BQS OBSP Determination:
ISOPHORONE
METHOD: 1383 , TESTIDCODE: 34408GCM57
DATES: 11/03/98 - 04/15/14

 Expected Conc. = 35.441 
 Median Pct Recovery = 85%  Expected Conc. = 33.816 
 Median Pct Recovery = 85%  Expected Conc. = 33.816 
 Median Pct Recovery = 85%  Expected Conc. = 33.257 
 Median Pct Recovery = 85%  Expected Conc. = 33.257 
 Median Pct Recovery = 85%  Expected Conc. = 17.857 
 Median Pct Recovery = 85%  Expected Conc. = 17.857 
 Median Pct Recovery = 85%  Expected Conc. = 16.913 
 Median Pct Recovery = 85%  Expected Conc. = 16.913 
 Median Pct Recovery = 85%  Expected Conc. = 16.863 
 Median Pct Recovery = 85%  Expected Conc. = 16.863 
 Median Pct Recovery = 85%  Expected Conc. = 16.56 
 Median Pct Recovery = 85%  Expected Conc. = 16.56 
 Median Pct Recovery = 85%  Expected Conc. = 15.141 
 Median Pct Recovery = 85%  Expected Conc. = 15.141 
 Median Pct Recovery = 85%  Expected Conc. = 14.99 
 Median Pct Recovery = 85%  Expected Conc. = 14.99 
 Median Pct Recovery = 85%  Expected Conc. = 14.955 
 Median Pct Recovery = 85%  Expected Conc. = 14.955 
 Median Pct Recovery = 85%  Expected Conc. = 11.218 
 Median Pct Recovery = 85%  Expected Conc. = 11.218 
 Median Pct Recovery = 85%  Expected Conc. = 11.137 
 Median Pct Recovery = 85%  Expected Conc. = 11.137 
 Median Pct Recovery = 85%  Expected Conc. = 10.945 
 Median Pct Recovery = 85%  Expected Conc. = 10.945 
 Median Pct Recovery = 85%  Expected Conc. = 9.1551 
 Median Pct Recovery = 85%  Expected Conc. = 9.1551 
 Median Pct Recovery = 85%  Expected Conc. = 9.0109 
 Median Pct Recovery = 85%  Expected Conc. = 9.0109 
 Median Pct Recovery = 85%  Expected Conc. = 8.9844 
 Median Pct Recovery = 85%  Expected Conc. = 8.9844 
 Median Pct Recovery = 85%  Expected Conc. = 8.9249 
 Median Pct Recovery = 85%  Expected Conc. = 8.9249 
 Median Pct Recovery = 85%  Expected Conc. = 8.9083 
 Median Pct Recovery = 85%  Expected Conc. = 8.9083 
 Median Pct Recovery = 85%  Expected Conc. = 8.5789 
 Median Pct Recovery = 85%  Expected Conc. = 8.5789 
 Median Pct Recovery = 85%  Expected Conc. = 7.9592 
 Median Pct Recovery = 85%  Expected Conc. = 7.9592 
 Median Pct Recovery = 85%  Expected Conc. = 7.9181 
 Median Pct Recovery = 85%  Expected Conc. = 7.9181 
 Median Pct Recovery = 85%  Expected Conc. = 7.9122 
 Median Pct Recovery = 85%  Expected Conc. = 7.9122 
 Median Pct Recovery = 85%  Expected Conc. = 6.1412 
 Median Pct Recovery = 85%  Expected Conc. = 6.1412 
 Median Pct Recovery = 85%  Expected Conc. = 5.5851 
 Median Pct Recovery = 85%  Expected Conc. = 5.5851 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 4.9135 
 Median Pct Recovery = 85%  Expected Conc. = 4.9135 
 Median Pct Recovery = 85%  Expected Conc. = 4.8314 
 Median Pct Recovery = 85%  Expected Conc. = 4.8314 
 Median Pct Recovery = 85%  Expected Conc. = 4.8232 
 Median Pct Recovery = 85%  Expected Conc. = 4.8232 
 Median Pct Recovery = 85%  Expected Conc. = 4.7693 
 Median Pct Recovery = 85%  Expected Conc. = 4.7693 
 Median Pct Recovery = 85%  Expected Conc. = 4.7219 
 Median Pct Recovery = 85%  Expected Conc. = 4.7219 
 Median Pct Recovery = 85%  Expected Conc. = 4.4926 
 Median Pct Recovery = 85%  Expected Conc. = 4.4926 
 Median Pct Recovery = 85%  Expected Conc. = 3.9792 
 Median Pct Recovery = 85%  Expected Conc. = 3.9792 
 Median Pct Recovery = 85%  Expected Conc. = 3.9519 
 Median Pct Recovery = 85%  Expected Conc. = 3.9519 
 Median Pct Recovery = 85%  Expected Conc. = 3.79 
 Median Pct Recovery = 85%  Expected Conc. = 3.79 
 Median Pct Recovery = 85%  Expected Conc. = 3.4911 
 Median Pct Recovery = 85%  Expected Conc. = 3.4911 
 Median Pct Recovery = 85%  Expected Conc. = 2.8741 
 Median Pct Recovery = 85%  Expected Conc. = 2.8741 
 Median Pct Recovery = 85%  Expected Conc. = 2.7761 
 Median Pct Recovery = 85%  Expected Conc. = 2.7761 
 Median Pct Recovery = 85%  Expected Conc. = 2.7134 
 Median Pct Recovery = 85%  Expected Conc. = 2.7134 
 Median Pct Recovery = 85%  Expected Conc. = 2.7112 
 Median Pct Recovery = 85%  Expected Conc. = 2.7112 
