Evaluation of The Acute Toxicity of Three Locally Synthesized Dyes (3,5-Dimethoxypyrimidine Azo-6- Methyl Urazil, 5-Ethoxybenzothiazole Azobenzoloxyphenol and 4-Ethyl 5,2,3-Thiazole Azo-6-Methyl Uracil) Using Nitrosomonas Sp and Nitrobacter Sp. The Asia Journal of Applied Microbiology, [S. l.], v. 1, n. 2, p. 18–25, 2014. Disponível em: https://archive.conscientiabeam.com/index.php/33/article/view/2712. Acesso em: 26 sep. 2026.