Synthesis Characterization and Analytical Applications of New Chelating Resin of Formaldehyde-condensed Phenolic Schiff base. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 31, n. 2, p. 97–114, 2018. DOI: 10.30526/31.2.1961. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1961.. Acesso em: 5 may. 2024.