BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROMETHANE

Pct Recovery = 121% Schedule Code = 4440 Pct Recovery = 131% Schedule Code = 4440 Pct Recovery = 137% Schedule Code = 4440 Pct Recovery = 93% Schedule Code = 4054 Pct Recovery = 90% Schedule Code = 4054 Pct Recovery = 90% Schedule Code = 4054 Pct Recovery = 89% Schedule Code = 4054 Pct Recovery = 177% Schedule Code = 2021 Pct Recovery = 56% Schedule Code = 2021 Pct Recovery = 54% Schedule Code = 2021 Pct Recovery = 50% Schedule Code = 2021 Pct Recovery = 50% Schedule Code = 2021 Pct Recovery = 48% Schedule Code = 2021 Pct Recovery = 48% Schedule Code = 2021 Pct Recovery = 47% Schedule Code = 2021 Pct Recovery = 43% Schedule Code = 2021 Pct Recovery = 40% Schedule Code = 2021 Pct Recovery = 40% Schedule Code = 2021 Pct Recovery = 40% Schedule Code = 2021 Pct Recovery = 40% Schedule Code = 2021 Pct Recovery = 33% Schedule Code = 2021 Pct Recovery = 30% Schedule Code = 2021 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4440 Minimum Whisker = 74% First Quartile = 88% Median = 94% Third Quartile = 101% Maximum Whisker = 118% Mean = 96% Standard Deviation = 12% Number of Observations = 66 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 99% First Quartile = 101% Median = 103% Third Quartile = 106% Maximum Whisker = 111% Mean = 102% Standard Deviation = 7% Number of Observations = 21 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Schedule Code = 2021 Minimum Whisker = 70% First Quartile = 90% Median = 100% Third Quartile = 111% Maximum Whisker = 139% Mean = 99% Standard Deviation = 19% Number of Observations = 240 Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROMETHANE

The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROMETHANE

The SGPlot Procedure