Copper (Cu) Back Catalog number: 50743 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680026 D6-Omethoate, 100 µg/ml, Acetone, 1ml Price on request X9184 Pronamide Price on request 673407 Pencycuron, 100 µg/ml, Acetonitrile, 5ml Price on request