BQS OBSP Determination:
METHYL-1H-BENZOTRIAZOLE
METHOD: 2440 , TESTIDCODE: 67514LCM56
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
METHYL-1H-BENZOTRIAZOLE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 86% 11% 85% 11%
Total 35 86% 11% 85% 11%

Sample Statistics
METHYL-1H-BENZOTRIAZOLE

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 9 26% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 35
Not Spiked 17 .  
False Positives 0 0% 0 out of 17