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. 2020 Jun 22;22(1):24–56. doi: 10.1021/acs.biomac.0c00663

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This is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.

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Removal efficiencies of nanoparticles prepared with chitosan–Fe₃O₄ (CS-Fe₃O₄), N-(2-hydroxyl)propyl-3-trimethylammonium chitosan chloride–Fe₃O₄ (HTCC-Fe₃O₄), and N-(2-hydroxyl)propyl-3-trimethylammonium chitosan chloride–cysteine–Fe₃O₄ (Cyshtcc-Fe₃O₄). Reprinted with permission from ref (32). Copyright 2018 Elsevier.