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Certified Reference Material (Aluminium)

215/1

We recommend using 437/2 instead

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215-1.pdf | 158 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
(0.1)
Fe
(0.2)
Mg
(0.8)
B
0.00235
±0.00030
Ca
0.00160
±0.00015

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

Properties

dimensions
Ø 55 x 30 mm