title: [Identification of Radix and Rhizoma Rhei by UV and TLC].
abstract: This paper deals with the identification of radix and rhizoma of 24 species (varieties) of Genus Rheum by UV and TLC. This results provide authentic methods for the identification of Radix and Rhizoma Rhei.
authors.affiliation: New Drug Evaluation Center, Ministry of Public Health, Beijing 100050.
authors.forename: J
authors.initials: J
authors.lastname: Hu
authors.forename: P
authors.initials: P
authors.lastname: Tu
authors.forename: D
authors.initials: D
authors.lastname: Guo
authors.forename: J
authors.initials: J
authors.lastname: Zheng
mesh_terms: D002855:Chromatography, Thin Layer; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000592:standards; D018517:Plant Roots / Q000033:anatomy & histology / Q000737:chemistry; D018547:Plant Stems / Q000033:anatomy & histology / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012250:Rheum / Q000033:anatomy & histology / Q000737:chemistry*; D014466:Ultraviolet Rays
chemical_list: D004365:Drugs, Chinese Herbal