An optical sensor for the determination of ascorbic acid

N. A. Gavrilenko, G. M. Mokrousov, O. V. Dzhiganskaya

Division for Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

It is shown that an optically transparent polymethacrylate matrix modified with 2,2′-dipyridyl and iron(III) can be used as a sensor for ascorbic acid. A procedure for the solid-phase spectrophotometric and visual determination of ascorbic acid in model solutions and juices using this sensor has been developed and validated.

Original language	English
Pages (from-to)	871-874
Number of pages	4
Journal	Journal of Analytical Chemistry
Volume	59
Issue number	9
DOIs	https://doi.org/10.1023/B:JANC.0000040703.73042.61
Publication status	Published - Sep 2004

ASJC Scopus subject areas

Analytical Chemistry

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title = "An optical sensor for the determination of ascorbic acid",

abstract = "It is shown that an optically transparent polymethacrylate matrix modified with 2,2′-dipyridyl and iron(III) can be used as a sensor for ascorbic acid. A procedure for the solid-phase spectrophotometric and visual determination of ascorbic acid in model solutions and juices using this sensor has been developed and validated.",

author = "Gavrilenko, {N. A.} and Mokrousov, {G. M.} and Dzhiganskaya, {O. V.}",

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AB - It is shown that an optically transparent polymethacrylate matrix modified with 2,2′-dipyridyl and iron(III) can be used as a sensor for ascorbic acid. A procedure for the solid-phase spectrophotometric and visual determination of ascorbic acid in model solutions and juices using this sensor has been developed and validated.

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An optical sensor for the determination of ascorbic acid

Abstract

ASJC Scopus subject areas

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