TY - CPAPER TI - Electrochemical determination of the herbicide picloram by square wave voltammetry PY - 1998 AU - Massaroppi, Marli Rodrigues da Cunha AU - Machado, Sergio Antonio Spinola AU - Vaz, Carlos Manoel Pedro AU - Crestana, Sílvio AU - Avaca, Luís Alberto T2 - European Conference on ElectroAnalysis J2 - Book of abstracts PP - Coimbra PB - European Society for ElectroAnalytical Chemistry ER -