FLUNITRAZEPAM AND METABOLITES, QUANTITATIVE, URINE

Specimen Required
Collect random urine. Mix well and send 2.0 mL urine (1.0 mL minimum) refrigerated in a screw-capped plastic vial.

Methodology
Liquid Chromatography/Tandem Mass Spectrometry

Stability
Room Temperature: Unacceptable; Refrigerated: 14 days; Frozen: 2 months

Reference Range
By report

Performed
Thursday

Turnaround Time9-12 days
Test CodeFLNTU
CPT-4 Code (s)
80346 (G0480)
LOINC Codes
Flunitrazepam (Urine)   3641-8  
7-Amino flunitrazepam (Urine)   27084-3  
N-Desmethylflunitrazepam (Urine):   27083-5  

Warde
Medical
Laboratory