BQS OBSP Determination:
CHOLESTEROL
METHOD: 4434 , TESTIDCODE: 64534GM005
DATES: 01/16/08 - 12/13/17

 Expected Conc. = 17257 
 Median Pct Recovery = 87%  Expected Conc. = 17179 
 Median Pct Recovery = 87%  Expected Conc. = 17179 
 Median Pct Recovery = 87%  Expected Conc. = 17179 
 Median Pct Recovery = 87%  Expected Conc. = 17179 
 Median Pct Recovery = 87%  Expected Conc. = 15007 
 Median Pct Recovery = 87%  Expected Conc. = 15007 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14922 
 Median Pct Recovery = 87%  Expected Conc. = 14779 
 Median Pct Recovery = 87%  Expected Conc. = 14779 
 Median Pct Recovery = 87%  Expected Conc. = 14779 
 Median Pct Recovery = 87%  Expected Conc. = 14779 
 Median Pct Recovery = 87%  Expected Conc. = 14773 
 Median Pct Recovery = 87%  Expected Conc. = 14773 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8628.4 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 8589.5 
 Median Pct Recovery = 87%  Expected Conc. = 6358.9 
 Median Pct Recovery = 87%  Expected Conc. = 6358.9 
 Median Pct Recovery = 87%  Expected Conc. = 5762 
 Median Pct Recovery = 87%  Expected Conc. = 5762 
 Median Pct Recovery = 87%  Expected Conc. = 5567.2 
 Median Pct Recovery = 87%  Expected Conc. = 5567.2 
 Median Pct Recovery = 87%  Expected Conc. = 5446.8 
 Median Pct Recovery = 87%  Expected Conc. = 5446.8 
 Median Pct Recovery = 87%  Expected Conc. = 5210.8 
 Median Pct Recovery = 87%  Expected Conc. = 5210.8 
 Median Pct Recovery = 87%  Expected Conc. = 5071.7 
 Median Pct Recovery = 87%  Expected Conc. = 5071.7 
 Median Pct Recovery = 87%  Expected Conc. = 5052.5 
 Median Pct Recovery = 87%  Expected Conc. = 5052.5 
 Median Pct Recovery = 87%  Expected Conc. = 5050.3 
 Median Pct Recovery = 87%  Expected Conc. = 5050.3 
 Median Pct Recovery = 87%  Expected Conc. = 4993.8 
 Median Pct Recovery = 87%  Expected Conc. = 4993.8 
 Median Pct Recovery = 87%  Expected Conc. = 4989.6 
 Median Pct Recovery = 87%  Expected Conc. = 4989.6 
 Median Pct Recovery = 87%  Expected Conc. = 4974.1 
 Median Pct Recovery = 87%  Expected Conc. = 4974.1 
 Median Pct Recovery = 87%  Expected Conc. = 4963.9 
 Median Pct Recovery = 87%  Expected Conc. = 4963.9 
 Median Pct Recovery = 87%  Expected Conc. = 4925.4 
 Median Pct Recovery = 87%  Expected Conc. = 4925.4 
 Median Pct Recovery = 87%  Expected Conc. = 4923.1 
 Median Pct Recovery = 87%  Expected Conc. = 4923.1 
 Median Pct Recovery = 87%  Expected Conc. = 4854 
 Median Pct Recovery = 87%  Expected Conc. = 4854 
 Median Pct Recovery = 87%  Expected Conc. = 4502.4 
 Median Pct Recovery = 87%  Expected Conc. = 4502.4 
 Median Pct Recovery = 87%  Expected Conc. = 4489.8 
 Median Pct Recovery = 87%  Expected Conc. = 4489.8 
 Median Pct Recovery = 87%  Expected Conc. = 4459.7 
 Median Pct Recovery = 87%  Expected Conc. = 4459.7 
 Median Pct Recovery = 87%  Expected Conc. = 3999.6 
 Median Pct Recovery = 87%  Expected Conc. = 3999.6 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3730.5 
 Median Pct Recovery = 87%  Expected Conc. = 3729 
 Median Pct Recovery = 87%  Expected Conc. = 3729 
 Median Pct Recovery = 87%  Expected Conc. = 3723.7 
 Median Pct Recovery = 87%  Expected Conc. = 3723.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3694.7 
 Median Pct Recovery = 87%  Expected Conc. = 3674.8 
 Median Pct Recovery = 87%  Expected Conc. = 3674.8 