 Median Pct Recovery = 85%  Expected Conc. = 2.7056 
 Median Pct Recovery = 85%  Expected Conc. = 2.7056 
 Median Pct Recovery = 85%  Expected Conc. = 2.6865 
 Median Pct Recovery = 85%  Expected Conc. = 2.6865 
 Median Pct Recovery = 85%  Expected Conc. = 2.6643 
 Median Pct Recovery = 85%  Expected Conc. = 2.6643 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 2.5 
 Median Pct Recovery = 85%  Expected Conc. = 1.9878 
 Median Pct Recovery = 85%  Expected Conc. = 1.9878 
 Median Pct Recovery = 85%  Expected Conc. = 1.9808 
 Median Pct Recovery = 85%  Expected Conc. = 1.9808 
 Median Pct Recovery = 85%  Expected Conc. = 1.98 
 Median Pct Recovery = 85%  Expected Conc. = 1.98 
 Median Pct Recovery = 85%  Expected Conc. = 1.9612 
 Median Pct Recovery = 85%  Expected Conc. = 1.9612 
 Median Pct Recovery = 85%  Expected Conc. = 1.925 
 Median Pct Recovery = 85%  Expected Conc. = 1.925 
 Median Pct Recovery = 85%  Expected Conc. = 1.895 
 Median Pct Recovery = 85%  Expected Conc. = 1.895 
 Median Pct Recovery = 85%  Expected Conc. = 1.895 
 Median Pct Recovery = 85%  Expected Conc. = 1.895 
 Median Pct Recovery = 85%  Expected Conc. = 1.8073 
 Median Pct Recovery = 85%  Expected Conc. = 1.8073 
 Median Pct Recovery = 85%  Expected Conc. = 1.7859 
 Median Pct Recovery = 85%  Expected Conc. = 1.7859 
 Median Pct Recovery = 85%  Expected Conc. = 1.7671 
 Median Pct Recovery = 85%  Expected Conc. = 1.7671 
 Median Pct Recovery = 85%  Expected Conc. = 1.7215 
 Median Pct Recovery = 85%  Expected Conc. = 1.7215 
 Median Pct Recovery = 85%  Expected Conc. = 1.7062 
 Median Pct Recovery = 85%  Expected Conc. = 1.7062 
 Median Pct Recovery = 85%  Expected Conc. = 1.7007 
 Median Pct Recovery = 85%  Expected Conc. = 1.7007 
 Median Pct Recovery = 85%  Expected Conc. = 1.6818 
 Median Pct Recovery = 85%  Expected Conc. = 1.6818 
 Median Pct Recovery = 85%  Expected Conc. = 1.5699 
 Median Pct Recovery = 85%  Expected Conc. = 1.5699 
 Median Pct Recovery = 85%  Expected Conc. = 1.3951 
 Median Pct Recovery = 85%  Expected Conc. = 1.3951 
 Median Pct Recovery = 85%  Expected Conc. = 1.392 
 Median Pct Recovery = 85%  Expected Conc. = 1.392 
 Median Pct Recovery = 85%  Expected Conc. = 1.3811 
 Median Pct Recovery = 85%  Expected Conc. = 1.3811 
 Median Pct Recovery = 85%  Expected Conc. = 1.3781 
 Median Pct Recovery = 85%  Expected Conc. = 1.3781 
 Median Pct Recovery = 85%  Expected Conc. = 1.3638 
 Median Pct Recovery = 85%  Expected Conc. = 1.3638 
 Median Pct Recovery = 85%  Expected Conc. = 1.3593 
 Median Pct Recovery = 85%  Expected Conc. = 1.3593 
 Median Pct Recovery = 85%  Expected Conc. = 1.3255 
 Median Pct Recovery = 85%  Expected Conc. = 1.3255 
 Median Pct Recovery = 85%  Expected Conc. = 1.3068 
 Median Pct Recovery = 85%  Expected Conc. = 1.3068 
 Median Pct Recovery = 85%  Expected Conc. = 1.0007 
 Median Pct Recovery = 85%  Expected Conc. = 1.0007 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 1 
 Median Pct Recovery = 85%  Expected Conc. = 0.9932 
 Median Pct Recovery = 85%  Expected Conc. = 0.9932 
 Median Pct Recovery = 85%  Expected Conc. = 0.9853 
 Median Pct Recovery = 85%  Expected Conc. = 0.9853 
 Median Pct Recovery = 85%  Expected Conc. = 0.9804 
 Median Pct Recovery = 85%  Expected Conc. = 0.9804 
 Median Pct Recovery = 85%  Expected Conc. = 0.9786 
 Median Pct Recovery = 85%  Expected Conc. = 0.9786 
 Median Pct Recovery = 85%  Expected Conc. = 0.9715 
 Median Pct Recovery = 85%  Expected Conc. = 0.9715 
 Median Pct Recovery = 85%  Expected Conc. = 0.9711 
 Median Pct Recovery = 85%  Expected Conc. = 0.9711 
 Median Pct Recovery = 85%  Expected Conc. = 0.7923 
 Median Pct Recovery = 85%  Expected Conc. = 0.7923 
 Median Pct Recovery = 85%  Expected Conc. = 0.792 
 Median Pct Recovery = 85%  Expected Conc. = 0.792 
 Median Pct Recovery = 85%  Expected Conc. = 0.7872 
 Median Pct Recovery = 85%  Expected Conc. = 0.7872 
 Median Pct Recovery = 85%  Expected Conc. = 0.7864 
 Median Pct Recovery = 85%  Expected Conc. = 0.7864 
