BQS ORGANIC BLIND SAMPLES
METALAXYL,
Schedule: 4433 Testid: 04254GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
METALAXYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 99% 20% 104% 18%
>= Reporting Level 31 93% 16% 96% 12%
Total 36 94% 16% 96% 13%

Miscellaneous Statistics for the Samples
METALAXYL

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 7 19% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
2-METHYLNAPHTHALENE,
Schedule: 4433 Testid: 30194GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
2-METHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 72% 1% 72% 1%
>= Reporting Level 34 82% 15% 82% 13%
Total 36 82% 15% 81% 12%

Miscellaneous Statistics for the Samples
2-METHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 5 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
DICHLORVOS,
Schedule: 4433 Testid: 30218GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
DICHLORVOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 77% 14% 79% 12%
Total 36 77% 14% 79% 12%

Miscellaneous Statistics for the Samples
DICHLORVOS

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
BROMACIL,
Schedule: 4433 Testid: 30234GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMACIL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 86% 13% 84% 15%
Total 34 86% 13% 84% 15%

Miscellaneous Statistics for the Samples
BROMACIL

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 5 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 0 0% 0 out of 40

BQS ORGANIC BLIND SAMPLES
BROMOFORM,
Schedule: 4433 Testid: 32104GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMOFORM

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 67% 22% 67% 24%
>= Reporting Level 34 81% 13% 82% 10%
Total 36 81% 13% 82% 11%

Miscellaneous Statistics for the Samples
BROMOFORM

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 6 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
ANTHRACENE,
Schedule: 4433 Testid: 34220GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 74% 3% 74% 3%
>= Reporting Level 34 80% 13% 80% 13%
Total 36 80% 12% 79% 12%

Miscellaneous Statistics for the Samples
ANTHRACENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 5 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 23 .  
False Positives 1 4% 1 out of 23

BQS ORGANIC BLIND SAMPLES
BENZO[A]PYRENE,
Schedule: 4433 Testid: 34247GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BENZO[A]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 60% 11% 60% 11%
>= Reporting Level 34 80% 19% 85% 22%
Total 36 79% 20% 83% 22%

Miscellaneous Statistics for the Samples
BENZO[A]PYRENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 7 19% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
DIETHYL PHTHALATE,
Schedule: 4433 Testid: 34336GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
DIETHYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 130% 2% 130% 2%
>= Reporting Level 34 88% 16% 90% 13%
Total 36 91% 19% 90% 13%

Miscellaneous Statistics for the Samples
DIETHYL PHTHALATE

Characteristic N % % Basis
Plotted 36 97% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 8 22% 8 out of 37

BQS ORGANIC BLIND SAMPLES
FLUORANTHENE,
Schedule: 4433 Testid: 34376GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
FLUORANTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 81% 5% 81% 6%
>= Reporting Level 34 82% 13% 83% 13%
Total 36 82% 13% 83% 12%

Miscellaneous Statistics for the Samples
FLUORANTHENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
ISOPHORONE,
Schedule: 4433 Testid: 34408GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPHORONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 119% 49% 119% 51%
>= Reporting Level 34 84% 13% 86% 10%
Total 36 86% 17% 86% 10%

Miscellaneous Statistics for the Samples
ISOPHORONE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
PHENANTHRENE,
Schedule: 4433 Testid: 34461GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PHENANTHRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 72% 8% 72% 9%
>= Reporting Level 34 81% 15% 83% 15%
Total 36 80% 14% 80% 15%

Miscellaneous Statistics for the Samples
PHENANTHRENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
PYRENE,
Schedule: 4433 Testid: 34469GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 80% 4% 80% 4%
>= Reporting Level 34 82% 14% 82% 14%
Total 36 82% 14% 82% 12%

Miscellaneous Statistics for the Samples
PYRENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
TETRACHLORETHYLENE,
Schedule: 4433 Testid: 34475GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TETRACHLORETHYLENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 44% 0% 44% 0%
>= Reporting Level 32 58% 9% 55% 9%
Total 34 57% 9% 55% 9%

Miscellaneous Statistics for the Samples
TETRACHLORETHYLENE

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 34 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 0 0% 0 out of 40

BQS ORGANIC BLIND SAMPLES
1,4-DICHLOROBENZENE,
Schedule: 4433 Testid: 34571GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
1,4-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 75% 3% 75% 3%
>= Reporting Level 14 75% 11% 77% 11%
Total 16 75% 10% 77% 10%

