1 - 2 days
Test Updated:
UTHCGL
11-nor-9-carboxy-delta-9-THC
Tetrahydrocannabinol, Urine
THC, Urine
THCG
CANNABINOIDS CONFIRM W/C.O.C.
THCU
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Test Overview
GC/MS
GC/MS confirmation for 11-nor-9-carboxy-delta-9-THC. Includes a urine creatinine and ratio of THC metabolite to creatinine. This ratio is the best indicator of continued drug use when compared to previous values on the same patient.
Negative
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.