Plot of pctrecov by newdate

Statistics for the Plotted Points
1,4-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 22% 6% 21% 5%
Total 16 22% 6% 21% 5%

Miscellaneous Statistics for the Samples
1,4-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 16 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
1-METHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 61% 13% 59% 12%
Total 16 61% 13% 59% 12%

Miscellaneous Statistics for the Samples
1-METHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 5 31% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
2,2',4,4'-TETRABROMODIPHENYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 78% 15% 72% 19%
Total 12 78% 15% 72% 19%

Miscellaneous Statistics for the Samples
2,2',4,4'-TETRABROMODIPHENYL ETHER

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 12 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 21 .  
False Positives 4 19% 4 out of 21

Plot of pctrecov by newdate

Statistics for the Plotted Points
2,6-DIMETHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 64% 15% 63% 20%
Total 15 64% 15% 63% 20%

Miscellaneous Statistics for the Samples
2,6-DIMETHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 10 67% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 0 0% 0 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
2-METHYLNAPHTHALNE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 63% 14% 61% 18%
Total 14 63% 14% 61% 18%

Miscellaneous Statistics for the Samples
2-METHYLNAPHTHALNE

Characteristic N % % Basis
Plotted 14 93% Spiked
Estimated Values 6 40% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 7% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 0 0% 0 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
3-BETA-COPROSTANOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 80% 26% 77% 18%
Total 17 80% 26% 77% 18%

Miscellaneous Statistics for the Samples
3-BETA-COPROSTANOL

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 17 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 1 6% 1 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
3-METHYL-1(H)-INDOLE (SKATOLE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 19% 12% 17% 13%
Total 14 19% 12% 17% 13%

Miscellaneous Statistics for the Samples
3-METHYL-1(H)-INDOLE (SKATOLE)

Characteristic N % % Basis
Plotted 14 93% Spiked
Estimated Values 11 73% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 7% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 16 89% 16 out of 18

Miscellaneous Statistics for the Samples
3-TERT-BUTLY-4-HYDROXY ANISOLE (BHA)

Characteristic N % % Basis
Plotted 0 0% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 6 33% Spiked
Spiked 18 .  
False Negatives 12 67% 12 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-CUMYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 70% 12% 66% 15%
Total 16 70% 12% 66% 15%

Miscellaneous Statistics for the Samples
4-CUMYLPHENOL

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 7 44% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-N-OCTYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 55% 13% 53% 6%
Total 16 55% 13% 53% 6%

Miscellaneous Statistics for the Samples
4-N-OCTYLPHENOL

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 9 56% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Miscellaneous Statistics for the Samples
4-NONYLPHENOL

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 0 0% 0 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-TERT-OCTYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 67% 12% 65% 8%
Total 16 67% 12% 65% 8%

Miscellaneous Statistics for the Samples
4-TERT-OCTYLPHENOL

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 6 38% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
ACETOPHENONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 78% 21% 88% 28%
>= Reporting Level 12 83% 28% 78% 28%
Total 15 82% 26% 78% 25%

Miscellaneous Statistics for the Samples
ACETOPHENONE

Characteristic N % % Basis
Plotted 15 88% Spiked
Estimated Values 15 88% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 12% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 2 13% 2 out of 16

Miscellaneous Statistics for the Samples
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 0 0% 0 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 65% 10% 67% 12%
Total 15 65% 10% 67% 12%

Miscellaneous Statistics for the Samples
ANTHRACENE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 5 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 2 11% 2 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
ANTHRAQUINONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 70% 16% 72% 13%
Total 15 70% 16% 72% 13%

Miscellaneous Statistics for the Samples
ANTHRAQUINONE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 9 60% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 3 17% 3 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 18 77% 18% 73% 25%
Total 18 77% 18% 73% 25%

Miscellaneous Statistics for the Samples
ATRAZINE

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 11 61% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
BENZO[A]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 68% 12% 67% 15%
Total 15 68% 12% 67% 15%

Miscellaneous Statistics for the Samples
BENZO[A]PYRENE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 3 20% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 4 22% 4 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
BENZOPHENONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 86% 18% 80% 15%
Total 16 86% 18% 80% 15%

Miscellaneous Statistics for the Samples
BENZOPHENONE

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 8 50% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
BETA-SITOSTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 9 116% 46% 131% 46%
Total 9 116% 46% 131% 46%

Miscellaneous Statistics for the Samples
BETA-SITOSTEROL

Characteristic N % % Basis
Plotted 9 53% Spiked
Estimated Values 9 53% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 12% Spiked
Spiked 17 .  
False Negatives 6 35% 6 out of 17
Not Spiked 16 .  
False Positives 7 44% 7 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
BETA-STIGMASTANOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 108% 31% 105% 29%
Total 17 108% 31% 105% 29%

Miscellaneous Statistics for the Samples
BETA-STIGMASTANOL

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 17 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 7 44% 7 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
BIS(2-ETHYLHEXYL) PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 95% 30% 98% 30%
>= Reporting Level 9 85% 14% 88% 13%
Total 13 88% 19% 93% 16%

