PROPOXYPHENE CONFIRMATION, URINE
Propoxyphene and Norpropoxyphene (metabolite)
Specimen Collection Requirements
Urine, random collection in sterile container
Refrigerate (2-8°C), if unable to deliver to the lab within 3 days.
If minimum specimen volume is not received, testing will not be performed.
Ambient (20-25°C): 3 days, Refrigerated (2-8°C): 10 days, Frozen (<-10°C): 1 year
Liquid Chromatography Tandem Mass Spectrometry
Thursday, January 5, 2017 03:42:26 AM