BQS Organic Blind Sample Program
Analytes by Multiple Methods
METHOCARBAMOL

 Pct Recovery = 281% 
 Schedule Code = LC9017  Pct Recovery = 134% 
 Schedule Code = 2440  Pct Recovery = 39% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = LC9017 
 Minimum Whisker = 56% 
 First Quartile = 71% 
 Median = 99% 
 Third Quartile = 139% 
 Maximum Whisker = 172% 
 Mean = 113% 
 Standard Deviation = 63% 
 Number of Observations = 13  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Schedule Code = 2440 
 Minimum Whisker = 46% 
 First Quartile = 72% 
 Median = 81% 
 Third Quartile = 93% 
 Maximum Whisker = 124% 
 Mean = 83% 
 Standard Deviation = 16% 
 Number of Observations = 101  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
METHOCARBAMOL

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 40 
 Lab Value = 39.600 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 20 
 Lab Value = 14.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 40 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 20 
 Lab Value = 22.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 20 
 Lab Value = 27.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 17.75 
 Lab Value = 49.900 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 10 µl 
 Expected Conc. = 8.875 
 Lab Value = 7.530 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 61.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 17.75 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 13.313 
 Lab Value = 7.400 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 21.600 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 10 
 Lab Value = 16.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 20 
 Lab Value = 18.600 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 56 
 Lab Value = 53.700 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 22 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 89.6 
 Lab Value = 63.700 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 56 
 Lab Value = 42.900 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 19.600 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 45.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 23.100 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 35.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 17.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 29.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 18.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.800 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 31.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 19.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 31.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 30.900 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 55.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 18.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 12.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 52.24 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 11.100 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 9.480 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 8.420 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 26.12 
 Lab Value = 20.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.12 
 Lab Value = 20.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 52.24 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 27.100 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 25.300 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 13.400 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 17.775 
 Lab Value = 13.700 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.96 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 24.500 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 34.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.775 
 Lab Value = 8.270 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 33.200 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 19.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 55 
 Lab Value = 50.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 88 
 Lab Value = 80.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 22 
 Lab Value = 27.200 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 55 
 Lab Value = 43.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 48.200 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 8.690 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 55 
 Lab Value = 55.300 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 88 
 Lab Value = 83.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 22.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 16.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 33.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 35.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 17.300 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 12.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 26.400 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 59.700 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 46.200 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 12.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 39.900 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 42.400 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 41.200 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 24.300 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 52.168 
 Lab Value = 45.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 7.270 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 9.400 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 17.500 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 52.168 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 9.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 19.800 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 17.900 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 13.700 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 18.96 
 Lab Value = 16.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 14.300 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 34.59 
 Lab Value = 34.000 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 14.500 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 10.300 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 34.59 
 Lab Value = 25.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 7.980 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
METHOCARBAMOL

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 40 
 Lab Value = 39.600 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 20 
 Lab Value = 14.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 40 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 20 
 Lab Value = 22.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 20 
 Lab Value = 27.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 17.75 
 Lab Value = 49.900 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 10 µl 
 Expected Conc. = 8.875 
 Lab Value = 7.530 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 61.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 17.75 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 13.313 
 Lab Value = 7.400 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 35.5 
 Lab Value = 21.600 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 10 
 Lab Value = 16.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 20 
 Lab Value = 18.600 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 23.900 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 56 
 Lab Value = 53.700 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 22 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 89.6 
 Lab Value = 63.700 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 56 
 Lab Value = 42.900 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 19.600 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 45.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 23.100 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 35.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 17.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 29.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 18.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.800 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 31.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 19.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 31.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 30.900 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 55.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 20.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 18.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 12.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 52.24 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 11.100 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 9.480 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 8.420 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 26.12 
 Lab Value = 20.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.12 
 Lab Value = 20.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 52.24 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 27.100 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 25.300 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 13.400 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 17.775 
 Lab Value = 13.700 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.96 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 24.500 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 34.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 35.55 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.775 
 Lab Value = 8.270 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 33.200 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 19.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 55 
 Lab Value = 50.600 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 88 
 Lab Value = 80.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 22 
 Lab Value = 27.200 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 55 
 Lab Value = 43.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 55 
 Lab Value = 48.200 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 22.4 
 Lab Value = 8.690 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 55 
 Lab Value = 55.300 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 88 
 Lab Value = 83.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 22.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 16.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 33.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 35.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 17.300 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 12.400 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 26.400 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 59.700 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 55.1 
 Lab Value = 46.200 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 12.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 22.04 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 39.900 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 42.400 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 44.08 
 Lab Value = 41.200 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 13.06 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 24.300 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 52.168 
 Lab Value = 45.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 7.270 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 9.400 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 17.500 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 52.168 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 9.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 19.800 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 17.900 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 13.042 
 Lab Value = 13.700 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 26.084 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 35.55 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 18.96 
 Lab Value = 16.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 14.300 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 34.59 
 Lab Value = 34.000 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 14.500 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 18.448 
 Lab Value = 15.500 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 34.59 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 10.300 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 34.59 
 Lab Value = 25.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 17.295 
 Lab Value = 7.980 
 reportunit = ng/L  Y = 1
The SGPlot Procedure