Miscellaneous Statistics for the Samples
1,4-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 2 13% 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 58 .  
False Positives 0 0% 0 out of 58

BQS ORGANIC BLIND SAMPLES
PHENOL,
Schedule: 4433 Testid: 34694GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 67% 18% 70% 16%
Total 36 67% 18% 70% 16%

Miscellaneous Statistics for the Samples
PHENOL

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 2 5% 2 out of 38

BQS ORGANIC BLIND SAMPLES
NAPHTHALENE,
Schedule: 4433 Testid: 34696GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
NAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 73% 4% 72% 4%
>= Reporting Level 32 87% 23% 85% 13%
Total 36 85% 22% 84% 13%

Miscellaneous Statistics for the Samples
NAPHTHALENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 8 22% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
CHLORPYRIFOS,
Schedule: 4433 Testid: 38932GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CHLORPYRIFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 86% 13% 88% 7%
Total 36 86% 13% 88% 7%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
PENTACHLOROPHENOL,
Schedule: 4433 Testid: 39032GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PENTACHLOROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 11 76% 26% 78% 18%
>= Reporting Level 23 71% 22% 75% 22%
Total 34 73% 23% 76% 19%

Miscellaneous Statistics for the Samples
PENTACHLOROPHENOL

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 34 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

BQS ORGANIC BLIND SAMPLES
PROMETON,
Schedule: 4433 Testid: 39056GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PROMETON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 106% 0% 106% 0%
>= Reporting Level 34 90% 16% 92% 15%
Total 36 90% 16% 93% 15%

Miscellaneous Statistics for the Samples
PROMETON

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 7 19% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
BIS(2-ETHYLHEXYL) PHTHALATE,
Schedule: 4433 Testid: 39100GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

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 5 118% 75% 74% 104%
>= Reporting Level 23 56% 15% 56% 11%
Total 28 67% 40% 58% 10%

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

Characteristic N % % Basis
Plotted 28 82% Spiked
Estimated Values 10 29% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 4 12% Spiked
Spiked 35 .  
False Negatives 2 6% 2 out of 34
Not Spiked 39 .  
False Positives 4 10% 4 out of 39

BQS ORGANIC BLIND SAMPLES
DIAZINON,
Schedule: 4433 Testid: 39570GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
DIAZINON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 37 87% 24% 95% 17%
Total 37 87% 24% 95% 17%

Miscellaneous Statistics for the Samples
DIAZINON

Characteristic N % % Basis
Plotted 37 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 1 3% 1 out of 37

BQS ORGANIC BLIND SAMPLES
ATRAZINE,
Schedule: 4433 Testid: 39630GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 90% 15% 92% 14%
Total 34 90% 15% 92% 14%

Miscellaneous Statistics for the Samples
ATRAZINE

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 1 3% 1 out of 40

BQS ORGANIC BLIND SAMPLES
CARBARYL,
Schedule: 4433 Testid: 39750GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 78% 24% 76% 18%
Total 36 78% 24% 76% 18%

Miscellaneous Statistics for the Samples
CARBARYL

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 36 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA),
Schedule: 4433 Testid: 61702GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 47% 27% 41% 35%
Total 35 47% 27% 41% 35%

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

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 35 97% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 1 3% 1 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
4-NONYLPHENOL DIETHOXYLATE, TOTAL (NPEO2),
Schedule: 4433 Testid: 61703GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/18/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-NONYLPHENOL DIETHOXYLATE, TOTAL (NPEO2)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 21 41% 29% 30% 10%
Total 21 41% 29% 30% 10%

Miscellaneous Statistics for the Samples
4-NONYLPHENOL DIETHOXYLATE, TOTAL (NPEO2)

Characteristic N % % Basis
Plotted 21 100% Spiked
Estimated Values 21 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 21 .  
False Negatives 0 0% 0 out of 21
Not Spiked 53 .  
False Positives 0 0% 0 out of 53

BQS ORGANIC BLIND SAMPLES
4-NONYLPHENOL MONOETHOXYLATE,
Schedule: 4433 Testid: 61704GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 08/24/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-NONYLPHENOL MONOETHOXYLATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 178% . 178% 0%
>= Reporting Level 15 147% 25% 146% 20%
Total 16 149% 26% 147% 19%

