Plot of pctrecov * newdate

Statistics for the Plotted Points
TERBUTHYLAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 127% 18% 131% 21%
Total 12 127% 18% 131% 21%

Miscellaneous Statistics for the Samples
TERBUTHYLAZINE

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXAZINONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 84% 21% 79% 22%
Total 12 84% 21% 79% 22%

Miscellaneous Statistics for the Samples
HEXAZINONE

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
SIMAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 101% 6% 101% 4%
Total 6 101% 6% 101% 4%

Miscellaneous Statistics for the Samples
SIMAZINE

Characteristic N % % Basis
Plotted 6 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 6 .  
False Negatives 0 0% 0 out of 6
Not Spiked 17 .  
False Positives 2 12% 2 out of 17

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROMETRYN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 106% 12% 110% 16%
Total 12 106% 12% 110% 16%

Miscellaneous Statistics for the Samples
PROMETRYN

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROMETON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 91% 8% 92% 6%
Total 6 91% 8% 92% 6%

Miscellaneous Statistics for the Samples
PROMETON

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 45% 7% 47% 9%
Total 6 45% 7% 47% 9%

Miscellaneous Statistics for the Samples
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE)

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
FONOFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 84% 18% 91% 26%
Total 3 84% 18% 91% 26%

Miscellaneous Statistics for the Samples
FONOFOS

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 1 5% 1 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
DICROTOPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 40% . 40% 0%
>= Reporting Level 10 25% 6% 24% 6%
Total 11 26% 7% 25% 8%

Miscellaneous Statistics for the Samples
DICROTOPHOS

Characteristic N % % Basis
Plotted 11 92% Spiked
Estimated Values 11 92% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 8% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
DICHLOROVOS (DICHLORVOS)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 40% 21% 38% 19%
Total 6 40% 21% 38% 19%

Miscellaneous Statistics for the Samples
DICHLOROVOS (DICHLORVOS)

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLORPYRIFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 88% 9% 88% 11%
Total 6 88% 9% 88% 11%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIELDRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 98% 9% 93% 12%
Total 3 98% 9% 93% 12%

Miscellaneous Statistics for the Samples
DIELDRIN

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 96% 6% 95% 5%
Total 6 96% 6% 95% 5%

Miscellaneous Statistics for the Samples
METOLACHLOR

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
MALATHION

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 67% . 67% 0%
>= Reporting Level 2 88% 22% 88% 23%
Total 3 81% 20% 73% 27%

Miscellaneous Statistics for the Samples
MALATHION

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIAZINON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 102% 10% 107% 10%
Total 12 102% 10% 107% 10%

Miscellaneous Statistics for the Samples
DIAZINON

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
ATRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 102% 7% 103% 4%
Total 6 102% 7% 103% 4%

Miscellaneous Statistics for the Samples
ATRAZINE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
ALACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 87% 16% 84% 23%
Total 3 87% 16% 84% 23%

Miscellaneous Statistics for the Samples
ALACHLOR

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
ACETOCHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 129% 30% 124% 21%
Total 12 129% 30% 124% 21%

Miscellaneous Statistics for the Samples
ACETOCHLOR

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
1-NAPHTHOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 26% 3% 26% 3%
>= Reporting Level 7 21% 24% 9% 25%
Total 9 22% 21% 23% 15%

Miscellaneous Statistics for the Samples
1-NAPHTHOL

Characteristic N % % Basis
Plotted 9 75% Spiked
Estimated Values 9 75% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 3 25% 3 out of 12
Not Spiked 11 .  
False Positives 6 55% 6 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
CYFLUTHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 45% 9% 44% 13%
Total 6 45% 9% 44% 13%

Miscellaneous Statistics for the Samples
CYFLUTHRIN

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
CYPERMETHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 11 63% 46% 52% 17%
Total 11 63% 46% 52% 17%

Miscellaneous Statistics for the Samples
CYPERMETHRIN

Characteristic N % % Basis
Plotted 11 92% Spiked
Estimated Values 11 92% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 1 8% 1 out of 12
Not Spiked 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
FENAMIPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 75% 30% 69% 18%
Total 6 75% 30% 69% 18%

