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本文用水蒸气蒸馏、乙酸乙酯萃取方法提取腺点金丝桃挥发油。采用GC-MS分析,计算机连用检 索技术对其挥发油化学成份进行分离鉴定。确定了23种主要成份。
In this paper, volatile oil from glandular point was extracted with steam distillation and ethyl acetate extraction. GC-MS analysis was used to determine the chemical composition of its volatile oil using computer-assisted detection techniques. 23 main ingredients were identified.