Miscellaneous Statistics for the Samples
4-NONYLPHENOL MONOETHOXYLATE

Characteristic N % % Basis
Plotted 16 94% Spiked
Estimated Values 16 94% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 1 6% 1 out of 17
Not Spiked 57 .  
False Positives 6 11% 6 out of 57

BQS ORGANIC BLIND SAMPLES
TRIS(DICHLORISOPROPYL)PHOSPHATE,
Schedule: 4433 Testid: 61707GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIS(DICHLORISOPROPYL)PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 97% 5% 97% 5%
>= Reporting Level 35 100% 20% 101% 21%
Total 37 99% 20% 101% 15%

Miscellaneous Statistics for the Samples
TRIS(DICHLORISOPROPYL)PHOSPHATE

Characteristic N % % Basis
Plotted 37 100% Spiked
Estimated Values 6 16% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 1 3% 1 out of 37

BQS ORGANIC BLIND SAMPLES
TRICLOSAN,
Schedule: 4433 Testid: 61708GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRICLOSAN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 37 96% 19% 97% 18%
Total 37 96% 19% 97% 18%

Miscellaneous Statistics for the Samples
TRICLOSAN

Characteristic N % % Basis
Plotted 37 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 1 3% 1 out of 37

BQS ORGANIC BLIND SAMPLES
5-METHYL-1H-BENZOTRIAZOLE,
Schedule: 4433 Testid: 61944GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
5-METHYL-1H-BENZOTRIAZOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 59% 22% 57% 18%
Total 34 59% 22% 57% 18%

Miscellaneous Statistics for the Samples
5-METHYL-1H-BENZOTRIAZOLE

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 34 97% Spiked
Deleted Values 4 5% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 39 .  
False Positives 1 3% 1 out of 35

BQS ORGANIC BLIND SAMPLES
COTININE,
Schedule: 4433 Testid: 61945GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
COTININE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 25% 16% 26% 14%
>= Reporting Level 29 43% 15% 46% 14%
Total 33 40% 16% 43% 16%

Miscellaneous Statistics for the Samples
COTININE

Characteristic N % % Basis
Plotted 33 97% Spiked
Estimated Values 33 97% Spiked
Deleted Values 5 7% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 1 3% 1 out of 34
Not Spiked 40 .  
False Positives 1 3% 1 out of 35

BQS ORGANIC BLIND SAMPLES
N,N-DIETHYL-META-TOLUAMIDE (DEET),
Schedule: 4433 Testid: 61947GCM99
Measured in MICROGRAMS PER LITER
12/02/09 TO 12/20/12
Open Data Set

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 36 83% 16% 83% 19%
Total 36 83% 16% 83% 19%

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

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 6 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 2 5% 2 out of 38

BQS ORGANIC BLIND SAMPLES
BETA-STIGMASTANOL,
Schedule: 4433 Testid: 61948GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BETA-STIGMASTANOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 35% 14% 38% 17%
>= Reporting Level 28 52% 20% 54% 19%
Total 34 49% 20% 50% 19%

Miscellaneous Statistics for the Samples
BETA-STIGMASTANOL

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 34 100% Spiked
Deleted Values 3 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 34
Not Spiked 39 .  
False Positives 0 0% 0 out of 37

Miscellaneous Statistics for the Samples
4-TERT-OCTYLPHENOL MONOETHOXYLATES, TOTAL (OPEO1)

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 74 .  
False Positives 22 30% 22 out of 74

BQS ORGANIC BLIND SAMPLES
4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2),
Schedule: 4433 Testid: 62486GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/18/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 16 29% 11% 28% 10%
Total 16 29% 11% 28% 10%

Miscellaneous Statistics for the Samples
4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2)

Characteristic N % % Basis
Plotted 16 94% Spiked
Estimated Values 16 94% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 1 6% 1 out of 17
Not Spiked 57 .  
False Positives 4 7% 4 out of 57

BQS ORGANIC BLIND SAMPLES
2,6-DIMETHYLNAPHTHALENE,
Schedule: 4433 Testid: 62805GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
2,6-DIMETHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 71% 4% 72% 6%
>= Reporting Level 35 82% 13% 83% 10%
Total 38 81% 12% 82% 10%

