| 氯化亚锡还原光度法测定总磷的方法改进 |
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| 引用本文： | 陈艳玲,黎艳葵.氯化亚锡还原光度法测定总磷的方法改进[J].环境科学与技术,2004,27(Z1):43-44. |
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| 作者姓名： | 陈艳玲 黎艳葵 |
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| 作者单位： | 宜昌市夷陵环境监测站,宜昌,443100 |
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| 摘 要： | 采用氯化亚锡还原光度法测定总磷时,氯化亚锡深液需要一周后重新配制,以甘油作为氯化亚锡溶液的介质时,其使用时间可以不受限制。此法具有节省试剂、省时等优点。
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| 关 键 词： | 总磷 方法改进 |
| 文章编号： | 1003-6504(2004)增-0043-02 |
| 修稿时间： | 2004年2月3日 |
Improvement of TP Measurement by Reduction Photometry of Tin Chloride |
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| CHEN Yan-ling,NI Yan-kui.Improvement of TP Measurement by Reduction Photometry of Tin Chloride[J].Environmental Science and Technology,2004,27(Z1):43-44. |
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| Authors: | CHEN Yan-ling NI Yan-kui |
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| Abstract: | Solution of tin chloride need repreparing after one week when TP is determined by reduction photometry of tin chloride, while there is no time limitation when using glycerine as medium of tin chloride, which can save agent and time. |
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| Keywords: | TP improvement |
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