LI, YINKE; PENG, YONGFANG; MA, YINHAI; HU, QIUFEN; YANG, GUANGYU. Solid Phase Extraction and Flame Atomic Absorption Spectrometry for the Determination of Trace Thallium. Asian Journal of Chemistry, [S. l.], v. 21, n. 6, p. 4593–4598, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/18205. Acesso em: 19 jun. 2024.