BQS OBSP Determination:
PROGESTERONE
METHOD: 4434 , TESTIDCODE: 64543GM005
DATES: 06/09/08 - 12/13/17

 Expected Conc. = 232.7 
 Median Pct Recovery = 44%  Expected Conc. = 193.21 
 Median Pct Recovery = 44%  Expected Conc. = 193.21 
 Median Pct Recovery = 44%  Expected Conc. = 193.21 
 Median Pct Recovery = 44%  Expected Conc. = 193.21 
 Median Pct Recovery = 44%  Expected Conc. = 121.79 
 Median Pct Recovery = 44%  Expected Conc. = 121.79 
 Median Pct Recovery = 44%  Expected Conc. = 121.79 
 Median Pct Recovery = 44%  Expected Conc. = 121.79 
 Median Pct Recovery = 44%  Expected Conc. = 53.888 
 Median Pct Recovery = 44%  Expected Conc. = 53.888 
 Median Pct Recovery = 44%  Expected Conc. = 42.105 
 Median Pct Recovery = 44%  Expected Conc. = 42.105 
 Median Pct Recovery = 44%  Expected Conc. = 42.105 
 Median Pct Recovery = 44%  Expected Conc. = 42.105 
 Median Pct Recovery = 44%  Expected Conc. = 42.088 
 Median Pct Recovery = 44%  Expected Conc. = 42.088 
 Median Pct Recovery = 44%  Expected Conc. = 38.111 
 Median Pct Recovery = 44%  Expected Conc. = 38.111 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 37.895 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 32.084 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 31.958 
 Median Pct Recovery = 44%  Expected Conc. = 27.635 
 Median Pct Recovery = 44%  Expected Conc. = 27.635 
 Median Pct Recovery = 44%  Expected Conc. = 27.635 
 Median Pct Recovery = 44%  Expected Conc. = 27.635 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 27.474 
 Median Pct Recovery = 44%  Expected Conc. = 25.263 
 Median Pct Recovery = 44%  Expected Conc. = 25.263 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24.152 
 Median Pct Recovery = 44%  Expected Conc. = 24 
 Median Pct Recovery = 44%  Expected Conc. = 24 
 Median Pct Recovery = 44%  Expected Conc. = 24 
 Median Pct Recovery = 44%  Expected Conc. = 24 
 Median Pct Recovery = 44%  Expected Conc. = 21.053 
 Median Pct Recovery = 44%  Expected Conc. = 21.053 
 Median Pct Recovery = 44%  Expected Conc. = 21.053 
 Median Pct Recovery = 44%  Expected Conc. = 21.053 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.208 
 Median Pct Recovery = 44%  Expected Conc. = 20.208 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 18.779 
 Median Pct Recovery = 44%  Expected Conc. = 18.779 
 Median Pct Recovery = 44%  Expected Conc. = 18.569 
 Median Pct Recovery = 44%  Expected Conc. = 18.569 
 Median Pct Recovery = 44%  Expected Conc. = 18.53 
 Median Pct Recovery = 44%  Expected Conc. = 18.53 
 Median Pct Recovery = 44%  Expected Conc. = 18.383 
 Median Pct Recovery = 44%  Expected Conc. = 18.383 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 15.979 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12.632 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 11.054 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.989 
 Median Pct Recovery = 44%  Expected Conc. = 10.609 
 Median Pct Recovery = 44%  Expected Conc. = 10.609 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.526 
 Median Pct Recovery = 44%  Expected Conc. = 10.441 
 Median Pct Recovery = 44%  Expected Conc. = 10.441 
