BQS Organic Blind Sample Program
False Positives & False Negatives
N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA
Method: 2437 Testid: 68231LCM60

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The SGPlot Procedure

Updated 03/25/2016

False Positive & Negative Listing for N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20133050048 Spex Organics T1130514013: 2 µl & Supelco LB99392: 2 µl & Crescent 04CC101: 2 µl 5 11/07/13 . 0.58 0

Updated 03/25/2016