BELAL, A.A.M.; AMRALLAH, A.H.; D. PEACOCK, Robert. Potentiometric Determination of stepwise Formation Constants of Mn(II), Fe(II), Fe(III), Co(II), Co(III) and Cu(II) Chelates with 1,4,7-Triazacyclononane . Asian Journal of Chemistry, [S. l.], v. 6, n. 1, p. 164–168, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/24507. Acesso em: 29 nov. 2024.