Mayrink, M.I.C.B., Sperandio, G.H. and Reis, E.L. 2023. A proposal for an experiment in instrumental analytical chemistry: Spectrophotometric determination of the ionization constant of alizarin red in micellar media. The Journal of Engineering and Exact Sciences. 9, 10 (Dec. 2023), 17484. DOI:https://doi.org/10.18540/jcecvl9iss10pp17484.