摘要
采用水蒸气蒸馏法对兰州产油松松针的挥发性成份进行提取,采用GC/MS方法对提取的挥发性成份进行了分离、鉴定,共鉴定了20个化学成份.
In this paper, steam distillation is adopted to separate the volatile constituents from Pineneedles of Pinus tabulaeformis Carr growing in Lanzhou , Gansu Province. Chemical constituents of the volatile oil are identified by GC/MS method, and 20 constituents are identified.
出处
《山西师范大学学报（自然科学版）》
2004年第4期91-94,共4页
Journal of Shanxi Normal University(Natural Science Edition)
