recovery = 57%  Expected Conc. = 8.3096 
 Median Pct Recovery = 57%  Expected Conc. = 8.3096 
 Median Pct Recovery = 57%  Expected Conc. = 6.6507 
 Median Pct Recovery = 57%  Expected Conc. = 6.6507 
 Median Pct Recovery = 57%  Expected Conc. = 6.6066 
 Median Pct Recovery = 57%  Expected Conc. = 6.6066 
 Median Pct Recovery = 57%  Expected Conc. = 6.0012 
 Median Pct Recovery = 57%  Expected Conc. = 6.0012 
 Median Pct Recovery = 57%  Expected Conc. = 5.9448 
 Median Pct Recovery = 57%  Expected Conc. = 5.9448 
 Median Pct Recovery = 57%  Expected Conc. = 5.8571 
 Median Pct Recovery = 57%  Expected Conc. = 5.8571 
 Median Pct Recovery = 57%  Expected Conc. = 5.5333 
 Median Pct Recovery = 57%  Expected Conc. = 5.5333 
 Median Pct Recovery = 57%  Expected Conc. = 5.4421 
 Median Pct Recovery = 57%  Expected Conc. = 5.4421 
 Median Pct Recovery = 57%  Expected Conc. = 5.4264 
 Median Pct Recovery = 57%  Expected Conc. = 5.4264 
 Median Pct Recovery = 57%  Expected Conc. = 5.2236 
 Median Pct Recovery = 57%  Expected Conc. = 5.2236 
 Median Pct Recovery = 57%  Expected Conc. = 5.2117 
 Median Pct Recovery = 57%  Expected Conc. = 5.2117 
 Median Pct Recovery = 57%  Expected Conc. = 5.0157 
 Median Pct Recovery = 57%  Expected Conc. = 5.0157 
 Median Pct Recovery = 57%  Expected Conc. = 5 
 Median Pct Recovery = 57%  Expected Conc. = 5 
 Median Pct Recovery = 57%  Expected Conc. = 5 
 Median Pct Recovery = 57%  Expected Conc. = 5 
 Median Pct Recovery = 57%  Expected Conc. = 4.9974 
 Median Pct Recovery = 57%  Expected Conc. = 4.9974 
 Median Pct Recovery = 57%  Expected Conc. = 4.9818 
 Median Pct Recovery = 57%  Expected Conc. = 4.9818 
 Median Pct Recovery = 57%  Expected Conc. = 4.6804 
 Median Pct Recovery = 57%  Expected Conc. = 4.6804 
 Median Pct Recovery = 57%  Expected Conc. = 4.4525 
 Median Pct Recovery = 57%  Expected Conc. = 4.4525 
 Median Pct Recovery = 57%  Expected Conc. = 4.3003 
 Median Pct Recovery = 57%  Expected Conc. = 4.3003 
 Median Pct Recovery = 57%  Expected Conc. = 4.2415 
 Median Pct Recovery = 57%  Expected Conc. = 4.2415 
 Median Pct Recovery = 57%  Expected Conc. = 3.7638 
 Median Pct Recovery = 57%  Expected Conc. = 3.7638 
 Median Pct Recovery = 57%  Expected Conc. = 3.7349 
 Median Pct Recovery = 57%  Expected Conc. = 3.7349 
 Median Pct Recovery = 57%  Expected Conc. = 3.7006 
 Median Pct Recovery = 57%  Expected Conc. = 3.7006 
 Median Pct Recovery = 57%  Expected Conc. = 3.663 
 Median Pct Recovery = 57%  Expected Conc. = 3.663 
 Median Pct Recovery = 57%  Expected Conc. = 3.6568 
 Median Pct Recovery = 57%  Expected Conc. = 3.6568 
 Median Pct Recovery = 57%  Expected Conc. = 3.644 
 Median Pct Recovery = 57%  Expected Conc. = 3.644 
 Median Pct Recovery = 57%  Expected Conc. = 3.64 
 Median Pct Recovery = 57%  Expected Conc. = 3.64 
 Median Pct Recovery = 57%  Expected Conc. = 3.6054 
 Median Pct Recovery = 57%  Expected Conc. = 3.6054 
 Median Pct Recovery = 57%  Expected Conc. = 3.0406 
 Median Pct Recovery = 57%  Expected Conc. = 3.0406 
 Median Pct Recovery = 57%  Expected Conc. = 3.0112 
 Median Pct Recovery = 57%  Expected Conc. = 3.0112 
 Median Pct Recovery = 57%  Expected Conc. = 2.9971 
 Median Pct Recovery = 57%  Expected Conc. = 2.9971 
 Median Pct Recovery = 57%  Expected Conc. = 2.9935 
 Median Pct Recovery = 57%  Expected Conc. = 2.9935 
 Median Pct Recovery = 57%  Expected Conc. = 2.919 
 Median Pct Recovery = 57%  Expected Conc. = 2.919 
 Median Pct Recovery = 57%  Expected Conc. = 2.9099 
 Median Pct Recovery = 57%  Expected Conc. = 2.9099 
 Median Pct Recovery = 57%  Expected Conc. = 2.8634 
 Median Pct Recovery = 57%  Expected Conc. = 2.8634 
 Median Pct Recovery = 57%  Expected Conc. = 2.8621 
 Median Pct Recovery = 57%  Expected Conc. = 2.8621 
 Median Pct Recovery = 57%  Expected Conc. = 2.8391 
 Median Pct Recovery = 57%  Expected Conc. = 2.8391 
