BQS Organic Blind Sample Program
Analytes by Multiple Methods
LAMIVUDINE

 Pct Recovery = 108% 
 Schedule Code = LC9017  Pct Recovery = 143% 
 Schedule Code = 2440  Pct Recovery = 190% 
 Schedule Code = 2440  Pct Recovery = 190% 
 Schedule Code = 2440  Pct Recovery = 16% 
 Schedule Code = 2440  Pct Recovery = 14% 
 Schedule Code = 2440  Pct Recovery = 13% 
 Schedule Code = 2440  Pct Recovery = 7% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 70% 
 Median = 78% 
 Third Quartile = 84% 
 Maximum Whisker = 96% 
 Mean = 78% 
 Standard Deviation = 15% 
 Number of Observations = 13  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Schedule Code = 2440 
 Minimum Whisker = 36% 
 First Quartile = 65% 
 Median = 76% 
 Third Quartile = 94% 
 Maximum Whisker = 134% 
 Mean = 79% 
 Standard Deviation = 32% 
 Number of Observations = 79  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
LAMIVUDINE

 spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 25.700 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 49.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 24.15 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 32 
 Lab Value = 17.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl & Abs 053112: 10 µl 
 Expected Conc. = 16 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 22.600 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 19.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 24.15 
 Lab Value = 15.000 
 reportunit = ng/L  spikemix = Abs 053112: 40 µl 
 Expected Conc. = 64 
 Lab Value = 44.800 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 52.000 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 29.400 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 32 
 Lab Value = 32.100 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 80 
 Lab Value = 75.300 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 32 
 Lab Value = 27.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 32 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 83.100 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 37.700 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 56.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 36.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 58.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 35.600 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 38.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 51.700 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 54.600 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 101 
 Lab Value = 79.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 101 
 Lab Value = 72.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 32.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 16.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 32.500 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 40.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl 
 Expected Conc. = 97.6 
 Lab Value = 79.900 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 22.500 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 25.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 96.08 
 Lab Value = 64.300 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 63.9 
 Lab Value = 50.600 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 22.200 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 36.200 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 84.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 33.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 31.600 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 52.400 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 63.9 
 Lab Value = 63.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 63.09 
 Lab Value = 8.790 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 78.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 60.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 32 
 Lab Value = 25.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 128 
 Lab Value = 94.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 42.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 76.200 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 80 
 Lab Value = 36.100 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 128 
 Lab Value = 132.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 14.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 25.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 54.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 54.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 16.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 15.300 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 39.500 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 101 
 Lab Value = 192.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 101 
 Lab Value = 192.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 25.700 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 79.200 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 85.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 32 
 Lab Value = 23.500 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 96.08 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 24.02 
 Lab Value = 21.700 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 18.200 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 97.6 
 Lab Value = 85.500 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 48.04 
 Lab Value = 33.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 63.09 
 Lab Value = 8.080 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 37.800 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 63.09 
 Lab Value = 30.400 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 45.800 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 79.900 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 30.100 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 5.020 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 63.09 
 Lab Value = 4.450 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 12.400 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
LAMIVUDINE

 spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 25.700 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 49.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 24.15 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 32 
 Lab Value = 17.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl & Abs 053112: 10 µl 
 Expected Conc. = 16 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 22.600 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 19.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 24.15 
 Lab Value = 15.000 
 reportunit = ng/L  spikemix = Abs 053112: 40 µl 
 Expected Conc. = 64 
 Lab Value = 44.800 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 64.4 
 Lab Value = 52.000 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 32.2 
 Lab Value = 29.400 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 32 
 Lab Value = 32.100 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 80 
 Lab Value = 75.300 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 32 
 Lab Value = 27.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 32 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 83.100 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 37.700 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 56.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 36.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 58.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 35.600 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 38.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 51.700 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 54.600 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 101 
 Lab Value = 79.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 101 
 Lab Value = 72.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 32.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 16.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 32.500 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 40.700 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl 
 Expected Conc. = 97.6 
 Lab Value = 79.900 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 22.500 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 25.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 96.08 
 Lab Value = 64.300 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 63.9 
 Lab Value = 50.600 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 22.200 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 36.200 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 84.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 33.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 31.600 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 52.400 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 63.9 
 Lab Value = 63.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 63.09 
 Lab Value = 8.790 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 78.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 80.8 
 Lab Value = 60.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 32 
 Lab Value = 25.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 128 
 Lab Value = 94.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 42.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 80 
 Lab Value = 76.200 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 80 
 Lab Value = 36.100 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 128 
 Lab Value = 132.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 14.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 25.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 54.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 54.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 16.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 15.300 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 39.500 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 101 
 Lab Value = 192.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 101 
 Lab Value = 192.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 40.4 
 Lab Value = 25.700 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 40.04 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 79.200 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 80.08 
 Lab Value = 85.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 32 
 Lab Value = 23.500 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 96.08 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 24.02 
 Lab Value = 21.700 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 48.8 
 Lab Value = 18.200 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 97.6 
 Lab Value = 85.500 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 24.4 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 48.04 
 Lab Value = 33.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 63.09 
 Lab Value = 8.080 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 37.800 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 63.09 
 Lab Value = 30.400 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 45.800 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 34.08 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 63.9 
 Lab Value = 79.900 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 31.95 
 Lab Value = 30.100 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 5.020 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 63.09 
 Lab Value = 4.450 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 31.545 
 Lab Value = 12.400 
 reportunit = ng/L  Y = 1
The SGPlot Procedure