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.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
1 - 2 days
- Tetrahydrocannabinol, Urine
- THC, Urine
- CANNABINOIDS CONFIRM W/C.O.C.
Collect random urine specimen. Refrigerate.
Test sent to Warde Medical Laboratory. Cannabinoid or THC Screen (UCAN) and Cannabinoid or THC Qualitative Confirmation (MSCAN) performed by Drug Analysis and Toxicology Laboratory. Cannabinoid or THC Quantitative Confirmation (THCU) sent to Warde Medical Laboratory.