title: [Simultaneous determination of oxprenolol and chlorthalidone in pharmaceutical preparations with derivative spectrophotometry].
mesh_terms: D002752:Chlorthalidone / Q000032:analysis*; D010096:Oxprenolol / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D010096:Oxprenolol; D002752:Chlorthalidone
vernacular_title: Determinazione simultanea di oxprenololo e clortalidone in forme farmaceutiche mediante spettrofotometria derivata.