BQS Organic Blind Sample Program
Analytes by Multiple Methods
LORATADINE

 Pct Recovery = 151% 
 Schedule Code = 2440  Pct Recovery = 158% 
 Schedule Code = 2440  Pct Recovery = 2% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = LC9017 
 Minimum Whisker = 21% 
 First Quartile = 37% 
 Median = 47% 
 Third Quartile = 58% 
 Maximum Whisker = 62% 
 Mean = 46% 
 Standard Deviation = 12% 
 Number of Observations = 16  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Schedule Code = 2440 
 Minimum Whisker = 18% 
 First Quartile = 36% 
 Median = 46% 
 Third Quartile = 59% 
 Maximum Whisker = 90% 
 Mean = 49% 
 Standard Deviation = 21% 
 Number of Observations = 107  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
LORATADINE

 spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 8.280 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 16.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 10.600 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 10.575 
 Lab Value = 3.190 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 5.860 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 2.980 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl 
 Expected Conc. = 10.5 
 Lab Value = 4.450 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 5.160 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 6.580 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 10.575 
 Lab Value = 5.040 
 reportunit = ng/L  spikemix = Abs 053112: 40 µl 
 Expected Conc. = 28 
 Lab Value = 14.300 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 14.400 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.280 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 4.270 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.630 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.710 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 10.100 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 34.85 
 Lab Value = 23.400 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 9.930 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 5.950 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 14 
 Lab Value = 9.810 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 22.900 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 17.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 7.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.900 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.670 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 8.360 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.560 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.570 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.460 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.100 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 13.100 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.990 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.150 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 10.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 12.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 16.300 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 18.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 5.080 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.110 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 5.130 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 4.670 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 41.6 
 Lab Value = 20.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.980 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 0.190 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 7.450 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 5.660 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 9.940 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 6.130 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 10.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 41.6 
 Lab Value = 7.320 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 27.45 
 Lab Value = 13.100 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 7.890 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 5.090 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 4.840 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 4.350 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 6.690 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 27.45 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 13.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 3.640 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 21.600 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.540 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 11.200 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 56 
 Lab Value = 39.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 27.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 35 
 Lab Value = 31.500 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 56 
 Lab Value = 35.200 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 27.200 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 26.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.730 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.760 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 11.300 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 4.530 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.290 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 7.090 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 15.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 15.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 4.560 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 5.320 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 3.960 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 5.680 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.500 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 14 
 Lab Value = 5.020 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 3.640 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 3.440 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 4.910 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 41.689 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.230 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 3.210 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 41.689 
 Lab Value = 25.200 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.280 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.690 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 11.200 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 9.450 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 4.250 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.300 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 14.100 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 14.424 
 Lab Value = 2.910 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 5.860 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.100 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 2.950 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 6.660 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 10.600 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 5.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 5.620 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.100 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 7.000 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
LORATADINE

 spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 8.280 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 16.000 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 10.600 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 10.575 
 Lab Value = 3.190 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 5.860 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 2.980 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl 
 Expected Conc. = 10.5 
 Lab Value = 4.450 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 5.160 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 6.580 
 reportunit = ng/L  spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 10.575 
 Lab Value = 5.040 
 reportunit = ng/L  spikemix = Abs 053112: 40 µl 
 Expected Conc. = 28 
 Lab Value = 14.300 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 28.2 
 Lab Value = 14.400 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.280 
 reportunit = ng/L  spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl 
 Expected Conc. = 14.1 
 Lab Value = 4.270 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.630 
 reportunit = ng/L  spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 14 
 Lab Value = 8.710 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 10.100 
 reportunit = ng/L  spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl 
 Expected Conc. = 34.85 
 Lab Value = 23.400 
 reportunit = ng/L  spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 9.930 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 5.950 
 reportunit = ng/L  spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 14 
 Lab Value = 9.810 
 reportunit = ng/L  spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 22.900 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 17.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 7.800 
 reportunit = ng/L  spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.900 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.670 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 8.360 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 9.560 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.570 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.460 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.100 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 13.100 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.990 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.150 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 10.800 
 reportunit = ng/L  spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 12.400 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 16.300 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 18.400 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 5.080 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 6.110 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 5.130 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 4.670 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 41.6 
 Lab Value = 20.700 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.980 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 14.700 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 0.190 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 7.450 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 5.660 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 9.940 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 6.130 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 10.400 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 41.6 
 Lab Value = 7.320 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 27.45 
 Lab Value = 13.100 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 7.890 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 5.090 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 4.840 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 13.300 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 4.350 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 6.690 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 27.45 
 Lab Value = 12.100 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 13.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 14.200 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 3.640 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 21.800 
 reportunit = ng/L  spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl 
 Expected Conc. = 34.56 
 Lab Value = 21.600 
 reportunit = ng/L  spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 7.540 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl 
 Expected Conc. = 13.94 
 Lab Value = 11.200 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl 
 Expected Conc. = 56 
 Lab Value = 39.800 
 reportunit = ng/L  spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 27.100 
 reportunit = ng/L  spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl 
 Expected Conc. = 35 
 Lab Value = 24.700 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl 
 Expected Conc. = 35 
 Lab Value = 31.500 
 reportunit = ng/L  spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl 
 Expected Conc. = 56 
 Lab Value = 35.200 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 27.200 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 26.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.730 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.760 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 11.300 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 4.530 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 6.290 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 7.090 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 15.000 
 reportunit = ng/L  spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl 
 Expected Conc. = 43.2 
 Lab Value = 15.100 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 4.560 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 17.28 
 Lab Value = 5.320 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 3.960 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 17.2 
 Lab Value = 5.680 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 12.500 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl 
 Expected Conc. = 14 
 Lab Value = 5.020 
 reportunit = ng/L  spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 34.4 
 Lab Value = 10.700 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 3.640 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 3.440 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 10.4 
 Lab Value = 4.910 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 20.8 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 13.500 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 41.689 
 Lab Value = 23.600 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.230 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 3.210 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 12.900 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 41.689 
 Lab Value = 25.200 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.280 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 5.690 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 11.200 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 9.450 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 10.422 
 Lab Value = 4.250 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 20.845 
 Lab Value = 12.800 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.300 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 14.100 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 27.045 
 Lab Value = 12.600 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 14.424 
 Lab Value = 2.910 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 5.860 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.100 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.900 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 2.950 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 14.64 
 Lab Value = 6.660 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 27.45 
 Lab Value = 10.600 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 13.725 
 Lab Value = 5.800 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 5.620 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 27.045 
 Lab Value = 16.100 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 13.523 
 Lab Value = 7.000 
 reportunit = ng/L  Y = 1
The SGPlot Procedure