 Median Pct Recovery = 87%  Expected Conc. = 3669.5 
 Median Pct Recovery = 87%  Expected Conc. = 3669.5 
 Median Pct Recovery = 87%  Expected Conc. = 3664.6 
 Median Pct Recovery = 87%  Expected Conc. = 3664.6 
 Median Pct Recovery = 87%  Expected Conc. = 3641.8 
 Median Pct Recovery = 87%  Expected Conc. = 3641.8 
 Median Pct Recovery = 87%  Expected Conc. = 2743.4 
 Median Pct Recovery = 87%  Expected Conc. = 2743.4 
 Median Pct Recovery = 87%  Expected Conc. = 2722.8 
 Median Pct Recovery = 87%  Expected Conc. = 2722.8 
 Median Pct Recovery = 87%  Expected Conc. = 2715.4 
 Median Pct Recovery = 87%  Expected Conc. = 2715.4 
 Median Pct Recovery = 87%  Expected Conc. = 2714.7 
 Median Pct Recovery = 87%  Expected Conc. = 2714.7 
 Median Pct Recovery = 87%  Expected Conc. = 2702.9 
 Median Pct Recovery = 87%  Expected Conc. = 2702.9 
 Median Pct Recovery = 87%  Expected Conc. = 1334.4 
 Median Pct Recovery = 87%  Expected Conc. = 1334.4 
 Median Pct Recovery = 87%  Expected Conc. = 1129.8 
 Median Pct Recovery = 87%  Expected Conc. = 1129.8 
 Median Pct Recovery = 87%  Expected Conc. = 1129.8 
 Median Pct Recovery = 87%  Expected Conc. = 1129.8 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 834.23 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 803.37 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 800.84 
 Median Pct Recovery = 87%  Expected Conc. = 794.86 
 Median Pct Recovery = 87%  Expected Conc. = 794.86 
 Median Pct Recovery = 87%  Expected Conc. = 599.89 
 Median Pct Recovery = 87%  Expected Conc. = 599.89 
 Median Pct Recovery = 87%  Expected Conc. = 596.97 
 Median Pct Recovery = 87%  Expected Conc. = 596.97 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 451.9 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 450.53 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 401.68 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 400.42 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 17257 
 Median Pct Recovery = 87%  Expected Conc. = 17257 
 Median Pct Recovery = 87%  Expected Conc. = 5026.2 
 Median Pct Recovery = 87%  Expected Conc. = 5026.2 
 Median Pct Recovery = 87%  Expected Conc. = 4680.9 
 Median Pct Recovery = 87%  Expected Conc. = 4680.9 
 Median Pct Recovery = 87%  Expected Conc. = 4520.4 
 Median Pct Recovery = 87%  Expected Conc. = 4520.4 
 Median Pct Recovery = 87%  Expected Conc. = 1334.4 
 Median Pct Recovery = 87%  Expected Conc. = 1334.4 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 1126.3 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 833.98 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.54 
 Median Pct Recovery = 87%  Expected Conc. = 500.39 
 Median Pct Recovery = 87%  Expected Conc. = 500.39 
 Median Pct Recovery = 87%  Expected Conc. = 500.39 
 Median Pct Recovery = 87%  Expected Conc. = 500.39 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 499.91 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 497.47 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 299.94 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Expected Conc. = 298.48 
 Median Pct Recovery = 87%  Analysis Date = 12/03/12 
 SpikeMix = ERA 0511-12-02: 50 Ál & Abs 051512: 50 Ál 
 Pct Recovery = 111%  Analysis Date = 02/22/13 
 SpikeMix = Restek A089631: 50 Ál & Supelco LB92781: 50 Ál 
 Pct Recovery = 113%  Analysis Date = 12/18/12 
