Tag Archives: Platinum
Platinum Thermocouple Wire to Refine
Written on December 23, 2009 at 11:50 am, by Arch Enterprises
I have thermocouple wire to sell/refine. Total weight is about 2000 grams. Half is pure platinum, the other half is 87% platinum, 13% Rhodium. Do you buy from the general public. Also, do you pay for the rhodium content or only the platinum? – Steven from Virginia
Is there any way to tell if my platinum ring is pure platinum?
Written on September 23, 2009 at 9:16 am, by Arch Enterprises
Is there any way to tell if my platinum ring is pure platinum? — Beth in Stillwater, OK
