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Certified Reference Material (Aluminium)

424/01

We recommend using 423/03 instead

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424-01.pdf | 160 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
7.00
±0.15
Fe
0.12
±0.01
Cu
0.0030
±0.0003
Mn
0.0050
±0.0005
Mg
0.36
±0.01
Cr
0.0010
±0.0005
Ni
0.003
±0.001
Zn
0.012
±0.001
Ti
0.092
±0.003
P
0.0003
±0.0001
Sb
0.093
±0.002

Properties