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Drugs of abuse testing; determination of prevalent methamphetamine isomer to differentiate illicit use
Mass spectrometry (MS)
Urine temperature monitoring is recommended for samples to be tested for medicolegal purposes.
Causes for Rejection
This test is only performed if methamphetamine is positive (See test 071282 to determine whether methamphetamine is present.). Chain-of-custody documentation is required for samples submitted for preëmployment, random employee testing, and forensic purposes. For other applications, use the standard test request form. Please mark chain-of-custody test number on the test request form.
|Order Code||Order Code Name||Order Loinc||Result Code||Result Code Name||UofM||Result LOINC|
|714766||D/L Methamphetamine||714769||D Methamphetamine||%||12477-6|
|714766||D/L Methamphetamine||714770||L Methamphetamine||%||15404-7|
|714766||D/L Methamphetamine||714771||D/L Methamphetamine||N/A|