BQS ORGANIC BLIND SAMPLES
N-PROPYLBENZENE,
Schedule: 2021 Testid: 77224GCM66
Measured in MICROGRAMS PER LITER
01/27/09 TO 12/22/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
N-PROPYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 60 83% 8% 83% 9%
Total 60 83% 8% 83% 9%

Miscellaneous Statistics for the Samples
N-PROPYLBENZENE

Characteristic N % % Basis
Plotted 60 100% Spiked
Estimated Values 5 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 60 .  
False Negatives 0 0% 0 out of 60
Not Spiked 86 .  
False Positives 0 0% 0 out of 86