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

Spectroscopic Certified Reference Materials Copper and its alloys

MO 59, MO 60 lead brass - WD4
Chemical composition [%]
Standard no Pb Sn Mn Fe Al Si Sb As Ni Bi P Cu
WD4 1,88 0,53 0,027 0,22 0,10 0,022 0,012 0,011 0,21 0,013 0,025 60,62
Certified reference materials in form of discs 40 mm in diameter and ~25 mm height.