 Median Pct Recovery = 44%  Expected Conc. = 10.376 
 Median Pct Recovery = 44%  Expected Conc. = 10.376 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.4697 
 Median Pct Recovery = 44%  Expected Conc. = 9.4697 
 Median Pct Recovery = 44%  Expected Conc. = 9.3322 
 Median Pct Recovery = 44%  Expected Conc. = 9.3322 
 Median Pct Recovery = 44%  Expected Conc. = 9.3187 
 Median Pct Recovery = 44%  Expected Conc. = 9.3187 
 Median Pct Recovery = 44%  Expected Conc. = 9.2984 
 Median Pct Recovery = 44%  Expected Conc. = 9.2984 
 Median Pct Recovery = 44%  Expected Conc. = 9.2593 
 Median Pct Recovery = 44%  Expected Conc. = 9.2593 
 Median Pct Recovery = 44%  Expected Conc. = 9.1896 
 Median Pct Recovery = 44%  Expected Conc. = 9.1896 
 Median Pct Recovery = 44%  Expected Conc. = 9.1648 
 Median Pct Recovery = 44%  Expected Conc. = 9.1648 
 Median Pct Recovery = 44%  Expected Conc. = 9.1211 
 Median Pct Recovery = 44%  Expected Conc. = 9.1211 
 Median Pct Recovery = 44%  Expected Conc. = 9.1173 
 Median Pct Recovery = 44%  Expected Conc. = 9.1173 
 Median Pct Recovery = 44%  Expected Conc. = 9.1003 
 Median Pct Recovery = 44%  Expected Conc. = 9.1003 
 Median Pct Recovery = 44%  Expected Conc. = 7.3868 
 Median Pct Recovery = 44%  Expected Conc. = 7.3868 
 Median Pct Recovery = 44%  Expected Conc. = 7.3133 
 Median Pct Recovery = 44%  Expected Conc. = 7.3133 
 Median Pct Recovery = 44%  Expected Conc. = 7.3042 
 Median Pct Recovery = 44%  Expected Conc. = 7.3042 
 Median Pct Recovery = 44%  Expected Conc. = 7.2042 
 Median Pct Recovery = 44%  Expected Conc. = 7.2042 
 Median Pct Recovery = 44%  Expected Conc. = 7.1623 
 Median Pct Recovery = 44%  Expected Conc. = 7.1623 
 Median Pct Recovery = 44%  Expected Conc. = 7.0997 
 Median Pct Recovery = 44%  Expected Conc. = 7.0997 
 Median Pct Recovery = 44%  Expected Conc. = 6.0454 
 Median Pct Recovery = 44%  Expected Conc. = 6.0454 
 Median Pct Recovery = 44%  Expected Conc. = 5.993 
 Median Pct Recovery = 44%  Expected Conc. = 5.993 
 Median Pct Recovery = 44%  Expected Conc. = 5.8 
 Median Pct Recovery = 44%  Expected Conc. = 5.8 
 Median Pct Recovery = 44%  Expected Conc. = 5.7896 
 Median Pct Recovery = 44%  Expected Conc. = 5.7896 
 Median Pct Recovery = 44%  Expected Conc. = 5.7734 
 Median Pct Recovery = 44%  Expected Conc. = 5.7734 
 Median Pct Recovery = 44%  Expected Conc. = 5.7677 
 Median Pct Recovery = 44%  Expected Conc. = 5.7677 
 Median Pct Recovery = 44%  Expected Conc. = 5.746 
 Median Pct Recovery = 44%  Expected Conc. = 5.746 
 Median Pct Recovery = 44%  Expected Conc. = 5.5877 
 Median Pct Recovery = 44%  Expected Conc. = 5.5877 
 Median Pct Recovery = 44%  Expected Conc. = 5.5344 
 Median Pct Recovery = 44%  Expected Conc. = 5.5344 
 Median Pct Recovery = 44%  Expected Conc. = 53.888 
 Median Pct Recovery = 44%  Expected Conc. = 53.888 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.726 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 33.68 
 Median Pct Recovery = 44%  Expected Conc. = 25.263 
 Median Pct Recovery = 44%  Expected Conc. = 25.263 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.236 
 Median Pct Recovery = 44%  Expected Conc. = 20.208 
