Re-refining of palladium salt (optional) - While red Palladium salt is still in the filter (Buchner Funnel as shown above), cover the...

Palladium (Pd) refining can be a daunting task, similar to the other Platinum group metals (PGM's) refining process. This is mainly due...

The Inquartation method is one of the most common methods of refining low and medium karat gold jewelry (9K-18K) and can also serve the...