Great for refining and recovery of Gold & Silver Metals!
Urea, pH balancer. 8 ounce bag of prilled urea.
99% pure CO(NH2)2 .
Urea has several uses in precious metal refining with aqua regia.
Add to the filtered AR solution to adjust PH.
JSP® Urea -Aqua Regia 99% Pure for gold refining 8 ounces
This listing includes:
- (1) JSP 8 oz bag of UREA-AQUA REGIA
A MUST-HAVE for anyone who works with gold, silver, jewelry, or metals!