Metamizole sodium, EP Reference Standard, 10mg Back Catalog number: M0600900 Availability: In the manufacturer's stock Price on request - + Recommended 8483.34-100-ME Metoprolol tartrate, 100µg/ml in MeOH, 1ml Price on request G367763 Gentisuric Acid, 100mg Price on request C0100000 Caffeine, EP Reference standard, 70mg Price on request