ProductsAntibioticsOphiobolin B Ophiobolin B SKU: O023-1MG Unit: Each Brand: TOKU-E Ophiobolin B Other products from «Antibiotics» Dehydrocyclopeptine # D082-5MG Aflatoxin G2 # A118-0.5MG Oxytetracycline Dihydrate # O003-50G Dihydrozeatin (Dhz) # D071-25MG