Copper (Cu) - 2 PPM Back Catalog number: 50591 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MOPCB-2003S 4-Methoxy-2',5'-dichlorobiphenyl,100µg/ml in IO, 1ml Price on request 93888 Haloacetic Acid Standard Price on request 15900-1720-100AN5 Diflufenican, 100µg/ml in Acetonitrile, 5ml 51,40 €