Recomended method for glass bead preparation, for XRF analysis of a SiC (silicon carbide) refractory?

Hi! we usually prepare the sample for XRF with lithium tetraborate in a Pt crucible to form a glass bead. The problem is that when the sample has SiC, the crucible reacts with it. So, I know that...

09 October 2020 4,814 3 View