“Separation of «MgCl2-HCl» and «CaCl2-HCl» mixtures by means of low basic anion exchangers such as AN-221, AN-251 in non-exchange conditions” (2019) Sorbtsionnye i Khromatograficheskie Protsessy, 13(5). Available at: https://journals.vsu.ru/sorpchrom/article/view/1680 (Accessed: 4 April 2026).