engleski

Determination of adulteration and analysis of wine composition by NMR spectroscopy

During the last few decades the methods used to determine the different origin of wines have shifted from a traditional tasting by wine experts to more reliable chemical analysis techniques. The adulteration of wine occurs in various forms such as enrichment by sugar dilution by water and the addition of chemical additives. In recent years H,H and CNMR spectroscopies have become common methods for determining the authentication of wine.

wine; NMR

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