ProductsAntibioticsStephacidin B Stephacidin B SKU: S134-0.5MG Unit: Each Brand: TOKU-E Stephacidin B Other products from «Antibiotics» Acrylamide # A053-1kG Cephalonium # C246-250MG Phloroglucinol # P079-25MG Nanangenine G # N077-1MG