| 氨氮测定过程中有关问题的探讨 |
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| 引用本文： | 苏爱梅,王俊荣.氨氮测定过程中有关问题的探讨[J].干旱环境监测,2003,17(2):123-124,F004. |
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| 作者姓名： | 苏爱梅 王俊荣 |
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| 作者单位： | 山东省滨州市环境保护监测站,山东,滨州,256618 |
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| 摘 要： | 针对纳氏比色法测定氨氮过程中存在的问题，提出了相应的解决办法。消除了混浊和泡沫干扰问题，降低了空白吸光度，提高了测定的准确度。
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| 关 键 词： | 氨氮 纳氏试剂 稳定性 t检验 |
| 文章编号： | 1007-1504(2003)02-0123-02 |
Discussion on Some Problems Existing in The Determination of Amino Nitrogen |
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| SU Ai-mei,WANG Jun-rong.Discussion on Some Problems Existing in The Determination of Amino Nitrogen[J].Arid Environmental Monitoring,2003,17(2):123-124,F004. |
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| Authors: | SU Ai-mei WANG Jun-rong |
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| Abstract: | The corresponding solving methods,exsiting in the determination of the amino nitrogen by Nashi colormetric method.The disturbance of turbidity and foam are eliminated.It reduce the blank absorbility and improve the accurancy. |
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| Keywords: | amino nitrogen Nashi regent stability t-test |
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