BQS ORGANIC BLIND SAMPLES
1,2,3,5-TETRAMETHYLBENZENE,
Schedule: 2021 Testid: 50000GCM66
Measured in MICROGRAMS PER LITER
02/06/09 TO 12/22/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
1,2,3,5-TETRAMETHYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 46 83% 8% 84% 10%
Total 46 83% 8% 84% 10%

Miscellaneous Statistics for the Samples
1,2,3,5-TETRAMETHYLBENZENE

Characteristic N % % Basis
Plotted 46 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 46 .  
False Negatives 0 0% 0 out of 46
Not Spiked 100 .  
False Positives 1 1% 1 out of 100