JIANG, F.M.; REN, F.L.; LIAO, Q.L.; FANG, F.; YI, T.F. Novel Functional Mesoporous Silicas for Separating and Pre-Concentrating Trace Chromium Ion in Fireworks and Firecracker. Asian Journal of Chemistry, [S. l.], v. 26, n. 12, p. 3519–3521, 2014. DOI: 10.14233/ajchem.2014.16147. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_13_19. Acesso em: 8 jul. 2024.