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

Spectroscopic Certified Reference Materials Copper and its alloys

Cupro-nickel MNŻ 101 - NA series
Chemical composition [%]
Standard no Ni Mn Fe Pb Zn S C Cu
NA 1 7,19 1,51 2,52 0,081 0,80 (0,081) (0,020) the rest
NA 2 9,05 1,03 2,03 0,056 0,55 (0,065) (0,023) the rest
NA 3 10,35 0,60 1,15 0,035 0,30 (0,036) (0,019) the rest
NA 4 12,15 0,21 0,50 0,0066 0,019 (0,0069) (0,012) the rest
The set consists of 4 certified reference materials in form of discs 28 mm in diameter and 25 mm height.