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UHPLC/MS/MS charakterizace of anthelmintik a jejich metabolitů
Authors: Jedličková Veronika | Jirásko Robert | Holčapek Michal | Skálová Lenka
Year: 2010
Type of publication: ostatní - přednáška nebo poster
Page from-to: nestránkováno
Titles:
Language Name Abstract Keywords
cze UHPLC/MS/MS charakterizace of anthelmintik a jejich metabolitů In our study, selected parasites are cultivated in flasks with a medium enriched by praziquantel (or ivermectin) and subsequently analyzed using UHPLC/MS/MS with the electrospray ionization. Both ESI polarity modes are used to obtain complementary information. The emphasis is given on the right calibration of the mass scale to achieve the high mass accuracy, which results in the elemental composition determination of ions observed in full-scan and tandem mass spectra. Moreover, advanced software tools are used for the prediction and identification of eventual metabolites. UHPLC/MS/MS; anthelmintikum; hmotnostní spektrometrie