BQS OBSP Determination:
3-BETA-COPROSTANOL
METHOD: 4434 , TESTIDCODE: 64532GM005
DATES: 03/10/11 - 12/15/16
Open Data Set

Expected Conc. = 16517 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16423 Median Pct Recovery = 78% Expected Conc. = 16316 Median Pct Recovery = 78% Expected Conc. = 16316 Median Pct Recovery = 78% Expected Conc. = 16316 Median Pct Recovery = 78% Expected Conc. = 16316 Median Pct Recovery = 78% Expected Conc. = 16309 Median Pct Recovery = 78% Expected Conc. = 16309 Median Pct Recovery = 78% Expected Conc. = 10769 Median Pct Recovery = 78% Expected Conc. = 10769 Median Pct Recovery = 78% Expected Conc. = 10737 Median Pct Recovery = 78% Expected Conc. = 10737 Median Pct Recovery = 78% Expected Conc. = 10737 Median Pct Recovery = 78% Expected Conc. = 10737 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5384.7 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 5368.4 Median Pct Recovery = 78% Expected Conc. = 4111 Median Pct Recovery = 78% Expected Conc. = 4111 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4105.8 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4078.9 Median Pct Recovery = 78% Expected Conc. = 4045.7 Median Pct Recovery = 78% Expected Conc. = 4045.7 Median Pct Recovery = 78% Expected Conc. = 4044.5 Median Pct Recovery = 78% Expected Conc. = 4044.5 Median Pct Recovery = 78% Expected Conc. = 4038.6 Median Pct Recovery = 78% Expected Conc. = 4038.6 Median Pct Recovery = 78% Expected Conc. = 4020.5 Median Pct Recovery = 78% Expected Conc. = 4020.5 Median Pct Recovery = 78% Expected Conc. = 876.93 Median Pct Recovery = 78% Expected Conc. = 876.93 Median Pct Recovery = 78% Expected Conc. = 876.93 Median Pct Recovery = 78% Expected Conc. = 876.93 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 833.68 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 797.31 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 795.79 Median Pct Recovery = 78% Expected Conc. = 600 Median Pct Recovery = 78% Expected Conc. = 600 Median Pct Recovery = 78% Expected Conc. = 594.51 Median Pct Recovery = 78% Expected Conc. = 594.51 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 10769 Median Pct Recovery = 78% Expected Conc. = 10769 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 874.74 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500.21 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 500 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 495.43 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 398.65 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 397.89 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 350.77 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 349.89 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 300 Median Pct Recovery = 78% Expected Conc. = 297.26 Median Pct Recovery = 78% Expected Conc. = 297.26 Median Pct Recovery = 78% Expected Conc. = 297.26 Median Pct Recovery = 78% Expected Conc. = 297.26 Median Pct Recovery = 78% Expected Conc. = 297.26 Median Pct Recovery = 78% Analysis Date = 05/09/11 SpikeMix = Abs 081810: 100 µl Pct Recovery = 77% Analysis Date = 07/02/12 SpikeMix = Abs 081810: 100 µl Pct Recovery = 121% Analysis Date = 04/17/12 SpikeMix = Abs 081810: 100 µl Pct Recovery = 128% Analysis Date = 10/03/11 SpikeMix = Abs 081810: 100 µl Pct Recovery = 82% Analysis Date = 02/01/12 SpikeMix = Spex Organics T1100629008: 100 µl Pct Recovery = 93% Analysis Date = 09/29/11 SpikeMix = Spex Organics T1100629008: 100 µl Pct Recovery = 78% Analysis Date = 03/31/11 SpikeMix = Spex Organics T1100629008: 100 µl Pct Recovery = 80% Analysis Date = 12/03/12 SpikeMix = ERA 0511-12-02: 50 µl & Abs 051512: 50 µl Pct Recovery = 119% Analysis Date = 02/22/13 SpikeMix = Restek A089631: 50 µl & Supelco LB92781: 50 µl Pct Recovery = 93% Analysis Date = 12/18/12 SpikeMix = Spex Organics T1120525010: 50 µl & Supelco LB92781: 50 µl Pct Recovery = 98% Analysis Date = 04/03/13 SpikeMix = Spex Organics T1120525010: 25 µl & Abs 051512: 25 µl Pct Recovery = 94% Analysis Date = 11/01/12 SpikeMix = ERA 0507-12-04.1: 25 µl & Abs 051512: 25 µl Pct Recovery = 121% Analysis Date = 08/31/12 SpikeMix = ERA 0511-12-02: 25 µl & Abs 051512: 25 µl Pct Recovery = 124% Analysis Date = 08/24/12 SpikeMix = Abs 051512: 25 µl Pct Recovery = 139% Analysis Date = 04/10/13 SpikeMix = ERA 0511-12-02: 25 µl & Supelco LB92781: 25 µl Pct Recovery = 89% Analysis Date = 02/08/13 SpikeMix = ERA 0507-12-04.1: 25 µl & Supelco LB92781: 25 µl