SHABANY, M.; SHABANI, A. M. H.; DADFARNIA, S.; GORJI, A.; AHMADI, S. H. Solid phase extraction of zinc with octadecyl silica membrane disks modified by N,N’-disalicylidene-1,2-phenylendiamine and determination by flame atomic absorption spectrometry. Eclética Química, [S. l.], v. 33, n. 2, p. 61–66, 2008. DOI: 10.26850/1678-4618eqj.v33.2.2008.p61-66. Disponível em: https://revista.iq.unesp.br/ojs/index.php/ecletica/article/view/306. Acesso em: 22 nov. 2024.