Spectroscopic CRM Cu Pb Zn Sn Ag Ni Cd Chemical CRM Cu Zn Ag Ni

Chemical Certified Reference Materials Copper and copper base materials

Electrolytic copper Cu 90/1
Chemical composition [ppm]
Standard no Mark S
Cu 90/1 Cu 99,99 83,7
Each package contains 250 g of certified reference materials in form of chips