 Median Pct Recovery = 44%  Expected Conc. = 20.208 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 20 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 16.042 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 12 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.4737 
 Median Pct Recovery = 44%  Expected Conc. = 9.1571 
 Median Pct Recovery = 44%  Expected Conc. = 9.1571 
 Median Pct Recovery = 44%  Expected Conc. = 7.6216 
 Median Pct Recovery = 44%  Expected Conc. = 7.6216 
 Median Pct Recovery = 44%  Expected Conc. = 7.4336 
 Median Pct Recovery = 44%  Expected Conc. = 7.4336 
 Median Pct Recovery = 44%  Expected Conc. = 7.4055 
 Median Pct Recovery = 44%  Expected Conc. = 7.4055 
 Median Pct Recovery = 44%  Expected Conc. = 7.2906 
 Median Pct Recovery = 44%  Expected Conc. = 7.2906 
 Median Pct Recovery = 44%  Expected Conc. = 7.2755 
 Median Pct Recovery = 44%  Expected Conc. = 7.2755 
 Median Pct Recovery = 44%  Expected Conc. = 6.3513 
 Median Pct Recovery = 44%  Expected Conc. = 6.3513 
 Median Pct Recovery = 44%  Expected Conc. = 6.325 
 Median Pct Recovery = 44%  Expected Conc. = 6.325 
 Median Pct Recovery = 44%  Expected Conc. = 6.161 
 Median Pct Recovery = 44%  Expected Conc. = 6.161 
 Median Pct Recovery = 44%  Expected Conc. = 5.8937 
 Median Pct Recovery = 44%  Analysis Date = 06/30/17 
 SpikeMix = Abs 061416H: 80 Ál & ChemService 5016100: 80 Ál 
 Pct Recovery = 6%  Analysis Date = 12/13/17 
 SpikeMix = ChemService 6507500: 80 Ál & ChemService 6494400: 80 Ál 
 Pct Recovery = 39%  Analysis Date = 12/11/17 
 SpikeMix = Spex Organics TS170728018: 80 Ál & ChemService 6494400: 80 Ál 
 Pct Recovery = 25%  Analysis Date = 12/11/17 
 SpikeMix = Spex Organics CT170727012: 50 Ál & Spex Organics EN170728012: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 12/05/17 
 SpikeMix = Spex Organics TS170728018: 50 Ál & Spex Organics CT170727012: 50 Ál 
 Pct Recovery = 54%  Analysis Date = 06/30/17 
 SpikeMix = Abs 061416H: 80 Ál & ChemService 5016100: 80 Ál 
 Pct Recovery = 77%  Analysis Date = 02/01/12 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 36%  Analysis Date = 09/29/11 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 60%  Analysis Date = 03/31/11 
 SpikeMix = Spex Organics T1100629008: 100 Ál 
 Pct Recovery = 42%  Analysis Date = 05/09/11 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 50%  Analysis Date = 07/02/12 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 93%  Analysis Date = 04/17/12 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 85%  Analysis Date = 10/03/11 
 SpikeMix = Abs 081810: 100 Ál 
 Pct Recovery = 51%  Analysis Date = 08/31/16 
 SpikeMix = Spex Organics TS160420010: 50 Ál & ChemService 5016200: 50 Ál 
 Pct Recovery = 57%  Analysis Date = 09/05/17 
 SpikeMix = Spex Organics EN160621015: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 32%  Analysis Date = 07/25/17 
 SpikeMix = Spex Organics EN160621015: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 39%  Analysis Date = 06/02/17 
 SpikeMix = Abs 052616: 50 Ál & Abs 061416H: 50 Ál 
 Pct Recovery = 46%  Analysis Date = 02/24/17 
