Abstract
Oxycodone is a semisynthetic opioid analgesic used in pain management. In the following method, gas chromatography-mass spectrometry (GC-MS) is used to determine the presence and concentration of the drug in blood and urine. The specimens are fortified with deuterated internal standard and a five-point calibration curve is constructed. Specimens are extracted using mixed-mode solid phase extraction and derivatized with N,O-bis(trimethylsilyl)trifluoroacetamide (BSTFA) producing trimethylsilyl derivatives. The final extracts are then analyzed using selected ion monitoring GC-MS.
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Goldberger, B.A., Chronister, C.W., Merves, M.L. (2010). Quantitation of Oxycodone in Blood and Urine Using Gas Chromatography-Mass Spectrometry (GC-MS). In: Garg, U., Hammett-Stabler, C. (eds) Clinical Applications of Mass Spectrometry. Methods in Molecular Biology, vol 603. Humana Press. https://doi.org/10.1007/978-1-60761-459-3_44
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DOI: https://doi.org/10.1007/978-1-60761-459-3_44
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