title: [Analysis of essential oil from Amomum villodum by extraction of supercritical-CO2 fluid].
abstract: By using the extraction technique of supercritical-CO2 fluid on Amomum villodum Lour, essential oil could be got and then be applied to GC-MS online computer retrieval analysis, after a study on essential oil both in isolated pot I and II, 24 and 71 components were identified respectively.
authors.affiliation: First Military Medical University, Guangzhou 510282.
authors.forename: J
authors.initials: J
authors.lastname: Ling
authors.forename: Y
authors.initials: Y
authors.lastname: Zheng
authors.forename: F
authors.initials: F
authors.lastname: Cheng
authors.forename: Z
authors.initials: Z
authors.lastname: Wu
authors.forename: P
authors.initials: P
authors.lastname: Xia
mesh_terms: D035801:Amomum / Q000737:chemistry*; D001892:Camphanes / Q000032:analysis*; D002164:Camphor / Q000032:analysis; D002245:Carbon Dioxide; D025924:Chromatography, Supercritical Fluid; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D019301:Oleic Acid / Q000032:analysis; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D001892:Camphanes; D009822:Oils, Volatile; D002245:Carbon Dioxide; C071528:bornyl acetate; D019301:Oleic Acid; D002164:Camphor