Fentanyl/Norfentanyl

Collection Requirements

Source: blood
Container: Sodium fluoride/potassium oxalate gray
Volume: 2 mL in vacutainer

Source: urine
Container: Sterile cup
Volume: 2 mL

7-10 days
Testing performed on Tuesdays
Must be received in Toxicology by noon on Tuesday to be included in the batch

Routine

Specimen: serum
Spin, separate, and refrigerate

Specimen: urine
Refrigerate

Adele Hall

Toxicology

High Performance Liquid Chromatography/ Mass Spectrometry (LS-MS/MS)

80354