RMA Verification Standard Back Catalog number: 92882 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8483.19-250MG Metoprolol tartrate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 56392-17-7 Price on request 677946 TFNA-AM, 100 µg/ml, Acetonitrile, 1ml Price on request 673739 Azamethiphos, 100 µg/ml, Ethyl acetate, 5ml Price on request