XU Yun-zhang, MENG Qing-yan, LIU Wen-jie, et al. Optimization of the Extraction Method of the Volatile Components from [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(6): 108-112.
XU Yun-zhang, MENG Qing-yan, LIU Wen-jie, et al. Optimization of the Extraction Method of the Volatile Components from [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(6): 108-112.DOI:
Objective: To compare WSD and HS-SPME influence on volatile components of Ziziphora clinopodioides. Method: Volatile components of Z.clinopodioides were extracted by methods of WSD and HS-SPME and then analyzed by GC-MS. Result: The results showed that 20 chemical compounds were identified by WSD
and its total content was 89.18%.The main components were pulegone(36.27%)
5-trimethyl-9-1H-benzocycloheptene(5.07%). Conclusion: The HS-SPME method is the best with less sample usage and higher extraction rate for extracting volatile composition from Z.clinopodioides.