Copper (Cu) - 10 PPM Back Catalog number: 50593 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679690 Desoxycarbadox, 10mg Price on request 677399 D3-Mecoprop, 100 µg/ml, Acetone, 1ml Price on request M-502A-R 502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml Price on request