![](/fileadmin/content/banner/herzog-mining.jpg)
![](/fileadmin/content/banner/herzog-airtube.jpg)
![](/fileadmin/content/banner/herzog-nonferrous.jpg)
![](/fileadmin/content/banner/herzog-steel.jpg)
![](/fileadmin/content/banner/herzog-recycling.jpg)
![](/fileadmin/content/banner/PrepMasterBanner.jpg)
![](/fileadmin/content/banner/BannerSteelLab.jpg)
![](/fileadmin/_processed_/7/f/csm_Banner_PMA_1A_1198x330_fff8a7f9c4.jpg)
![](/fileadmin/content/banner/Wettbewerb_Banner.png)
Sample preparation for PGM analysis of automotive catalyst
The recycling of spent catalysts in order to refine valuable metals is a major venture. Reliable sample preparation for analysis by means of XRF is done with pressed pellets. This application note provides a short introduction to sample preparation techniques and equipment used to prepare sample of new and spent automotive catalyst.