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Certified Reference Material (Aluminium)

115/02

We recommend using 116/05 instead

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115-02.pdf | 169 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.0070
±0.0003
Fe
0.0067
±0.0003
Cu
0.0041
±0.0003
Mn
0.0033
±0.0003
Mg
0.0040
±0.0003
Cr
0.0027
±0.0002
Ni
0.0032
±0.0002
Zn
0.0034
±0.0003
Ti
0.0006
±0.0001
Ag
0.0010
±0.0002
B
0.0006
±0.0002
Ba
‹0.0001
Be
‹0.0001
Bi
0.0015
±0.0003
Ca
‹0.0001
Cd
0.0022
±0.0002
Co
0.0031
±0.0002
Ga
0.0021
±0.0003
In
0.0020
±0.0002
Li
‹0.0001
Mo
0.0010
±0.0002
Na
(‹0.0001)
P
0.0010
±0.0002
Pb
0.0010
±0.0002
Sb
0.0011
±0.0002
Sn
0.0010
±0.0002
Sr
‹0.0001
V
0.0010
±0.0002
W
(0.001)
Zr
0.0025
±0.0003

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

Properties

dimensions
Ø 60 x 25 mm