[Analysis of essential oil from Amomum villodum by extraction of supercritical-CO2 fluid].
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.
Ling
J
J
First Military Medical University, Guangzhou 510282.
Zheng
Y
Y
Cheng
F
F
Wu
Z
Z
Xia
P
P
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*
D001892:Camphanes; D009822:Oils, Volatile; D002245:Carbon Dioxide; C071528:bornyl acetate; D019301:Oleic Acid; D002164:Camphor