Koptielov, A. S.; Plyska, V. I.; Bevz, O. V.; Rudakova, O. V.; Bevz, N. Y.; Studenyak, Y. I. The Potentiometric Quantification of Chondroitin Sodium Sulfate Using Ion-Selective Electrodes. J. Org. Pharm. Chem. 2026, 23, 3-11.