| 同时直接测定硝酸盐和亚硝酸盐的研究 |
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| 引用本文： | 陈洁,徐向涛. 同时直接测定硝酸盐和亚硝酸盐的研究[J]. 南京理工大学学报(自然科学版), 1992, 0(1) |
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| 作者姓名： | 陈洁 徐向涛 |
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| 作者单位： | 化工学院，华东工学院 1988届学生 |
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| 摘 要： | 根据硝酸盐和亚硝酸盐的紫外光谱特点,应用双波长分光光度的系数倍率法,可同时直接测定水中二者各自的含量。方法简便、快速。
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| 关 键 词： | 硝酸盐 亚硝酸盐 紫外分光光度法 |
Simultaneous Determination of Nitrate and Nitrite with Signal Multiplier Spectrophotometry |
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| Chen Jie Chemical Engineering School et al. Simultaneous Determination of Nitrate and Nitrite with Signal Multiplier Spectrophotometry[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1992, 0(1) |
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| Authors: | Chen Jie Chemical Engineering School et al |
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| Affiliation: | Chen Jie Chemical Engineering School et al |
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| Abstract: | The contents of nitrate and nitrite in water are determined withsignal multiplier spectrophotometry. The method is rapid and simple. |
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| Keywords: | nitrate nitrite ultraviolet spectrophotometry |
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