ProductsAntibioticsCefmetazole Free Acid Cefmetazole Free Acid SKU: C122-5G Unit: Each Brand: TOKU-E Cefmetazole Free Acid Other products from «Antibiotics» Bafilomycin B1 # B039-1MG Sulfamethoxazole # S045-50G Nitrofurantoin # N006-10G Dacarbazine # D075-1G