Форма представления | Статьи в российских журналах и сборниках |
Год публикации | 2012 |
Язык | английский |
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Будников Герман Константинович, автор
Зиятдинова Гузель Камилевна, автор
|
|
Низамова Альфия Маратовна, автор
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Библиографическое описание на языке оригинала |
Ziyatdinova, G.K. Voltammetric determination of curcumin in spices / G.K. Ziyatdinova, A.M. Nizamova, H.C. Budnikov // J. Anal. Chem. - 2012. - V. 67. - No. 6. - P. 591-594. |
Аннотация |
Curcumin is oxidized on a glassy carbon electrode in 0.1 M LiClO4 in ethanol at the potential 0.74 V. The calibration graph is linear in the range 9.9 × 10(-6) - 1.07 × 10(-4) M curcumin; the detection limit is 4.1 × 10(-6) M. Curcumin is determined in model solutions. The relative standard deviation does not exceed 0.05. A procedure is proposed for the voltammetric determination of curcumin in spices. It was shown that single extraction by ethanol quantitatively recovers curcumin from spices. |
Ключевые слова |
Curcumin, cyclic voltammetry, extraction, analysis of spices |
Название журнала |
JOURNAL OF ANALYTICAL CHEMISTRY
|
URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84864630302&partnerID=40&md5=7e12d2878f0798cacb88defc33d00458 |
Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=134857 |
Полная запись метаданных |
Поле DC |
Значение |
Язык |
dc.contributor.author |
Будников Герман Константинович |
ru_RU |
dc.contributor.author |
Зиятдинова Гузель Камилевна |
ru_RU |
dc.contributor.author |
Низамова Альфия Маратовна |
ru_RU |
dc.date.accessioned |
2012-01-01T00:00:00Z |
ru_RU |
dc.date.available |
2012-01-01T00:00:00Z |
ru_RU |
dc.date.issued |
2012 |
ru_RU |
dc.identifier.citation |
Ziyatdinova, G.K. Voltammetric determination of curcumin in spices / G.K. Ziyatdinova, A.M. Nizamova, H.C. Budnikov // J. Anal. Chem. - 2012. - V. 67. - No. 6. - P. 591-594. |
ru_RU |
dc.identifier.uri |
https://repository.kpfu.ru/?p_id=134857 |
ru_RU |
dc.description.abstract |
JOURNAL OF ANALYTICAL CHEMISTRY |
ru_RU |
dc.description.abstract |
Curcumin is oxidized on a glassy carbon electrode in 0.1 M LiClO4 in ethanol at the potential 0.74 V. The calibration graph is linear in the range 9.9 × 10(-6) - 1.07 × 10(-4) M curcumin; the detection limit is 4.1 × 10(-6) M. Curcumin is determined in model solutions. The relative standard deviation does not exceed 0.05. A procedure is proposed for the voltammetric determination of curcumin in spices. It was shown that single extraction by ethanol quantitatively recovers curcumin from spices. |
ru_RU |
dc.language.iso |
ru |
ru_RU |
dc.subject |
Curcumin |
ru_RU |
dc.subject |
cyclic voltammetry |
ru_RU |
dc.subject |
extraction |
ru_RU |
dc.subject |
analysis of spices |
ru_RU |
dc.title |
Voltammetric determination of curcumin in spices |
ru_RU |
dc.type |
Статьи в российских журналах и сборниках |
ru_RU |
|