| 锌碘盐中锌含量的检验 |
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| 引用本文： | 龙建林. 锌碘盐中锌含量的检验[J]. 达县师范高等专科学校学报, 2007, 17(2): 46-47 |
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| 作者姓名： | 龙建林 |
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| 作者单位： | 四川文理学院化学系,四川达州635000 |
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| 摘 要： | 介绍了锌碘食盐中锌的定性鉴定和定量测定的简单方法.这些方法简单、快速,其测定结果具有一定的参考意义.
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| 关 键 词： | 锌碘盐 锌 4-(2-吡啶偶氮)间苯二酚 锌试剂 目视比色法 |
| 文章编号： | 1008-4886（2007）02-0046-02 |
| 修稿时间： | 2006-10-11 |
Identification of Zinc in Zinc-Iodine Salt |
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| LONG Jian-lin. Identification of Zinc in Zinc-Iodine Salt[J]. Journal of Daxian Teachers College, 2007, 17(2): 46-47 |
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| Authors: | LONG Jian-lin |
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| Affiliation: | Department of Chemistry, Sichuan University of Arts and Science, Dazhou Sichuan 635000 |
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| Abstract: | This paper introduces some methods of detection and determination of zinc in zinc-iodine salt.The visual colorimetry is simple and easy among them and the result from it has a certain value for reference. |
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| Keywords: | zinc-iodine salt zinc 4-(2-pyridylazo)-resorcinol zinc reagent visual colorimetry |
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