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中文摘要：
目的分离鉴定干姜[Zingiber officinale（Willd．）Rosc．]挥发油成分。方法用气相色谱-质谱（GC／MS）联用技术，应用峰面积归一化法测定各组分的相对含量。结果共测定出57种化合物，占挥发油总量的88．06％，主要为烯及萜类化合物。结论本实验方法可靠，重现性好，能掌握干姜的内在质量特征，为藏药合理利用干姜提供一定的科学依据。
英文摘要：
Objective To analyze the chemical constituents of volatile oil from Zingiber officinale. Methods The constituents of volatile oil from Zingiber officinale, was analyzed by technology of GC/MS. Results 57 compounds were got and identified in the volatile oil, which accounted for 88.06% of volatile oil, the major chemical compounds in the volatile oil were alkene and terpenes . Conclusion This method is reliable, stable and repeatable, the data can provide scientific bases for research of Zingiber officinale.
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