 Median Pct Recovery = 85%  Expected Conc. = 0.7848 
 Median Pct Recovery = 85%  Expected Conc. = 0.7848 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.77 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.758 
 Median Pct Recovery = 85%  Expected Conc. = 0.6914 
 Median Pct Recovery = 85%  Expected Conc. = 0.6914 
 Median Pct Recovery = 85%  Expected Conc. = 0.6875 
 Median Pct Recovery = 85%  Expected Conc. = 0.6875 
 Median Pct Recovery = 85%  Expected Conc. = 0.685 
 Median Pct Recovery = 85%  Expected Conc. = 0.685 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.4952 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.495 
 Median Pct Recovery = 85%  Expected Conc. = 0.4863 
 Median Pct Recovery = 85%  Expected Conc. = 0.4863 
 Median Pct Recovery = 85%  Expected Conc. = 0.4858 
 Median Pct Recovery = 85%  Expected Conc. = 0.4858 
 Median Pct Recovery = 85%  Expected Conc. = 4.3336 
 Median Pct Recovery = 85%  Expected Conc. = 4.3336 
 Median Pct Recovery = 85%  Expected Conc. = 1.4402 
 Median Pct Recovery = 85%  Expected Conc. = 1.4402 
 Median Pct Recovery = 85%  Expected Conc. = 71.454 
 Median Pct Recovery = 85%  Expected Conc. = 71.454 
 Median Pct Recovery = 85%  Expected Conc. = 70.922 
 Median Pct Recovery = 85%  Expected Conc. = 70.922 
 Median Pct Recovery = 85%  Expected Conc. = 28.736 
 Median Pct Recovery = 85%  Expected Conc. = 28.736 
 Median Pct Recovery = 85%  Expected Conc. = 27.115 
 Median Pct Recovery = 85%  Expected Conc. = 27.115 
 Median Pct Recovery = 85%  Expected Conc. = 26.344 
 Median Pct Recovery = 85%  Expected Conc. = 26.344 
 Median Pct Recovery = 85%  Expected Conc. = 24.707 
 Median Pct Recovery = 85%  Expected Conc. = 24.707 
 Median Pct Recovery = 85%  Expected Conc. = 23.921 
 Median Pct Recovery = 85%  Expected Conc. = 23.921 
 Median Pct Recovery = 85%  Expected Conc. = 22.386 
 Median Pct Recovery = 85%  Expected Conc. = 22.386 
 Median Pct Recovery = 85%  Expected Conc. = 22.296 
 Median Pct Recovery = 85%  Expected Conc. = 22.296 
 Median Pct Recovery = 85%  Expected Conc. = 12.615 
 Median Pct Recovery = 85%  Expected Conc. = 12.615 
 Median Pct Recovery = 85%  Expected Conc. = 11.826 
 Median Pct Recovery = 85%  Expected Conc. = 11.826 
 Median Pct Recovery = 85%  Expected Conc. = 11.436 
 Median Pct Recovery = 85%  Expected Conc. = 11.436 
 Median Pct Recovery = 85%  Expected Conc. = 10.948 
 Median Pct Recovery = 85%  Expected Conc. = 10.948 
 Median Pct Recovery = 85%  Expected Conc. = 10.777 
 Median Pct Recovery = 85%  Expected Conc. = 10.777 
 Median Pct Recovery = 85%  Expected Conc. = 10.57 
 Median Pct Recovery = 85%  Expected Conc. = 10.57 
 Median Pct Recovery = 85%  Expected Conc. = 10.557 
 Median Pct Recovery = 85%  Expected Conc. = 10.557 
 Median Pct Recovery = 85%  Expected Conc. = 9.6485 
 Median Pct Recovery = 85%  Expected Conc. = 9.6485 
 Median Pct Recovery = 85%  Expected Conc. = 8.8013 
 Median Pct Recovery = 85%  Expected Conc. = 8.8013 
 Median Pct Recovery = 85%  Expected Conc. = 8.7354 
 Median Pct Recovery = 85%  Expected Conc. = 8.7354 
 Median Pct Recovery = 85%  Expected Conc. = 5.7661 
 Median Pct Recovery = 85%  Expected Conc. = 5.7661 
 Median Pct Recovery = 85%  Expected Conc. = 4.7744 
 Median Pct Recovery = 85%  Expected Conc. = 4.7744 
 Median Pct Recovery = 85%  Expected Conc. = 4.624 
 Median Pct Recovery = 85%  Expected Conc. = 4.624 
 Median Pct Recovery = 85%  Expected Conc. = 4.433 
 Median Pct Recovery = 85%  Expected Conc. = 4.433 
 Median Pct Recovery = 85%  Expected Conc. = 1.3953 
 Median Pct Recovery = 85%  Expected Conc. = 1.3953 
 Median Pct Recovery = 85%  Expected Conc. = 0.7945 
 Median Pct Recovery = 85%  Expected Conc. = 0.7945 
 Median Pct Recovery = 85%  Expected Conc. = 0.6891 
