Gaubeur I, Rossi MV, Iha K, Suárez-Iha MEV. Amphoteric behavior of di-2-pyridyl ketone benzoylhydrazone in ethanol-water mixtures*. Eclet. Quim. [Internet]. 2000 Dec. 4 [cited 2024 Nov. 22];25(1):63-76. Available from: https://revista.iq.unesp.br/index.php/ecletica/article/view/626