Steam distillation aided preconcentration of dimethylaminopropylamine (DMAPA) for its capillary electrophoresis determination in industrial formulations of alkyl amidopropyl betaine surfactant - Santos, Fábio Cardoso dos; Klassen, Aline; Rocha, Livio C. da; Farah, João Pedro Simon; Tavares, Marina Franco Maggi (Latin-American Symposium on Biotechnology, Biomedical, Biopharmaceutical, and Industrial Applications of Capillary Electrophoresis and Microchip Technology (LACE), 2015)