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

Spectroscopic Certified Reference Materials Copper and its alloys

Copper of high purity - CP4
Chemical composition [%]
Chemical composition [%]
Standard no Pb Sb As Zn Ag Mn Co Cr S Fe Cd Sn P Se Ni Te Bi
CP4 0,0028 0,0048 0,0014 0,0017 0,011 0,0055 0,00042 0,0086 0,0094 0,0044 0,0011 0,0040 0,013 0,0010 0,00034 0,0075 0,0013
Certified reference materials in form of discs 40 mm in diameter and ~23 mm height.