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Determination of full organic acid profiles in fruit juices and alcoholic beverages using novel chemically derivatized hyperbranched anion exchangerстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 1 февраля 2021 г.
- Авторы: Uzhel A.S., Borodina A.N., Gorbovskaya A.V., Shpigun O.A., Zatirakha A.V.
- Журнал: Journal of Food Composition and Analysis
- Год издания: 2020
- Издательство: Academic Press
- Местоположение издательства: United States
- Номер статьи: 103674
- DOI: 10.1016/j.jfca.2020.103674
- Аннотация: Novel chemically derivatized anion exchanger with hyperbranched functional layer was prepared and successfully applied to the analysis of blueberry, mango, and grape juices as well as light beer and red wine by suppressed ion chromatography (IC). Unique selectivity of the prepared anion exchanger toward organic acids was provided by the structure of the functional layer prepared using both secondary and primary amines for hyperbranching and allowed the determination of full organic acid profiles together with inorganic anions in beverages in one run without using additional analytical methods or organic solvent additives in the mobile phase. The proposed method was validated with respect to linearity, recovery, limits of detection, and intra-day and inter-day precision.
- Добавил в систему: Затираха Александра Валерьевна