 SpikeMix = Abs 061416H: 50 Ál & Supelco LC20140V: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 12/15/16 
 SpikeMix = Abs 061416H: 50 Ál & ChemService 5016100: 50 Ál 
 Pct Recovery = 40%  Analysis Date = 04/01/15 
 SpikeMix = ERA 0227-14-07.2: 60 Ál & ChemService 2561700: 60 Ál 
 Pct Recovery = 31%  Analysis Date = 10/09/14 
 SpikeMix = Spex Organics E1140505004: 60 Ál & ERA 0227-14-07.2: 60 Ál 
 Pct Recovery = 41%  Analysis Date = 08/22/14 
 SpikeMix = ERA 0227-14-07.2: 60 Ál & Abs 042114: 60 Ál 
 Pct Recovery = 27%  Analysis Date = 08/11/14 
 SpikeMix = Abs 031014: 60 Ál & ERA 0227-14-07.2: 60 Ál 
 Pct Recovery = 34%  Analysis Date = 04/01/15 
 SpikeMix = Spex Organics E1140505004: 60 Ál & Supelco LC06946: 60 Ál 
 Pct Recovery = 19%  Analysis Date = 02/12/15 
 SpikeMix = Supelco LC06946: 60 Ál & Abs 042114: 60 Ál 
 Pct Recovery = 27%  Analysis Date = 12/09/14 
 SpikeMix = Abs 031014: 60 Ál & Supelco LC06946: 60 Ál 
 Pct Recovery = 24%  Analysis Date = 09/23/14 
 SpikeMix = Supelco LC06946: 60 Ál & ChemService 2561700: 60 Ál 
 Pct Recovery = 51%  Analysis Date = 03/14/14 
 SpikeMix = Supelco LB99393: 50 Ál & Abs 050813: 50 Ál 
 Pct Recovery = 28%  Analysis Date = 02/25/14 
 SpikeMix = ERA 0415-13-01.1A: 50 Ál & Abs 050813: 50 Ál 
 Pct Recovery = 28%  Analysis Date = 03/14/14 
 SpikeMix = ERA 0415-13-01.2A: 50 Ál & Spex Organics T1130423008: 50 Ál 
 Pct Recovery = 36%  Analysis Date = 03/05/14 
 SpikeMix = Spex Organics T1130423008: 50 Ál & Abs 071513: 50 Ál 
 Pct Recovery = 41%  Analysis Date = 08/09/13 
 SpikeMix = ERA 0415-13-01.2A: 50 Ál & Spex Organics T1130423008: 50 Ál 
 Pct Recovery = 37%  Analysis Date = 12/03/12 
 SpikeMix = ERA 0511-12-02: 50 Ál & Abs 051512: 50 Ál 
 Pct Recovery = 41%  Analysis Date = 12/13/17 
 SpikeMix = ChemService 6494400: 10 Ál & ChemService 6507500: 10 Ál 
 Pct Recovery = 34%  Analysis Date = 12/04/17 
 SpikeMix = ChemService 6460700: 10 Ál & ChemService 6494400: 10 Ál 
 Pct Recovery = 34%  Analysis Date = 11/21/17 
 SpikeMix = ChemService 6460700: 10 Ál & ChemService 6494400: 10 Ál 
 Pct Recovery = 43%  Analysis Date = 01/08/16 
 SpikeMix = Spex Organics EN150501025: 60 Ál & ERA 0601-15-04: 60 Ál 
 Pct Recovery = 47%  Analysis Date = 01/05/16 
 SpikeMix = Supelco LC13547: 60 Ál & ChemService 4073900: 60 Ál 
 Pct Recovery = 47%  Analysis Date = 02/22/13 
 SpikeMix = Restek A089631: 50 Ál & Supelco LB92781: 50 Ál 
 Pct Recovery = 49%  Analysis Date = 12/18/12 
 SpikeMix = Spex Organics T1120525010: 50 Ál & Supelco LB92781: 50 Ál 
 Pct Recovery = 44%  Analysis Date = 07/26/17 
 SpikeMix = Supelco LC20140V: 30 Ál & ChemService 5016200: 30 Ál 
 Pct Recovery = 39%  Analysis Date = 03/15/17 
 SpikeMix = ChemService 5016200: 30 Ál & Supelco LC20140V: 30 Ál 
 Pct Recovery = 39%  Analysis Date = 01/13/17 
 SpikeMix = Abs 052616: 30 Ál & ChemService 5016200: 30 Ál 
 Pct Recovery = 47%  Analysis Date = 09/21/16 
 SpikeMix = ChemService 5016200: 30 Ál & ChemService 5016100: 30 Ál 
 Pct Recovery = 36%  Analysis Date = 09/16/16 
 SpikeMix = Spex Organics EN160621015: 30 Ál & ChemService 5016200: 30 Ál 
 Pct Recovery = 44%  Analysis Date = 12/05/16 
 SpikeMix = Abs 052616: 30 Ál & Abs 061416H: 30 Ál 
