| 海虾中硒含量的测定 |
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| 引用本文： | 彭秀琴. 海虾中硒含量的测定[J]. 河北化工, 2010, 33(4): 62-64 |
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| 作者姓名： | 彭秀琴 |
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| 作者单位： | 湖南化工职业技术学院,湖南,株洲,412004 |
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| 摘 要： | 采用紫外可见分光光度法测定海虾中微量元素硒的含量。用氧弹燃烧法制备所含硒的待测溶液。该方法操作简单、快速、显色灵敏度高、线性范围宽,为测定微量硒的研究提供了一个新方法。
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| 关 键 词： | 海虾 硒 氧弹 紫外可见分光光度法 |
Determination of Selenium in Shrimp |
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| PENG Xiu-qin. Determination of Selenium in Shrimp[J]. Hebei Chemical Engineering and Industry, 2010, 33(4): 62-64 |
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| Authors: | PENG Xiu-qin |
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| Affiliation: | PENG Xiu-qin (Hunan Chemicai Indudtry and Vocational Technogy College,Zhuzhou 412004,China) |
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| Abstract: | We determin the selenium in shrimp by ultraviolet spectrophometry. In this method,the solution of Se was prepared by oxygen bomb combustion method. This method was simple and fast. The results showed that it has high sensitivity and wide linear dynamic range. It is a new method for the determination of trace selenium. |
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| Keywords: | shrimp selenium oxygen bomb combustion method ultraviolet spectrophometry |
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