Determination of dextromethorphan and dextrorphan in urine by high-performance liquid chromatography after solid-phase extraction.
Wenk
M
M
Department of Medicine, University Hospital (Kantonsspital), Basel, Switzerland.
Todesco
L
L
Keller
B
B
Follath
F
F
D000284:Administration, Oral; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D003915:Dextromethorphan / Q000652:urine*; D003917:Dextrorphan / Q000652:urine*; D006801:Humans
D003917:Dextrorphan; D003915:Dextromethorphan