Drug and Alcohol Testing Q&A - 2009

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Re: Phenobarbital

From: g woodall
Password: orange
Date: 03 Aug 2009
Time: 20:03:17 -0700
Remote Name: 68.52.209.74

Comments

Are you certain the result was positive for phenobarbital (as opposed to butalbital, which is common to several popular headache medications - and often shared or borrowed)?  Was it GC/MS-confirmed?  (Immunoassays go only to the barbiturate class as a whole.)