| 高效液相色谱法测定饲料中的没食子酸丙酯 |
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| 引用本文： | 龚雪云,张磊,李华岑.高效液相色谱法测定饲料中的没食子酸丙酯[J].光谱实验室,2011,28(4):1969-1971. |
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| 作者姓名： | 龚雪云 张磊 李华岑 |
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| 作者单位： | 1. 河南理工大学物理化学学院 河南省焦作市世纪大道2001号454000
2. 河南省兽药监察所 郑州市经三路91号450008 |
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| 摘 要： | 建立了饲料中抗氧化剂没食子酸丙酯的高效液相测定方法,优化了实验条件:流动相采用甲醇-0.2%乙酸(60∶40),检测波长为275.2nm,柱温为30℃.结果表明,在0.5-100μg/mL范围内,没食子酸丙酯浓度与峰面积呈良好的线性关系,相对标准偏差(RSD)为0.11%,回收率在90.1%-101.3%之间.方法简便...
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| 关 键 词： | 没食子酸丙酯 饲料 高效液相色谱法 |
Determination of Propyl Gailate in Animal Feed by High Performance Liquid Chromatography |
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| GONG Xue-Yun,ZHANG Lei,LI Hua-Cen.Determination of Propyl Gailate in Animal Feed by High Performance Liquid Chromatography[J].Chinese Journal of Spectroscopy Laboratory,2011,28(4):1969-1971. |
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| Authors: | GONG Xue-Yun ZHANG Lei LI Hua-Cen |
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| Institution: | (College of Physical Chemistry, Hevzan Polytechnic University, Jiaozuo, Henan 454000, P. R. China ) a(Henan Provincial Supervisory Institute of Veterinary Drug,Zhengzhou 450008,P. R. China) |
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| Abstract: | A method for determination of propyl gallate in animal feed by high performance liquid chromatography was described. The test condition was optimized. The mobile phase was methyl alcohol-0. 2% acetic acid（60 ： 40）. The detection wavelength was 275.2nm. The column temperature was 30℃. The concentration and peak area presented a good linear relationship in the range of 0.5--100μg/mL. The relative standard deviation （RSD） was 0. 11 %,and the recovery was between 90.1% and 101.3%. The method is simple,accurate with good repeatability. |
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| Keywords: | Propyl Gallate Animal Feed High Performance Liquid Chromatography |
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