BQS Organic Blind Sample Program
False Positives & False Negatives
CHLOROMETHANE
Method:
4440
Testid:
34418GCM66
back to table
Updated 03/10/2016
False Positive & Negative Listing for CHLOROMETHANE
Status
Lab ID
Spike Mix
Reporting Level
Analysis Date
Result Conc.
Expected Conc.
False Positive
20150510046
ERA 0227-14-06.1A: 20 µl & Supelco LC06438: 20 µl
0.1
02/28/15
E 0.2
0
Updated 03/10/2016
