title: [Studies on simultaneous determination of components in compound drugs with multi-standard addition spectrophotometry].
authors.forename: J A
authors.initials: JA
authors.lastname: Huang
authors.forename: X W
authors.initials: XW
authors.lastname: Hai
authors.forename: M L
authors.initials: ML
authors.lastname: Xie
mesh_terms: D004339:Drug Compounding; D013053:Spectrophotometry / Q000379:methods; D013420:Sulfamethoxazole / Q000032:analysis*; D013607:Tablets; D014295:Trimethoprim / Q000032:analysis*
chemical_list: D013607:Tablets; D014295:Trimethoprim; D013420:Sulfamethoxazole