Component difference of herb materials extracts with sesame oil fry and SFE-CO2 technique for compound ulcer oil Extraction and comparison of volatile oil components from water caltrop and kernel by supercritical carbon dioxide extraction Comparison between SEF-C02 extraction and traditional Methods for extracting essential oil components in myrrh Extracted Volatiles from Poplar Bark Using CO2 Supercritical Fluid and Its Impact on the Behaviour of Xylotrechus rusticus Extraction and isolation of 23-acetate alisol B from Alisma orientalis by supercritical fluid extraction and high-speed counter-current chromatography Technology of supercritical CO2 extraction process of Dragon‘s Blood Extraction of 6-shogaol from processing ginger by SFE-CO2 Comparison between SEF-CO2 extraction and traditional methods for extracting essential oil components in myrrh