| 藿香正气水挥发性成分的提取及其化学成分分析 |
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| 引用本文： | 李红梅,梁悦,王璐,师宇华,张寒琦. 藿香正气水挥发性成分的提取及其化学成分分析[J]. 分析科学学报, 2010, 26(2). DOI: 10.3969/j.issn.1006-6144.2010.02.022 |
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| 作者姓名： | 李红梅 梁悦 王璐 师宇华 张寒琦 |
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| 作者单位： | 吉林大学化学学院,吉林长春,130021 |
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| 摘 要： | 优化了水蒸汽蒸馏法对藿香正气水中挥发性成分的提取条件,选用Rxi-5ms(30m×0.25mm,0.25μm)色谱柱,五阶程序升温由初始温度50℃升至240℃,利用气相色谱-质谱分离出78个组分,鉴定了其中的35个化合物。该法可以推广到其它酊剂中挥发性成分的提取和分析。
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| 关 键 词： | 藿香正气水 挥发性成分 气相色谱-质谱 |
Extraction and Identification of Volatile Constituents in Huoxiang Zhengqi Liquid |
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| Abstract: | The hydrodistillation extraction conditions for the volatile constituents in Huoxiang Zhengqi Liquid were optimized. Rxi-5ms(30 m×0.25 mm, 0.25 μm)was used as capillary column. The initial temperature was set at 50℃ and then raised to 240℃ with a programmed mode. 78 Compounds were separated and 35 of them were identified by gas chromatography-mass spectrometry. The proposed method can be applied in the extraction and analysis of volatile constituents in other tincture. |
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| Keywords: | Huoxiang Zhengqi Liquid Volatile constituent Gas chromatography-mass spectrometry |
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