Roxithromycin, certified, 0.1g Back Catalog number: C16860000 Availability: In the manufacturer's stock Price on request - + Recommended C725000 S-(-)-Cotinine, 250mg Price on request S-14105M1-1ML Bisphenol S, 100µg/ml in Methanol, 1ml Price on request 73909 Cyclophosphamide, 1000µg/mL in MeOH, 1ml Price on request