Drug and Alcohol Testing Q&A - 2006

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Differentiating hydrocodone from codeine

From: Harold Vandenmeer
Password: orange
Date: 17 Oct 2006
Time: 20:43:32 -0700
Remote Name: 67.167.188.145

Comments

Donor has a prescription for Tylenol #3 (i.e., codeine) and has been taking Vicodin.  Can the lab differentiate between the two if he tests positive for opiates?