▎ 摘 要
NOVELTY - Use of graphene quantum dots for hydrophilic interaction chromatography analysis by bonding the graphene quantum dots to the silica gel, loading the silica gel modified with the graphene quantum dots into the column, separating and analyzing the analyte, is claimed. USE - Graphene quantum dots for hydrophilic interaction chromatography analysis. ADVANTAGE - The quantum dots has high stability and simple preparation.