Roxithromycin, certified, 0.1g Back Catalog number: C16860000 Availability: In the manufacturer's stock Price on request - + Recommended 680844 10,11-Dihydrocarbamazepine, 100µg/ml in MeOH, 1ml Price on request C0100000 Caffeine, EP Reference standard, 70mg Price on request 10828.16-K-AN Penicillin G potassium salt, 1000µg/ml in Acetonitrile, 1ml Price on request