FATIBELLO-FILHO, O.; VIEIRA, H. J. Spectrophotometric flow injection procedure to indirect determination of paracetamol in pharmaceutical formulations using o-tolidine as reagent. Eclética Química, [S. l.], v. 33, n. 2, p. 47–53, 2008. DOI: 10.26850/1678-4618eqj.v33.2.2008.p47-53. Disponível em: https://revista.iq.unesp.br/ojs/index.php/ecletica/article/view/303. Acesso em: 16 sep. 2024.