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Summary Micellar electrokinetic chromatography (MEKC) and ligand exchange-MEKC have been widely used for the separation of achiral and chiral compounds. For the separation of different compounds, one expects to obtain the desired different separation selectivity by choosing different surfactants as pseudo-stationary phases. This paper describes a comparative study on the separation selectivity in...
Recognition sites incorporating both pyridinyl and carboxy functionalities prepared by molecular imprinting were used for the enantioseparation of dansylated amino acids by capillary electrochromatography (CEC). Simultaneous non-covalent molecular imprinting of two chemically distinct functional monomers, vinylpyridine and methacrylic acid, was demonstrated in ethylene glycol dimethacrylate-based...
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