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杭白菊挥发油化学成分的气相色谱—质谱联用技术分析

作  者:
鲍忠定;秦志荣;许荣年;许佳飞;季巧英
单  位:
浙江省食品质量监督检验站;浙江省丽水市疾病预防控制中心
关键词:
杭白菊;挥发油;气相色谱-质谱联用技术
摘  要:
采用水蒸汽蒸馏法从杭白菊中提取挥发油,用气相色谱-质谱对挥发油化学成分进行分析。分离出126个峰,鉴定出50种化合物,应用面积归一化法测定各成份的相对百分含量。杭白菊挥发性成分主要为单萜烯类、倍半萜烯类及其含氧衍生物等。
译  名:
杭白菊挥发油化学成分的气相色谱—质谱联用技术分析
关键词:
HangZhou white chrysanthemum;essential oil;GC-MS
摘  要:
Abstact:The essential oils from HangZhou white chrysanthemum were extracted and its chemical constituents were analyzedby GC-MS. The relative contents in the essential oils were determined by area nomalization. 50 compounds were identified .Monterpenes,sesquiterpenes and their oxo-derivatives were the major chemicals in the essential oils.

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