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Description
| - Herbs, herbal teas and infusions are widely used as natural medicines with important biological effects caused by the presence of plant metabolites. One of the major groups of such compounds are polyphenolic compounds including both phenolic acids and flavonoidic natural antioxidants. For separation and determination of the content of (poly)phenolic compounds in herb samples, the liquid chromatographic method (based on a reversed-phase system employing columns packed with porous shell particles coupled to the tandem mass spectrometry) and the capillary electrophoretic method have been developed. The utility of both methods for characterization and quantification of polyphenolic compounds is demonstrated on Sambucus nigra L. infusion samples. The quantitative parameters, i.e. the sensitivity, repeatability and linearity of calibrations, limits of detection and the correlation between the concentrations of polyphenolic compounds determined using both methods are compared in this work with the aim of providing a tool for the comprehensive characterization of the herbal infusion samples.
- Herbs, herbal teas and infusions are widely used as natural medicines with important biological effects caused by the presence of plant metabolites. One of the major groups of such compounds are polyphenolic compounds including both phenolic acids and flavonoidic natural antioxidants. For separation and determination of the content of (poly)phenolic compounds in herb samples, the liquid chromatographic method (based on a reversed-phase system employing columns packed with porous shell particles coupled to the tandem mass spectrometry) and the capillary electrophoretic method have been developed. The utility of both methods for characterization and quantification of polyphenolic compounds is demonstrated on Sambucus nigra L. infusion samples. The quantitative parameters, i.e. the sensitivity, repeatability and linearity of calibrations, limits of detection and the correlation between the concentrations of polyphenolic compounds determined using both methods are compared in this work with the aim of providing a tool for the comprehensive characterization of the herbal infusion samples. (en)
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Title
| - Characterization of Sambucus nigra L. Infusions Using Capillary Electrophoresis and Liquid Chromatography-Tandem Mass Spectrometry
- Characterization of Sambucus nigra L. Infusions Using Capillary Electrophoresis and Liquid Chromatography-Tandem Mass Spectrometry (en)
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skos:prefLabel
| - Characterization of Sambucus nigra L. Infusions Using Capillary Electrophoresis and Liquid Chromatography-Tandem Mass Spectrometry
- Characterization of Sambucus nigra L. Infusions Using Capillary Electrophoresis and Liquid Chromatography-Tandem Mass Spectrometry (en)
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skos:notation
| - RIV/00216275:25310/14:39898279!RIV15-MSM-25310___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25310/14:39898279
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Liquid Chromatography-Tandem Mass Spectrometry; Capillary Electrophoresis; Elderflower; Sambucus nigra L.; Characterization (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Instrumental methods for the analysis and identification of bioactive molecules
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...v/pocetStranKnihy
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Dinisová, Petra
- Fischer, Jan
- Česla, Petr
- Česlová, Lenka
- Váňová, Jana
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1021/bk-2014-1185.ch008
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http://purl.org/ne...btex#hasPublisher
| - American Chemical Society
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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