| 卤素动力学光度法研究：利用抑制效应测定痕量溴离子 |
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| 引用本文： | 刘秀娟.卤素动力学光度法研究：利用抑制效应测定痕量溴离子[J].江西教育学院学报,1997,18(3):34-36,41. |
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| 作者姓名： | 刘秀娟 |
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| 摘 要： | 基于稀硫酸介质，痕量溴对溴酸钾氧化孔雀绿反应的强抑制作用，建立了动力学光度法测定痕量溴离子的新方法。方法的表观摩尔吸光系数为４．０×１０５Ｌ·ｍｏｌ－１·ｃｍ－１，灵敏度为１．９８×１０－１０ｇ／ｍｌ，用于玻璃、镁条和硫酸铵中溴的测定，结果满意
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| 关 键 词： | 动力学光度法 溴离子 孔雀绿 卤素 抑制效应 |
Study on Kinetic Spectrophotometric Determination of Halogen |
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| Determination of Trace Bromine Ion Based on Its Inhibitory EffectLiu Xiujuan.Study on Kinetic Spectrophotometric Determination of Halogen[J].Journal of Jiangxi Institute of Education,1997,18(3):34-36,41. |
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| Authors: | Determination of Trace Bromine Ion Based on Its Inhibitory EffectLiu Xiujuan |
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| Institution: | Determination of Trace Bromine Ion Based on Its Inhibitory EffectLiu Xiujuan |
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| Abstract: | |
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| Keywords: | Kinetic Spectrophotometry Bromine ion Malachite green |
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