THE SPECTROPHOTOMETRIC DETERMINATION OF NITRITES WITH N,N-DIETHYLANILINE
A method for spectrophotometric determination of the total IO3− and IO4—ions was proposed. The method is based on the oxidation of N,N-diethylaniline in an excess of potassium bromide in the presence of sulfuric acid medium and on the measurement of the bromination product absorbance at 226 nm. The...
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnikov National University
2017-03-01
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| Series: | Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ |
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| Online Access: | http://heraldchem.onu.edu.ua/article/view/94720 |