ProductsAntibioticsNanangenine B Nanangenine B SKU: N073-1MG Unit: Each Brand: TOKU-E Nanangenine B Other products from «Antibiotics» Rugulotrosin A # R038-1MG Formonentin # F038-10MG Aclarubicin # A201-0.1MG Cefoxitin Sodium Usp # C054-5G