Miscellaneous Statistics for the Samples
2,6-DIMETHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 10 26% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
3-BETA-COPROSTANOL,
Schedule: 4433 Testid: 62806GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
3-BETA-COPROSTANOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 52% 18% 52% 16%
Total 34 52% 18% 52% 16%

Miscellaneous Statistics for the Samples
3-BETA-COPROSTANOL

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 34 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

BQS ORGANIC BLIND SAMPLES
3-METHYL-1(H)-INDOLE (SKATOLE),
Schedule: 4433 Testid: 62807GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

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 38 78% 18% 81% 14%
Total 38 78% 18% 81% 14%

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

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 6 16% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
4-CUMYLPHENOL,
Schedule: 4433 Testid: 62808GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-CUMYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 38 80% 19% 81% 17%
Total 38 80% 19% 81% 17%

Miscellaneous Statistics for the Samples
4-CUMYLPHENOL

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 8 21% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
4-N-OCTYLPHENOL,
Schedule: 4433 Testid: 62809GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-N-OCTYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 76% 10% 76% 11%
>= Reporting Level 36 64% 17% 64% 9%
Total 38 64% 17% 64% 9%

Miscellaneous Statistics for the Samples
4-N-OCTYLPHENOL

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 38 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 1 3% 1 out of 36

BQS ORGANIC BLIND SAMPLES
4-TERT-OCTYLPHENOL,
Schedule: 4433 Testid: 62810GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-TERT-OCTYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 99% 21% 96% 26%
>= Reporting Level 31 81% 11% 83% 11%
Total 35 83% 14% 84% 14%

Miscellaneous Statistics for the Samples
4-TERT-OCTYLPHENOL

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 35 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

BQS ORGANIC BLIND SAMPLES
ACETOPHENONE,
Schedule: 4433 Testid: 62811GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ACETOPHENONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 91% 12% 92% 12%
Total 35 91% 12% 92% 12%

Miscellaneous Statistics for the Samples
ACETOPHENONE

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 3 9% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

BQS ORGANIC BLIND SAMPLES
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN),
Schedule: 4433 Testid: 62812GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 84% 15% 84% 11%
Total 23 84% 15% 84% 11%

Miscellaneous Statistics for the Samples
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 51 .  
False Positives 0 0% 0 out of 51

BQS ORGANIC BLIND SAMPLES
ANTHRAQUINONE,
Schedule: 4433 Testid: 62813GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ANTHRAQUINONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 38 80% 16% 81% 13%
Total 38 80% 16% 81% 13%

Miscellaneous Statistics for the Samples
ANTHRAQUINONE

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 38 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
BENZOPHENONE,
Schedule: 4433 Testid: 62814GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BENZOPHENONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 82% 5% 85% 7%
>= Reporting Level 35 88% 13% 86% 8%
Total 38 87% 13% 86% 7%

Miscellaneous Statistics for the Samples
BENZOPHENONE

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 9 24% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 1 3% 1 out of 36

BQS ORGANIC BLIND SAMPLES
BETA-SITOSTEROL,
Schedule: 4433 Testid: 62815GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BETA-SITOSTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 54% 22% 55% 22%
Total 34 54% 22% 55% 22%

Miscellaneous Statistics for the Samples
BETA-SITOSTEROL

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 34 97% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
BISPHENOL A,
Schedule: 4433 Testid: 62816GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BISPHENOL A

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 81% 10% 81% 10%
>= Reporting Level 32 86% 22% 85% 20%
Total 34 85% 22% 85% 20%

Miscellaneous Statistics for the Samples
BISPHENOL A

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 8 24% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 1 3% 1 out of 40

BQS ORGANIC BLIND SAMPLES
CAMPHOR,
Schedule: 4433 Testid: 62817GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CAMPHOR

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 75% 3% 77% 4%
>= Reporting Level 35 86% 13% 86% 12%
Total 38 85% 12% 85% 12%

Miscellaneous Statistics for the Samples
CAMPHOR

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 8 21% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
CHOLESTEROL,
Schedule: 4433 Testid: 62818GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CHOLESTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 53% 18% 53% 18%
Total 34 53% 18% 53% 18%

Miscellaneous Statistics for the Samples
CHOLESTEROL

Characteristic N % % Basis
Plotted 34 97% Spiked
Estimated Values 34 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 35
Not Spiked 39 .  
False Positives 0 0% 0 out of 39

