ProductsAntibioticsKazusamycin B Kazusamycin B SKU: K019-0.1MG Unit: Each Brand: TOKU-E Kazusamycin B Other products from «Antibiotics» Ucn-01 # U005-5MG 4'-Acetylchrysomycin C # A197-0.1MG Chloramphenicol Succinate # C169-5MG Pivmecillinam Hydrochloride # P141-100MG