BQS Organic Blind Sample Program
Analytes by Multiple Methods
CARBAMAZEPINE

 Pct Recovery = 138% 
 Schedule Code = LC9017  Pct Recovery = 155% 
 Schedule Code = LC9017  Pct Recovery = 500% 
 Schedule Code = LC9017  Pct Recovery = 105% 
 Schedule Code = 2440  Pct Recovery = 105% 
 Schedule Code = 2440  Pct Recovery = 108% 
 Schedule Code = 2440  Pct Recovery = 47% 
 Schedule Code = 2440  Pct Recovery = 132% 
 Schedule Code = 2080  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = LC9017 
 Minimum Whisker = 54% 
 First Quartile = 63% 
 Median = 77% 
 Third Quartile = 85% 
 Maximum Whisker = 85% 
 Mean = 110% 
 Standard Deviation = 112% 
 Number of Observations = 15  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2440 
 Minimum Whisker = 54% 
 First Quartile = 73% 
 Median = 78% 
 Third Quartile = 85% 
 Maximum Whisker = 102% 
 Mean = 78% 
 Standard Deviation = 11% 
 Number of Observations = 106  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Schedule Code = 2080 
 Minimum Whisker = 58% 
 First Quartile = 82% 
 Median = 89% 
 Third Quartile = 101% 
 Maximum Whisker = 117% 
 Mean = 91% 
 Standard Deviation = 14% 
 Number of Observations = 50  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
CARBAMAZEPINE

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 20 
 Lab Value = 16.500 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 10 
 Lab Value = 8.090 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 20 
 Lab Value = 15.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 5.620 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 7.720 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 335.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 22.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 7.050 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 4.480 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 3.910 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 3.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 13.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 4.180 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 10 
 Lab Value = 7.180 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22 
 Lab Value = 20.400 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 55 
 Lab Value = 52.800 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 22 
 Lab Value = 19.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 22 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 22 
 Lab Value = 20.500 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 52.000 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 48.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 45.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.100 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 28.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 29.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 26.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.400 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 45.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.400 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 42.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 53.700 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 58.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.500 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 10.300 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 23.000 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 25.000 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl 
 Expected Conc. = 66.16 
 Lab Value = 53.100 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 15.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 16.65 
 Lab Value = 9.670 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 6.060 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 6.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 5.290 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 13.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 4.810 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 7.790 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 12.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 16.65 
 Lab Value = 10.800 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 5.850 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 40.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 38.200 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 21.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 22 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 88 
 Lab Value = 74.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 40.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 41.100 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22 
 Lab Value = 17.800 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 55 
 Lab Value = 43.700 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 88 
 Lab Value = 89.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 22.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 44.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 45.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 16.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 22.700 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 55.500 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 56.500 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 17.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 17.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 19.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 52.300 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 22 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 50.800 
 reportunit = ng/L  spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl 
 Expected Conc. = 8.23 
 Lab Value = 7.440 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 53.900 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 45.600 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 10.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 27.800 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 66.16 
 Lab Value = 51.600 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 25.600 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 22.400 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 8.940 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 17.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 8.808 
 Lab Value = 6.190 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 5.840 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.500 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 4.150 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 6.980 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 5.250 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 4.990 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 13.600 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 6.980 
 reportunit = ng/L  spikemix = Supelco LB69638: 50 µl 
 Expected Conc. = 161.05 
 Lab Value = 0.127 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.895 
 Lab Value = 0.065 
 reportunit = ug/L  spikemix = Supelco LB69638: 50 µl 
 Expected Conc. = 158.14 
 Lab Value = 0.171 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 80.617 
 Lab Value = 0.087 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.466 
 Lab Value = 0.067 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.872 
