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Propoxyphene (Darvon) & Metabolite, Serum or Plasma

Mnemonic:    [Unlist Lab]
Name:    Propoxyphene (Darvon) & Metabolite, Serum or Plasma
Specimen:    4 mL serum from a Red top tube or plasma from a Green top tube. Do NOT use gel barrier tubes. Separate serum/plasma from cells within 2 hours of collection.
Minimum Spec:    2 mL
Transport Temp:    Refrigerated
Spec Stability:    Stable up to 2 weeks refrigerated.
Ref Lab/Code:    ARUP 2010464
  Method:    HPLC/Tandem Mass Spectrometry
Note:    Drugs covered: propoxyphene and norpropoxyphene

Positive cutoff: 10 ng/mL
Processing Info:    Test was updated by ARUP 8-18-12 and not built as an orderable. Order Unlist Lab.