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View Full Version : EtG testing for alcohol


stephkeck
Aug 10, 2012, 04:35 PM
I am a woman, 5'5", 125 punds. If I drink an ounce of vodka mixed with water on Friday night and another on Sunday night (early), will I test positive Monday in late afternoon? Thank you

DrBill100
Aug 10, 2012, 04:55 PM
The EtG created from one standard drink (US) is usually cleared in slightly less than 24 hours and EtG is not cumulative.

Ref: Wojcik & Hawthorne (http://alcalc.oxfordjournals.org/cgi/content/full/agm014v1#T1)