| HG—AFS法同时测定饲料中砷和汞 |
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| 引用本文： | 崔海容,陈建华.HG—AFS法同时测定饲料中砷和汞[J].粮食与饲料工业,2001(3):48-49. |
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| 作者姓名： | 崔海容 陈建华 |
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| 作者单位： | 湖北出入境检验检疫局技术中心, |
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| 摘 要： | 研究了HG-AFS法同时测定饲料中砷和汞的方法，试验了酸度、硼氢化钾浓度，共存离子的影响优化了仪器条件，方法简单、快速、灵敏度高，可用于饲料中微量砷、汞的测定。
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| 关 键 词： | 含量 饲料 砷 汞 HG－AFS法 测定 |
| 文章编号： | 1003-6202(2001)03-0048-02 |
| 修稿时间： | 2000年11月9日 |
Simultaneouly
Determinating As and Hg in Feedstuffs with Hydride Generation-Atomic Fluorescence(HG-AFS) |
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| Abstract.Simultaneouly
Determinating As and Hg in Feedstuffs with Hydride Generation-Atomic Fluorescence(HG-AFS)[J].Cereal & Feed Industry,2001(3):48-49. |
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| Authors: | Abstract |
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| Abstract: | The method for simultaneouly diterminating the As and Hg contents in feedstuff with HG-AFS was studied. The effects of acidity, KBH4 concentration and concomitant ion were tested, and the instrument parameters were optimized. This method features simple and rapid operation as well as high sensitivity. Therefore it can be used in the micro analysis of As and Hg in feedstuff. |
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