| 小叶女贞花挥发性成分分析 |
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| 引用本文： | 金华,马驰骁.小叶女贞花挥发性成分分析[J].分析科学学报,2011,27(6):814-816. |
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| 作者姓名： | 金华 马驰骁 |
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| 作者单位： | 1. 吉林化工学院分析测试中心,吉林吉林,132022
2. 中国人民解放军65575部队,吉林四平,136001 |
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| 摘 要： | 采用水蒸汽蒸馏法,分别以正己烷和乙醚为萃取剂从小叶女贞花中提取挥发性成分,结合气相色谱-质谱(GC-MS)法,运用峰面积归一化法计算各化学成分在挥发油中的相对含量.在正己烷萃取的挥发油中鉴定了45种组分,在乙醚萃取的挥发油中鉴定了58种组分.研究了不同极性溶剂作萃取剂对小叶女贞花挥发性成分的影响.
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| 关 键 词： | 小叶女贞 挥发油 水蒸汽蒸馏 气相色谱/质谱 |
Analysis of the Essential Oil from Flower of Ligustrum quihoui Carr. |
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| JIN Hua,MA Chi-xiao.Analysis of the Essential Oil from Flower of Ligustrum quihoui Carr.[J].Journal of Analytical Science,2011,27(6):814-816. |
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| Authors: | JIN Hua MA Chi-xiao |
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| Institution: | JIN Hua1,MA Chi-xiao2(1.JiLin Institute of Chemical Technology,JiLin 132022,2.65575 Troops,Siping 136001) |
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| Abstract: | The essential oil from Ligustrum quihoui Carr.flowers was distilled by water-vapor and extracted using two kinds of solvent,diethylether and n-hexane.Components in the essential oil were analyzed by gas chromatography-mass spectrometry and quantitatively determined by peak area normalization.Forty-five compounds of essential oil were identified when extracting with n-hexane,and fifty-eight were identified when extracting with diethylether.The polarity of solvent extraction and the structure distributing of ... |
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| Keywords: | Ligustrum quihoui Carr Essential oil Water-vapor Gas chromatography-mass spectrometry |
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