Reductive amination of aldehyde 2,4-dinitrophenylhydrazones using cyanoborohydride for determination of selected carbonyl compounds in Port wines, table wines, and wine spirits

•Dinitrophenylhydrazones reductive amination was used for determining wine aldehydes.•Substantial improvement of chromatograms simplicity was achieved.•Acetaldehyde, pyruvic and α-ketobutyric acid were simultaneous determined in one run.•Method was applied to Port wines, table wines and non-rectifie...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Food chemistry 2023-03, Vol.405, p.134897-134897, Article 134897
Hauptverfasser:	Milheiro, Juliana, Cosme, Fernanda, Filipe-Ribeiro, Luís, Nunes, Fernando M.
Format:	Artikel
Sprache:	eng
Schlagworte:	2,4-Dinitrophenylhydrazine Carbonyl compounds Cyanoborohydride HPLC-DAD Reductive amination Wine
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!