 SpikeMix = Spex Organics T1120525010: 50 Ál & Supelco LB92781: 50 Ál 
 Pct Recovery = 96%  Analysis Date = 05/09/11 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 07/02/12 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 99%  Analysis Date = 04/17/12 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 99%  Analysis Date = 10/03/11 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 82%  Analysis Date = 02/01/12 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 98%  Analysis Date = 09/29/11 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 83%  Analysis Date = 03/31/11 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 78%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120525010: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 114%  Analysis Date = 11/01/12 
 SpikeMix = ERA 0507-12-04.1: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 113%  Analysis Date = 08/31/12 
 SpikeMix = ERA 0511-12-02: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 114%  Analysis Date = 08/24/12 
 SpikeMix = Abs 051512: 25 Ál 
 Pct Recovery = 123%  Analysis Date = 04/10/13 
 SpikeMix = ERA 0511-12-02: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 115%  Analysis Date = 02/08/13 
 SpikeMix = ERA 0507-12-04.1: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 132%  Analysis Date = 12/18/12 
 SpikeMix = Restek A089631: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 96%  Analysis Date = 12/13/17 
 SpikeMix = ChemService 6507500: 80 Ál & ChemService 6494400: 80 Ál 
 Pct Recovery = 86%  Analysis Date = 06/30/17 
 SpikeMix = Abs 061416H: 80 Ál & ChemService 5016100: 80 Ál 
 Pct Recovery = 17%  Analysis Date = 11/17/10 
 SpikeMix = Supelco LB69645: 40 Ál 
 Pct Recovery = 83%  Analysis Date = 11/15/10 
 SpikeMix = Restek A070624: 40 Ál 
 Pct Recovery = 99%  Analysis Date = 03/16/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 200%  Analysis Date = 03/16/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 110%  Analysis Date = 05/01/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 111%  Analysis Date = 09/17/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 118%  Analysis Date = 05/21/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 102%  Analysis Date = 10/05/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 107%  Analysis Date = 06/15/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 96%  Analysis Date = 08/11/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 105%  Analysis Date = 07/16/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 111%  Analysis Date = 01/16/08 
 SpikeMix = Restek A055510: 50 Ál 
 Pct Recovery = 34%  Analysis Date = 03/05/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 109%  Analysis Date = 12/02/08 
 SpikeMix = Restek A055510: 50 Ál 
 Pct Recovery = 200%  Analysis Date = 03/25/09 
 SpikeMix = Restek A055510: 50 Ál 
 Pct Recovery = 200%  Analysis Date = 08/18/08 
 SpikeMix = Restek A055510: 50 Ál 
 Pct Recovery = 200%  Analysis Date = 12/11/17 
