ZHANG, Xue-Hong; CHEN, Wen-Bin. Tween-80 Medium-Spectrophotometric Determination of Trace Ge(IV) with 1-(4-Antipyrine)-3-(2,4,6-tribromo phenyl)triazene as Colour Reagent. Asian Journal of Chemistry, [S. l.], v. 25, n. 17, p. 9805–9807, 2013. DOI: 10.14233/ajchem.2013.15391. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_18_82. Acesso em: 26 apr. 2024.