BQS ORGANIC BLIND SAMPLES
1-NAPHTHOL
Permanently Estimated Compound
Schedule: 2033 Testid: 49295GCM39
02/11/09 TO 12/20/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
1-NAPHTHOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 78% . 78% 0%
>= Reporting Level 61 80% 42% 72% 38%
Total 62 80% 42% 72% 38%

Miscellaneous Statistics for the Samples
1-NAPHTHOL

Characteristic N % % Basis
Plotted 62 100% Spiked
Estimated Values 62 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 62 .  
False Negatives 0 0% 0 out of 62
Not Spiked 102 .  
False Positives 0 0% 0 out of 102