title: [Determination of danshensu and protocatechuic aldehyde in Guanxinning injections by reversed-phase high performance liquid chromatography].
authors.forename: Dong
authors.initials: D
authors.lastname: Cao
authors.forename: Xiru
authors.initials: X
authors.lastname: Huang
authors.forename: Weina
authors.initials: W
authors.lastname: Liu
authors.forename: Yajun
authors.initials: Y
authors.lastname: Yang
authors.forename: Guorong
authors.initials: G
authors.lastname: Ji
mesh_terms: D002851:Chromatography, High Pressure Liquid; D056148:Chromatography, Reverse-Phase; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D062385:Hydroxybenzoates / Q000032:analysis*; D007773:Lactates / Q000032:analysis*
chemical_list: D004365:Drugs, Chinese Herbal; D062385:Hydroxybenzoates; D007773:Lactates; C009091:protocatechuic acid; C035055:3,4-dihydroxyphenyllactic acid