The JSP 10K Gold Jewelry Acid Solution Testing Kit is a reliable tool for testing the purity of gold items such as coins, bars, and jewelry. Made of plastic and featuring a gold color, this kit is designed for identification…
PRODUCT DETAILSThis EASY to use genuine JSP & GTE kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! *Our goal is to make testing your jewelry FUN, FAST, and EASY! *We promise…
PRODUCT DETAILSThis EASY to use genuine JSP & GTE kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! *Our goal is to make testing your jewelry FUN, FAST, and EASY! *We promise…
PRODUCT DETAILSThis EASY to use genuine JSP & GTE kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! *Our goal is to make testing your jewelry FUN, FAST, and EASY! *We promise…
This kit includes a test stone for identifying the karat value of gold (14k or 18k). Made in the United States, this gold testing kit is a must-have for jewelry enthusiasts and professionals alike. Gold country.
This kit includes a test stone for identifying the karat value of gold (14k or 18k). Made in the United States, this gold testing kit is a must-have for jewelry enthusiasts and professionals alike. Gold country.
This kit includes a test stone for identifying the karat value of gold (14k or 18k). Made in the United States, this gold testing kit is a must-have for jewelry enthusiasts and professionals alike. Gold country.
JSP 14K Gold Testing Acid Solution – 0.5 oz Bottle | Fresh & Accurate Assay Fluid for Jewelry Appraisal. Trusted by professionals since 1980, JSP acids are known for theiraccuracy, consistency, and long shelf life.
JSP 14K Gold Testing Acid Solution – 0.5 oz Bottle | Fresh & Accurate Assay Fluid for Jewelry Appraisal. Trusted by professionals since 1980, JSP acids are known for theiraccuracy, consistency, and long shelf life.
• Used to precipitate dissolved gold from aqua regia solutions. • aqua regia refining processes. When added to a prepared refining solution, SMB releases sulfur dioxide which causes dissolved gold to fall out of solution as fine gold powder.