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Fluorimetric Determination of Nitrate

 

作者: CaroleR. Sawicki,  

 

期刊: Analytical Letters  （Taylor Available online 1971）
卷期: Volume 4, issue 11  

页码: 761-775

 

ISSN:0003-2719

 

年代: 1971

 

DOI:10.1080/00032717108058676

 

出版商: Taylor & Francis Group

 

关键词: aerotoxicants;analysis;determination;2, 3-diamino-naphthalene;fluorimetry;hydrazine sulfate;2, 3-naphtho triazole;nitrate;quenchofluorimetry;reduction;relative fluorescence intensity;spectrophotofluorimeter;tetra-n-butylammonium hydroxide

 

数据来源: Taylor

 

摘要:

A sensitive fluorimetric method has been developed for the determination of nitrate based on the reduction of nitrate to nitrite with hydrazine sulfate and the subsequent determination of the nitrite formed with 2, 3-diaminonaphthalene. Solvent effect on fluorescence intensity, optimum reaction conditions, and sensitivity of the method are discussed.

 

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