ProductsAntibioticsLeptomycin B Leptomycin B SKU: L004-0.5MG Unit: Each Brand: TOKU-E Leptomycin B Other products from «Antibiotics» Galiellalactone # G051-1MG Streptonigrin # S071-5MG Sulfamethoxazole # S045-50G Nodusmicin # N040-5MG