ProductsAntibioticsLeptomycin B Leptomycin B SKU: L004-2.5MG Unit: Each Brand: TOKU-E Leptomycin B Other products from «Antibiotics» Antimony Potassium Tartrate Trihydrate # A100-2x25G A-Apo-Oxytetracycline Evopure® # O009-100MG Validamycin A Evopure® # V011-1G Bicyclomycin # B048-1MG