 Median Pct Recovery = 85%  Expected Conc. = 0.6891 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Analysis Date = 04/27/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 76%  Analysis Date = 12/21/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 89%  Analysis Date = 07/09/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 102%  Analysis Date = 03/09/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 90%  Analysis Date = 10/07/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 95%  Analysis Date = 05/24/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 89%  Analysis Date = 07/20/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 103%  Analysis Date = 02/22/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 106%  Analysis Date = 03/28/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 93%  Analysis Date = 10/15/01 
 SpikeMix = Absolute 92733: 100 Ál 
 Pct Recovery = 67%  Analysis Date = 04/15/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 80%  Analysis Date = 06/17/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 81%  Analysis Date = 06/17/03 
 SpikeMix = SPEX P1010921009: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 07/23/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 79%  Analysis Date = 02/22/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 01/07/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 67%  Analysis Date = 04/09/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 85%  Analysis Date = 11/05/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 85%  Analysis Date = 06/30/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 83%  Analysis Date = 08/05/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 92%  Analysis Date = 03/01/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 92%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 73%  Analysis Date = 11/05/04 
 SpikeMix = Protocol S1031007007: 50 Ál 
 Pct Recovery = 54%  Analysis Date = 04/04/02 
 SpikeMix = SPEX-Certiprep P1010921009: 50 Ál 
 Pct Recovery = 90%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 100 Ál & ChemService 348100: 100 Ál 
 Pct Recovery = 81%  Analysis Date = 11/21/03 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 81%  Analysis Date = 05/12/04 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 93%  Analysis Date = 12/06/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 77%  Analysis Date = 02/20/04 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 92%  Analysis Date = 07/01/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 91%  Analysis Date = 02/07/06 
 SpikeMix = Protocol R1050720008: 25 Ál 
 Pct Recovery = 91%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 88%  Analysis Date = 02/03/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 84%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 81%  Analysis Date = 06/03/06 
 SpikeMix = Protocol R1050720008: 20 Ál & Absolute 072204BNA: 20 Ál 
 Pct Recovery = 91%  Analysis Date = 03/10/09 
 SpikeMix = Accu B8090087: 40 Ál 
 Pct Recovery = 56%  Analysis Date = 01/26/10 
 SpikeMix = ERA 0817-09-02BNA: 80 Ál 
 Pct Recovery = 63%  Analysis Date = 06/14/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 69%  Analysis Date = 07/14/09 
 SpikeMix = Ultra CE-2870: 40 Ál 
 Pct Recovery = 77%  Analysis Date = 05/19/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 86%  Analysis Date = 08/30/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 90%  Analysis Date = 10/26/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 65%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 56%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 50 Ál & ERA 0507-12-03.1: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 09/18/12 
 SpikeMix = Restek A088363: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 91%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 74%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 92%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 114%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 125%  Analysis Date = 01/30/14 
 SpikeMix = Spex Organics T1130514011: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 90%  Analysis Date = 09/10/13 
