title: [A study on processing of the root of Astragalus membranaceus Bge. by HPLC].
abstract: The paper presents a study on the drug-processing of the root of Astragalus membranaceus. A HPLC method for the determination of astragaloside IV in its processed products has been established. The recovery is 96.1% and the RSD is 2.15%.
authors.affiliation: Faculty of Chinese Pharmacy, Beijing University of Traditional Chinese Medicine, Beijing 100029.
authors.forename: J
authors.initials: J
authors.lastname: Wang
authors.forename: R
authors.initials: R
authors.lastname: Yan
authors.forename: Y
authors.initials: Y
authors.lastname: Guan
authors.forename: N
authors.initials: N
authors.lastname: Guo
mesh_terms: D027885:Astragalus propinquus / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005960:Glucosides / Q000032:analysis*; D006358:Hot Temperature; D018517:Plant Roots / Q000737:chemistry; D012503:Saponins / Q000032:analysis*; D013678:Technology, Pharmaceutical; D014315:Triterpenes
chemical_list: D004365:Drugs, Chinese Herbal; D005960:Glucosides; D012503:Saponins; D014315:Triterpenes; C052064:astragaloside A