S. OTHMAN, N.; R. JAMAL, S. Using of 2,7-Dihydroxynaphthalene as a Novel Reagent in Spectrophotometric Assay of Chloramphenicol. Rafidain Journal of Science, [S. l.], v. 28, n. 2, p. 56–63, 2019. DOI: 10.33899/rjs.2019.159978. Disponível em: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/46895. Acesso em: 10 sep. 2025.