HPLC Determination of Tetracycline Antibiotics in Milk with Post-Column Derivatization and Fluorescence Detectionстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
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Дата последнего поиска статьи во внешних источниках: 18 апреля 2017 г.
Аннотация:The conditions for sensitive and selective determination of tetracyclines in milk in the form of their
complexes with Mg2+ via the HPLC method with post-column derivatization and fluorescence detection are
found. It is shown that the fluorescence of tetracycline-Mg2+ complexes in microemulsions is 1.8 times more intense than that in aqueous acetonitrile medium. The detection limits of tetracycline, oxytetracycline, and doxycycline are 5, 8 and 25 ng mL–1, respectively.