 SpikeMix = Crescent 04CC149: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 95%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 97%  Analysis Date = 03/13/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 78%  Analysis Date = 04/12/06 
 SpikeMix = Protocol R1050720008: 10 Ál 
 Pct Recovery = 84%  Analysis Date = 07/14/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 94%  Analysis Date = 09/15/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 95%  Analysis Date = 04/28/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 78%  Analysis Date = 10/06/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 82%  Analysis Date = 08/04/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 67%  Analysis Date = 08/20/08 
 SpikeMix = ERA 0709-07-03BNA: 40 Ál 
 Pct Recovery = 42%  Analysis Date = 10/18/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 50 Ál 
 Pct Recovery = 45%  Analysis Date = 06/07/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 10/19/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 59%  Analysis Date = 06/10/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 76%  Analysis Date = 07/15/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 66%  Analysis Date = 09/23/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 106%  Analysis Date = 01/28/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 77%  Analysis Date = 02/01/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 85%  Analysis Date = 03/06/13 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ERA 0507-12-03.1: 20 Ál 
 Pct Recovery = 72%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 86%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 07/27/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ChemService 348100: 20 Ál 
 Pct Recovery = 90%  Analysis Date = 07/24/12 
 SpikeMix = Restek A088363: 20 Ál 
 Pct Recovery = 98%  Analysis Date = 06/09/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 47%  Analysis Date = 05/15/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 64%  Analysis Date = 05/08/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 70%  Analysis Date = 02/22/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 61%  Analysis Date = 09/21/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 08/16/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 48%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 95%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 52%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 103%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 113%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 99%  Analysis Date = 04/15/14 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 77%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 94%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 102%  Analysis Date = 11/25/13 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 71%  Analysis Date = 03/19/14 
 SpikeMix = Crescent 04CC149: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 80%  Analysis Date = 07/25/13 
 SpikeMix = Crescent 04CC149: 20 Ál & Abs 040913: 20 Ál 
 Pct Recovery = 99%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 90%  Analysis Date = 10/15/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 44%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 56%  Analysis Date = 04/28/07 
 SpikeMix = Supelco LB40675: 25 Ál 
 Pct Recovery = 55%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 100%  Analysis Date = 10/05/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 109%  Analysis Date = 08/11/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 91%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 122%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 111%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 126%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 101%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 88%  Analysis Date = 11/03/98 
 SpikeMix = Protocol A970423D: 100 Ál 
 Pct Recovery = 92%  Analysis Date = 12/06/05 
 SpikeMix = Protocol R1050720008: 8 Ál 
 Pct Recovery = 97%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Y = 1
The SGPlot Procedure