BQS Organic Blind Sample Program
Analytes by Multiple Methods
DIAZEPAM (VALIUM)
Open Data Set

Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = LC9017 Minimum Whisker = 26% First Quartile = 59% Median = 72% Third Quartile = 115% Maximum Whisker = 194% Mean = 89% Standard Deviation = 50% Number of Observations = 10 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Schedule Code = 2440 Minimum Whisker = 37% First Quartile = 60% Median = 72% Third Quartile = 87% Maximum Whisker = 119% Mean = 75% Standard Deviation = 19% Number of Observations = 50 Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
DIAZEPAM (VALIUM)
Open Data Set

spikemix = ERA 0823-11-05.1: 40 µl Expected Conc. = 9.42 Lab Value = 6.710 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl Expected Conc. = 4.71 Lab Value = 9.160 reportunit = ng/L spikemix = ERA 0823-11-05.1: 10 µl Expected Conc. = 2.355 Lab Value = 2.700 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl Expected Conc. = 9.42 Lab Value = 14.200 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl Expected Conc. = 4.71 Lab Value = 3.260 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl Expected Conc. = 4.71 Lab Value = 1.240 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.080 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.040 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl Expected Conc. = 9.42 Lab Value = 7.380 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.590 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 5.430 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 5.890 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.32 Lab Value = 1.540 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.32 Lab Value = 3.410 reportunit = ng/L spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl Expected Conc. = 13.28 Lab Value = 9.040 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 3.32 Lab Value = 1.900 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl Expected Conc. = 6.64 Lab Value = 4.360 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl Expected Conc. = 6.4 Lab Value = 3.670 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 3.220 reportunit = ng/L spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 3.32 Lab Value = 3.380 reportunit = ng/L spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl Expected Conc. = 8.88 Lab Value = 4.400 reportunit = ng/L spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl Expected Conc. = 8.88 Lab Value = 5.370 reportunit = ng/L spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl Expected Conc. = 4.736 Lab Value = 2.680 reportunit = ng/L spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl Expected Conc. = 14 Lab Value = 12.400 reportunit = ng/L spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl Expected Conc. = 14 Lab Value = 11.600 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 8.120 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 5.6 Lab Value = 3.650 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 5.6 Lab Value = 3.200 reportunit = ng/L spikemix = Abs 061416: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 11.2 Lab Value = 7.230 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 3.540 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 3.060 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 11.2 Lab Value = 9.640 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 11.2 Lab Value = 9.260 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl Expected Conc. = 5.6 Lab Value = 3.910 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl Expected Conc. = 5.6 Lab Value = 4.420 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl Expected Conc. = 5.6 Lab Value = 3.830 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl Expected Conc. = 5.6 Lab Value = 3.230 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 9.900 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 9.700 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.540 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.040 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.160 reportunit = ng/L spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl Expected Conc. = 6.4 Lab Value = 6.530 reportunit = ng/L spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl Expected Conc. = 6.4 Lab Value = 5.200 reportunit = ng/L spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl Expected Conc. = 12.8 Lab Value = 9.710 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 13.28 Lab Value = 10.700 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 13.28 Lab Value = 15.800 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 2.230 reportunit = ng/L spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl Expected Conc. = 6.4 Lab Value = 4.180 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 2.250 reportunit = ng/L spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl Expected Conc. = 4.44 Lab Value = 1.630 reportunit = ng/L spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl Expected Conc. = 8.88 Lab Value = 7.630 reportunit = ng/L spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl Expected Conc. = 4.44 Lab Value = 2.110 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 4.736 Lab Value = 2.470 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 4.736 Lab Value = 3.370 reportunit = ng/L spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 8.88 Lab Value = 7.160 reportunit = ng/L spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl Expected Conc. = 4.44 Lab Value = 2.530 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 4.44 Lab Value = 3.580 reportunit = ng/L spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl Expected Conc. = 8.88 Lab Value = 5.440 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 4.44 Lab Value = 3.460 reportunit = ng/L Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
DIAZEPAM (VALIUM)
Open Data Set

