EL BATOUTI, Mervette; A. OSMAN, Khaled. Separation and Pre-concentration of Some Metals Using Amino-azole Derivatives Supported on Silica. Asian Journal of Chemistry, [S. l.], v. 27, n. 9, p. 3473–3480, 2015. DOI: 10.14233/ajchem.2015.18911. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/27_9_67. Acesso em: 23 jul. 2024.