UHPLC quantification of sotolon in white wine.

  title={UHPLC quantification of sotolon in white wine.},
  author={Mario Fr Gabrielli and Daniela Fracassetti and Antonio Tirelli},
  journal={Journal of agricultural and food chemistry},
  volume={62 21},
Sotolon (4,5-dimethyl-3-hydroxy-2,5-dihydrofuran-2-one) is a volatile compound involved in the atypical aging of dry white wine, causing an irreversible defect when it exceeds 7-8 μg L(-1), and it might be adopted as a chemical marker of oxidative aging. An easier and sensitive ultrahigh-pressure liquid chromatography method for its determination in white… CONTINUE READING