BQS Organic Blind Sample Program
False Positives & False Negatives
BENZO[A]PYRENE
Method:
4433
Testid:
34247GCM99
back to table
Updated 08/31/2015
False Positive & Negative Listing for BENZO[A]PYRENE
Status
Lab ID
Spike Mix
Reporting Level
Analysis Date
Result Conc.
Expected Conc.
False Positive
20092890006
Ultra CF-3634: 40 µl
0.2
12/04/09
E 0.007
0
Updated 08/31/2015
