| 火焰原子吸收光谱法测定小麦和玉米中的铁、锌含量 |
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| 引用本文： | 李淑新,曹继福,王亚茹.火焰原子吸收光谱法测定小麦和玉米中的铁、锌含量[J].保定师专学报,2003,16(4):27-29. |
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| 作者姓名： | 李淑新 曹继福 王亚茹 |
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| 作者单位： | [1]保定师范专科学校化学系，河北保定071051 [2]保定市第四职业中学，河北保定071051 |
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| 摘 要： | 采用火焰原子吸收光谱法测定小麦和玉米中铁、锌的含量．在本实验条件下，线性关系良好，线性相关系数分别为0．9995和0．9998．铁和锌的回收率分别为99．5％和100．3％．方法快捷、简便、具有良好的精密度和准确度．
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| 关 键 词： | 小麦 玉米 铁 锌 火焰原子吸收光谱法 含量测定 |
| 文章编号： | 1008-4584(2003)04-0027-03 |
| 修稿时间： | 2003年6月10日 |
Determination of Micro Fe and Zn in Wheat and Corn by Flame Atomic Absorption Spectrometry |
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| LI Shu-xin,CAO Ji-fu,WANG Ya-ru.Determination of Micro Fe and Zn in Wheat and Corn by Flame Atomic Absorption Spectrometry[J].Journal of Baoding Teachers College,2003,16(4):27-29. |
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| Authors: | LI Shu-xin CAO Ji-fu WANG Ya-ru |
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| Institution: | LI Shu-xin1,CAO Ji-fu2,WANG Ya-ru1 |
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| Abstract: | A method for the determination of micro Fe and Zn in wheat and corn b y flame atomic absorption spectrometry was established.The linearities were fair ly good,with 0.9995 and 0.9998 respectively.The average recoveries were 99.5%a nd 100.3%.The method is simple, rapid and accurate. |
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| Keywords: | flame atomic absorption spectrometry Fe Zn wheat corn |
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