@article{gaubeur_rossi_iha_suárez-iha_2000, title={Amphoteric behavior of di-2-pyridyl ketone benzoylhydrazone in ethanol-water mixtures}, volume={25}, ISSN={0100-4670}, url={https://doi.org/10.1590/S0100-46702000000100006}, DOI={10.1590/S0100-46702000000100006}, journal={Eclética Química}, publisher={Fundação Editora da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP}, author={GAUBEUR, Ivanise and ROSSI, Maura Vincenza and IHA, Koshun and SUÁREZ-IHA, Maria Encarnación Vázquez}, year={2000}, pages={63–76} }