
Hydrophobicity of polymer based anion-exchange columns for ion chromatography
https://doi.org/10.1016/j.heliyon.2021.e07290 ” 2.1. Ion-exchange selectivity The pure ion-exchange process of two singly charged anions A and B taking place on solid anion-exchanger phase R can be described as:(1)X�+A−+B−=X�+B−+A−