Determination of ultra trace concentrations of nitrite in polluted waters and soil
โ Scribed by Abha Chaube; Anil K. Baveja; V.K. Gupta
- Book ID
- 118994144
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 289 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0039-9140
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๐ SIMILAR VOLUMES
Nitrite reacts with 3-nitroaniline in the presence of hydrochloric acid to form a diazonium cation, which is subsequently coupled with N-(1-naphtyl)ethylenediammonium chloride to form a stable purple azo dye. The method is suitable for the determination of 0.01-0.80 pg ml-' nitrite. The reactions ar
A new flow chemiluminescence method for the determination of ultra low concentrations of nitrite in water is presented. Nitrite reacts with H,02 in acid medium to form peroxynitrous acid that is subsequently detected as peroxynitrite by the chemiluminescence reaction with alkaline solution of lumino