JSP ® Gold Precipitant 16 ozs

JSP ® Gold Precipitant 16 ozs

USD 14.26 USD
SKU: l5UbMXh3
Condition: New

Specifications

Return Shipping Will Be Paid ByBuyer
All Returns AcceptedReturns Accepted
Item Must Be Returned Within30 Days
BrandJSP ®
MPNgt560
Country/Region Of ManufactureUnited States

16 ounces (1 lb) Sodium Metabisulfite, 99% (Na2S2O5) pure food/photo grade. Also known as SMB, Pyrosulfite, and Disodium. Used in gold refining as a gold precipitant. To be used as a gold precipitant for aqua regia. Use 1 oz of SMB mixed in 20-30 ml of water per ounce of metal in the aqua regia solution to precipitate the gold.

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