JSP® Gold Precipitant 4 ozs

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Model: gt564

Brand: JSP

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4 ounces Sodium Metabisulfite,(Na2S2O5) 99% 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.

JSP® Gold Precipitant 4 ozs

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Last Updated: 2025-09-02 05:02:08

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Product Specifications

Technical Details

Manufacturer	-
Brand	JSP
Item model number	gt564
Color	Gold
Weight	-
Height	-
Depth	-

Additional Product Information

Product Id	2286175
User Reviews and Ratings	5 (1 ratings) 5 out of 5 stars
UPC	718767945907

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