BATCH AND FLOW INJECTION SPECTROPHOTOMETRIC METHODSFOR DETERMINATION OF PARACETAMOL IN PHARMACEUTICALPREPARATIONS VIA OXIDATIVE COUPLING WITH4-AMINOANTIPYRINE. Al-Nahrain Journal of Science, [S. l.], v. 13, n. 1, p. 11–19, 2010. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1133.. Acesso em: 21 may. 2024.