BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROETHYLENE

Pct Recovery = 90% Schedule Code = 4433 Pct Recovery = 107% Schedule Code = 4433 Pct Recovery = 122% Schedule Code = 4054 Pct Recovery = 134% Schedule Code = 2021 Pct Recovery = 141% Schedule Code = 2021 Pct Recovery = 188% Schedule Code = 2021 Pct Recovery = 48% Schedule Code = 2021 Pct Recovery = 39% Schedule Code = 2021 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 1433 Minimum Whisker = 5% First Quartile = 18% Median = 29% Third Quartile = 51% Maximum Whisker = 84% Mean = 34% Standard Deviation = 20% Number of Observations = 165 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4433 Minimum Whisker = 42% First Quartile = 54% Median = 60% Third Quartile = 66% Maximum Whisker = 81% Mean = 61% Standard Deviation = 10% Number of Observations = 112 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4440 Minimum Whisker = 86% First Quartile = 98% Median = 111% Third Quartile = 125% Maximum Whisker = 159% Mean = 112% Standard Deviation = 17% Number of Observations = 64 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 4054 Minimum Whisker = 87% First Quartile = 98% Median = 99% Third Quartile = 106% Maximum Whisker = 115% Mean = 102% Standard Deviation = 8% Number of Observations = 21 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Schedule Code = 2021 Minimum Whisker = 67% First Quartile = 89% Median = 99% Third Quartile = 106% Maximum Whisker = 132% Mean = 99% Standard Deviation = 15% Number of Observations = 243 Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROETHYLENE

The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
TETRACHLOROETHYLENE

The SGPlot Procedure