| 二甲酚橙水溶液稳定性的研究 |
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| 引用本文： | 赵桦萍,杨万丽,李雪明. 二甲酚橙水溶液稳定性的研究[J]. 高师理科学刊, 2006, 26(2): 43-44 |
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| 作者姓名： | 赵桦萍 杨万丽 李雪明 |
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| 作者单位： | 1. 齐齐哈尔大学,化学与化学工程学院,黑龙江,齐齐哈尔,161006
2. 齐齐哈尔质检中心,黑龙江,齐齐哈尔,161005 |
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| 摘 要： | 用络合滴定法和分光光度法对二甲酚橙水溶液的稳定性进行了研究,认为二甲酚橙水溶液作为络合滴定的指示剂在3个月内使用有效.
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| 关 键 词： | 二甲酚橙水溶液 络合滴定指示剂 稳定性 |
| 文章编号： | 1007-9831(2006)02-0043-02 |
| 修稿时间： | 2005-12-21 |
Studying on the stability of XO aqueous solution |
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| ZHAO Hua-ping,YANG Wan-li,LI Xue-ming. Studying on the stability of XO aqueous solution[J]. Journal of Science of Teachers＇College and University, 2006, 26(2): 43-44 |
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| Authors: | ZHAO Hua-ping YANG Wan-li LI Xue-ming |
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| Abstract: | Through studying the stability of XO aqueous solution by complexometry and spectrophotometry,the author shows that the XO aqueous solution as an complexometric indicator is stable for at least in three months. |
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| Keywords: | XO polyethylene glycol solution complexometric indicator stability |
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