Quantity determination of Recorcinol by coupling reaction with diazotized Of 4-aminacet phenone . Journal of the College of Basic Education, [S. l.], v. 20, n. 85, p. 663–670, 2022. DOI: 10.35950/cbej.v20i85.8698. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8698.. Acesso em: 30 jun. 2024.