 Median Pct Recovery = 57%  Expected Conc. = 2.7778 
 Median Pct Recovery = 57%  Expected Conc. = 2.7778 
 Median Pct Recovery = 57%  Expected Conc. = 2.75 
 Median Pct Recovery = 57%  Expected Conc. = 2.75 
 Median Pct Recovery = 57%  Expected Conc. = 2.7441 
 Median Pct Recovery = 57%  Expected Conc. = 2.7441 
 Median Pct Recovery = 57%  Expected Conc. = 2.727 
 Median Pct Recovery = 57%  Expected Conc. = 2.727 
 Median Pct Recovery = 57%  Expected Conc. = 2.6895 
 Median Pct Recovery = 57%  Expected Conc. = 2.6895 
 Median Pct Recovery = 57%  Expected Conc. = 2.636 
 Median Pct Recovery = 57%  Expected Conc. = 2.636 
 Median Pct Recovery = 57%  Expected Conc. = 2.6359 
 Median Pct Recovery = 57%  Expected Conc. = 2.6359 
 Median Pct Recovery = 57%  Expected Conc. = 2.6264 
 Median Pct Recovery = 57%  Expected Conc. = 2.6264 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 2.5 
 Median Pct Recovery = 57%  Expected Conc. = 1.6059 
 Median Pct Recovery = 57%  Expected Conc. = 1.6059 
 Median Pct Recovery = 57%  Expected Conc. = 1.5184 
 Median Pct Recovery = 57%  Expected Conc. = 1.5184 
 Median Pct Recovery = 57%  Expected Conc. = 1.486 
 Median Pct Recovery = 57%  Expected Conc. = 1.486 
 Median Pct Recovery = 57%  Expected Conc. = 1.4835 
 Median Pct Recovery = 57%  Expected Conc. = 1.4835 
 Median Pct Recovery = 57%  Expected Conc. = 1.4806 
 Median Pct Recovery = 57%  Expected Conc. = 1.4806 
 Median Pct Recovery = 57%  Expected Conc. = 1.4755 
 Median Pct Recovery = 57%  Expected Conc. = 1.4755 
 Median Pct Recovery = 57%  Expected Conc. = 1.4717 
 Median Pct Recovery = 57%  Expected Conc. = 1.4717 
 Median Pct Recovery = 57%  Expected Conc. = 1.4661 
 Median Pct Recovery = 57%  Expected Conc. = 1.4661 
 Median Pct Recovery = 57%  Expected Conc. = 1.4576 
 Median Pct Recovery = 57%  Expected Conc. = 1.4576 
 Median Pct Recovery = 57%  Expected Conc. = 1.456 
 Median Pct Recovery = 57%  Expected Conc. = 1.456 
 Median Pct Recovery = 57%  Expected Conc. = 1.4482 
 Median Pct Recovery = 57%  Expected Conc. = 1.4482 
 Median Pct Recovery = 57%  Expected Conc. = 1.4457 
 Median Pct Recovery = 57%  Expected Conc. = 1.4457 
 Median Pct Recovery = 57%  Expected Conc. = 1.4427 
 Median Pct Recovery = 57%  Expected Conc. = 1.4427 
 Median Pct Recovery = 57%  Expected Conc. = 1.4386 
 Median Pct Recovery = 57%  Expected Conc. = 1.4386 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.375 
 Median Pct Recovery = 57%  Expected Conc. = 1.0371 
 Median Pct Recovery = 57%  Expected Conc. = 1.0371 
 Median Pct Recovery = 57%  Expected Conc. = 1.0371 
 Median Pct Recovery = 57%  Expected Conc. = 1.0371 
 Median Pct Recovery = 57%  Expected Conc. = 1.0228 
 Median Pct Recovery = 57%  Expected Conc. = 1.0228 
 Median Pct Recovery = 57%  Expected Conc. = 1.0062 
 Median Pct Recovery = 57%  Expected Conc. = 1.0062 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 1 
 Median Pct Recovery = 57%  Expected Conc. = 0.9992 
 Median Pct Recovery = 57%  Expected Conc. = 0.9992 
 Median Pct Recovery = 57%  Expected Conc. = 0.9936 
 Median Pct Recovery = 57%  Expected Conc. = 0.9936 
 Median Pct Recovery = 57%  Expected Conc. = 0.9932 
 Median Pct Recovery = 57%  Expected Conc. = 0.9932 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.911 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.91 
 Median Pct Recovery = 57%  Expected Conc. = 0.894 
 Median Pct Recovery = 57%  Expected Conc. = 0.894 
 Median Pct Recovery = 57%  Expected Conc. = 0.8938 
 Median Pct Recovery = 57%  Expected Conc. = 0.8938 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 0.55 
 Median Pct Recovery = 57%  Expected Conc. = 2.129 
 Median Pct Recovery = 57%  Expected Conc. = 2.129 
 Median Pct Recovery = 57%  Expected Conc. = 2.1162 
 Median Pct Recovery = 57%  Expected Conc. = 2.1162 
 Median Pct Recovery = 57%  Expected Conc. = 2.0855 
