Metoprolol tartrate, 100µg/ml in MeOH, 1ml Back Catalog number: 8483.34-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended Y0000007 Polysorbate 80 - reference spectrum Price on request C244100-250MG Ceftazidime Pentahydrate, 250mg Price on request 18000-1257-10AN5 Valsartanic acid, 10µg/ml in Acetonitrile, 5ml Price on request