BQS ORGANIC BLIND SAMPLES
D-LIMONENE,
Schedule: 4433 Testid: 62819GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
D-LIMONENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 38 77% 10% 79% 8%
Total 38 77% 10% 79% 8%

Miscellaneous Statistics for the Samples
D-LIMONENE

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 38 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB),
Schedule: 4433 Testid: 62823GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 13 84% 15% 80% 19%
Total 13 84% 15% 80% 19%

Miscellaneous Statistics for the Samples
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Characteristic N % % Basis
Plotted 13 100% Spiked
Estimated Values 2 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 13 .  
False Negatives 0 0% 0 out of 13
Not Spiked 61 .  
False Positives 2 3% 2 out of 61

BQS ORGANIC BLIND SAMPLES
INDOLE,
Schedule: 4433 Testid: 62824GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
INDOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 78% 4% 80% 3%
>= Reporting Level 34 75% 23% 85% 18%
Total 38 75% 21% 80% 14%

Miscellaneous Statistics for the Samples
INDOLE

Characteristic N % % Basis
Plotted 38 100% Spiked
Estimated Values 11 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 0 0% 0 out of 38
Not Spiked 36 .  
False Positives 0 0% 0 out of 36

BQS ORGANIC BLIND SAMPLES
ISOBORNEOL,
Schedule: 4433 Testid: 62825GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOBORNEOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 74% 5% 74% 6%
>= Reporting Level 33 85% 20% 82% 16%
Total 35 84% 19% 82% 19%

Miscellaneous Statistics for the Samples
ISOBORNEOL

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 8 22% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
ISOQUINOLINE,
Schedule: 4433 Testid: 62826GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOQUINOLINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 74% 20% 76% 17%
Total 34 74% 20% 76% 17%

Miscellaneous Statistics for the Samples
ISOQUINOLINE

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 5 15% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 1 3% 1 out of 40

BQS ORGANIC BLIND SAMPLES
MENTHOL,
Schedule: 4433 Testid: 62827GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
MENTHOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 104% 43% 100% 21%
>= Reporting Level 28 92% 18% 90% 15%
Total 37 95% 26% 92% 16%

Miscellaneous Statistics for the Samples
MENTHOL

Characteristic N % % Basis
Plotted 37 100% Spiked
Estimated Values 6 16% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 0 0% 0 out of 37

BQS ORGANIC BLIND SAMPLES
METHYL SALICYLATE,
Schedule: 4433 Testid: 62828GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
METHYL SALICYLATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 81% 14% 83% 15%
Total 36 81% 14% 83% 15%

Miscellaneous Statistics for the Samples
METHYL SALICYLATE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 2 6% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
PARA-NONYLPHENOL (TOTAL) (BRANCHED),
Schedule: 4433 Testid: 62829GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
PARA-NONYLPHENOL (TOTAL) (BRANCHED)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 27 72% 12% 70% 10%
Total 27 72% 12% 70% 10%

Miscellaneous Statistics for the Samples
PARA-NONYLPHENOL (TOTAL) (BRANCHED)

Characteristic N % % Basis
Plotted 27 100% Spiked
Estimated Values 27 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 27 .  
False Negatives 0 0% 0 out of 27
Not Spiked 47 .  
False Positives 0 0% 0 out of 47

BQS ORGANIC BLIND SAMPLES
TRIS(2-BUTOXYETHYL)PHOSPHATE,
Schedule: 4433 Testid: 62830GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

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 8 117% 40% 108% 32%
>= Reporting Level 28 97% 30% 102% 21%
Total 36 101% 33% 102% 20%

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

Characteristic N % % Basis
Plotted 36 97% Spiked
Estimated Values 36 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 37 .  
False Negatives 0 0% 0 out of 37
Not Spiked 37 .  
False Positives 0 0% 0 out of 37

BQS ORGANIC BLIND SAMPLES
TRIS(2-CHLOROETHYL)PHOSPHATE,
Schedule: 4433 Testid: 62831GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

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 3 84% 22% 72% 29%
>= Reporting Level 33 84% 20% 86% 12%
Total 36 84% 20% 85% 15%

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

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 5 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
TRIBUTYL PHOSPHATE,
Schedule: 4433 Testid: 62832GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIBUTYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 81% 23% 82% 18%
Total 36 81% 23% 82% 18%

