Extending the lifetime of the running electrolyte in capillary electrophoresis by using additional compartments for external electrolysis - Jesus, Dosil Pereira de; Brito Neto, José Geraldo Alves; Richter, Eduardo Mathias; Angnes, Lúcio; Gutz, Ivano Gebhardt Rolf; Lago, Claudimir Lucio do (Analytical Chemistry, 2005)