Stripping-voltammetric determination of some amino acids on a carbon-paste electrode modified by crown ethers

dc.contributor.author	Shaidarova L.
dc.contributor.author	Fedorova I.
dc.contributor.author	Ulakhovich N.
dc.contributor.author	Budnikov G.
dc.date.accessioned	2018-09-17T21:05:16Z
dc.date.available	2018-09-17T21:05:16Z
dc.date.issued	1997
dc.identifier.issn	1061-9348
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/134507
dc.description.abstract	A method for detecting sulfur-containing amino acids on a carbon-paste electrode modified by dibenzo-18-crown-6 or dibromodibenzo-18-crown-6 ethers is developed. The selectivity of the method is accounted for by a specific interaction between crown ethers (modifying agents) and protonated amino groups of organic molecules of the analyte adsorbed by the surface of the modified electrode as a host-guest complex. The determination limits (clim) of cysteine, homocysteine, and glutathione are equal to (2-5) x 10-8 M. © 1997 MAEe Cyrillic signK Hayκa/Interperiodica Publishing.
dc.relation.ispartofseries	Journal of Analytical Chemistry
dc.title	Stripping-voltammetric determination of some amino acids on a carbon-paste electrode modified by crown ethers
dc.type	Article
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	52
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	238
dc.source.id	SCOPUS10619348-1997-52-3-SID0006065327

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.