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 - PKK3
Chemical composition [%]
Standard no Sb As Se Pb
PKK3 0,75 0,0064 0,027 the rest
Certified reference materials in form of discs 40 mm in diameter and 25 mm height.
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