BQS ORGANIC BLIND SAMPLES
4-CHLORO-3-METHYLPHENOL,
Schedule: 1383 Testid: 34452GCM56
Measured in MICROGRAMS PER LITER
04/28/07 TO 09/18/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
4-CHLORO-3-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 42 84% 18% 85% 13%
Total 42 84% 18% 85% 13%

Miscellaneous Statistics for the Samples
4-CHLORO-3-METHYLPHENOL

Characteristic N % % Basis
Plotted 42 100% Spiked
Estimated Values 6 14% Spiked
Deleted Values 4 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 45 .  
False Negatives 0 0% 0 out of 42
Not Spiked 95 .  
False Positives 1 1% 1 out of 94