Copper (Cu) Back Catalog number: 59259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676783 4-Aminobiphenyl, 100mg Price on request 677668 Bentazone-6-hydroxy, 10.0 µg/ml, Acetonitrile, 1 Price on request 71880 2-n-Pentylfuran Price on request