BQS OBSP Determination:
METOPROLOL
METHOD: 2440 , TESTIDCODE: 67523LCM56
DATES: 05/17/14 - 02/03/18

 Expected Conc. = 217.6 
 Median Pct Recovery = 37%  Expected Conc. = 216 
 Median Pct Recovery = 37%  Expected Conc. = 216 
 Median Pct Recovery = 37%  Expected Conc. = 216 
 Median Pct Recovery = 37%  Expected Conc. = 216 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 171 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 165.68 
 Median Pct Recovery = 37%  Expected Conc. = 164.8 
 Median Pct Recovery = 37%  Expected Conc. = 164.8 
 Median Pct Recovery = 37%  Expected Conc. = 164.8 
 Median Pct Recovery = 37%  Expected Conc. = 164.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136.8 
 Median Pct Recovery = 37%  Expected Conc. = 136 
 Median Pct Recovery = 37%  Expected Conc. = 136 
 Median Pct Recovery = 37%  Expected Conc. = 136 
 Median Pct Recovery = 37%  Expected Conc. = 136 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 135 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 110.12 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.84 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 82.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 68.4 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.728 
 Median Pct Recovery = 37%  Expected Conc. = 58.56 
 Median Pct Recovery = 37%  Expected Conc. = 58.56 
 Median Pct Recovery = 37%  Expected Conc. = 58.56 
 Median Pct Recovery = 37%  Expected Conc. = 58.56 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 55.058 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.9 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54.4 
 Median Pct Recovery = 37%  Expected Conc. = 54 
 Median Pct Recovery = 37%  Expected Conc. = 54 
 Median Pct Recovery = 37%  Expected Conc. = 54 
 Median Pct Recovery = 37%  Expected Conc. = 54 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 41.2 
 Median Pct Recovery = 37%  Expected Conc. = 20.71 
 Median Pct Recovery = 37%  Expected Conc. = 20.71 
 Median Pct Recovery = 37%  Expected Conc. = 20.71 
 Median Pct Recovery = 37%  Expected Conc. = 20.71 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 109.8 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 41.42 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Expected Conc. = 0 
 Median Pct Recovery = 37%  Analysis Date = 02/01/18 
 SpikeMix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Pct Recovery = 82%  Analysis Date = 12/08/17 
 SpikeMix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Pct Recovery = 111%  Analysis Date = 09/09/17 
 SpikeMix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Pct Recovery = 110%  Analysis Date = 02/07/17 
 SpikeMix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Pct Recovery = 40%  Analysis Date = 02/07/17 
 SpikeMix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Pct Recovery = 42%  Analysis Date = 11/03/16 
 SpikeMix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Pct Recovery = 36%  Analysis Date = 11/03/16 
 SpikeMix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Pct Recovery = 35%  Analysis Date = 11/24/15 
 SpikeMix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Pct Recovery = 39%  Analysis Date = 10/01/15 
 SpikeMix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Pct Recovery = 40%  Analysis Date = 10/01/15 
 SpikeMix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Pct Recovery = 36%  Analysis Date = 02/23/16 
 SpikeMix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Pct Recovery = 39%  Analysis Date = 11/05/15 
 SpikeMix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl 
 Pct Recovery = 37%  Analysis Date = 07/15/17 
 SpikeMix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Pct Recovery = 88%  Analysis Date = 06/17/17 
 SpikeMix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Pct Recovery = 38%  Analysis Date = 06/17/17 
 SpikeMix = Abs 061416: 80 µl & Abs 060916PHARM: 80 µl 
 Pct Recovery = 39%  Analysis Date = 06/08/17 
 SpikeMix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Pct Recovery = 38%  Analysis Date = 11/18/16 
 SpikeMix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Pct Recovery = 36%  Analysis Date = 11/18/16 
 SpikeMix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Pct Recovery = 34%  Analysis Date = 09/24/16 
 SpikeMix = Crescent EN160610015: 80 µl & Abs 061416: 80 µl 
 Pct Recovery = 35%  Analysis Date = 09/24/16 
 SpikeMix = Abs 061416: 80 µl & Crescent EN160610015: 80 µl 
 Pct Recovery = 35%  Analysis Date = 07/23/16 
 SpikeMix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Pct Recovery = 44%  Analysis Date = 07/23/16 
 SpikeMix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Pct Recovery = 42%  Analysis Date = 07/22/16 
 SpikeMix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Pct Recovery = 44%  Analysis Date = 07/22/16 
 SpikeMix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Pct Recovery = 42%  Analysis Date = 11/09/17 
 SpikeMix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Pct Recovery = 95%  Analysis Date = 10/21/17 
 SpikeMix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Pct Recovery = 78%  Analysis Date = 12/10/17 
 SpikeMix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/21/17 
 SpikeMix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/28/17 
 SpikeMix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Pct Recovery = 91%  Analysis Date = 08/26/17 
 SpikeMix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Pct Recovery = 87%  Analysis Date = 03/10/15 
 SpikeMix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Pct Recovery = 44%  Analysis Date = 12/07/14 
 SpikeMix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Pct Recovery = 36%  Analysis Date = 10/25/14 
 SpikeMix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Pct Recovery = 35%  Analysis Date = 06/22/14 
 SpikeMix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Pct Recovery = 43%  Analysis Date = 06/11/14 
 SpikeMix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Pct Recovery = 34%  Analysis Date = 04/29/15 
 SpikeMix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Pct Recovery = 46%  Analysis Date = 02/06/15 
 SpikeMix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Pct Recovery = 41%  Analysis Date = 12/06/14 
 SpikeMix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Pct Recovery = 32%  Analysis Date = 10/11/14 
 SpikeMix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Pct Recovery = 30%  Analysis Date = 08/21/14 