Miscellaneous Statistics for the Samples
TRIBUTYL PHOSPHATE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 11 31% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
TRIETHYL CITRATE (ETHYL CITRATE),
Schedule: 4433 Testid: 62833GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIETHYL CITRATE (ETHYL CITRATE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 74% 29% 77% 26%
Total 35 74% 29% 77% 26%

Miscellaneous Statistics for the Samples
TRIETHYL CITRATE (ETHYL CITRATE)

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 8 22% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 1 3% 1 out of 36
Not Spiked 38 .  
False Positives 2 5% 2 out of 38

BQS ORGANIC BLIND SAMPLES
TRIPHENYL PHOSPHATE,
Schedule: 4433 Testid: 62834GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIPHENYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 79% 16% 70% 20%
>= Reporting Level 33 87% 18% 90% 13%
Total 36 87% 18% 90% 13%

Miscellaneous Statistics for the Samples
TRIPHENYL PHOSPHATE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 10 28% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 3 8% 3 out of 38

BQS ORGANIC BLIND SAMPLES
3,4-DICHLOROPHENYL ISOCYANATE,
Schedule: 4433 Testid: 63145GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/19/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
3,4-DICHLOROPHENYL ISOCYANATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 17% 8% 17% 9%
>= Reporting Level 29 19% 13% 15% 10%
Total 31 19% 12% 15% 10%

Miscellaneous Statistics for the Samples
3,4-DICHLOROPHENYL ISOCYANATE

Characteristic N % % Basis
Plotted 31 97% Spiked
Estimated Values 31 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 32 .  
False Negatives 0 0% 0 out of 32
Not Spiked 42 .  
False Positives 1 2% 1 out of 42

BQS ORGANIC BLIND SAMPLES
2,2',4,4'-TETRABROMODIPHENYLETHER (PBDE 47),
Schedule: 4433 Testid: 63147GCM99
Measured in MICROGRAMS PER LITER
12/18/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
2,2',4,4'-TETRABROMODIPHENYLETHER (PBDE 47)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 60% 7% 60% 9%
>= Reporting Level 8 84% 29% 77% 32%
Total 12 76% 26% 72% 28%

Miscellaneous Statistics for the Samples
2,2',4,4'-TETRABROMODIPHENYLETHER (PBDE 47)

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 62 .  
False Positives 0 0% 0 out of 62

BQS ORGANIC BLIND SAMPLES
P-CRESOL,
Schedule: 4433 Testid: 77146GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
P-CRESOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 80% 17% 84% 18%
Total 36 80% 17% 84% 18%

Miscellaneous Statistics for the Samples
P-CRESOL

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
ISOPROPYLBENZENE,
Schedule: 4433 Testid: 77223GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPROPYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 82% 10% 82% 10%
Total 36 82% 10% 82% 10%

Miscellaneous Statistics for the Samples
ISOPROPYLBENZENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 36 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 0 0% 0 out of 38

BQS ORGANIC BLIND SAMPLES
CARBAZOLE,
Schedule: 4433 Testid: 77571GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CARBAZOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 81% 9% 81% 9%
>= Reporting Level 34 81% 17% 82% 16%
Total 36 81% 16% 82% 14%

Miscellaneous Statistics for the Samples
CARBAZOLE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 37 .  
False Positives 2 5% 2 out of 37

BQS ORGANIC BLIND SAMPLES
CAFFEINE,
Schedule: 4433 Testid: 81436GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CAFFEINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 36 78% 14% 80% 15%
Total 36 78% 14% 80% 15%

Miscellaneous Statistics for the Samples
CAFFEINE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 1 3% 1 out of 38

BQS ORGANIC BLIND SAMPLES
1-METHYLNAPHTHALENE,
Schedule: 4433 Testid: 81696GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
1-METHYLNAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 73% 6% 74% 8%
>= Reporting Level 33 86% 14% 89% 16%
Total 36 85% 14% 85% 16%

Miscellaneous Statistics for the Samples
1-METHYLNAPHTHALENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 8 22% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 38 .  
False Positives 5 13% 5 out of 38

BQS ORGANIC BLIND SAMPLES
METOLACHLOR,
Schedule: 4433 Testid: 82612GCM99
Measured in MICROGRAMS PER LITER
12/04/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 78% 11% 77% 9%
Total 34 78% 11% 77% 9%

Miscellaneous Statistics for the Samples
METOLACHLOR

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 4 12% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 40 .  
False Positives 2 5% 2 out of 40