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Sample Preparation of Powdered Materials for XRF Analysis IntroductionTo obtain reliable and reproducible results by X-ray fluorescence (XRF) analysis, it is crucial that the sample be as compositionally uniform as possible and optimally prepared in terms of structure and surface. This is especially important when working with powdered materials—ranging from ore and coal to pharmaceutical… View Article

Sample preparation of autocatalysts for XRF analysis Auto-catalysts are an important part of modern vehicles, playing a key role in cleaning up emissions and ensuring environmental safety. They contain valuable platinum group metals such as platinum, palladium and rhodium, which are important for the chemical reactions needed to eliminate harmful substances from engine exhaust gases…. View Article

Sample preparation for XRF: how to prepare a sample for analysis Sample preparation is an important step when using any analysis method, since the accuracy of the results obtained depends on the quality of sample preparation, and incorrect sample preparation can lead to their absolute incorrectness. Sometimes the preparation of a sample for measurement is… View Article