Miscellaneous Statistics for the Samples
BIS(2-ETHYLHEXYL) PHTHALATE

Characteristic N % % Basis
Plotted 13 76% Spiked
Estimated Values 12 71% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 18% Spiked
Spiked 17 .  
False Negatives 1 6% 1 out of 17
Not Spiked 16 .  
False Positives 0 0% 0 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
BISPHENOL A

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 46% 19% 47% 15%
Total 14 46% 19% 47% 15%

Miscellaneous Statistics for the Samples
BISPHENOL A

Characteristic N % % Basis
Plotted 14 93% Spiked
Estimated Values 14 93% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 1 7% 1 out of 15
Not Spiked 18 .  
False Positives 0 0% 0 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 18 68% 19% 67% 23%
Total 18 68% 19% 67% 23%

Miscellaneous Statistics for the Samples
BROMACIL

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 18 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
CAMPHOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 65% 14% 64% 15%
Total 16 65% 14% 64% 15%

Miscellaneous Statistics for the Samples
CAMPHOR

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 8 50% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 1 6% 1 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
CARBAZOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 63% 11% 63% 17%
Total 15 63% 11% 63% 17%

Miscellaneous Statistics for the Samples
CARBAZOLE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 7 47% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 2 11% 2 out of 18

Plot of pctrecov by newdate

Statistics for the Plotted Points
CHLORPYRIFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 52% 54% 28% 20%
Total 13 52% 54% 28% 20%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS

Characteristic N % % Basis
Plotted 13 81% Spiked
Estimated Values 13 81% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 6% Spiked
Spiked 16 .  
False Negatives 2 13% 2 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
CHOLESTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 9 121% 39% 111% 37%
Total 9 121% 39% 111% 37%

Miscellaneous Statistics for the Samples
CHOLESTEROL

Characteristic N % % Basis
Plotted 9 53% Spiked
Estimated Values 9 53% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 24% Spiked
Spiked 17 .  
False Negatives 4 24% 4 out of 17
Not Spiked 16 .  
False Positives 1 6% 1 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
DIAZINON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 64% 13% 63% 16%
Total 16 64% 13% 63% 16%

Miscellaneous Statistics for the Samples
DIAZINON

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 7 44% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Miscellaneous Statistics for the Samples
4-NONYLPHENOL DIETHOXYLATES

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 1 3% 1 out of 33

Miscellaneous Statistics for the Samples
4-OCTYLPHENOL DIETHOXYLATES

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 0 0% 0 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
DIETHYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 47% 15% 49% 12%
Total 14 47% 15% 49% 12%

Miscellaneous Statistics for the Samples
DIETHYL PHTHALATE

Characteristic N % % Basis
Plotted 14 78% Spiked
Estimated Values 11 61% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 11% Spiked
Spiked 18 .  
False Negatives 2 11% 2 out of 18
Not Spiked 15 .  
False Positives 2 13% 2 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
D-LIMONENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 10 27% 11% 25% 9%
Total 10 27% 11% 25% 9%

Miscellaneous Statistics for the Samples
D-LIMONENE

Characteristic N % % Basis
Plotted 10 67% Spiked
Estimated Values 10 67% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 7% Spiked
Spiked 15 .  
False Negatives 4 27% 4 out of 15
Not Spiked 18 .  
False Positives 4 22% 4 out of 18

Miscellaneous Statistics for the Samples
4-OCTYLPHENOL MONOETHOXYLATES

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 3 9% 3 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
FLUORANTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 15 81% 10% 79% 11%
Total 15 81% 10% 79% 11%

Miscellaneous Statistics for the Samples
FLUORANTHENE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 6 40% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 18 .  
False Positives 8 44% 8 out of 18

Miscellaneous Statistics for the Samples
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 1 3% 1 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
INDOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 50% 19% 44% 14%
Total 17 50% 19% 44% 14%

Miscellaneous Statistics for the Samples
INDOLE

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 15 88% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 14 88% 14 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOBORNEOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 68% 18% 65% 16%
Total 16 68% 18% 65% 16%

Miscellaneous Statistics for the Samples
ISOBORNEOL

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 16 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPHORONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 35% 18% 26% 21%
Total 16 35% 18% 26% 21%

Miscellaneous Statistics for the Samples
ISOPHORONE

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 16 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 1 6% 1 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPROPYLBENZENE (CUMENE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 7% 4% 5% 3%
Total 13 7% 4% 5% 3%

Miscellaneous Statistics for the Samples
ISOPROPYLBENZENE (CUMENE)

Characteristic N % % Basis
Plotted 13 72% Spiked
Estimated Values 13 72% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 11% Spiked
Spiked 18 .  
False Negatives 3 17% 3 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOQUINOLINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 56% 16% 58% 19%
Total 14 56% 16% 58% 19%

Miscellaneous Statistics for the Samples
ISOQUINOLINE

Characteristic N % % Basis
Plotted 14 78% Spiked
Estimated Values 14 78% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 11% Spiked
Spiked 18 .  
False Negatives 2 11% 2 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
MENTHOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 97% 41% 88% 35%
Total 16 97% 41% 88% 35%

