High performance liquid chromatography coupled with Q-Exactive hybrid quadrupole-orbitrap mass spectrometer (HPLC-HQOMS) was used to evaluate the AAP precursor content in wines after different adjuvant treatments and subsequently the AAP content after an accelerated ageing. Different precursors were quantified and qualified through both a targeted approach and a suspect screening approach
Nardin, T.; Dekker, S.; Roman Villegas, T.; Larcher, R. (2022). Evaluation of antioxidant supplementation in must on the development and potential reduction of different compounds involved in atypical ageing of wine using HPLC-HQOMS. In: 4. MS Wine Day, Carlentini (SR), 22-24 giugno 2022: 10-11. handle: https://hdl.handle.net/10449/77475
Evaluation of antioxidant supplementation in must on the development and potential reduction of different compounds involved in atypical ageing of wine using HPLC-HQOMS
Nardin, T.Primo
;Dekker, S.;Roman Villegas, T.;Larcher, R.Ultimo
2022-01-01
Abstract
High performance liquid chromatography coupled with Q-Exactive hybrid quadrupole-orbitrap mass spectrometer (HPLC-HQOMS) was used to evaluate the AAP precursor content in wines after different adjuvant treatments and subsequently the AAP content after an accelerated ageing. Different precursors were quantified and qualified through both a targeted approach and a suspect screening approach
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