ProductsAntibioticsLl Z1640-4 Ll Z1640-4 SKU: L039-5MG Unit: Each Brand: TOKU-E Ll Z1640-4 Other products from «Antibiotics» Anidulafungin # A041-10MG Nisin # N013-25G Tylosin # T013-1G Bleomycin A2 Sulfate Evopure® # B019-10MG