Publication: An Ion Selective Electrode for the Determination of Pertechnetate Ions
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2020
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© 2020, Pleiades Publishing, Ltd.Abstract: The electroanalytical characteristics of an ion-selective electrode (ISE) with a membrane based on a supramolecular polymer composition containing polyvinyl chloride, o-nitrophenyl octyl ether plasticizer, tetradecyphosphonium pertechnetate ionophore, and a lipophilic additive of tetradecylphosphonium tetraphenyborate are studied. The limit of detection for the ISE in aqueous solutions containing KTcO4 was 2 × 10–7 M and the slope of the electrode function at 20°C was 58 ± 1 mV/pTc$${\text{O}}_{4}
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An Ion Selective Electrode for the Determination of Pertechnetate Ions / Kopytin, A.V. [et al.] // Journal of Analytical Chemistry. - 2020. - 75. - № 6. - P. 829-834. - 10.1134/S106193482006012X
URI
https://www.doi.org/10.1134/S106193482006012X
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https://openrepository.mephi.ru/handle/123456789/21971
https://www.scopus.com/record/display.uri?eid=2-s2.0-85087105760&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000544309500017
https://openrepository.mephi.ru/handle/123456789/21971