FAN Dan-qing, CNEN Hong-ping, LIU Rong, et al. Analysis on Essential Oil from and by GC-MS-AMDIS Combing with Kováts Retention Index[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(8): 63-68.
DOI:
FAN Dan-qing, CNEN Hong-ping, LIU Rong, et al. Analysis on Essential Oil from and by GC-MS-AMDIS Combing with Kováts Retention Index[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(8): 63-68. DOI: 10.13422/j.cnki.syfix.2014080063.
Analysis on Essential Oil from and by GC-MS-AMDIS Combing with Kováts Retention Index
Objective: Study on volatile oil composition and relative content of Zanthoxylum bungeanum and Z. armatum from different origin. Method: The volatile oil was extracted by steam-stilling. The chemical constituents of the volatile oil were detected and analyzed by GC-MS-AMDIS combing with Kováts retention index. Result: A total of 86 compounds in the essential oils of eight batches were identified. The highest level compound of two batches of Z. bungeanum from Sichuan is linalool
which represented 36.25% and 30.91%
respectively. The highest level compound of two batches of Z. bungeanum from Shaanxi is limonene
which represented 15.63% and 17.23%
respectively. The highest level compound of Z. armatum is linalool
accounting for 71.74%-75.03%. Conclusion: The volatile oil of Z. bungeanum and Z. armatum is significantly different;Z. bungeanum
which come from Sichuan and Shaanxi may belong to two different chemical types.