Determination of selected antioxidants in Melissae herba by isotachophoresis and capillary zone electrophoresis in the column-coupling configuration

Abstract

A method utilising isotachophoresis and capillary zone electrophorsis in the column coupling configuration was developed for separation and determination of five phenolic acids and one flavoid in an extract of Melissae herba

Keywords

• capillary isotachophoresis
• zone electrophoresis
• phenolic acids
• rosmarinic acid
• quercitrin
• herba melissae