WEI, Xiaoling; LI, Dongmei; DU, Liangwei; GONG, Qi. Indirect Determination of Sulfamethazine Sodium by Cu2+ Complexation Extraction and Flame Atomic Absorption Spectrophotometry. Asian Journal of Chemistry, [S. l.], v. 23, n. 3, p. 1163–1166, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/16124. Acesso em: 24 nov. 2024.