BQS Organic Blind Sample Program
Analytes by Multiple Methods
FLUOXETINE

 Pct Recovery = 131% 
 Schedule Code = LC9017  Pct Recovery = 136% 
 Schedule Code = LC9017  Pct Recovery = 143% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 37% 
 First Quartile = 57% 
 Median = 68% 
 Third Quartile = 78% 
 Maximum Whisker = 81% 
 Mean = 73% 
 Standard Deviation = 27% 
 Number of Observations = 16  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Schedule Code = 2440 
 Minimum Whisker = 37% 
 First Quartile = 51% 
 Median = 57% 
 Third Quartile = 66% 
 Maximum Whisker = 88% 
 Mean = 59% 
 Standard Deviation = 14% 
 Number of Observations = 105  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
FLUOXETINE

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 110 
 Lab Value = 69.900 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 55 
 Lab Value = 39.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 110 
 Lab Value = 81.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 28.400 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 31.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 38.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 107 
 Lab Value = 80.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 70.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 10 µl 
 Expected Conc. = 26.75 
 Lab Value = 17.200 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 107 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 43.200 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 40.125 
 Lab Value = 20.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 40.125 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 107 
 Lab Value = 87.100 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 27.5 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 55 
 Lab Value = 31.900 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 54.6 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 54.6 
 Lab Value = 37.200 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 95.500 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 218.4 
 Lab Value = 138.000 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 65.200 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 54 
 Lab Value = 25.200 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 65.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 80.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 34.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 53.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 97.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 49.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 43.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 85.800 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 30.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 74.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 68.800 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 169 
 Lab Value = 111.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 169 
 Lab Value = 125.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 36.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 42.800 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 23.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 18.800 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 162.4 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 71.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 24.300 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 46.500 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 41.600 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 162.4 
 Lab Value = 86.000 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 82.700 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Expected Conc. = 107.1 
 Lab Value = 75.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 58.200 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 64.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Expected Conc. = 57.12 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 107.1 
 Lab Value = 50.900 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 106.76 
 Lab Value = 55.800 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 56.936 
 Lab Value = 29.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 53.55 
 Lab Value = 32.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 59.600 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 45.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 54 
 Lab Value = 32.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281703: 20 µl 
 Expected Conc. = 108.6 
 Lab Value = 56.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 216 
 Lab Value = 110.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 135 
 Lab Value = 83.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 109.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 218.4 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 54 
 Lab Value = 37.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 135 
 Lab Value = 86.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 47.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 51.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 38.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 44.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 89.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 99.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 33.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 43.600 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 169 
 Lab Value = 66.600 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 169 
 Lab Value = 67.200 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 25.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 34.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 29.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 99.300 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 88.200 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 98.200 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 21.900 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 49.900 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 49.200 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 161.3 
 Lab Value = 93.900 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 23.300 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 35.500 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 161.3 
 Lab Value = 91.100 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 17.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 43.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 62.600 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 106.76 
 Lab Value = 55.300 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 56.936 
 Lab Value = 24.900 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & ERA 0318-14-02: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 27.000 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 39.100 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 80.300 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 57.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 51.300 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 57.12 
 Lab Value = 23.400 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 33.400 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 60.900 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 76.100 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
FLUOXETINE

