DONG, Yan-Li; LIU, Qi-Feng; ZHOU, Xin; TAO GAO, Shu; CI LI, Jing; JUN MA, Jing. Application of Graphene as a Sorbent for Preconcentration and Determination of Trace Amounts of Lead in Water Samples Prior to Flame Atomic Absorption Spectrometry. Asian Journal of Chemistry, [S. l.], v. 25, n. 11, p. 6267–6269, 2013. DOI: 10.14233/ajchem.2013.14350. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_12_92. Acesso em: 30 jun. 2024.