title: Determination of drug substances in biological fluids by direct injection multidimensional liquid chromatography with a micellar cleanup and reversed-phase chromatography.
authors.forename: J V
authors.initials: JV
authors.lastname: Posluszny
authors.forename: R
authors.initials: R
authors.lastname: Weinberger
mesh_terms: D002851:Chromatography, High Pressure Liquid; D007202:Indicators and Reagents; D008823:Micelles; D004364:Pharmaceutical Preparations / Q000032:analysis* / Q000097:blood / Q000652:urine; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007202:Indicators and Reagents; D008823:Micelles; D004364:Pharmaceutical Preparations