ProductsAntibioticsSulfamerazine Sodium Sulfamerazine Sodium SKU: S059-250G Unit: Each Brand: TOKU-E Sulfamerazine Sodium Other products from «Antibiotics» Cefmetazole Sodium # C052-5G Antimycin A3 # A102-1MG Cefotiam Dihydrochloride # C095-100MG 1-Acetylchloramphenicol # A193-1MG