 Median Pct Recovery = 57%  Expected Conc. = 2.0855 
 Median Pct Recovery = 57%  Expected Conc. = 178.64 
 Median Pct Recovery = 57%  Expected Conc. = 178.64 
 Median Pct Recovery = 57%  Expected Conc. = 177.31 
 Median Pct Recovery = 57%  Expected Conc. = 177.31 
 Median Pct Recovery = 57%  Expected Conc. = 61.767 
 Median Pct Recovery = 57%  Expected Conc. = 61.767 
 Median Pct Recovery = 57%  Expected Conc. = 59.801 
 Median Pct Recovery = 57%  Expected Conc. = 59.801 
 Median Pct Recovery = 57%  Expected Conc. = 55.965 
 Median Pct Recovery = 57%  Expected Conc. = 55.965 
 Median Pct Recovery = 57%  Expected Conc. = 55.739 
 Median Pct Recovery = 57%  Expected Conc. = 55.739 
 Median Pct Recovery = 57%  Expected Conc. = 32.442 
 Median Pct Recovery = 57%  Expected Conc. = 32.442 
 Median Pct Recovery = 57%  Expected Conc. = 29.565 
 Median Pct Recovery = 57%  Expected Conc. = 29.565 
 Median Pct Recovery = 57%  Expected Conc. = 28.591 
 Median Pct Recovery = 57%  Expected Conc. = 28.591 
 Median Pct Recovery = 57%  Expected Conc. = 17.742 
 Median Pct Recovery = 57%  Expected Conc. = 17.742 
 Median Pct Recovery = 57%  Expected Conc. = 16.418 
 Median Pct Recovery = 57%  Expected Conc. = 16.418 
 Median Pct Recovery = 57%  Expected Conc. = 8.7617 
 Median Pct Recovery = 57%  Expected Conc. = 8.7617 
 Median Pct Recovery = 57%  Expected Conc. = 6.8918 
 Median Pct Recovery = 57%  Expected Conc. = 6.8918 
 Median Pct Recovery = 57%  Expected Conc. = 6.8839 
 Median Pct Recovery = 57%  Expected Conc. = 6.8839 
 Median Pct Recovery = 57%  Expected Conc. = 6.7052 
 Median Pct Recovery = 57%  Expected Conc. = 6.7052 
 Median Pct Recovery = 57%  Expected Conc. = 6.5977 
 Median Pct Recovery = 57%  Expected Conc. = 6.5977 
 Median Pct Recovery = 57%  Expected Conc. = 6.2867 
 Median Pct Recovery = 57%  Expected Conc. = 6.2867 
 Median Pct Recovery = 57%  Expected Conc. = 6.0406 
 Median Pct Recovery = 57%  Expected Conc. = 6.0406 
 Median Pct Recovery = 57%  Expected Conc. = 5.8511 
 Median Pct Recovery = 57%  Expected Conc. = 5.8511 
 Median Pct Recovery = 57%  Expected Conc. = 5.4176 
 Median Pct Recovery = 57%  Expected Conc. = 5.4176 
 Median Pct Recovery = 57%  Expected Conc. = 3.4103 
 Median Pct Recovery = 57%  Expected Conc. = 3.4103 
 Median Pct Recovery = 57%  Expected Conc. = 3.3029 
 Median Pct Recovery = 57%  Expected Conc. = 3.3029 
 Median Pct Recovery = 57%  Expected Conc. = 2.9717 
 Median Pct Recovery = 57%  Expected Conc. = 2.9717 
 Median Pct Recovery = 57%  Expected Conc. = 2.168 
 Median Pct Recovery = 57%  Expected Conc. = 2.168 
 Median Pct Recovery = 57%  Expected Conc. = 1.7525 
 Median Pct Recovery = 57%  Expected Conc. = 1.7525 
 Median Pct Recovery = 57%  Expected Conc. = 1.7328 
 Median Pct Recovery = 57%  Expected Conc. = 1.7328 
 Median Pct Recovery = 57%  Expected Conc. = 1.5354 
 Median Pct Recovery = 57%  Expected Conc. = 1.5354 
 Median Pct Recovery = 57%  Expected Conc. = 1.4615 
 Median Pct Recovery = 57%  Expected Conc. = 1.4615 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Expected Conc. = 0 
 Median Pct Recovery = 57%  Analysis Date = 02/24/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 86%  Analysis Date = 08/16/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 72%  Analysis Date = 11/01/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 71%  Analysis Date = 10/08/98 
 SpikeMix = ERA 1211-97-11F: 250 Ál & ERA 1211-97-11E: 250 Ál 
