BQS ORGANIC BLIND SAMPLES
SULFOMETURON METHYL,
Schedule: 2060 Testid: 50337LCM29
Measured in MICROGRAMS PER LITER
02/09/07 TO 12/05/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
SULFOMETURON METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 117% 7% 120% 10%
>= Reporting Level 68 124% 47% 112% 39%
Total 71 123% 46% 114% 39%

Miscellaneous Statistics for the Samples
SULFOMETURON METHYL

Characteristic N % % Basis
Plotted 71 100% Spiked
Estimated Values 43 61% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 71 .  
False Negatives 0 0% 0 out of 71
Not Spiked 103 .  
False Positives 0 0% 0 out of 103