BQS OBSP Determination:
DESMETHYLDILTIAZEM
METHOD: 2440 , TESTIDCODE: 67999LCM56
DATES: 05/17/14 - 01/19/17
Open Data Set

 Expected Conc. = 77.6 
 Median Pct Recovery = 41%  Expected Conc. = 77.6 
 Median Pct Recovery = 41%  Expected Conc. = 77.6 
 Median Pct Recovery = 41%  Expected Conc. = 74.54 
 Median Pct Recovery = 41%  Expected Conc. = 74.54 
 Median Pct Recovery = 41%  Expected Conc. = 74.16 
 Median Pct Recovery = 41%  Expected Conc. = 74.16 
 Median Pct Recovery = 41%  Expected Conc. = 74.16 
 Median Pct Recovery = 41%  Expected Conc. = 74.16 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 61.68 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.56 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 37.08 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.432 
 Median Pct Recovery = 41%  Expected Conc. = 26.32 
 Median Pct Recovery = 41%  Expected Conc. = 26.32 
 Median Pct Recovery = 41%  Expected Conc. = 26.32 
 Median Pct Recovery = 41%  Expected Conc. = 26.32 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 31.04 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 74.54 
 Median Pct Recovery = 41%  Expected Conc. = 74.54 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 62.08 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 49.35 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 37.27 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 30.84 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.78 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 24.675 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.635 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Expected Conc. = 18.54 
 Median Pct Recovery = 41%  Analysis Date = 01/19/17 
 SpikeMix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Pct Recovery = 20%  Analysis Date = 01/19/17 
 SpikeMix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Pct Recovery = 26%  Analysis Date = 02/23/16 
 SpikeMix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Pct Recovery = 27%  Analysis Date = 01/17/16 
 SpikeMix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Pct Recovery = 52%  Analysis Date = 10/01/15 
 SpikeMix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Pct Recovery = 52%  Analysis Date = 09/09/16 
 SpikeMix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Pct Recovery = 35%  Analysis Date = 09/09/16 
 SpikeMix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Pct Recovery = 42%  Analysis Date = 07/23/16 
 SpikeMix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Pct Recovery = 66%  Analysis Date = 07/23/16 
 SpikeMix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Pct Recovery = 54%  Analysis Date = 03/10/15 
 SpikeMix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Pct Recovery = 36%  Analysis Date = 12/07/14 
 SpikeMix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Pct Recovery = 46%  Analysis Date = 10/25/14 
 SpikeMix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Pct Recovery = 50%  Analysis Date = 06/22/14 
 SpikeMix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Pct Recovery = 69%  Analysis Date = 06/11/14 
 SpikeMix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Pct Recovery = 30%  Analysis Date = 04/29/15 
 SpikeMix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Pct Recovery = 40%  Analysis Date = 03/11/15 
 SpikeMix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Pct Recovery = 55%  Analysis Date = 02/06/15 
 SpikeMix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Pct Recovery = 49%  Analysis Date = 12/06/14 
 SpikeMix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Pct Recovery = 35%  Analysis Date = 10/11/14 
 SpikeMix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Pct Recovery = 36%  Analysis Date = 07/26/14 
 SpikeMix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Pct Recovery = 42%  Analysis Date = 04/27/16 
 SpikeMix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Pct Recovery = 41%  Analysis Date = 04/27/16 
 SpikeMix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Pct Recovery = 31%  Analysis Date = 12/15/15 
 SpikeMix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Pct Recovery = 37%  Analysis Date = 11/04/15 
 SpikeMix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Pct Recovery = 42%  Analysis Date = 09/10/15 
 SpikeMix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Pct Recovery = 47%  Analysis Date = 09/17/16 
 SpikeMix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 38%  Analysis Date = 09/17/16 
 SpikeMix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 49%  Analysis Date = 09/23/16 
 SpikeMix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Pct Recovery = 50%  Analysis Date = 09/23/16 
 SpikeMix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Pct Recovery = 50%  Analysis Date = 08/11/16 
 SpikeMix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Pct Recovery = 33%  Analysis Date = 08/11/16 
 SpikeMix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Pct Recovery = 42%  Analysis Date = 04/30/15 
 SpikeMix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 22%  Analysis Date = 02/10/15 
 SpikeMix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 29%  Analysis Date = 10/24/14 
 SpikeMix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Pct Recovery = 9%  Analysis Date = 12/07/14 
 SpikeMix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 62%  Analysis Date = 11/04/14 
 SpikeMix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Pct Recovery = 38%  Analysis Date = 07/13/14 
 SpikeMix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Pct Recovery = 46%  Analysis Date = 06/28/14 
 SpikeMix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 23%  Analysis Date = 05/30/14 
 SpikeMix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Pct Recovery = 37%  Analysis Date = 05/17/14 
 SpikeMix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 52%  Analysis Date = 08/30/14 
 SpikeMix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Pct Recovery = 37%  Analysis Date = 07/20/14 
 SpikeMix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 21%  Analysis Date = 05/11/16 
 SpikeMix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Pct Recovery = 35%  Analysis Date = 05/11/16 
 SpikeMix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Pct Recovery = 31%  Analysis Date = 04/27/16 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 62%  Analysis Date = 04/09/16 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 50%  Analysis Date = 03/04/16 
 SpikeMix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Pct Recovery = 38%  Analysis Date = 11/24/15 
 SpikeMix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Pct Recovery = 49%  Analysis Date = 10/01/15 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Pct Recovery = 3%  Analysis Date = 11/18/16 
 SpikeMix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Pct Recovery = 39%  Analysis Date = 11/18/16 
 SpikeMix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Pct Recovery = 33%  Analysis Date = 10/29/16 
 SpikeMix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Pct Recovery = 47%  Analysis Date = 10/29/16 
 SpikeMix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Pct Recovery = 49%  Analysis Date = 10/28/16 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 63%  Analysis Date = 10/28/16 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 56%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Median Pct Recovery = 41%  Y = 1
The SGPlot Procedure