Quality sample preparation as a key to reproducible X-ray fluorescence analysis

Methods for preparing samples for XRF analysis of cement materials are described, as well as their effect on the data obtained. The advantages of fusion rather than pressing are shown. The results of XRF samples prepared in gas and electric fusion systems manufactured by the international company XRF Scientific are presented, which are characterized by high accuracy and reproducibility.

Author: Y.A. Tomilina, P. Deprez, F. Davidts

Section: Control of production

Keywords: x-ray fluorescence, XRF, sample preparation, chemical analysis