LI, Yan; ZHANG, Dong. Determination of Palladium in Surface Water and Gold Ore Samples by Flame Atomic Absorption Spectrophotometry After Pre-concentration with the Porous Nano-calcium Titanate by Sorghum Straw Template Method. Asian Journal of Chemistry, [S. l.], v. 26, n. 14, p. 4416–4418, 2014. DOI: 10.14233/ajchem.2014.16832. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_15_57. Acesso em: 2 jun. 2024.