PROPOXYPHENE, URINE FORENSIC GC/MS CONFIRMATION (QUALITATIVE)

Test Documentation
Components
Must be accompanied by appropriate chain of custody. Confirmed as major metabolite, norpropoxyphene. Also see Drug Abuse Screen, Urine Panels–Forensic with GC/MS confirmations.

Specimen Required
Collect random urine. Mix well and send 20.0 mL urine (1.5 mL minimum) refrigerated in a screw-capped plastic urine container.

Methodology
Gas Chromatography/Mass Spectrometry

Stability
Room Temperature: 48 hours; Refrigerated: 14 days; Frozen: 14 days

Reference Range
Decision Level: 300 ng/mL

Performed
Monday-Friday

Turnaround Time1-2 days
Test CodeUPRGF
CPT-4 Code (s)
80367 (G0480)
LOINC Codes
16242-0
Chain of custody   LOINC not available  

Warde
Medical
Laboratory