title: Editorial on "recent applications of on-line sample preconcentration techniques in capillary electrophoresis" by F. Kitagawa and K. Otsuka.
authors.affiliation: Singapore, Singapore. Electronic address: chmleehk@nus.edu.sg.
authors.forename: Hian Kee
authors.initials: HK
authors.lastname: Lee
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000379:methods*; D019075:Electrophoresis, Capillary / Q000639:trends*