A flow system with an electrochemical reduction cell for spectrophotometric determinations of major constituents in Fe/V alloys - Jacintho, Antonio Octavio; Machado, Luiz Fernando Rebel; Menegário, Amauri Antônio; Rufini, Iolanda Aparecida; Giné-Rosias, Maria Fernanda Georgina (Talanta, 1999)