| 气相色谱法检测植物油中脂肪酸组成成分 |
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| 作者姓名： | 赵宇秋 |
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| 作者单位： | 江苏华测品标检测认证技术有限公司,江苏 南京 210000 |
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| 摘 要： | 本文研究了气相色谱法检测植物油中脂肪酸的组成和含量,采用先皂化和甲酯化的实验过程,再用CP-sil88型毛细管色谱柱进行分析,能较好的分离37种脂肪酸,对数据进行处理可以看出,该方法分离度好,适用于植物油中脂肪酸组成及含量的测定.
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| 关 键 词： | 气相色谱 植物油 脂肪酸 组成 |
Determination of Fatty Acids in Vegetable Oil by Gas Chromatography |
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| Authors: | Zhao Yuqiu |
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| Institution: | (Centre Testing International(Jiangsu)Co.,Ltd.,Nanjing 210000,China) |
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| Abstract: | In this paper,the composition and content of fatty acids in vegetable oil were determined by gas chromatography.According to the experimental process of saponification and methylation,and then analyzed by CP-Sil 88 capillary column,37 kinds of fatty acids can be separated well.It can be seen from the data processing that this method has a good separation degree and is suitable for the determination of the composition and content of fatty acids in vegetable oil. |
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| Keywords: | Gas chromatography Vegetable oil Fatty acids Composition |
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