BQS ORGANIC BLIND SAMPLES
ETHALFLURALIN,
Schedule: 2001 Testid: 82663GCM35
Measured in MICROGRAMS PER LITER
05/01/07 TO 11/27/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ETHALFLURALIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 71 91% 20% 88% 14%
Total 71 91% 20% 88% 14%

Miscellaneous Statistics for the Samples
ETHALFLURALIN

Characteristic N % % Basis
Plotted 71 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 72 .  
False Negatives 0 0% 0 out of 71
Not Spiked 70 .  
False Positives 0 0% 0 out of 70