From: Paul D
Date: 22 Oct 2005
Time: 10:33:58 -0700
Remote Name: 24.171.45.197
I am having a bit of trouble understanding interpretation of methamphetamine-positive test results. The d & l testing procedures are not sinking into my head. Please explain what exactly a d & l isomer test is and how it is used for interpretation of methamphetamine-positive results. Thanks for your help.
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