has proper occurrent part liquid chromatography electrochemical detection liquid chromatography-electrochemical detection liquid chromatography/electrochemistry LC-ED A liquid chromatography method that is sensitive to compounds which can be either reduced or oxidised. The mobile phase passes directly over the working electrode, which is set to the specific potential required for oxidation or reduction. The current produced is then measured. LC/ED liquid chromatography electrochemical detection liquid chromatography electrochemistry LCEC LCED CHMO:0001746 liquid chromatography-electrochemistry