Miscellaneous Statistics for the Samples
MENTHOL

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 16 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 63% 11% 61% 10%
Total 16 63% 11% 61% 10%

Miscellaneous Statistics for the Samples
METOLACHLOR

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 10 63% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 16 .  
False Negatives 0 0% 0 out of 16
Not Spiked 17 .  
False Positives 0 0% 0 out of 17

Plot of pctrecov by newdate

Statistics for the Plotted Points
N,N-DIETHYL-META-TOLUAMIDE (DEET)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 18 61% 21% 68% 26%
Total 18 61% 21% 68% 26%

Miscellaneous Statistics for the Samples
N,N-DIETHYL-META-TOLUAMIDE (DEET)

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 18 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
NAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 9 65% 10% 66% 9%
Total 9 65% 10% 66% 9%

Miscellaneous Statistics for the Samples
NAPHTHALENE

Characteristic N % % Basis
Plotted 9 69% Spiked
Estimated Values 6 46% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 31% Spiked
Spiked 13 .  
False Negatives 0 0% 0 out of 13
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Miscellaneous Statistics for the Samples
NONYLPHENOL MONOETHOXYLATE

Characteristic N % % Basis
Plotted 0 . Spiked
Estimated Values 0 . Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 . Spiked
Spiked 0 .  
False Negatives 0 . 0 out of 0
Not Spiked 33 .  
False Positives 0 0% 0 out of 33

Plot of pctrecov by newdate

Statistics for the Plotted Points
P-CRESOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 57% 13% 54% 9%
Total 17 57% 13% 54% 9%

Miscellaneous Statistics for the Samples
P-CRESOL

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 9 53% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 3 19% 3 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
PHENANTHRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 74% 12% 78% 10%
Total 17 74% 12% 78% 10%

Miscellaneous Statistics for the Samples
PHENANTHRENE

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 3 18% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 3 19% 3 out of 16

Statistics for the Plotted Points
PHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 2 77% 16% 77% 17%
Total 2 77% 16% 77% 17%

Miscellaneous Statistics for the Samples
PHENOL

Characteristic N % % Basis
Plotted 2 12% Spiked
Estimated Values 2 12% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 24% Spiked
Spiked 17 .  
False Negatives 11 65% 11 out of 17
Not Spiked 16 .  
False Positives 0 0% 0 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
PROMETON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 72% 29% 79% 28%
Total 17 72% 29% 79% 28%

Miscellaneous Statistics for the Samples
PROMETON

Characteristic N % % Basis
Plotted 17 94% Spiked
Estimated Values 17 94% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 1 6% 1 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 82% 14% 84% 17%
Total 17 82% 14% 84% 17%

Miscellaneous Statistics for the Samples
PYRENE

Characteristic N % % Basis
Plotted 17 100% Spiked
Estimated Values 8 47% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 6 38% 6 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIS(2-BUTOXYETHYL)PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 106% 71% 106% 97%
Total 13 106% 71% 106% 97%

Miscellaneous Statistics for the Samples
TRIS(2-BUTOXYETHYL)PHOSPHATE

Characteristic N % % Basis
Plotted 13 72% Spiked
Estimated Values 13 72% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 17% Spiked
Spiked 18 .  
False Negatives 2 11% 2 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIS(2-CHLOROETHYL)PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 49% 18% 50% 22%
Total 17 49% 18% 50% 22%

Miscellaneous Statistics for the Samples
TRIS(2-CHLOROETHYL)PHOSPHATE

Characteristic N % % Basis
Plotted 17 94% Spiked
Estimated Values 17 94% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 1 6% 1 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIBUTYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 18 85% 16% 85% 11%
Total 18 85% 16% 85% 11%

Miscellaneous Statistics for the Samples
TRIBUTYL PHOSPHATE

Characteristic N % % Basis
Plotted 18 100% Spiked
Estimated Values 9 50% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRICLOSAN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 141% 37% 132% 44%
Total 14 141% 37% 132% 44%

Miscellaneous Statistics for the Samples
TRICLOSAN

Characteristic N % % Basis
Plotted 14 82% Spiked
Estimated Values 5 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 18% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 17
Not Spiked 16 .  
False Positives 0 0% 0 out of 16

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIPHENYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 17 36% 15% 36% 12%
Total 17 36% 15% 36% 12%

Miscellaneous Statistics for the Samples
TRIPHENYL PHOSPHATE

Characteristic N % % Basis
Plotted 17 94% Spiked
Estimated Values 17 94% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 6% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 18
Not Spiked 15 .  
False Positives 1 7% 1 out of 15

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIS(DICHLORISOPROPYL)PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 45% 19% 41% 11%
Total 13 45% 19% 41% 11%

Miscellaneous Statistics for the Samples
TRIS(DICHLORISOPROPYL)PHOSPHATE

Characteristic N % % Basis
Plotted 13 72% Spiked
Estimated Values 13 72% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 11% Spiked
Spiked 18 .  
False Negatives 3 17% 3 out of 18
Not Spiked 15 .  
False Positives 0 0% 0 out of 15