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

Spectroscopic Certified Reference Materials Lead and its alloys

Hard lead - PMA series
Chemical composition [%]
Standard no Sb Cu Ag Bi Cd Sn Te In As Zn
PMA 1 1,90 0,0523 0,0425 0,0442 0,00862 0,102 0,0780 0,0075 0,380 0,0055
PMA 2 1,08 0,0941 0,0763 0,0602 0,00116 0,324 0,0097 0,0541 0,262 0,011
PMA 3 0,69 0,0189 0,0118 0,0349 0,00912 0,536 0,0521 0,0311 0,159 -
PMA 4 0,18 0,0052 0,0041 0,0284 0,0175 0,0526 0,0374 0,0046 0,0610 0,0026
The set consists of 4 certified reference materials in form of discs 40 mm in diameter and 30 mm height.