ProductsAntibioticsSterigmatocystin Sterigmatocystin SKU: S103-5MG Unit: Each Brand: TOKU-E Sterigmatocystin Other products from «Antibiotics» Thiolutin # T018-5MG Streptomycin # S135-25MG Flumethasone # F039-500MG Meleagrin # M050-5MG