In the new certified reference material ECRM D 784-1, Molybdenum oxide, the mass fractions of the following elements were certified: Ca, Mg, Ti, P, Bi, Cu, Fe, Pb, K, Al and As. The mass fraction of molybdenum is given for information.
Certification was carried out in an international certification round robin in cooperation with Steel Institute VDEh and Max-Planck-Institute for Iron Research within the EURNORM-CRM producers group.
The CRM is available in form of powder (d50 = 7,759 µm) for calibration and quality control in wet chemical analysis and X-ray fluorescence spectrometry (100 g).

Info: Inorganic Reference Materials, Dr. Sebastian Recknagel

2018/11/30

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