CHEN, Jing; WANG, Ning; LI, Bo; WAN, Dongjin; SUN, Xuzhuo. Determination of Trace Copper in Drinking Water by Flame Atomic Absorption Spectrometry After Solid Phase Extraction on Polymer Modified Silica Gel. Asian Journal of Chemistry, [S. l.], v. 25, n. 16, p. 9041–9044, 2013. DOI: 10.14233/ajchem.2013.14982. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_17_48. Acesso em: 23 jul. 2024.