 Pct Recovery = 42%  Analysis Date = 07/12/16 
 SpikeMix = Spex Organics EN150501025: 50 Ál & ERA 0601-15-04: 50 Ál 
 Pct Recovery = 36%  Analysis Date = 06/24/16 
 SpikeMix = ERA 0601-15-04: 50 Ál & ChemService 4073900: 50 Ál 
 Pct Recovery = 34%  Analysis Date = 03/07/16 
 SpikeMix = Abs 041515: 50 Ál & ERA 0601-15-04: 50 Ál 
 Pct Recovery = 62%  Analysis Date = 12/10/15 
 SpikeMix = Abs 041515: 50 Ál & ERA 0601-15-04: 50 Ál 
 Pct Recovery = 64%  Analysis Date = 09/14/15 
 SpikeMix = ERA 0601-15-04: 50 Ál & ChemService 4073900: 50 Ál 
 Pct Recovery = 42%  Analysis Date = 08/10/15 
 SpikeMix = ERA 0601-15-04: 50 Ál & Crescent 04EE007: 50 Ál 
 Pct Recovery = 32%  Analysis Date = 11/17/10 
 SpikeMix = Supelco LB69645: 40 Ál 
 Pct Recovery = 53%  Analysis Date = 07/07/10 
 SpikeMix = Supelco LB69645: 40 Ál 
 Pct Recovery = 40%  Analysis Date = 06/30/10 
 SpikeMix = Restek A070624: 40 Ál 
 Pct Recovery = 46%  Analysis Date = 11/15/10 
 SpikeMix = Restek A070624: 40 Ál 
 Pct Recovery = 50%  Analysis Date = 11/05/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Abs 042114: 30 Ál 
 Pct Recovery = 49%  Analysis Date = 09/04/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Spex Organics E1140505004: 30 Ál 
 Pct Recovery = 51%  Analysis Date = 07/28/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & ChemService 2561700: 30 Ál 
 Pct Recovery = 67%  Analysis Date = 07/14/14 
 SpikeMix = ERA 0227-14-07.2: 30 Ál & Abs 031014: 30 Ál 
 Pct Recovery = 61%  Analysis Date = 01/29/15 
 SpikeMix = Abs 031014: 30 Ál & Supelco LC06946: 30 Ál 
 Pct Recovery = 32%  Analysis Date = 01/21/15 
 SpikeMix = Supelco LC06946: 30 Ál & ChemService 2561700: 30 Ál 
 Pct Recovery = 34%  Analysis Date = 12/23/14 
 SpikeMix = Spex Organics E1140505004: 30 Ál & Supelco LC06946: 30 Ál 
 Pct Recovery = 35%  Analysis Date = 12/16/14 
 SpikeMix = Supelco LC06946: 30 Ál & Abs 042114: 30 Ál 
 Pct Recovery = 32%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120525010: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 42%  Analysis Date = 11/01/12 
 SpikeMix = ERA 0507-12-04.1: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 67%  Analysis Date = 08/31/12 
 SpikeMix = ERA 0511-12-02: 25 Ál & Abs 051512: 25 Ál 
 Pct Recovery = 51%  Analysis Date = 08/24/12 
 SpikeMix = Abs 051512: 25 Ál 
 Pct Recovery = 48%  Analysis Date = 01/08/16 
 SpikeMix = ERA 0601-15-04: 30 Ál & ChemService 4073900: 30 Ál 
 Pct Recovery = 36%  Analysis Date = 11/02/15 
 SpikeMix = Supelco LC13547: 30 Ál & Crescent 04EE007: 30 Ál 
 Pct Recovery = 39%  Analysis Date = 03/03/14 
 SpikeMix = Abs 050813: 20 Ál & Abs 071513: 20 Ál 
 Pct Recovery = 31%  Analysis Date = 02/19/14 
 SpikeMix = Abs 050813: 20 Ál & Abs 071513: 20 Ál 
 Pct Recovery = 27%  Analysis Date = 11/18/13 
 SpikeMix = ERA 0415-13-01.2A: 20 Ál & Abs 050813: 20 Ál 
 Pct Recovery = 38%  Analysis Date = 12/09/13 
 SpikeMix = Supelco LB99393: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 30%  Analysis Date = 06/27/13 
 SpikeMix = ERA 0415-13-01.1A: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 23%  Analysis Date = 06/04/13 
 SpikeMix = Supelco LB99393: 20 Ál & Spex Organics T1130423008: 20 Ál 