 SpikeMix = Spex Organics CT170727012: 50 Ál & Spex Organics EN170728012: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 03/27/12 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 97%  Analysis Date = 01/27/12 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 147%  Analysis Date = 10/12/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 105%  Analysis Date = 02/23/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 05/26/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 96%  Analysis Date = 08/16/12 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 129%  Analysis Date = 11/28/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 89%  Analysis Date = 10/13/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 99%  Analysis Date = 06/13/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 107%  Analysis Date = 03/30/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 84%  Analysis Date = 03/10/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 88%  Analysis Date = 07/11/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 86%  Analysis Date = 08/19/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 100%  Analysis Date = 10/25/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 100%  Analysis Date = 02/01/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 87%  Analysis Date = 10/25/10 
 SpikeMix = Supelco LB69645: 20 Ál 
 Pct Recovery = 91%  Analysis Date = 10/19/10 
 SpikeMix = Supelco LB69645: 20 Ál 
 Pct Recovery = 90%  Analysis Date = 06/30/17 
 SpikeMix = Abs 061416H: 80 Ál & ChemService 5016100: 80 Ál 
 Pct Recovery = 80%  Analysis Date = 03/14/14 
 SpikeMix = Supelco LB99393: 50 Ál & Abs 050813: 50 Ál 
 Pct Recovery = 81%  Analysis Date = 02/25/14 
 SpikeMix = ERA 0415-13-01.1A: 50 Ál & Abs 050813: 50 Ál 
 Pct Recovery = 89%  Analysis Date = 03/05/14 
 SpikeMix = Spex Organics T1130423008: 50 Ál & Abs 071513: 50 Ál 
 Pct Recovery = 73%  Analysis Date = 08/09/13 
 SpikeMix = ERA 0415-13-01.2A: 50 Ál & Spex Organics T1130423008: 50 Ál 
 Pct Recovery = 77%  Analysis Date = 09/28/17 
 SpikeMix = Supelco LC20140V: 50 Ál & ChemService 5016200: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 07/13/17 
 SpikeMix = Abs 052616: 50 Ál & ChemService 5016200: 50 Ál 
 Pct Recovery = 54%  Analysis Date = 08/31/16 
 SpikeMix = Spex Organics TS160420010: 50 Ál & ChemService 5016200: 50 Ál 
 Pct Recovery = 72%  Analysis Date = 09/05/17 
 SpikeMix = Spex Organics EN160621015: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 56%  Analysis Date = 07/28/17 
 SpikeMix = Spex Organics EN160621015: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 61%  Analysis Date = 07/25/17 
 SpikeMix = Spex Organics EN160621015: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 62%  Analysis Date = 06/02/17 
 SpikeMix = Abs 052616: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 65%  Analysis Date = 06/02/17 
 SpikeMix = Abs 052616: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 54%  Analysis Date = 12/15/16 
 SpikeMix = Abs 061416H: 50 Ál & ChemService 5016100: 50 Ál 
 Pct Recovery = 61%  Analysis Date = 04/01/15 
 SpikeMix = Spex Organics E1140505004: 60 Ál & Supelco LC06946: 60 Ál 
 Pct Recovery = 61%  Analysis Date = 02/12/15 
 SpikeMix = Supelco LC06946: 60 Ál & Abs 042114: 60 Ál 
 Pct Recovery = 72%  Analysis Date = 12/09/14 
 SpikeMix = Abs 031014: 60 Ál & Supelco LC06946: 60 Ál 
 Pct Recovery = 74%  Analysis Date = 09/23/14 
 SpikeMix = Supelco LC06946: 60 Ál & ChemService 2561700: 60 Ál 
 Pct Recovery = 72%  Analysis Date = 04/01/15 
 SpikeMix = ERA 0227-14-07.2: 60 Ál & ChemService 2561700: 60 Ál 
 Pct Recovery = 48%  Analysis Date = 10/09/14 
 SpikeMix = Spex Organics E1140505004: 60 Ál & ERA 0227-14-07.2: 60 Ál 
