Nurmukhametova, K. R., E. L. Lebedeva, Y. S. Petrova, and L. K. Neudachina. “A Study of Arginine Sorption by Sulfoethylated Chitosan Followed by a Capillary Electrophoresis”. Sorbtsionnye I Khromatograficheskie Protsessy, Vol. 22, no. 6, Jan. 2023, pp. 856-68, doi:10.17308/sorpchrom.2022.22/10892.