| 氯酸钾氧化溴甲酚绿催化光度法测定亚硝酸根 |
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| 引用本文： | 徐茂田.氯酸钾氧化溴甲酚绿催化光度法测定亚硝酸根[J].商丘师范学院学报,1996(Z3). |
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| 作者姓名： | 徐茂田 |
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| 作者单位： | 商丘师专化学系 |
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| 摘 要： | 基于亚硝酸根对氯酸钾氧化溴甲酚绿而使其褪色所起的催化作用，建立了高灵敏度催化光度法测定痕量亚硝酸根的新方法，测定范围为０．０８～０．６４μｇ／ｍｌ，用于硝酸钾和唾液中亚硝酸根的测定，结果满意．
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| 关 键 词： | 催化光度法，氯酸钾，溴甲酚绿，亚硝酸根 |
CATALYTIC SPECTROPHOTOMETRIC DETERMINATION OF NITRITE BASED ON THE OXIDATION OF BROMOCRESOL GREEN BY POTASSIUM CHLORATE |
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| Xu Maotian.CATALYTIC SPECTROPHOTOMETRIC DETERMINATION OF NITRITE BASED ON THE OXIDATION OF BROMOCRESOL GREEN BY POTASSIUM CHLORATE[J].Journal of Shangqiu Teachers College,1996(Z3). |
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| Authors: | Xu Maotian |
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| Abstract: | |
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| Keywords: | catalytic spectrophotometry potassium chlorate bromocresol green nitrite |
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