REICHARDT, Christian. Solvatochromic Dyes as Empirical Indicators of Solvent Polarity. CHIMIA, [S. l.], v. 45, n. 10, p. 322, 1991. DOI: 10.2533/chimia.1991.322. Disponível em: https://www.chimia.ch/chimia/article/view/1991_322. Acesso em: 29 apr. 2024.