BQS Organic Blind Sample Program
Analytes by Multiple Methods
OXYCODONE

 Pct Recovery = 47% 
 Schedule Code = LC9017  Pct Recovery = 114% 
 Schedule Code = 2440  Pct Recovery = 126% 
 Schedule Code = 2440  Pct Recovery = 147% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = LC9017 
 Minimum Whisker = 62% 
 First Quartile = 67% 
 Median = 71% 
 Third Quartile = 75% 
 Maximum Whisker = 84% 
 Mean = 70% 
 Standard Deviation = 11% 
 Number of Observations = 9  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Schedule Code = 2440 
 Minimum Whisker = 47% 
 First Quartile = 66% 
 Median = 77% 
 Third Quartile = 84% 
 Maximum Whisker = 105% 
 Mean = 77% 
 Standard Deviation = 17% 
 Number of Observations = 77  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
OXYCODONE

 spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 23.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 27.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 101 
 Lab Value = 80.800 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = Abs 060112: 40 µl 
 Expected Conc. = 101 
 Lab Value = 73.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 25.25 
 Lab Value = 21.100 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 38.000 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 34.000 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 50 
 Lab Value = 37.500 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 50 
 Lab Value = 47.600 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 125 
 Lab Value = 107.000 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 200 
 Lab Value = 158.000 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 125 
 Lab Value = 98.400 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 50 
 Lab Value = 48.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 65.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.900 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 29.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 78.900 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 91.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 59.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 57.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 48.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 43.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 48.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 99.495 
 Lab Value = 68.500 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 27.500 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 35.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.700 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 46.300 
 reportunit = ng/L  spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Expected Conc. = 156 
 Lab Value = 113.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Expected Conc. = 156 
 Lab Value = 114.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 52.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 53.300 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 84.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 50 
 Lab Value = 56.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281703: 20 µl 
 Expected Conc. = 100 
 Lab Value = 98.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 200 
 Lab Value = 195.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 125 
 Lab Value = 131.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 125 
 Lab Value = 99.300 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 200 
 Lab Value = 169.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 50 
 Lab Value = 46.500 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 125 
 Lab Value = 122.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 51.900 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 160.3 
 Lab Value = 118.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 160.3 
 Lab Value = 129.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 46.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 79.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 47.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 52.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 101.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 84.200 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 41.700 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 40.800 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.500 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 42.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 98.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 83.800 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 57.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 60.600 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 107.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 116.000 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 98.500 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 22.600 
 reportunit = ng/L  spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 57.400 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 24.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 48.200 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 44.400 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 26.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 62.900 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 99.495 
 Lab Value = 59.700 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 42.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & ERA 0318-14-02: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 27.300 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 38.800 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 87.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 27.400 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 64.200 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
OXYCODONE

 spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 23.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 27.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 101 
 Lab Value = 80.800 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 37.875 
 Lab Value = 26.100 
 reportunit = ng/L  spikemix = Abs 060112: 40 µl 
 Expected Conc. = 101 
 Lab Value = 73.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 23.700 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 25.25 
 Lab Value = 21.100 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 38.000 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 50.5 
 Lab Value = 34.000 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 50 
 Lab Value = 37.500 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 50 
 Lab Value = 47.600 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 125 
 Lab Value = 107.000 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 200 
 Lab Value = 158.000 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 125 
 Lab Value = 98.400 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 50 
 Lab Value = 48.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 65.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.900 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 29.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 30.500 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 78.900 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 91.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 59.800 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 57.500 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 48.000 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 124.8 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 43.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 48.400 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 99.495 
 Lab Value = 68.500 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 27.500 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 35.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.700 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 46.300 
 reportunit = ng/L  spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Expected Conc. = 156 
 Lab Value = 113.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl 
 Expected Conc. = 156 
 Lab Value = 114.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 52.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 53.300 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 84.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 50 
 Lab Value = 56.900 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281703: 20 µl 
 Expected Conc. = 100 
 Lab Value = 98.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 200 
 Lab Value = 195.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 125 
 Lab Value = 131.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 125 
 Lab Value = 99.300 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 200 
 Lab Value = 169.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 50 
 Lab Value = 46.500 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 125 
 Lab Value = 122.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 51.900 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 160.3 
 Lab Value = 118.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 160.3 
 Lab Value = 129.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 47.500 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 46.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 79.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 47.800 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 52.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 101.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 84.200 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 41.700 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 40.800 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 44.500 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 62.4 
 Lab Value = 42.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 98.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 83.800 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 57.300 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl 
 Expected Conc. = 64.12 
 Lab Value = 60.600 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 107.000 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl 
 Expected Conc. = 128.24 
 Lab Value = 108.000 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 116.000 
 reportunit = ng/L  spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl 
 Expected Conc. = 149.04 
 Lab Value = 98.500 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 22.600 
 reportunit = ng/L  spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 57.400 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 24.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 48.200 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 44.400 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 37.26 
 Lab Value = 26.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 74.52 
 Lab Value = 62.900 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 99.495 
 Lab Value = 59.700 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 53.064 
 Lab Value = 42.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & ERA 0318-14-02: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 27.300 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 38.800 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 87.600 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 27.400 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 49.748 
 Lab Value = 28.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 99.495 
 Lab Value = 64.200 
 reportunit = ng/L  Y = 1
The SGPlot Procedure