Synthesis and Characterization of Methyl Amino Polystyrene as Resin Material of Chromatography. Journal of Tropical Pharmacy and Chemistry , [S. l.], v. 4, n. 4, p. 195–201, 2018. DOI: 10.30872/j.trop.pharm.chem.v4i4.271. Disponível em: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/271. Acesso em: 19 apr. 2025.