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Certified Reference Material (Aluminium)

134/21

We recommend using 134/06 instead

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134-21.pdf | 165 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
(0.15)
Fe
(0.25)
Cu
(0.003)
Mn
(0.002)
Mg
(0.003)
Cr
‹0.0002
Ni
(0.001)
Zn
(0.002)
Ti
(0.0001)
B
(0.005)
Be
0.00145
±0.00010
Bi
(0.001)
Ca
0.0058-0.0068
±0.0003
Cd
(0.001)
Co
(0.0006)
Ga
(0.0006)
Li
0.0023
±0.0001
Na
0.0150-0.0175
±0.0006
Pb
(0.0014)
Sn
(0.001)
V
‹0.0001
Zr
‹0.0001

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

Properties

dimensions
Ø 60 x 25 mm