TY - JOUR T1 - Water in soybean oil microemulsions as medium for electrochemical measurements JO - Journal of the Brazilian Chemical Society A1 - Mendonça, Carla R. B. A1 - Bica, Clara I. D. A1 - Piatnicki, Clarisse M. S. SN - 0103-5053 UL - 10.1590/S0103-50532003000400021 VL - 14 Y1 - 2003 PB - Brasil ER -