ProductsAntibioticsLeptomycin B Leptomycin B SKU: L004-0.5MG Unit: Each Brand: TOKU-E Leptomycin B Other products from «Antibiotics» O-Methylsterigmatocystin # M052-5MG Relebactam # R055-10MG Monascinol # M115-0.1MG Tylosin Tartrate # T014-5G