ProductsAntibioticsOphiobolin B Ophiobolin B SKU: O023-1MG Unit: Each Brand: TOKU-E Ophiobolin B Other products from «Antibiotics» Nystatin A1 # N044-25MG Carbazomycin A # C262-1MG 7-Oxostaurosporine # O028-1MG Cefradine # C057-5G