 Pct Recovery = 30%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 49%  Analysis Date = 03/01/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 59%  Analysis Date = 02/22/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 03/28/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 60%  Analysis Date = 10/15/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 30%  Analysis Date = 04/15/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 51%  Analysis Date = 06/17/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 69%  Analysis Date = 04/12/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 37%  Analysis Date = 06/17/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 70%  Analysis Date = 08/30/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 63%  Analysis Date = 09/28/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 43%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 91%  Analysis Date = 07/23/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 89%  Analysis Date = 02/02/99 
 SpikeMix = ERA 1211-97-11E: 100 Ál & ERA 1211-97-11F: 100 Ál 
 Pct Recovery = 45%  Analysis Date = 12/22/98 
 SpikeMix = ERA 1211-97-11F: 100 Ál & ERA 1211-97-11E: 100 Ál 
 Pct Recovery = 61%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 63%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 67%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 58%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 58%  Analysis Date = 07/19/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 70%  Analysis Date = 02/20/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 68%  Analysis Date = 07/05/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 96%  Analysis Date = 06/14/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 134%  Analysis Date = 05/16/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 60%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 41%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 100 Ál & ChemService 348100: 100 Ál 
 Pct Recovery = 64%  Analysis Date = 03/09/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 80%  Analysis Date = 01/11/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 80%  Analysis Date = 02/07/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 68%  Analysis Date = 07/15/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 41%  Analysis Date = 04/28/09 
 SpikeMix = ChemService 406-96B: 40 Ál 
 Pct Recovery = 57%  Analysis Date = 10/27/09 
 SpikeMix = Abs 080508BNA: 40 Ál 
 Pct Recovery = 49%  Analysis Date = 08/05/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 74%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 67%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 89%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 46%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 45%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 35%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 60%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 63%  Analysis Date = 10/15/07 
 SpikeMix = ERA 0714-06-02: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 04/28/07 
 SpikeMix = Restek A046609: 50 Ál 
 Pct Recovery = 17%  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 = 61%  Analysis Date = 07/28/10 
 SpikeMix = NSI 082409-01BNA: 80 Ál 
 Pct Recovery = 50%  Analysis Date = 03/10/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 27%  Analysis Date = 10/26/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 57%  Analysis Date = 03/02/10 
 SpikeMix = Supelco LB69646: 80 Ál 
 Pct Recovery = 46%  Analysis Date = 04/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 72%  Analysis Date = 04/09/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 101%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 39%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 80%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 62%  Analysis Date = 08/25/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 21%  Analysis Date = 09/21/09 
 SpikeMix = ChemService 406-96B: 25 Ál 
 Pct Recovery = 47%  Analysis Date = 07/07/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 33%  Analysis Date = 09/01/09 
 SpikeMix = Abs 080508BNA: 25 Ál 
