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dc.contributor.authorGryszczyńska, Agnieszka
dc.contributor.authorOpala, Bogna
dc.contributor.authorŁowicki, Zdzisław
dc.contributor.authorKrajewska-Patan, Anna
dc.contributor.authorBuchwald, Waldemar
dc.contributor.authorCzerny, Bogusław
dc.contributor.authorMielcarek, Sebastian
dc.contributor.authorBoroń, Dariusz
dc.contributor.authorBogacz, Anna
dc.contributor.authorMrozikiewicz, Przemysław
dc.date.accessioned2013-08-23T13:31:25Z
dc.date.available2013-08-23T13:31:25Z
dc.date.issued2013
dc.identifier.urihttps://depot.ceon.pl/handle/123456789/2257
dc.description.abstractThe aim of our study were qualitative and quantitative analyses of two polyphenolic acids: chlorogenic and gallic acids. These compounds were determined in two species of Rhodiola: R. kirilowii and R. rosea. After collecting plants, aqueous and hydroalcoholic extracts were prepared. In order to identify analysed polyphenolic compounds ultra performance liquid chromatography - tandem mass spectrometry (UPLC-MS/MS, Waters) was used. Gallic acid is commonly found in the roots of these plants. Aqueous extract in both species is a rich source of gallic acid. The UPLC-MS/MS studies allow to use this analytical method for determination of polyphenolic acids accordance with the requirements of ICH. Chromatographic method developed by our team is more precise then previously published.en
dc.description.sponsorshipMinistry of Science and Higher Educationen
dc.language.isoenen
dc.publisherIWNiRZen
dc.rightsDozwolony użytek
dc.subjectUPLC-MS/MSen
dc.subjectgallic aciden
dc.subjectchlorogenic aciden
dc.subjectRhodiola roseaen
dc.subjectRhodiola kirilowiien
dc.titleDetermination of chlorogenic and gallic acids by UPLC-MS/MSen
dc.title.alternativeOznaczanie zawartości kwasu chlorogenowego i galusowego za pomocą UPLC-MS/MSen
dc.typeinfo:eu-repo/semantics/articleen
dc.contributor.organizationInstitute of Natural Fibres and Medicinal Plants, Poznańen
dc.contributor.organizationPoznań University of Medical Sciencesen
dc.contributor.organizationPomeranian Medical Universityen
dc.contributor.organizationMedical University of Silesiaen
dc.description.epersonAgnieszka Gryszczyńska


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