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 - WB2
Chemical composition [%]
Standard no Si Sn Pb Mn Al Fe P Sb Bi As Ni Cu Zn
WB2 3,86 0,0041 0,42 0,64 0,072 0,13 0,0084 0,055 0,0094 0,043 0,096 78,97 the rest
Certified reference materials in form of discs 40 mm in diameter.