Eliseeva, T.V., Kharina , A.Y., Chernikova , E.N. and Charushina , O.E. 2021. Demineralization of heterocyclic amino acid solutions by an electromembrane method . Sorbtsionnye i Khromatograficheskie Protsessy. 21, 4 (Sep. 2021), 492-497. DOI:https://doi.org/10.17308/sorpchrom.2021.21/3633.