ProductsAntibioticsResistoflavine Resistoflavine SKU: R025-5MG Unit: Each Brand: TOKU-E Resistoflavine Other products from «Antibiotics» Penicillin-Streptomycin Solution (100X) # P030-PleaseContactusforPricing Thimerosal # T006-10G Actinomycin D Readymade™ Solution # A227-10x1ML Methicillin Sodium # M029-100MG