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Urea Aqua Regia 99% Pure Gold Refining Recovery 8 oz Technical Grade Fertilizer:
$9.69
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 ouncesThis listing includes:
- (1) JSP 8 oz bag of UREA-AQUA REGIAA MUST-HAVE for anyone who works with gold, silver, jewelry, or metals!
