Caffeine, EP Reference standard, 70mg Back Catalog number: C0100000 Availability: In the manufacturer's stock Price on request - + Recommended 73925 Azithromycin, 1000µg/ml in MeOH, 1ml Price on request O635002 Omeprazole-d3, 1mg Price on request O849500 Oxociprofloxacin, 5mg Price on request