LI, Hongwei; HUANG, Zhangjie; LI, Weiqun. Determination of Gold by Solid Phase Extraction and Flame Atomic Absorption Spectrometry. Asian Journal of Chemistry, [S. l.], v. 24, n. 11, p. 5003–5005, 2012. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/9815. Acesso em: 3 jul. 2024.