Khokhlova, Oksana N., Elena V. Nemchinova, and Tatyana N. Nephedova. “Influence of Sodium Chloride on Non-Exchange Sorption of Phenylalanine and Tyrosine by Low Basic Anion Exchanger AN-221”. Sorbtsionnye i Khromatograficheskie Protsessy 10, no. 5 (November 28, 2019). Accessed December 5, 2025. https://journals.vsu.ru/sorpchrom/article/view/2107.