 Pct Recovery = 87%  Analysis Date = 08/22/14 
 SpikeMix = ERA 0227-14-07.2: 60 Ál & Abs 042114: 60 Ál 
 Pct Recovery = 53%  Analysis Date = 08/11/14 
 SpikeMix = Abs 031014: 60 Ál & ERA 0227-14-07.2: 60 Ál 
 Pct Recovery = 72%  Analysis Date = 12/13/17 
 SpikeMix = ChemService 6494400: 10 Ál & ChemService 6507500: 10 Ál 
 Pct Recovery = 72%  Analysis Date = 01/05/16 
 SpikeMix = Supelco LC13547: 60 Ál & ChemService 4073900: 60 Ál 
 Pct Recovery = 96%  Analysis Date = 01/07/16 
 SpikeMix = Crescent 04EE007: 60 Ál & Abs 041515: 60 Ál 
 Pct Recovery = 85%  Analysis Date = 09/14/15 
 SpikeMix = ERA 0601-15-04: 50 Ál & ChemService 4073900: 50 Ál 
 Pct Recovery = 93%  Analysis Date = 08/17/15 
 SpikeMix = ChemService 4073900: 50 Ál & Abs 041515: 50 Ál 
 Pct Recovery = 61%  Analysis Date = 01/08/16 
 SpikeMix = Crescent 04EE007: 50 Ál & Spex Organics EN150501025: 50 Ál 
 Pct Recovery = 72%  Analysis Date = 08/10/15 
 SpikeMix = ERA 0601-15-04: 50 Ál & Crescent 04EE007: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 03/03/14 
 SpikeMix = Abs 050813: 20 Ál & Abs 071513: 20 Ál 
 Pct Recovery = 68%  Analysis Date = 02/19/14 
 SpikeMix = Abs 050813: 20 Ál & Abs 071513: 20 Ál 
 Pct Recovery = 94%  Analysis Date = 11/18/13 
 SpikeMix = ERA 0415-13-01.2A: 20 Ál & Abs 050813: 20 Ál 
 Pct Recovery = 74%  Analysis Date = 12/09/13 
 SpikeMix = Supelco LB99393: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 148%  Analysis Date = 06/27/13 
 SpikeMix = ERA 0415-13-01.1A: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 71%  Analysis Date = 06/04/13 
 SpikeMix = Supelco LB99393: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 73%  Analysis Date = 01/29/15 
 SpikeMix = Abs 031014: 30 Ál & Supelco LC06946: 30 Ál 
 Pct Recovery = 58%  Analysis Date = 01/21/15 
 SpikeMix = Supelco LC06946: 30 Ál & ChemService 2561700: 30 Ál 
 Pct Recovery = 66%  Analysis Date = 12/23/14 
 SpikeMix = Spex Organics E1140505004: 30 Ál & Supelco LC06946: 30 Ál 
 Pct Recovery = 83%  Analysis Date = 12/16/14 
 SpikeMix = Supelco LC06946: 30 Ál & Abs 042114: 30 Ál 
 Pct Recovery = 94%  Analysis Date = 06/03/15 
 SpikeMix = Abs 031014: 30 Ál & ERA 0227-14-07.2: 30 Ál 
 Pct Recovery = 78%  Analysis Date = 11/05/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Abs 042114: 30 Ál 
 Pct Recovery = 54%  Analysis Date = 09/04/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Spex Organics E1140505004: 30 Ál 
 Pct Recovery = 77%  Analysis Date = 07/28/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & ChemService 2561700: 30 Ál 
 Pct Recovery = 78%  Analysis Date = 07/14/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Abs 031014: 30 Ál 
 Pct Recovery = 66%  Analysis Date = 03/18/16 
 SpikeMix = Supelco LC13547: 30 Ál & ChemService 4073900: 30 Ál 
 Pct Recovery = 70%  Analysis Date = 01/08/16 
 SpikeMix = ERA 0601-15-04: 30 Ál & ChemService 4073900: 30 Ál 
 Pct Recovery = 70%  Analysis Date = 09/23/15 
 SpikeMix = ChemService 4073900: 30 Ál & Spex Organics EN150501025: 30 Ál 
 Pct Recovery = 88%  Analysis Date = 01/08/16 
 SpikeMix = ERA 0601-15-04: 30 Ál & Crescent 04EE007: 30 Ál 
 Pct Recovery = 93%  Analysis Date = 12/11/15 
 SpikeMix = Crescent 04EE007: 30 Ál & Spex Organics EN150501025: 30 Ál 
 Pct Recovery = 68%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Median Pct Recovery = 87%  Y = 1
The SGPlot Procedure