title: Determination of propoxyphene in biological materials by ultraviolet spectrophotometry and gas chromatography.
mesh_terms: D002849:Chromatography, Gas; D011431:Dextropropoxyphene / Q000032:analysis* / Q000097:blood / Q000652:urine; D006801:Humans; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011431:Dextropropoxyphene