BQS ORGANIC BLIND SAMPLES
TRIPHENYL PHOSPHATE,
Schedule: 1433 Testid: 62092GCM37
Measured in MICROGRAMS PER LITER
02/13/07 TO 01/23/13
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
TRIPHENYL PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 7 73% 18% 66% 27%
>= Reporting Level 83 70% 16% 69% 17%
Total 90 71% 16% 69% 18%

Miscellaneous Statistics for the Samples
TRIPHENYL PHOSPHATE

Characteristic N % % Basis
Plotted 90 100% Spiked
Estimated Values 9 10% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 91 .  
False Negatives 0 0% 0 out of 90
Not Spiked 109 .  
False Positives 6 6% 6 out of 109