spikemix = ERA 0823-11-05.1: 40 µl Expected Conc. = 9.42 Lab Value = 6.710 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl Expected Conc. = 4.71 Lab Value = 9.160 reportunit = ng/L spikemix = ERA 0823-11-05.1: 10 µl Expected Conc. = 2.355 Lab Value = 2.700 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl Expected Conc. = 9.42 Lab Value = 14.200 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl Expected Conc. = 4.71 Lab Value = 3.260 reportunit = ng/L spikemix = ERA 0823-11-05.1: 20 µl & ERA 0507-12-06.1: 20 µl Expected Conc. = 4.71 Lab Value = 1.240 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.080 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.040 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl Expected Conc. = 9.42 Lab Value = 7.380 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 053112: 15 µl Expected Conc. = 3.5325 Lab Value = 2.590 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 5.430 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 5.890 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.32 Lab Value = 1.540 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.32 Lab Value = 3.410 reportunit = ng/L spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl Expected Conc. = 13.28 Lab Value = 9.040 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 3.32 Lab Value = 1.900 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl Expected Conc. = 6.64 Lab Value = 4.360 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl Expected Conc. = 6.4 Lab Value = 3.670 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 3.220 reportunit = ng/L spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 3.32 Lab Value = 3.380 reportunit = ng/L spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl Expected Conc. = 8.88 Lab Value = 4.400 reportunit = ng/L spikemix = ERA 0319-14-05: 15 µl & Abs 041614: 15 µl Expected Conc. = 8.88 Lab Value = 5.370 reportunit = ng/L spikemix = ERA 0319-14-05: 8 µl & Abs 041614: 8 µl Expected Conc. = 4.736 Lab Value = 2.680 reportunit = ng/L spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl Expected Conc. = 14 Lab Value = 12.400 reportunit = ng/L spikemix = Crescent EN160610015: 100 µl & ERA 04281604: 100 µl Expected Conc. = 14 Lab Value = 11.600 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 8.120 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 5.6 Lab Value = 3.650 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 5.6 Lab Value = 3.200 reportunit = ng/L spikemix = Abs 061416: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 11.2 Lab Value = 7.230 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 3.540 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 5.6 Lab Value = 3.060 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 11.2 Lab Value = 9.640 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 11.2 Lab Value = 9.260 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl Expected Conc. = 5.6 Lab Value = 3.910 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & ERA 04281604: 40 µl Expected Conc. = 5.6 Lab Value = 4.420 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl Expected Conc. = 5.6 Lab Value = 3.830 reportunit = ng/L spikemix = Abs 060916PHARM: 40 µl & Abs 061416: 40 µl Expected Conc. = 5.6 Lab Value = 3.230 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 9.900 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061416: 80 µl Expected Conc. = 11.2 Lab Value = 9.700 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.540 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.040 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 3.2 Lab Value = 3.160 reportunit = ng/L spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl Expected Conc. = 6.4 Lab Value = 6.530 reportunit = ng/L spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl Expected Conc. = 6.4 Lab Value = 5.200 reportunit = ng/L spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl Expected Conc. = 12.8 Lab Value = 9.710 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 13.28 Lab Value = 10.700 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 13.28 Lab Value = 15.800 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 2.230 reportunit = ng/L spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl Expected Conc. = 6.4 Lab Value = 4.180 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 3.2 Lab Value = 2.250 reportunit = ng/L spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl Expected Conc. = 4.44 Lab Value = 1.630 reportunit = ng/L spikemix = Abs 041814: 60 µl & Abs 041614: 60 µl Expected Conc. = 8.88 Lab Value = 7.630 reportunit = ng/L spikemix = Abs 041814: 30 µl & Abs 041614: 30 µl Expected Conc. = 4.44 Lab Value = 2.110 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 4.736 Lab Value = 2.470 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 4.736 Lab Value = 3.370 reportunit = ng/L spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 8.88 Lab Value = 7.160 reportunit = ng/L spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl Expected Conc. = 4.44 Lab Value = 2.530 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 4.44 Lab Value = 3.580 reportunit = ng/L spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl Expected Conc. = 8.88 Lab Value = 5.440 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 4.44 Lab Value = 3.460 reportunit = ng/L Y = 1
The SGPlot Procedure