ProductsAntibioticsProthionamide Prothionamide SKU: P165-1G Unit: Each Brand: TOKU-E Prothionamide Other products from «Antibiotics» Thiostrepton, Usp # T007-5G Sulfamethazine Sodium # S066-5G Kibdelone C # K022-5MG A 54556A # A110-1MG