ProductsAntibioticsButyrolactone Ii Butyrolactone Ii SKU: B085-1MG Unit: Each Brand: TOKU-E Butyrolactone Ii Other products from «Antibiotics» Milbemycin Oxime # M015-100MG Tiamulin Fumarate # T029-1G Pitavastatin Calcium # P132-25MG Ansatrienin A # A125-5MG