“Composite Membranes MF-4SK Polyaniline for Potentiometric Determination of Tetracaine in Aqueous Solutions”. Sorbtsionnye i Khromatograficheskie Protsessy 22, no. 5 (December 1, 2022): 568–579. Accessed April 3, 2026. https://journals.vsu.ru/sorpchrom/article/view/10648.