Determination of dextromoramide by capillary gas chromatography and electron impact mass spectrometry.
A sensitive and specific quantitative assay for the determination of dextromoramide in human fluids and tissues is described. Dextromoramide and an internal standard, SKF 525 A, are isolated by a basic extraction and back-extraction process. The final extract is separated on a 25-m capillary column B.P. 1 and drugs are detected by selected ion monitoring at m/z 100 and m/z 86 for dextromoramide and the internal standard, respectively. The minimum detectable quantities are 0.5 and 0.3 ng/mL, for dextromoramide in plasma and urine, respectively. Coefficients of variation for within-run data were less than 6%.
Institut de Médecine Légale, Strasbourg, France.
P
P
Kintz
P
P
Mangin
A A
AA
Lugnier
A J
AJ
Chaumont
D003916:Dextromoramide / Q000097:blood / Q000378:metabolism* / Q000652:urine; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D015203:Reproducibility of Results
D003916:Dextromoramide