VIJAYARAJU, K.; RAMBABU, T. Resorufin as a New Redox Indicator in the Determination of Copper(II) with Iron(II). Asian Journal of Chemistry, [S. l.], v. 25, n. 11, p. 5978–5980, 2013. DOI: 10.14233/ajchem.2013.14216. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_12_22. Acesso em: 18 jul. 2024.