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Certified Reference Material (Aluminium)

437/1

We recommend using 437/3 instead

Downloads

437-1.pdf | 159 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
(0.11)
Fe
(0.22)
B
0.0027
±0.0005
Ca
0.0016
±0.0002
Li
0.00102
±0.00012
Na
0.0014
±0.0002

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

Properties

dimensions
Ø 55 x 30 mm