| 分光光度法测定土壤中微量锗 |
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| 引用本文： | 王立,王广德,吴凤山. 分光光度法测定土壤中微量锗[J]. 松辽学刊, 2002, 0(1): 53-54 |
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| 作者姓名： | 王立 王广德 吴凤山 |
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| 作者单位： | 四平师范学院分析测试中心 吉林四平136000(王立，王广德)，四平师范学院化学系 吉林四平136000(吴凤山) |
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| 摘 要： | 本文研究了土壤中锗的分光光度法测定、锗的浓度在 ０～０．６ｕｇ·ｍｌ－１范围内，浓度与吸光值呈 良好的线性关系，回收率９１．３～９７．０％此方法操作简单，快速，测定结果满意
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| 关 键 词： | 分光光度法 土壤 锗 测量 抗坏血酸 |
| 文章编号： | 1000-1840(2002)01-0053-02 |
| 修稿时间： | 2001-12-16 |
Determination of Trace Germanium in Soils by Specttophotometry |
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| WANG Li',WANG Guang-de',WU Feng-shan. Determination of Trace Germanium in Soils by Specttophotometry[J]. Songliao Journal (Natural Science Edition), 2002, 0(1): 53-54 |
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| Authors: | WANG Li' WANG Guang-de' WU Feng-shan |
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| Affiliation: | WANG Li',WANG Guang-de',WU Feng-shan2 |
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| Abstract: | This paper has researched the spectrophotometric determination of germanium in soils. Beeis law is obeyd for germanium in the range of 0-0.6 mg/mi. The recovery is 91.3%-97%. This method is simple, rapid and has satisfactory result. |
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| Keywords: | germanium spectrophotometry ascorbic acid |
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