| 不同前处理方法所得白芷挥发油成分的GC-MS分析 |
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| 引用本文： | 马逾英,王娜. 不同前处理方法所得白芷挥发油成分的GC-MS分析[J]. 成都中医药大学学报, 2009, 32(4): 50-53 |
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| 作者姓名： | 马逾英 王娜 |
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| 作者单位： | 成都中医药大学,药学院,四川,成都,611130;成都中医药大学,药学院,四川,成都,611130 |
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| 基金项目： | 国家自然科学基金项目(编号:30572337); 国家“十一五”支撑计划地方专项项目(编号:2007BAI40B000) |
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| 摘 要： | 目的：筛选白芷挥发油的最佳前处理方法。方法：用不同溶剂超声处理白芷药材后用水蒸气蒸馏法提取挥发油，采用GC—MS联用技术鉴定分析不同提取方法中挥发性成分的种类和含量。结果：乙醚超声萃取的前处理方法明显优于其他5种方法，鉴定出36种成分，主要为酯类，碳烯及烷类次之。结论：不同的前处理方法对挥发油的成分种类和含量有一定的影响。
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| 关 键 词： | 白芷 挥发油 前处理 GC-MS |
GC-MS Analysis on Volatile Oil of Angelica dahurica by Different Pre-treatment Methods |
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| MA Yu-ying , WANG Na. GC-MS Analysis on Volatile Oil of Angelica dahurica by Different Pre-treatment Methods[J]. Journal of Chengdu University of Traditional Chinese Medicine, 2009, 32(4): 50-53 |
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| Authors: | MA Yu-ying WANG Na |
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| Affiliation: | MA Yu-ying,WANG Na(Chengdu Universityof Traditional ChineseMedicine,Chengdu 610075,China) |
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| Abstract: | Objective: To choose the best pre-treatment extraction methods of volatole oils from the Radix Angelicae dahuricae Methods: volatole oils of the Radix Angelicae dahuricae were extracted by different solvents and steam distillation,which were analyzed by GC-MS.Results: The ultrasound extraction used ethyl ether superior to other methods of 5,identified 36 elements,containing the main esters,carbon-and second-category,at least acetylene category.Conclusion:The different pre-treatment infect the content and ty... |
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| Keywords: | Angelicae dahuricae Pre-treatment GC-MS |
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