BQS ORGANIC BLIND SAMPLES
PENTACHLOROPHENOL
Permanently Estimated Compound
Schedule: 1383 Testid: 39032GCM56
04/28/07 TO 09/18/12
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 2 83% 34% 83% 36%
>= Reporting Level 49 75% 17% 76% 15%
Total 51 75% 17% 76% 18%

Miscellaneous Statistics for the Samples
PENTACHLOROPHENOL

Characteristic N % % Basis
Plotted 51 100% Spiked
Estimated Values 32 63% Spiked
Deleted Values 5 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 54 .  
False Negatives 0 0% 0 out of 51
Not Spiked 86 .  
False Positives 0 0% 0 out of 84