BQS ORGANIC BLIND SAMPLES
ACRYLONITRILE,
Schedule: 2021 Testid: 34215GCM66
Measured in MICROGRAMS PER LITER
01/17/09 TO 12/09/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ACRYLONITRILE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 101% 20% 101% 25%
>= Reporting Level 50 105% 13% 102% 11%
Total 58 105% 14% 102% 13%

Miscellaneous Statistics for the Samples
ACRYLONITRILE

Characteristic N % % Basis
Plotted 58 100% Spiked
Estimated Values 8 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 58 .  
False Negatives 0 0% 0 out of 58
Not Spiked 88 .  
False Positives 0 0% 0 out of 88