BQS ORGANIC BLIND SAMPLES
CYANAZINE,
Schedule: 2001 Testid: 04041GCM35
Measured in MICROGRAMS PER LITER
04/26/07 TO 11/28/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CYANAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 184% 23% 184% 24%
>= Reporting Level 70 120% 24% 118% 22%
Total 72 122% 26% 121% 24%

Miscellaneous Statistics for the Samples
CYANAZINE

Characteristic N % % Basis
Plotted 72 100% Spiked
Estimated Values 3 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 72 .  
False Negatives 0 0% 0 out of 72
Not Spiked 70 .  
False Positives 1 1% 1 out of 69