Analysis of essential oil from leaves of Origanum vulgare in Guizhou
黔产牛至叶的挥发油成分分析
Analysis on the Volatile Oil in Origanum vulgare
牛至挥发油的GC-MS分析
Conclusion : Thymol and carvacrol are main compositions of the volatile oil in Origanum vulgare .
结论:牛至挥发油中的主要成分为百里香酚和香荆芥酚。