Capillary electrophoretic determination of fatty acids in cosmetics containing Brazil nut oil - Lima, Cibele Rosana Ribeiro de Castro; Tavares, Vanessa Franco; Almeida, Mariana Mandelli de; Botelho, T. S; Zanolini, Carolina; Guillen, Joyce Santos Quenca; Aurora-Prado, Maria Segunda; Santoro, Maria Inês Rocha Miritello; Kedor-Hackmann, Erika Rosa Maria (Congress of the International Federation of Societies of Cosmetic Chemists, 2010)