Miscellaneous Statistics for the Samples
FENAMIPHOS

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
IPRODIONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 85% 35% 97% 50%
Total 3 85% 35% 97% 50%

Miscellaneous Statistics for the Samples
IPRODIONE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
ISOFENPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 94% 16% 91% 7%
Total 6 94% 16% 91% 7%

Miscellaneous Statistics for the Samples
ISOFENPHOS

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
CYHALOTHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 83% 3% 83% 3%
>= Reporting Level 19 28% 18% 22% 8%
Total 21 33% 24% 23% 26%

Miscellaneous Statistics for the Samples
CYHALOTHRIN

Characteristic N % % Basis
Plotted 21 91% Spiked
Estimated Values 21 91% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 2 9% 2 out of 23
Not Spiked 0 .  
False Positives 0 . 0 out of 0

Plot of pctrecov * newdate

Statistics for the Plotted Points
METALAXYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 90% 6% 90% 1%
Total 6 90% 6% 90% 1%

Miscellaneous Statistics for the Samples
METALAXYL

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
METHIDATHION (SUPRACIDE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 112% 19% 113% 18%
Total 12 112% 19% 113% 18%

Miscellaneous Statistics for the Samples
METHIDATHION (SUPRACIDE)

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
MYCLOBUTANIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 74% . 74% 0%
>= Reporting Level 2 84% 4% 84% 4%
Total 3 80% 6% 81% 9%

Miscellaneous Statistics for the Samples
MYCLOBUTANIL

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
PHOSMET (IMIDAN)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 4 65% 25% 66% 31%
Total 4 65% 25% 66% 31%

Miscellaneous Statistics for the Samples
PHOSMET (IMIDAN)

Characteristic N % % Basis
Plotted 4 57% Spiked
Estimated Values 4 57% Spiked
Deleted Values 8 35% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 12 .  
False Negatives 3 43% 3 out of 7
Not Spiked 11 .  
False Positives 0 0% 0 out of 8

Miscellaneous Statistics for the Samples
TRIBUFOS (S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE (DEF))

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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-CHLORO-2,6-DIETHYLACETANILIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 105% 12% 108% 13%
Total 12 105% 12% 108% 13%

Miscellaneous Statistics for the Samples
2-CHLORO-2,6-DIETHYLACETANILIDE

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-ETHYL-6-METHYLANILINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 91% 5% 93% 8%
Total 3 91% 5% 93% 8%

Miscellaneous Statistics for the Samples
2-ETHYL-6-METHYLANILINE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
3,4-DICHLOROANILINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 78% 6% 81% 8%
Total 3 78% 6% 81% 8%

Miscellaneous Statistics for the Samples
3,4-DICHLOROANILINE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
4-CHLORO-2-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 52% 10% 53% 8%
Total 6 52% 10% 53% 8%

Miscellaneous Statistics for the Samples
4-CHLORO-2-METHYLPHENOL

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

Miscellaneous Statistics for the Samples
AZINPHOS-METHYL-OXON

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 23 .  
False Positives 0 0% 0 out of 23

Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLORPYRIFOS, OXYGEN ANALOG

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 63% . 63% 0%
>= Reporting Level 10 16% 9% 14% 8%
Total 11 21% 16% 15% 16%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS, OXYGEN ANALOG

Characteristic N % % Basis
Plotted 11 92% Spiked
Estimated Values 11 92% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 8% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 11 .  
False Positives 0 0% 0 out of 11

Miscellaneous Statistics for the Samples
DIAZINON, OXYGEN ANALOG

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 23 .  
False Positives 1 4% 1 out of 23

Miscellaneous Statistics for the Samples
ETHION MONOXON

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 23 .  
False Positives 0 0% 0 out of 23

Plot of pctrecov * newdate

Statistics for the Plotted Points
FENAMIPHOS SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 105% 20% 105% 21%
>= Reporting Level 10 61% 32% 53% 19%
Total 12 68% 34% 57% 44%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFONE

