DHOMANE, A.S.; VENKATACHALAM, A. Spectrophotometric Determination of As(III) by Colour Reduction Method. Asian Journal of Chemistry, [S. l.], v. 20, n. 1, p. 102–106, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/19348. Acesso em: 26 aug. 2024.