| 毛细管气相色谱/质谱法测定柑籽中的脂肪酸 |
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| 引用本文： | 吴惠勤,程誌青. 毛细管气相色谱/质谱法测定柑籽中的脂肪酸[J]. 分析测试学报, 1991, 0(1) |
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| 作者姓名： | 吴惠勤 程誌青 |
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| 作者单位： | 中国广州分析测试中心(吴惠勤)，中国广州分析测试中心(程誌青) |
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| 摘 要： | 用乙醚/正已烷混合溶剂萃取柑籽中的脂肪酸甘油酯,用KOH-CH_3OH法甲酯化,以毛细管色谱/质谱/计算机法测定其脂肪酸组成,共检出7种脂肪酯,其中以棕榈酸(35.48%)、油酸(26.6%)及亚油酸(27.27%)为主。
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| 关 键 词： | 柑籽油 脂肪酸 气相色谱/质谱/计算机 |
Determination of Fatty Acids in Seeds of Citrus Nobilis by Capillary GC/MS/MSD |
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| Wu Huiqin,cheng Zhiqing Chinese National Analytical Centre,Guangzhou. Determination of Fatty Acids in Seeds of Citrus Nobilis by Capillary GC/MS/MSD[J]. Journal of Instrumental Analysis, 1991, 0(1) |
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| Authors: | Wu Huiqin cheng Zhiqing Chinese National Analytical Centre Guangzhou |
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| Abstract: | Samples of seeds of Citrus Nobilis Lour were extracted with a mixed solvent of ether andn-hexane and esterfied with KOH-CH_3OH. Then they were determined by capillary GC/MS/MSD, and seven fatty acids were found with the following composition: plamilic acid 35.84%,plamitolic acid 1.15%, stearic acid 5.22%, oleic acid 26.60%, linoleic acid 27.27%, Linenicacid 2.95%, and arachric acid 0.21%. |
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| Keywords: | Citrus Nobilis seed oil fatty acid GC/MS/MSD |
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