| 火焰原子吸收光谱法测定粮食中锌的含量 |
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| 引用本文： | 周兆平,彭茵,李宏岩.火焰原子吸收光谱法测定粮食中锌的含量[J].光谱实验室,2007,24(1):I0019-I0020. |
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| 作者姓名： | 周兆平 彭茵 李宏岩 |
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| 作者单位： | 大连医科大学化学教研室,辽宁,116027 |
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| 基金项目： | 浙江省分析测试基金
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浙江省应用化学重中之重实验室开放项目 |
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| 摘 要： | 用硝酸和高氯酸消解试样,用火焰原子吸收光谱法测定几种谷物小米、黑米、薏米和玉米中锌元素含量.试验结果表明方法简便、快速、准确.回收率:91.3%-100.0%.
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| 关 键 词： | 火焰原子吸收光谱法 粮食 锌 |
| 文章编号： | 1004-8138(2007)01-0017-02 |
| 修稿时间： | 2006-10-23 |
Determination of Zinc in Corn by Flame Atomic Absorption Spectrometry |
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| ZHOU Zhao-Ping,PENG Yin,LI Hong-Yan.Determination of Zinc in Corn by Flame Atomic Absorption Spectrometry[J].Chinese Journal of Spectroscopy Laboratory,2007,24(1):I0019-I0020. |
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| Authors: | ZHOU Zhao-Ping PENG Yin LI Hong-Yan |
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| Institution: | Department of Inspection,Dalian Medical University No. 465 Zhongshardu,Dalian,Liaoning 116027,P. R. China |
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| Abstract: | Corn was digested by mixed acid of HNO3 and HCIO4 and the content of zinc was determined by flame atomic absorption spectrometry. This method is fast ,simple and convenient with the recovery of 91.3%-100. 0%. |
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| Keywords: | Flame Atomic Absorption Spectrometry Corn Zinc |
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