Pct Recovery = 129% Analysis Date = 12/18/12 SpikeMix = Restek A089631: 25 µl & Supelco LB92781: 25 µl Pct Recovery = 96% Analysis Date = 05/26/11 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 97% Analysis Date = 03/27/12 SpikeMix = Abs 081810: 25 µl Pct Recovery = 119% Analysis Date = 01/27/12 SpikeMix = Abs 081810: 25 µl Pct Recovery = 136% Analysis Date = 10/12/11 SpikeMix = Abs 081810: 25 µl Pct Recovery = 92% Analysis Date = 08/16/12 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 138% Analysis Date = 11/28/11 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 91% Analysis Date = 10/13/11 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 105% Analysis Date = 03/10/11 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 87% Analysis Date = 06/13/11 SpikeMix = Abs 081810: 25 µl Pct Recovery = 97% Analysis Date = 03/30/11 SpikeMix = Abs 081810: 25 µl Pct Recovery = 75% Analysis Date = 07/11/11 SpikeMix = Spex Organics T1100629008: 25 µl Pct Recovery = 86% Analysis Date = 03/14/14 SpikeMix = Supelco LB99393: 50 µl & Abs 050813: 50 µl Pct Recovery = 68% Analysis Date = 02/25/14 SpikeMix = ERA 0415-13-01.1A: 50 µl & Abs 050813: 50 µl Pct Recovery = 85% Analysis Date = 03/05/14 SpikeMix = Spex Organics T1130423008: 50 µl & Abs 071513: 50 µl Pct Recovery = 60% Analysis Date = 08/09/13 SpikeMix = ERA 0415-13-01.2A: 50 µl & Spex Organics T1130423008: 50 µl Pct Recovery = 59% Analysis Date = 12/15/16 SpikeMix = Abs 061416H: 50 µl & ChemService 5016100: 50 µl Pct Recovery = 46% Analysis Date = 08/19/16 SpikeMix = Supelco LC20140V: 50 µl & Spex Organics TS160420010: 50 µl Pct Recovery = 43% Analysis Date = 08/11/16 SpikeMix = ChemService 5016100: 50 µl & Spex Organics TS160420010: 50 µl Pct Recovery = 56% Analysis Date = 12/09/14 SpikeMix = Abs 031014: 60 µl & Supelco LC06946: 60 µl Pct Recovery = 62% Analysis Date = 08/26/14 SpikeMix = Abs 031014: 60 µl & Abs 042114: 60 µl Pct Recovery = 60% Analysis Date = 08/11/14 SpikeMix = Abs 031014: 60 µl & ERA 0227-14-07.2: 60 µl Pct Recovery = 60% Analysis Date = 05/06/14 SpikeMix = Abs 031014: 60 µl & ChemService 2561700: 60 µl Pct Recovery = 89% Analysis Date = 04/13/15 SpikeMix = Abs 042114: 60 µl & Spex Organics E1140505004: 60 µl Pct Recovery = 60% Analysis Date = 04/01/15 SpikeMix = Spex Organics E1140505004: 60 µl & Supelco LC06946: 60 µl Pct Recovery = 47% Analysis Date = 01/21/15 SpikeMix = ChemService 2561700: 60 µl & Spex Organics E1140505004: 60 µl Pct Recovery = 53% Analysis Date = 01/08/16 SpikeMix = Spex Organics EN150501025: 60 µl & ERA 0601-15-04: 60 µl Pct Recovery = 51% Analysis Date = 01/07/16 SpikeMix = Crescent 04EE007: 60 µl & Abs 041515: 60 µl Pct Recovery = 73% Analysis Date = 09/15/16 SpikeMix = Supelco LC20140V: 30 µl & Spex Organics EN160621015: 30 µl Pct Recovery = 45% Analysis Date = 09/09/16 SpikeMix = ChemService 5016200: 30 µl & Supelco LC20140V: 30 µl Pct Recovery = 45% Analysis Date = 07/12/16 SpikeMix = Spex Organics EN150501025: 50 µl & ERA 0601-15-04: 50 µl Pct Recovery = 74% Analysis Date = 06/24/16 SpikeMix = Crescent 04EE007: 50 µl & Spex Organics EN150501025: 50 µl Pct Recovery = 54% Analysis Date = 01/08/16 SpikeMix = Crescent 04EE007: 50 µl & Spex Organics EN150501025: 50 µl Pct Recovery = 56% Analysis Date = 03/07/16 SpikeMix = Abs 041515: 50 µl & ERA 0601-15-04: 50 µl Pct Recovery = 57% Analysis Date = 12/10/15 SpikeMix = Abs 041515: 50 µl & ERA 0601-15-04: 50 µl Pct Recovery = 51% Analysis Date = 06/03/15 SpikeMix = Abs 031014: 30 µl & ERA 0227-14-07.2: 30 µl Pct Recovery = 66% Analysis Date = 12/22/14 SpikeMix = Abs 042114: 30 µl & Abs 031014: 30 µl Pct Recovery = 96% Analysis Date = 07/14/14 SpikeMix = ERA 0227-14-07.2: 30 µl & Abs 031014: 30 µl Pct Recovery = 56% Analysis Date = 05/14/14 SpikeMix = Abs 031014: 30 µl & ChemService 2561700: 30 µl Pct Recovery = 67% Analysis Date = 04/01/15 SpikeMix = ChemService 2561700: 30 µl & Spex Organics E1140505004: 30 µl Pct Recovery = 62% Analysis Date = 12/23/14 SpikeMix = Spex Organics E1140505004: 30 µl & Supelco LC06946: 30 µl Pct Recovery = 51% Analysis Date = 02/19/14 SpikeMix = Abs 050813: 20 µl & Abs 071513: 20 µl Pct Recovery = 79% Analysis Date = 11/18/13 SpikeMix = ERA 0415-13-01.2A: 20 µl & Abs 050813: 20 µl Pct Recovery = 67% Analysis Date = 12/09/13 SpikeMix = Supelco LB99393: 20 µl & Spex Organics T1130423008: 20 µl Pct Recovery = 113% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Median Pct Recovery = 78% Y = 1
The SGPlot Procedure