 spikemix = Spex Organics T1120802015: 40 µl 
 Expected Conc. = 110 
 Lab Value = 69.900 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 55 
 Lab Value = 39.300 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 110 
 Lab Value = 81.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 28.400 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 31.100 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 55 
 Lab Value = 38.700 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 107 
 Lab Value = 80.500 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 70.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 10 µl 
 Expected Conc. = 26.75 
 Lab Value = 17.200 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl 
 Expected Conc. = 107 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 43.200 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 53.5 
 Lab Value = 34.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 40.125 
 Lab Value = 20.300 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 40.125 
 Lab Value = 14.800 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl 
 Expected Conc. = 107 
 Lab Value = 87.100 
 reportunit = ng/L  spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl 
 Expected Conc. = 27.5 
 Lab Value = 15.600 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 55 
 Lab Value = 31.900 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 54.6 
 Lab Value = 20.600 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 54.6 
 Lab Value = 37.200 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 95.500 
 reportunit = ng/L  spikemix = ERA 06281702: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 218.4 
 Lab Value = 138.000 
 reportunit = ng/L  spikemix = ERA 06281702: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 65.200 
 reportunit = ng/L  spikemix = ERA 06281702: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 54 
 Lab Value = 25.200 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 65.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 80.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 36.700 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 34.200 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 53.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 97.300 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 49.400 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 48.700 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 43.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 85.800 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 30.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 74.900 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 68.800 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 169 
 Lab Value = 111.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 169 
 Lab Value = 125.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 36.900 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 42.800 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 23.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 18.800 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 162.4 
 Lab Value = 102.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 71.200 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 30.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 24.300 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 46.500 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 41.600 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 162.4 
 Lab Value = 86.000 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 82.700 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 60 µl & ERA 0318-14-02: 60 µl 
 Expected Conc. = 107.1 
 Lab Value = 75.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 58.200 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 64.900 
 reportunit = ng/L  spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl 
 Expected Conc. = 57.12 
 Lab Value = 26.800 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 107.1 
 Lab Value = 50.900 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 106.76 
 Lab Value = 55.800 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 56.936 
 Lab Value = 29.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 53.55 
 Lab Value = 32.900 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 59.600 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 135.2 
 Lab Value = 50.000 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 45.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 54 
 Lab Value = 32.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281703: 20 µl 
 Expected Conc. = 108.6 
 Lab Value = 56.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 216 
 Lab Value = 110.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 135 
 Lab Value = 83.400 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & ERA 06281703: 50 µl 
 Expected Conc. = 136.5 
 Lab Value = 109.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 80 µl & ERA 06281703: 80 µl 
 Expected Conc. = 218.4 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 20 µl & Abs 072517Pharm2: 20 µl 
 Expected Conc. = 54 
 Lab Value = 37.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 072517Pharm2: 50 µl 
 Expected Conc. = 135 
 Lab Value = 86.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 47.400 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 51.700 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 38.500 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 68 
 Lab Value = 44.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 89.600 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 99.100 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 34.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 33.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 43.600 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 169 
 Lab Value = 66.600 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 169 
 Lab Value = 67.200 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 25.600 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 67.6 
 Lab Value = 34.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 29.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 68 
 Lab Value = 36.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 99.300 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 88.200 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 136 
 Lab Value = 98.200 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 22.800 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 40.6 
 Lab Value = 21.900 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 81.2 
 Lab Value = 49.900 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 49.200 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 161.3 
 Lab Value = 93.900 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 20.100 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 23.300 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 35.500 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 161.3 
 Lab Value = 91.100 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 17.900 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 43.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 41.800 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 40.325 
 Lab Value = 21.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 80.649 
 Lab Value = 62.600 
 reportunit = ng/L  spikemix = Abs 041814: 15 µl & ERA 0318-14-02: 15 µl 
 Expected Conc. = 106.76 
 Lab Value = 55.300 
 reportunit = ng/L  spikemix = Abs 041814: 8 µl & ERA 0318-14-02: 8 µl 
 Expected Conc. = 56.936 
 Lab Value = 24.900 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & ERA 0318-14-02: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 27.000 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 24.100 
 reportunit = ng/L  spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 75.800 
 reportunit = ng/L  spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 39.100 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 80.300 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 57.400 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 107.1 
 Lab Value = 51.300 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 57.12 
 Lab Value = 23.400 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 53.378 
 Lab Value = 33.400 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 60.900 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 106.76 
 Lab Value = 76.100 
 reportunit = ng/L  Y = 1
The SGPlot Procedure