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Certified Reference Material (Aluminium)

149

We recommend using 116/05 instead

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149.pdf | 161 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.0200
±0.0015
Fe
0.0180
±0.0010
Cu
0.0029
±0.0003
Mn
0.0005
±0.0002
Mg
0.0004
±0.0001
Cr
0.00010
±0.00002
Ni
0.0005
±0.0002
Zn
0.0038
±0.0005
Ti
0.0006
±0.0001
Ga
0.0032
±0.0002
Pb
0.0004
±0.0002
Sn
‹0.0001

Properties

dimensions
Ø 55 x 31 mm