ProductsAntibioticsTetromycin B Tetromycin B SKU: T087-2.5MG Unit: Each Brand: TOKU-E Tetromycin B Other products from «Antibiotics» Beauvericin # B045-5MG Betulinic Acid # B076-5MG Neosartoricin # N079-1MG Florfenicol Amine # F027-1MG