 Pct Recovery = 45%  Analysis Date = 05/26/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 44%  Analysis Date = 04/10/13 
 SpikeMix = ERA 0511-12-02: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 73%  Analysis Date = 02/08/13 
 SpikeMix = ERA 0507-12-04.1: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 48%  Analysis Date = 12/18/12 
 SpikeMix = Restek A089631: 25 Ál & Supelco LB92781: 25 Ál 
 Pct Recovery = 38%  Analysis Date = 08/16/12 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 61%  Analysis Date = 11/28/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 35%  Analysis Date = 10/13/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 32%  Analysis Date = 03/10/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 58%  Analysis Date = 07/11/11 
 SpikeMix = Spex Organics T1100629008: 25 Ál 
 Pct Recovery = 51%  Analysis Date = 03/27/12 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 71%  Analysis Date = 10/12/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 42%  Analysis Date = 02/23/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 58%  Analysis Date = 06/13/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 58%  Analysis Date = 03/30/11 
 SpikeMix = Abs 081810: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 05/25/10 
 SpikeMix = Supelco LB69645: 20 Ál 
 Pct Recovery = 55%  Analysis Date = 08/19/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 42%  Analysis Date = 10/25/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 182%  Analysis Date = 02/01/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 51%  Analysis Date = 06/30/10 
 SpikeMix = Restek A070624: 20 Ál 
 Pct Recovery = 46%  Analysis Date = 10/19/10 
 SpikeMix = Supelco LB69645: 20 Ál 
 Pct Recovery = 90%  Analysis Date = 07/01/10 
 SpikeMix = Supelco LB69645: 20 Ál 
 Pct Recovery = 47%  Analysis Date = 09/17/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 37%  Analysis Date = 10/05/09 
 SpikeMix = Supelco LB60732: 25 Ál 
 Pct Recovery = 13%  Analysis Date = 05/21/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 54%  Analysis Date = 07/16/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 51%  Analysis Date = 06/09/08 
 SpikeMix = Abs 083107H: 50 Ál 
 Pct Recovery = 92%  Analysis Date = 03/05/09 
 SpikeMix = ERA 0813-08-07H: 25 Ál 
 Pct Recovery = 48%  Analysis Date = 11/10/08 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 08/20/08 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 96%  Analysis Date = 12/02/08 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 129%  Analysis Date = 03/25/09 
 SpikeMix = Abs 083107H: 50 Ál 
 Pct Recovery = 117%  Analysis Date = 08/20/08 
 SpikeMix = Abs 083107H: 50 Ál 
 Pct Recovery = 94%  Analysis Date = 03/25/09 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 87%  Analysis Date = 12/02/08 
 SpikeMix = Abs 083107H: 50 Ál 
 Pct Recovery = 93%  Analysis Date = 08/14/08 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 188%  Analysis Date = 08/20/08 
 SpikeMix = Supelco LB51755: 50 Ál 
 Pct Recovery = 81%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Median Pct Recovery = 44%  Y = 1
The SGPlot Procedure