 Lab Value = 0.062 
 reportunit = ug/L  spikemix = Supelco LB50305: 50 µl 
 Expected Conc. = 185.74 
 Lab Value = 0.164 
 reportunit = ug/L  spikemix = Supelco LB50305: 50 µl 
 Expected Conc. = 186.56 
 Lab Value = 0.182 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 144 
 Lab Value = 0.139 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 90 
 Lab Value = 0.076 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 145.43 
 Lab Value = 0.136 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 142.97 
 Lab Value = 0.123 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 90.208 
 Lab Value = 0.080 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 89.188 
 Lab Value = 0.079 
 reportunit = ug/L  spikemix = Restek A063896: 40 µl 
 Expected Conc. = 298.97 
 Lab Value = 0.245 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 186.25 
 Lab Value = 0.157 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 201 
 Lab Value = 0.116 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 198.59 
 Lab Value = 0.171 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 188.8 
 Lab Value = 0.144 
 reportunit = ug/L  spikemix = Protocol T1080910002: 40 µl 
 Expected Conc. = 292.85 
 Lab Value = 0.258 
 reportunit = ug/L  spikemix = Protocol T1080910002: 25 µl 
 Expected Conc. = 197.08 
 Lab Value = 0.160 
 reportunit = ug/L  spikemix = Protocol T1080910002: 25 µl 
 Expected Conc. = 187.57 
 Lab Value = 0.205 
 reportunit = ug/L  spikemix = Protocol T1080910002: 40 µl 
 Expected Conc. = 294.72 
 Lab Value = 0.229 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.68 
 Lab Value = 0.169 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 124.18 
 Lab Value = 0.125 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.93 
 Lab Value = 0.148 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 125.68 
 Lab Value = 0.099 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.53 
 Lab Value = 0.137 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 100 µl 
 Expected Conc. = 249.75 
 Lab Value = 0.251 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 196.75 
 Lab Value = 0.190 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 198.28 
 Lab Value = 0.202 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 200.78 
 Lab Value = 0.186 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.86 
 Lab Value = 0.185 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 187 
 Lab Value = 0.196 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.23 
 Lab Value = 0.177 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 185.26 
 Lab Value = 0.205 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.39 
 Lab Value = 0.125 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 185.5 
 Lab Value = 0.169 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 186.23 
 Lab Value = 0.217 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 79.093 
 Lab Value = 0.070 
 reportunit = ug/L  spikemix = Accu 209081146: 50 µl 
 Expected Conc. = 163.07 
 Lab Value = 0.132 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 80 
 Lab Value = 0.070 
 reportunit = ug/L  spikemix = Accu 209081146: 50 µl 
 Expected Conc. = 157.77 
 Lab Value = 0.115 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 79.257 
 Lab Value = 0.058 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 80 µl 
 Expected Conc. = 143.2 
 Lab Value = 0.120 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 89.5 
 Lab Value = 0.090 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 89.277 
 Lab Value = 0.085 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 87.625 
 Lab Value = 0.073 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 80 µl 
 Expected Conc. = 147.23 
 Lab Value = 0.127 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 88.256 
 Lab Value = 0.085 
 reportunit = ug/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
CARBAMAZEPINE

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 20 
 Lab Value = 16.500 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 10 
 Lab Value = 8.090 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 20 
 Lab Value = 15.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 5.620 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 7.720 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 10 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 335.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 22.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 7.050 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 8.25 
 Lab Value = 4.480 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 3.910 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 3.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 16.5 
 Lab Value = 13.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl 
 Expected Conc. = 6.1875 
 Lab Value = 4.180 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 10 
 Lab Value = 7.180 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22 
 Lab Value = 20.400 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 55 
 Lab Value = 52.800 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 22 
 Lab Value = 19.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 22 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 22 
 Lab Value = 20.500 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 52.000 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 48.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 45.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.100 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 28.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 29.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 26.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.400 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 45.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.400 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 42.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 53.700 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 58.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 21.500 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 10.300 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 23.000 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 25.000 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl 
 Expected Conc. = 66.16 
 Lab Value = 53.100 
 reportunit = ng/L  spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 15.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 16.65 
 Lab Value = 9.670 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 6.060 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 6.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 5.290 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 13.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 4.810 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 7.790 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 12.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 16.65 
 Lab Value = 10.800 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 5.850 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 40.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 54.96 
 Lab Value = 38.200 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 21.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 22 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 88 
