BARAZEH TEHRANI, M.; MIRKAMALI, S.M.S.; SOURI, E.; FOROUMADI, A. Derivative Spectrophotometric Method for Simultaneous Determination of Nickel(II) and Copper(II) Using 6-(Anthracen-2-yl)-2,3-dihydro-1,2,4-triazine-3-thione. Asian Journal of Chemistry, [S. l.], v. 24, n. 10, p. 4517–4521, 2012. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/9693. Acesso em: 22 jul. 2024.