White Gold vs. Platinum: Can You See the Difference? According to “The Knot” — a popular weddin... by Jonathan Margalit, PhD / 06.03.2014 Read More
Platinum Group Metal Recovery from Spent Catalytic Converters Us... A catalytic converter is a device used to convert toxic vehi... by Stephen Dietz / 03.20.2014 Read More
This Jeweler Uses XRF Technology to Ensure Your Platinum Jewelry... In recent years, the price of gold hit an all-time high, pro... by Jonathan Margalit, PhD / 02.06.2014 Read More
