| 钙与偶氮氯膦─—mA显色反应的研究 |
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| 引用本文： | 文彬,陈晓娥,谭志奉. 钙与偶氮氯膦─—mA显色反应的研究[J]. 湘潭师范学院学报(社会科学版), 1996, 0(6) |
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| 作者姓名： | 文彬 陈晓娥 谭志奉 |
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| 作者单位： | 湘潭师范学院化学系 |
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| 摘 要： | 本文研究了偶氮氯膦─—ｍＡ在ＫＨ２ＰＯ４—ＮａＯＨ的缓冲体系中形成有色配合物反应条件，找到了显色反应的最佳条件。此法操作简便，易于掌握，灵敏度高，稳定性好。
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| 关 键 词： | 钙；偶氮氯膦─—ma；显色反应 |
STUDIES OF COLOUR REACTION OF CALCIUM WITH CHLOROPHOSPHONAZO-mA |
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| Wen Bin, Chen Xiao-e, Tan Zhifeng. STUDIES OF COLOUR REACTION OF CALCIUM WITH CHLOROPHOSPHONAZO-mA[J]. Journal of Xiangtan Normal University(Social Science Edition), 1996, 0(6) |
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| Authors: | Wen Bin Chen Xiao-e Tan Zhifeng |
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| Abstract: | The reaction condition of the colour complex formed by chlorophosphonazomA in potassium di-hydrogen phosphate-Sodium hydroxide with calcium is studied in detail in the paper. We discover the optimum condition of the colour reaction. This method has convenient operation high sensitiveness. good reliability and is easyly mastered |
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| Keywords: | Calcium Chlorophosphonazo-mA colour complexnmnmnm |
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