ProductsAntibioticsConcanamycin B Concanamycin B SKU: C183-0.25MG Unit: Each Brand: TOKU-E Concanamycin B Other products from «Antibiotics» Rubiginone D2 # R049-0.5MG Ll Z1640-4 # L039-5MG Fosfomycin Calcium # F012-25G Metronidazole, Micronized # M097-5G