Solid-phase spectrophotometric iodometric determination of nitrite and selenium(IV) using a polymethacrylate matrix

Procedures for the iodometric solid-phase spectrophotometric determination of nitrite and selenium( IV) using a polymethacrylate matrix are proposed. The procedures are based on the reaction of nitrite and selenium(IV) with iodine in an acidic medium with the release of free iodine in amounts equiva...

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Bibliographic Details

Published in:	Journal of analytical chemistry Vol. 72, № 5. P. 546-550
Other Authors:	Gavrilenko, Nataliya A., Fedan, Dmitry A., Gavrilenko, Mikhail A., Saranchina, Nadezhda V.
Format:	Article
Language:	English
Subjects:	селен полиметакрилатная матрица твердофазная спектрофотометрия иодометрия статьи в журналах
Online Access:	http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000623460 Перейти в каталог НБ ТГУ