[Supercritical-CO2 fluid extraction in extracting volatile constituents from Juniperus formosana].
Volatile oils from the leaves of Juniperus formosana Hayata were extracted by supercritical-CO2 fluid. These constituents were analysed by GC-MS. The result showed that the oils from CO2-SFE contain 29 components, 21 of the them were identified, which are first obtained from the plant.
Huang
B
B
Department of Chemical Engineering, Guangdong Industrial University, Guangzhou 510090.
Hai
J
J
Huang
H
H
Wu
H
H
Zhang
G
G
Zhang
K
K
Chen
Y
Y
D002245:Carbon Dioxide; D002849:Chromatography, Gas; D025924:Chromatography, Supercritical Fluid / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry; D018653:Juniperus / Q000737:chemistry*; D009822:Oils, Volatile / Q000032:analysis / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*
D009822:Oils, Volatile; D002245:Carbon Dioxide