Non-aqueous capillary electrophoretic separation of polyphenolic compounds in wine using coated capillaries at high pH in methanolDemjanova, Z.; Siren, H.; Kuldvee, Ruth; Riekkola, Marja-LiisaElectrophoresis2003 / p. 4261-4271 https://pubmed.ncbi.nlm.nih.gov/14679573/