BQS Organic Blind Sample Program
False Positives & False Negatives
17-BETA-ESTRADIOL
Method:
4434
Testid:
64530GM005
back to table
Updated 08/31/2015
False Positive & Negative Listing for 17-BETA-ESTRADIOL
Status
Lab ID
Spike Mix
Reporting Level
Analysis Date
Result Conc.
Expected Conc.
False Positive
20090500155
ERA 0813-08-07H: 25 µl
0.8
03/16/09
E 0.14
0
Updated 08/31/2015
