BQS ORGANIC BLIND SAMPLES
METHYL SALICYLATE,
Schedule: 1433 Testid: 62081GCM37
Measured in MICROGRAMS PER LITER
02/13/07 TO 01/23/13
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 90 92% 15% 92% 14%
Total 90 92% 15% 92% 14%

Miscellaneous Statistics for the Samples
METHYL SALICYLATE

Characteristic N % % Basis
Plotted 90 99% Spiked
Estimated Values 3 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 92 .  
False Negatives 1 1% 1 out of 91
Not Spiked 108 .  
False Positives 0 0% 0 out of 108