CDOCAST Metal Tester CDO-K5 XRF Analyzer For Gold Silver Platinum Purity Testing

[@LEBANON707]

Compact & innovative - Is it possible to run XRF analysis on gold dust samples (colloidal gold powder) isolated from electronics by chemical processing for QC quality-control purposes? Thank you for your prompt reply.

[@CDOCAST]

It's better to test the powder after melting, the result can be more accurate.
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