Sulfamethazine is a sulfonamide antibacterial. References: Bu Q, Wang B, Huang J, Deng S, Yu G. Pharmaceuticals and personal care products in the aquatic environment in China: a review. J Hazard Mater. 2013 Nov 15;262:189-211. doi: 10.1016/j.jhazmat.2013.08.040. Epub 2013 Aug 28. Review. PubMed PMID: 24036145.

纯度：≥98%

CAS：57-68-1