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Certified Reference Material (Aluminium)

850

We recommend using AS20/02 instead

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850.pdf | 162 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.275
±0.008
Fe
0.1946
±0.0055
Cu
4.39
±0.07
Mn
0.692
±0.017
Mg
1.27
±0.02
Cr
0.0003
±0.0001
Ni
0.0113
±0.0005
Zn
0.0481
±0.0014
Ti
0.0011
±0.0001
Be
0.00012
±0.00003
Pb
0.0051
±0.0007
Sn
0.0097
±0.0010
Zr
0.1472
±0.0035

Properties

dimensions
Ø 55 x 31 mm