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 4 33% 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 11 .  
False Positives 0 0% 0 out of 11

Statistics for the Plotted Points
FENAMIPHOS SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 2 41% 2% 41% 2%
Total 2 41% 2% 41% 2%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFOXIDE

Characteristic N % % Basis
Plotted 2 67% Spiked
Estimated Values 2 67% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 33% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 2 10% 2 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
MALAOXON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 61% 30% 67% 21%
Total 6 61% 30% 67% 21%

Miscellaneous Statistics for the Samples
MALAOXON

Characteristic N % % Basis
Plotted 6 50% Spiked
Estimated Values 1 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 17% Spiked
Spiked 12 .  
False Negatives 4 33% 4 out of 12
Not Spiked 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
PARAOXON-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 46% 9% 46% 10%
Total 6 46% 9% 46% 10%

Miscellaneous Statistics for the Samples
PARAOXON-METHYL

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

Statistics for the Plotted Points
PHORATE OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 1 41% . 41% 0%
Total 1 41% . 41% 0%

Miscellaneous Statistics for the Samples
PHORATE OXON

Characteristic N % % Basis
Plotted 1 100% Spiked
Estimated Values 1 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 1 .  
False Negatives 0 0% 0 out of 1
Not Spiked 22 .  
False Positives 0 0% 0 out of 22

Statistics for the Plotted Points
PHOSMET OXON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 1 61% . 61% 0%
Total 1 61% . 61% 0%

Miscellaneous Statistics for the Samples
PHOSMET OXON

Characteristic N % % Basis
Plotted 1 100% Spiked
Estimated Values 1 100% Spiked
Deleted Values 12 52% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 1
Not Spiked 20 .  
False Positives 0 0% 0 out of 10

Plot of pctrecov * newdate

Statistics for the Plotted Points
TERBUFOS-O-ANALOGUE SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 75% . 75% 0%
>= Reporting Level 2 26% 3% 26% 3%
Total 3 42% 29% 28% 38%

Miscellaneous Statistics for the Samples
TERBUFOS-O-ANALOGUE SULFONE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
FIPRONIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 139% 8% 139% 9%
>= Reporting Level 10 89% 18% 86% 22%
Total 12 97% 25% 90% 22%

Miscellaneous Statistics for the Samples
FIPRONIL

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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
FIPRONIL SULFIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 98% 21% 89% 29%
Total 3 98% 21% 89% 29%

Miscellaneous Statistics for the Samples
FIPRONIL SULFIDE

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 7 35% 7 out of 20

Miscellaneous Statistics for the Samples
FIPRONIL SULFONE

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 23 .  
False Positives 4 17% 4 out of 23

Miscellaneous Statistics for the Samples
DESULFINYLFIPRONIL AMIDE

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 23 .  
False Positives 0 0% 0 out of 23

Miscellaneous Statistics for the Samples
DESULFINYLFIPRONIL

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 23 .  
False Positives 1 4% 1 out of 23

Miscellaneous Statistics for the Samples
CIS-PROPICONAZOLE

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 23 .  
False Positives 23 100% 23 out of 23

Miscellaneous Statistics for the Samples
TRANS-PROPICONAZOLE

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 23 .  
False Positives 23 100% 23 out of 23

Plot of pctrecov * newdate

Statistics for the Plotted Points
ETHION

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 93% 17% 97% 17%
Total 12 93% 17% 97% 17%

Miscellaneous Statistics for the Samples
ETHION

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
METRIBUZIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 12 89% 23% 84% 23%
Total 12 89% 23% 84% 23%

Miscellaneous Statistics for the Samples
METRIBUZIN

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 1 8% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,6-DIETHYLANILINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 90% 7% 89% 10%
Total 6 90% 7% 89% 10%

Miscellaneous Statistics for the Samples
2,6-DIETHYLANILINE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
TRIFLURALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 64% 12% 58% 16%
Total 3 64% 12% 58% 16%

Miscellaneous Statistics for the Samples
TRIFLURALIN

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIMETHOATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 23% 4% 23% 7%
Total 6 23% 4% 23% 7%

