ProductsAntibioticsSulfamethazine Sodium Sulfamethazine Sodium SKU: S066-5G Unit: Each Brand: TOKU-E Sulfamethazine Sodium Other products from «Antibiotics» Colistin Sodium Methanesulfonate # C073-10G Avermectin B1B # A139-0.5MG Conglobatin # C125-5MG 19,20-Epoxycytochalasin C # E048-0.5MG