In order to analyze chemical constituents of the volatile oil form Artemisia argyi Levl.
目的分析艾叶挥发油的主要化学成分。
Chemical constituents of volatile oil QSRR model variated screening were established on the base of the variate variable. The correlation coefficients were move than 0.90.
在变量筛选的基础上建立了多个挥发油化学成分QSRR模型，相关系数均在0.90以上。
METHODS The chemical constituents of volatile oil were extracted by distillation and analyzed by GC-MS.
方法：用水蒸气蒸馏法提取艳山姜挥发油，用气相质谱联用（ GC- MS）对挥发油成分进行分析。
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