BQS ORGANIC BLIND SAMPLES
1,2-DIBROMOETHANE,
Schedule: 2021 Testid: 77651GCM66
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
1,2-DIBROMOETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 103% 15% 104% 20%
>= Reporting Level 39 98% 10% 94% 12%
Total 48 99% 11% 96% 13%

Miscellaneous Statistics for the Samples
1,2-DIBROMOETHANE

Characteristic N % % Basis
Plotted 48 98% Spiked
Estimated Values 14 29% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 49 .  
False Negatives 0 0% 0 out of 49
Not Spiked 97 .  
False Positives 0 0% 0 out of 97