HASHIM KHUDHAIR , S. .; HASSAN GUZAR , S. . Flow Injection Spectrophotometric Measurement of Ni (II) Nickel Using a Novel Reagent, MTMTCH, in an Analytical Sample. Pure Sciences International Journal of Kerbala, [S. l.], v. 1, n. 3, p. 11–16, 2024. Disponível em: https://journals.uokerbala.edu.iq/index.php/psijk/article/view/1499. Acesso em: 3 oct. 2024.