 Pct Recovery = 50%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 38%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 50 Ál & ERA 0507-12-03.1: 50 Ál 
 Pct Recovery = 38%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 44%  Analysis Date = 09/18/12 
 SpikeMix = Restek A088363: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 49%  Analysis Date = 06/09/08 
 SpikeMix = Ultra CD-2093: 40 Ál 
 Pct Recovery = 74%  Analysis Date = 06/07/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 10/18/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 72%  Analysis Date = 09/28/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 67%  Analysis Date = 04/13/07 
 SpikeMix = ERA 0714-06-02: 25 Ál 
 Pct Recovery = 57%  Analysis Date = 06/15/10 
 SpikeMix = Supelco LB69646: 40 Ál 
 Pct Recovery = 50%  Analysis Date = 01/25/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 51%  Analysis Date = 10/20/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 44%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 39%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 19%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 73%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 53%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 65%  Analysis Date = 06/29/10 
 SpikeMix = NSI 082409-01BNA: 40 Ál 
 Pct Recovery = 48%  Analysis Date = 01/30/14 
 SpikeMix = Spex Organics T1130514011: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 53%  Analysis Date = 09/10/13 
 SpikeMix = Crescent 04CC149: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 39%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 02/11/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 45%  Analysis Date = 01/16/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 53%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 63%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 69%  Analysis Date = 03/06/13 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ERA 0507-12-03.1: 20 Ál 
 Pct Recovery = 47%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 65%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 48%  Analysis Date = 07/27/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ChemService 348100: 20 Ál 
 Pct Recovery = 57%  Analysis Date = 07/24/12 
 SpikeMix = Restek A088363: 20 Ál 
 Pct Recovery = 48%  Analysis Date = 07/14/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 67%  Analysis Date = 08/19/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 70%  Analysis Date = 09/21/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 79%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 49%  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 = 64%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 51%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 51%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 47%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 65%  Analysis Date = 04/15/14 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 21%  Analysis Date = 03/19/14 
 SpikeMix = Crescent 04CC149: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 56%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 44%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 63%  Analysis Date = 11/25/13 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 61%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 39%  Analysis Date = 07/25/13 
 SpikeMix = Crescent 04CC149: 20 Ál & Abs 040913: 20 Ál 
 Pct Recovery = 59%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 50%  Analysis Date = 04/25/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 94%  Analysis Date = 01/31/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 95%  Analysis Date = 10/15/01 
 SpikeMix = Crescent 12M-009: 100 Ál & Crescent 12M-004: 100 Ál 
 Pct Recovery = 29%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Median Pct Recovery = 57%  Y = 1
The SGPlot Procedure