Miscellaneous Statistics for the Samples
DIMETHOATE

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
PHORATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 54% . 54% 0%
>= Reporting Level 2 82% 10% 82% 11%
Total 3 73% 18% 75% 26%

Miscellaneous Statistics for the Samples
PHORATE

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
PARATHION-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 62% 12% 58% 17%
Total 3 62% 12% 58% 17%

Miscellaneous Statistics for the Samples
PARATHION-METHYL

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
TEBUTHIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 171% 26% 171% 28%
>= Reporting Level 10 145% 43% 140% 56%
Total 12 149% 41% 149% 53%

Miscellaneous Statistics for the Samples
TEBUTHIURON

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 0 0% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
MOLINATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 108% 18% 105% 11%
Total 23 108% 18% 105% 11%

Miscellaneous Statistics for the Samples
MOLINATE

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 0 .  
False Positives 0 . 0 out of 0

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENFLURALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 72% 13% 68% 18%
Total 3 72% 13% 68% 18%

Miscellaneous Statistics for the Samples
BENFLURALIN

Characteristic N % % Basis
Plotted 3 100% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 100% 34% 100% 35%
>= Reporting Level 20 77% 20% 81% 19%
Total 22 79% 22% 81% 18%

Miscellaneous Statistics for the Samples
CARBOFURAN

Characteristic N % % Basis
Plotted 22 96% Spiked
Estimated Values 22 96% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 4% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 0 .  
False Positives 0 . 0 out of 0

Statistics for the Plotted Points
TERBUFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 2 88% 2% 88% 2%
Total 2 88% 2% 88% 2%

Miscellaneous Statistics for the Samples
TERBUFOS

Characteristic N % % Basis
Plotted 2 67% Spiked
Estimated Values 1 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 33% Spiked
Spiked 3 .  
False Negatives 0 0% 0 out of 3
Not Spiked 20 .  
False Positives 0 0% 0 out of 20

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROPYZAMIDE (PRONAMIDE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 79% 20% 80% 30%
Total 3 79% 20% 80% 30%

Miscellaneous Statistics for the Samples
PROPYZAMIDE (PRONAMIDE)

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
PROPANIL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 157% 16% 157% 17%
>= Reporting Level 21 104% 15% 107% 19%
Total 23 109% 21% 107% 21%

Miscellaneous Statistics for the Samples
PROPANIL

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 0 0% 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 0 .  
False Positives 0 . 0 out of 0

Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 6 51% 22% 45% 26%
Total 6 51% 22% 45% 26%

Miscellaneous Statistics for the Samples
CARBARYL

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
THIOBENCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 110% 12% 107% 10%
Total 23 110% 12% 107% 10%

Miscellaneous Statistics for the Samples
THIOBENCARB

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 0 0% 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 0 .  
False Positives 0 . 0 out of 0

Plot of pctrecov * newdate

Statistics for the Plotted Points
DACTHAL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 98% 10% 95% 15%
Total 3 98% 10% 95% 15%

Miscellaneous Statistics for the Samples
DACTHAL

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

Plot of pctrecov * newdate

Statistics for the Plotted Points
PENDIMETHALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 127% 17% 127% 17%
>= Reporting Level 10 76% 16% 75% 19%
Total 12 85% 25% 76% 20%

Miscellaneous Statistics for the Samples
PENDIMETHALIN

Characteristic N % % Basis
Plotted 12 100% Spiked
Estimated Values 1 8% 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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
AZINPHOS-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 90% 15% 90% 16%
>= Reporting Level 10 72% 22% 72% 19%
Total 12 75% 21% 77% 20%

Miscellaneous Statistics for the Samples
AZINPHOS-METHYL

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 11 .  
False Positives 0 0% 0 out of 11

Plot of pctrecov * newdate

Statistics for the Plotted Points
CIS-PERMETHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 70% 13% 75% 18%
Total 3 70% 13% 75% 18%

Miscellaneous Statistics for the Samples
CIS-PERMETHRIN

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