Anthocyanin-derived pigments and colour
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A.M. Vivar-Quintana; C. Santos-Buelga; J.C. Rivas-Gonzalo
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Article
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2002
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Elsevier Science
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English
β 296 KB
The colouring material of a red wine was fractionated by medium pressure liquid chromatography (LC) on a C18 reversed-phase column. Three fractions were collected and studied by liquid chromatography-diode array detection-mass spectrometry (LC-DAD-MS) and spectrophotometry in order to evaluate their