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. Journal of Organic and Pharmaceutical Chemistry, [S. l.], v. 23, n. 4, p. 3–11, 2026. DOI: 10.24959/ophcj.25.350114. Disponível em: https://ophcj.nuph.edu.ua/article/view/350114. Acesso em: 13 mar. 2026.