ProductsAntibioticsLl Z1640-2 Ll Z1640-2 SKU: L038-1MG Unit: Each Brand: TOKU-E Ll Z1640-2 Other products from «Antibiotics» Ristocetin A Sulfate # R019-10MG Pyrazinamide # P020-100G Deacetylanisomycin # D036-25MG Epi-Avermectin B1A # E043-5MG