Copper (Cu) Back Catalog number: 59260 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71137 Dibromodifluoromethane Price on request 677612 Halosulfuron (free acid), 10mg Price on request 1396.10-100-AN Malathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 121-75-5 Price on request