Nguyen D, Pham Q, Tran T. Apply modified cotton by m-DMDHEU and choline cloride to separate ion CrO4 2- , H2AsO4 - in water solution. Science and Technology Development Journal [Internet]. 30Sep.2016 [cited 23Nov.2024];19(3):62-9. Available from: https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/521