title: [Determination of andrographolide in medicinal preparations by HPLC].
abstract: A HPLC procedure has been developed to determine andrographolide in Fencishui. The sample was analyzed on a YWG-C18 column, with methanol-water (38:62) as the mobile phase, and detected at 225nm. The average recovery was 98.42% and RSD 1.69%.
authors.affiliation: Beijing Municipal Institute for Drug Control.
authors.forename: X
authors.initials: X
authors.lastname: Fu
authors.forename: F
authors.initials: F
authors.lastname: Zhou
authors.forename: L
authors.initials: L
authors.lastname: Zhang
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004224:Diterpenes / Q000032:analysis*; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D011786:Quality Control
chemical_list: D004224:Diterpenes; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; C030419:andrographolide