Determination of antioxidant capacity of medicinal tinctures using cuprac method involving Cu(II) neocuproine immobilized into polymethacrylate matrix; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; Vol. 240

Determination of antioxidant capacity of medicinal tinctures using cuprac method involving Cu(II) neocuproine immobilized into polymethacrylate matrix; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; Vol. 240

Detalles Bibliográficos
Parent link:	Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Vol. 240.— 2020.— [118581, 6 p.]
Corporate Authors:	Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение химической инженерии, Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Outros autores:	Saranchina N. V. Nadezhda Vasilievna, Damzina A. A. Anna Aleksandrovna, Ermolaev Ya. E. Yarovslav Evgenjevich, Urazov E. V. Eldar Valentinovich, Gavrilenko N. A. Natalia Airatovna, Gavrilenko M. A. Mikhail Alekseevich
Summary:	Title screen This work suggests using Cu(II) - neocuproine redox system immobilized into transparent polymethacrylate matrix for assessment of antioxidant capacity using CUPRAC method. The method we developed makes it possible to quantify the content of the antioxidants in the concentration range of 5.9 Ч 10-8–9.1 Ч 10-5 M. The sensor was tolerant to pH variations and painting, and used for the antioxidant capacity determination values of some commercial medicinal tinctures without pretreatment. Режим доступа: по договору с организацией-держателем ресурса
Idioma:	inglés
Publicado:	2020
Subjects:	электронный ресурс труды учёных ТПУ antioxidant capacity Cu(II)-neocuproine redox system polymethacrylate matrix solid-phase spectrophotometry plant extract антиоксидантная активность редокс-системы полиметакрилатные матрицы твердофазная спектрофотометрия экстракты
Acceso en liña:	https://doi.org/10.1016/j.saa.2020.118581
Formato:	Electrónico Capítulo de libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664950

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