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Amperometric Detection Under Batch-Injection Analysis Conditions of Caffeine on an Electrode Modified by Mixed-Valence Iridium and Ruthenium Oxides

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dc.contributor.author Shaidarova L.
dc.contributor.author Chelnokova I.
dc.contributor.author Degteva M.
dc.contributor.author Makhmutova G.
dc.contributor.author Leksina Y.
dc.contributor.author Gedmina A.
dc.contributor.author Budnikov G.
dc.date.accessioned 2018-09-19T21:51:57Z
dc.date.available 2018-09-19T21:51:57Z
dc.date.issued 2016
dc.identifier.issn 0091-150X
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/144427
dc.description.abstract © 2016, Springer Science+Business Media New York.Mixed-valence Ir–Ru oxides (IrOx—RuOx) electrodeposited on a glassy-carbon electrode surface were found to exhibit catalytic activity for caffeine oxidation. An amperometric method for caffeine detection at this modified electrode under batch-injection analysis conditions was developed. The analytical signal was linearly dependent on the caffeine concentration in the range 5 × 10−8 – 5 × 10−3 M. The developed method was tested for caffeine determination in tablets, solutions for injection of caffeine—sodium benzoate, and coffetamin tablets.
dc.relation.ispartofseries Pharmaceutical Chemistry Journal
dc.subject batch-injection analysis
dc.subject caffeine electrochemical oxidation
dc.subject chemically modified electrodes
dc.subject mixed-valence Ir–Ru oxides
dc.title Amperometric Detection Under Batch-Injection Analysis Conditions of Caffeine on an Electrode Modified by Mixed-Valence Iridium and Ruthenium Oxides
dc.type Article
dc.relation.ispartofseries-issue 10
dc.relation.ispartofseries-volume 49
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 711
dc.source.id SCOPUS0091150X-2016-49-10-SID84957541824


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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