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

Spectroscopic Certified Reference Materials Copper and its alloys

MK-80 silicon brass - WB3
Chemical composition [%]
Standard no Si Sn Pb Mn Al Fe P Sb Bi As Ni Cu Zn
WB3 3,55 0,22 0,23 0,44 0,035 0,28 0,023 0,010 0,0029 0,026 0,025 79,45 the rest
Certified reference materials in form of discs 40 mm in diameter.