 Lab Value = 74.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 40.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 41.100 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22 
 Lab Value = 17.800 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 55 
 Lab Value = 43.700 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 88 
 Lab Value = 89.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 22.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 44.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 45.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 16.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 22.700 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 55.500 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 68.7 
 Lab Value = 56.500 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 17.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 27.48 
 Lab Value = 17.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 19.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 27.68 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 52.300 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 22 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 55.36 
 Lab Value = 50.800 
 reportunit = ng/L  spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl 
 Expected Conc. = 8.23 
 Lab Value = 7.440 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 53.900 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 65.84 
 Lab Value = 45.600 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 10.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 33.08 
 Lab Value = 27.800 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 66.16 
 Lab Value = 51.600 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 16.54 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 25.600 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 22.400 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 16.46 
 Lab Value = 8.940 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 32.92 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 17.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 16.515 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 8.808 
 Lab Value = 6.190 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 5.840 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 12.500 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 4.150 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 8.88 
 Lab Value = 6.980 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 16.65 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 8.325 
 Lab Value = 5.250 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 4.990 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 16.515 
 Lab Value = 13.600 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 8.2575 
 Lab Value = 6.980 
 reportunit = ng/L  spikemix = Supelco LB69638: 50 µl 
 Expected Conc. = 161.05 
 Lab Value = 0.127 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.895 
 Lab Value = 0.065 
 reportunit = ug/L  spikemix = Supelco LB69638: 50 µl 
 Expected Conc. = 158.14 
 Lab Value = 0.171 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 80.617 
 Lab Value = 0.087 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.466 
 Lab Value = 0.067 
 reportunit = ug/L  spikemix = Supelco LB69638: 25 µl 
 Expected Conc. = 78.872 
 Lab Value = 0.062 
 reportunit = ug/L  spikemix = Supelco LB50305: 50 µl 
 Expected Conc. = 185.74 
 Lab Value = 0.164 
 reportunit = ug/L  spikemix = Supelco LB50305: 50 µl 
 Expected Conc. = 186.56 
 Lab Value = 0.182 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 144 
 Lab Value = 0.139 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 90 
 Lab Value = 0.076 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 145.43 
 Lab Value = 0.136 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 80 µl 
 Expected Conc. = 142.97 
 Lab Value = 0.123 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 90.208 
 Lab Value = 0.080 
 reportunit = ug/L  spikemix = Spex Organics T1100628001: 50 µl 
 Expected Conc. = 89.188 
 Lab Value = 0.079 
 reportunit = ug/L  spikemix = Restek A063896: 40 µl 
 Expected Conc. = 298.97 
 Lab Value = 0.245 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 186.25 
 Lab Value = 0.157 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 201 
 Lab Value = 0.116 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 198.59 
 Lab Value = 0.171 
 reportunit = ug/L  spikemix = Restek A063896: 25 µl 
 Expected Conc. = 188.8 
 Lab Value = 0.144 
 reportunit = ug/L  spikemix = Protocol T1080910002: 40 µl 
 Expected Conc. = 292.85 
 Lab Value = 0.258 
 reportunit = ug/L  spikemix = Protocol T1080910002: 25 µl 
 Expected Conc. = 197.08 
 Lab Value = 0.160 
 reportunit = ug/L  spikemix = Protocol T1080910002: 25 µl 
 Expected Conc. = 187.57 
 Lab Value = 0.205 
 reportunit = ug/L  spikemix = Protocol T1080910002: 40 µl 
 Expected Conc. = 294.72 
 Lab Value = 0.229 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.68 
 Lab Value = 0.169 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 124.18 
 Lab Value = 0.125 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.93 
 Lab Value = 0.148 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 125.68 
 Lab Value = 0.099 
 reportunit = ug/L  spikemix = NWQL LCL11SP081A: 50 µl 
 Expected Conc. = 127.53 
 Lab Value = 0.137 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 100 µl 
 Expected Conc. = 249.75 
 Lab Value = 0.251 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 196.75 
 Lab Value = 0.190 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 198.28 
 Lab Value = 0.202 
 reportunit = ug/L  spikemix = NWQL LCL11SP078A: 80 µl 
 Expected Conc. = 200.78 
 Lab Value = 0.186 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.86 
 Lab Value = 0.185 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 187 
 Lab Value = 0.196 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.23 
 Lab Value = 0.177 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 185.26 
 Lab Value = 0.205 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 183.39 
 Lab Value = 0.125 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 185.5 
 Lab Value = 0.169 
 reportunit = ug/L  spikemix = Accu B7070261: 50 µl 
 Expected Conc. = 186.23 
 Lab Value = 0.217 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 79.093 
 Lab Value = 0.070 
 reportunit = ug/L  spikemix = Accu 209081146: 50 µl 
 Expected Conc. = 163.07 
 Lab Value = 0.132 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 80 
 Lab Value = 0.070 
 reportunit = ug/L  spikemix = Accu 209081146: 50 µl 
 Expected Conc. = 157.77 
 Lab Value = 0.115 
 reportunit = ug/L  spikemix = Accu 209081146: 25 µl 
 Expected Conc. = 79.257 
 Lab Value = 0.058 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 80 µl 
 Expected Conc. = 143.2 
 Lab Value = 0.120 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 89.5 
 Lab Value = 0.090 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 89.277 
 Lab Value = 0.085 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 87.625 
 Lab Value = 0.073 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 80 µl 
 Expected Conc. = 147.23 
 Lab Value = 0.127 
 reportunit = ug/L  spikemix = Abs 090910Pharm: 50 µl 
 Expected Conc. = 88.256 
 Lab Value = 0.085 
 reportunit = ug/L  Y = 1
The SGPlot Procedure