1,721,019 research outputs found

    Determination of ephedrine alkaloids in Ephedra natural products using HPLC on a pentafluorophenylpropyl stationary phase

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    In this research, the determination of ephedrine alkaloids in Ephedra natural products using HPLC on a pentafluorophenylpropyl stationary phase was carried out

    Enantioselective LC analysis of adrenergic amines of natural origin on a protein-based chiral stationary phase

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    In this research, the enantioselective LC analysis of adrenergic amines of natural origin on a protein-based chiral stationary phase was carried out

    Poly(ethyleneglycol) stationary phase for the analysis of natural bioactive compounds

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    In this study, the development and validation of a HPLC method for the analysis of bioactive compounds in H. perforatum extracts and natural products using a poly(ethyleneglycol) stationary phase was described

    Metodologie SCX-SPE e RP-HPLC per l’analisi di ammine biogene chirali da Citrus aurantium L. var. amara

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    In questa presentazione vengono descritte recenti tecniche SCX-SPE e RP-HPLC per l'analisi di ammine biogene in Citrus aurantium

    Aronia melanocarpa Elliot: un “piccolo frutto” di interesse nutrizionale e farmaceutico

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    In questo articolo vengono descritti i componenti biologicamente attivi di Aronia melanocarpa

    Chromatographic performance of a new polar poly(ethyleneglycol) bonded phase for the phytochemical analysis of H. perforatum L.

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    In this study, the chromatographic performance of a new polar poly(ethyleneglycol) bonded phase was evaluated for the phytochemical analysis of H. perforatum L. plant material and commercial products
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