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Several microextraction methods for separation of pharmaceutical substances have been proposed. Flow system set-ups
for liquid-phase microextraction of ofloxacin and sulfonamides from liquid dosage forms into fatty and di- (2-ethylhexyl)-
phosphoric acids and their subsequent chromatographic determination were developed. An efficient approach for
microextraction of fluoroquinolones from suspended pharmaceutical samples using membranes impregnated with switchablehydrophilicity solvents was proposed. The procedure for diclofenac derivatization in the presence of potassium ferricyanide in
an alkaline medium were optimized and further applied for its extraction-spectrophotometric determination in pharmaceutical
preparations.
Translated title of the contributionMICROEXTRACTION METHODS FOR QUALITY CONTROL OF ANTIMICROBIAL AND ANTIINFLAMMATORY PHARMACEUTICAL PREPARATIONS
Original languageRussian
Title of host publication«Молодая фармация – потенциал будущего», XI всероссийская научная конференция студентов и аспирантов с международным участием (11 ; 2021; Санкт-Петербург)
Subtitle of host publicationСборник материалов конференции
Place of PublicationСПб
PublisherСанкт-Петербургская государственная химико-фармацевтическая академия
Pages110-114
Volume2
ISBN (Print)978-5-8085-0522-3 (т. 2)
StatePublished - 2020
EventXI Всероссийская научная конференция студентов и аспирантов с международным участием «МОЛОДАЯ ФАРМАЦИЯ – ПОТЕНЦИАЛ БУДУЩЕГО» -
Duration: 15 Mar 2021 → 23 Apr 2021

Conference

ConferenceXI Всероссийская научная конференция студентов и аспирантов с международным участием «МОЛОДАЯ ФАРМАЦИЯ – ПОТЕНЦИАЛ БУДУЩЕГО»
Period15/03/21 → 23/04/21

ID: 89259458