From sample processing to quantification: a full electrochemical approach for neutral analyte derivatization, capillary electrophoresis separation, and contactless conductivity detection - Santos, Mauro Sérgio Ferreira; Lopes, Fernando Silva; Vidal, Denis Tadeu Rajh; Lago, Claudimir Lucio do; Gutz, Ivano Gebhardt Rolf (Analytical Chemistry, 2012)