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Catalog ID Benz Benzodiazepine Confirmation, Urine, Qualitative LCMS

Important Note

This test can only be ordered by laboratory personnel on specimens which have been previously screened via test order DAU. To request a Benzodiazepine confirmation, call x1-2120 within 48 hours of DAU results and request an Benzodiazepine confirmation.

Specimen Requirements

2 mL urine in clear top tube

Interpretation

This LCMS test definitively detects 2-Hydroxyethylfurazepam at a minimum cutoff concentration of 50 ng/mL, Alpha-hydroxy-alprazolam at a minimum cutoff concentration of 50 ng/mL, Alpha-hydroxy-triazolam at a minimum cutoff concentration of 50 ng/mL, Lorazepam at a minimum cutoff concentration of 50 ng/mL, Nordiazepam at a minimum cutoff concentration of 50 ng/mL, Oxazepam at a minimum cutoff concentration of 50 ng/mL, and Temazepam at a minimum cutoff concentration of 50 ng/mL. A negative result indicates none of these substances were detected at the minimum cutoff concentration levels. These results are for medical purposes only.

Causes for Rejection

Insufficient quantity

Turn-Around-Time

Performed M-F, results <72 hours

Performing Laboratory

Clinical Toxicology Laboratory - Core Lab, AD3301 - 706-721-2120

CPT

80346

G0480