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Certified Reference Material (Aluminium)

1240

We recommend using 391C/01 instead

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1240.pdf | 160 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
(0.005)
Fe
0.0043
±0.0006
Cu
0.2030
±0.0060
Mn
1.445
±0.020
Mg
0.0104
±0.0008
Cr
0.0818
±0.0025
Ni
0.0203
±0.0006
Zn
0.0515
±0.0015
Ti
0.1055
±0.0050
Pb
0.0202
±0.0007
Sn
0.0224
±0.0016

Values in brackets ( ) are not certified but given for information only.

Properties