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This paper proposes an HPLC method for analysing a great variety of phenolic compounds from vine and wine products with UV-Vis photodiode array (DAD) and fluorescence detection. In order to obtain a good chromatographic separation, a ternary solvent gradient that combines changes in polarity and pH was used. The pH changes from 2.6 to 1.5 to promote the elution of anthocyanins in their flavylium cationic...
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