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Certified Reference Material (Aluminium)

9902

We recommend using 637C/01 instead

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9902.pdf | 162 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
1.525
±0.025
Fe
0.453
±0.009
Cu
0.3929
±0.0130
Mn
0.302
±0.006
Mg
1.42
±0.02
Cr
0.3533
±0.0079
Ni
0.0980
±0.0033
Zn
0.0125
±0.0004
Ti
0.0686
±0.0016
Be
0.0073
±0.0003
Ga
0.0420
±0.0010
Pb
0.0213
±0.0007
Sn
0.0383
±0.0013
V
0.0345
±0.0010
Zr
0.0537
±0.0018

Properties