MUQUMOVA, G.; TO’RAYEV, X.; MO’MINOVA, S.; KASIMOV, S.; KARIMOVA, N. 547-32.54-057:543.33 Spectroscopic analysis of a sorbent based on urea, formalin, and succinic acid and its complexes with ions of Cu(II), Zn(II), Ni(II): Spectroscopic analysis of a sorbent based on urea, formalin, and succinic acid and its complexes with ions of Cu(II), Zn(II), Ni(II). Scientific and Technical Journal of Namangan Institute of Engineering and Technology, [S. l.], v. 9, n. 1, p. 131–137, 2024. DOI: 10.61151/stjniet.v9i1.324. Disponível em: http://niet.uz/index.php/nj/article/view/324. Acesso em: 4 jul. 2024.