title: [Determination of baicalin in xiaoer feire kechuan mixture by dual-wavelength spectrophotometry].
abstract: A method for the determination of baicalin in traditional Chinese medicine Xiaoer Feire Kechuan Mixture with dual-wavelength spectrophotometry is described. The interference of coexisting ingredients may be eliminated without separation of the samples. Both 751 and UV-3000 spectrophotometers were used.
authors.affiliation: Institute of Traditional Chinese Material Medica, China Academy of Traditional Chinese Medicine, Beijing.
authors.forename: H
authors.initials: H
authors.lastname: Yang
authors.forename: F
authors.initials: F
authors.lastname: Chen
authors.forename: X
authors.initials: X
authors.lastname: Liu
authors.forename: H
authors.initials: H
authors.lastname: Yi
mesh_terms: D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005419:Flavonoids / Q000032:analysis*; D011786:Quality Control; D013056:Spectrophotometry, Ultraviolet
chemical_list: D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D005419:Flavonoids; C038044:baicalin