ProductsAntibioticsCalphostin C Calphostin C SKU: C161-0.5MG Unit: Each Brand: TOKU-E Calphostin C Other products from «Antibiotics» Kazusamycin A # K018-0.5MG Streptomycin # S135-25MG Camptothecin (Camptotheca Acuminata) # C070-50MG Zearalenone # Z012-25MG