APPLICATION OF CAPILLARY ZONE ELECTROPHOR ESIS TO IONIZABLE ORGANIC-COMPOUNDS

The authors have investigated the basic theory of capillary electropho resis and the influence of the main parameters. A strategy for the dev elopment of separations has been proposed including a discussion of th e problems and difficulties involved. The two application examples hav e been illustrated kv a cationic and an anionic compound with their re lated substances. Calculation formulae have been developed which permi t an association between which migration time and pKa. This analytical technique is of particular interest due to its different selectivity compared to classical chromatographic techniques, and its high perform ance.