 SpikeMix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Pct Recovery = 31%  Analysis Date = 07/26/14 
 SpikeMix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Pct Recovery = 37%  Analysis Date = 04/27/16 
 SpikeMix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Pct Recovery = 36%  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 = 34%  Analysis Date = 07/31/15 
 SpikeMix = Abs 051315: 40 µl & Abs 052215: 40 µl 
 Pct Recovery = 30%  Analysis Date = 07/30/15 
 SpikeMix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Pct Recovery = 37%  Analysis Date = 03/04/16 
 SpikeMix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl 
 Pct Recovery = 37%  Analysis Date = 02/23/16 
 SpikeMix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Pct Recovery = 35%  Analysis Date = 11/04/15 
 SpikeMix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Pct Recovery = 35%  Analysis Date = 10/01/15 
 SpikeMix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl 
 Pct Recovery = 38%  Analysis Date = 08/11/17 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 79%  Analysis Date = 07/15/17 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 61%  Analysis Date = 06/07/17 
 SpikeMix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 32%  Analysis Date = 05/11/17 
 SpikeMix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 36%  Analysis Date = 04/06/17 
 SpikeMix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 38%  Analysis Date = 04/06/17 
 SpikeMix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 42%  Analysis Date = 03/14/17 
 SpikeMix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 40%  Analysis Date = 03/14/17 
 SpikeMix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 37%  Analysis Date = 02/07/17 
 SpikeMix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 35%  Analysis Date = 02/07/17 
 SpikeMix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 38%  Analysis Date = 01/05/17 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 46%  Analysis Date = 01/05/17 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 48%  Analysis Date = 12/16/16 
 SpikeMix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Pct Recovery = 28%  Analysis Date = 12/16/16 
 SpikeMix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Pct Recovery = 26%  Analysis Date = 10/28/16 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 41%  Analysis Date = 10/28/16 
 SpikeMix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 38%  Analysis Date = 09/17/16 
 SpikeMix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 29%  Analysis Date = 09/17/16 
 SpikeMix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Pct Recovery = 29%  Analysis Date = 09/10/16 
 SpikeMix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 34%  Analysis Date = 09/10/16 
 SpikeMix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Pct Recovery = 34%  Analysis Date = 08/17/16 
 SpikeMix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 26%  Analysis Date = 08/17/16 
 SpikeMix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Pct Recovery = 29%  Analysis Date = 08/16/16 
 SpikeMix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Pct Recovery = 29%  Analysis Date = 08/16/16 
 SpikeMix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Pct Recovery = 30%  Analysis Date = 04/30/15 
 SpikeMix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 39%  Analysis Date = 02/10/15 
 SpikeMix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 42%  Analysis Date = 10/24/14 
 SpikeMix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Pct Recovery = 39%  Analysis Date = 12/07/14 
 SpikeMix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Pct Recovery = 34%  Analysis Date = 11/04/14 
 SpikeMix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Pct Recovery = 35%  Analysis Date = 09/12/14 
 SpikeMix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Pct Recovery = 30%  Analysis Date = 07/13/14 
 SpikeMix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Pct Recovery = 29%  Analysis Date = 06/28/14 
 SpikeMix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 32%  Analysis Date = 05/30/14 
 SpikeMix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Pct Recovery = 36%  Analysis Date = 05/17/14 
 SpikeMix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 35%  Analysis Date = 10/10/14 
 SpikeMix = Abs 041814: 30 µl & ERA 0318-14-02: 30 µl 
 Pct Recovery = 29%  Analysis Date = 08/30/14 
 SpikeMix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Pct Recovery = 36%  Analysis Date = 07/20/14 
 SpikeMix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Pct Recovery = 30%  Analysis Date = 02/03/18 
 SpikeMix = Abs 071817Pharm: 20 µl & ERA 06281702: 20 µl 
 Pct Recovery = 37%  Analysis Date = 12/15/17 
 SpikeMix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Pct Recovery = 93%  Analysis Date = 11/09/17 
 SpikeMix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Pct Recovery = 83%  Analysis Date = 11/08/17 
 SpikeMix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Pct Recovery = 98%  Analysis Date = 09/23/17 
 SpikeMix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Pct Recovery = 87%  Analysis Date = 02/23/16 
 SpikeMix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Pct Recovery = 37%  Analysis Date = 08/11/15 
 SpikeMix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Pct Recovery = 25%  Analysis Date = 06/26/15 
 SpikeMix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Pct Recovery = 37%  Analysis Date = 04/27/16 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 47%  Analysis Date = 04/09/16 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 33%  Analysis Date = 12/15/15 
 SpikeMix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl 
 Pct Recovery = 34%  Analysis Date = 11/25/15 
 SpikeMix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 36%  Analysis Date = 09/15/15 
 SpikeMix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Pct Recovery = 35%  Analysis Date = 09/09/15 
 SpikeMix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl 
 Pct Recovery = 37%  Analysis Date = 04/09/16 
 SpikeMix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl 
 Pct Recovery = 29%  Analysis Date = 04/09/16 
 SpikeMix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl 
 Pct Recovery = 35%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Median Pct Recovery = 37%  Y = 1
The SGPlot Procedure