| 异烟酸—吡唑啉酮分光光度法测定海水中氰化物方法改进 |
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| 引用本文： | 王真.异烟酸—吡唑啉酮分光光度法测定海水中氰化物方法改进[J].干旱环境监测,2008,22(3):169-170. |
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| 作者姓名： | 王真 |
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| 作者单位： | 滨州市环境监测站,山东,滨州,256618 |
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| 摘 要： | 应用国家标准方法中的异烟酸—吡唑啉酮分光光度法测定海水中氰化物,存在方法精密度和准确度不高、效率低的问题,本文对该方法进行了完善和改进,提高了海水氰化物测定方法的精密度和准确度,从而提高了效率。
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| 关 键 词： | 海水 氰化物 异烟酸—吡唑啉酮分光光度法 改进 |
Improvement on Determination of Cyanide in Seawater by Iso-nicotinic Acid Pyrazolone Photometric Method |
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| WANG Zhen.Improvement on Determination of Cyanide in Seawater by Iso-nicotinic Acid Pyrazolone Photometric Method[J].Arid Environmental Monitoring,2008,22(3):169-170. |
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| Authors: | WANG Zhen |
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| Institution: | WANG Zhen( Binzhou Environmental Monitoring Station, Binzhou Shandong 256618, China) |
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| Abstract: | The approach on determination of Cyanide in seawater by iso- nicotinic acid pyrazolone photometric method was improved in this paper. Precision and veracity on determiantion of cyanide in seawater were advanced. |
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| Keywords: | seawater cyanide iso- nicotinic acid pyrazolonc photometric method improve |
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