Gas chromatography-mass spectrometry analysis on compounds in volatile oils extracted from Yuan Zhi (Radix Polygalae) and Shi Chang Pu (Acorus Tatarinowii)by supercritical CO2
Gas chromatography-mass spectrometry analysis on compounds in volatile oils extracted from Yuan Zhi (Radix Polygalae) and Shi Chang Pu (Acorus Tatarinowii)by supercritical CO2