ProductsAntibioticsStephacidin B Stephacidin B SKU: S134-0.5MG Unit: Each Brand: TOKU-E Stephacidin B Other products from «Antibiotics» Prothionamide # P165-5G Manumycin A # M110-5MG Moxifloxacin Hydrochloride # M033-500MG Cefonicid Sodium # C243-1G