99% Pure Reagent Grade Sulfamic Acid (H₃NSO₃). Neutralizing aqua regia in gold refining. 🔬 Need gold test kits, or other refining supplies?. Gold Refining Chemicals and Supplies. Fine white crystalline powder.
9K Gold Test Acid Solution Yellow & White Gold Testing Solution UK 1/2oz JSP
This EASY to use genuine JSP & GTE test kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! *Our goal is to make testing your jewelry FUN, FAST, and EASY! *We promise that our acids are guaranteed to be FRESH! *Each bottle will test hundreds of times! *These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included. *A MUST-HAVE for anyone who invests in gold and silver! This 5 Piece kit includes: – JSP 9K Gold Testing Acid Solution 0.5 oz. (14 g) – GTE 2”x2” Test Stone with rubber backing for non-slip desktop testing! Easy to follow instruction booklet with color chart!
8 Bottles JSP 18k Test Testing Acid Gold Tester Lot Jewelry Detector Kit Detect
This EASY to use genuine JSP 18K Gold appraisal test kit is great kit to use to determine the value and authenticity of your jewelry, scrap, and much more! Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! This 13 piece listing includes: (BUNDLE & SAVE$$) – (8 Bottles) JSP 18K Gold Testing Acid Solutions (0.5 oz) – (1) Easy to follow instruction booklet! A MUST-HAVE for anyone who invests in Gold!
JSP Gold Testing Acid 9K 10K 14K 18K 22K Kit Tester Large Stone Jewelry Test Kit
1 – JSP 9K Gold Testing Acid Solution 0.5 oz. 2 – JSP 10K Gold Testing Acid Solution 0.5 oz. These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included.
TWO (2) NEW FRESH JSP 10K GOLD ACID TESTING SOLUTION SCRAP JEWELRY TEST TESTER
This EASY to use genuine JSP Gold test kit is great kit to use to determine the value and authenticity of your jewelry, scrap, and much more! Our solution is guaranteed to be fresh! This 3 piece listing includes: (BUNDLE & SAVE$$) – 2 Bottles JSP 10K Testing Acid Solutions – (1) Easy to follow instruction booklet with color chart! A MUST-HAVE for anyone who invests in gold!
Gold Testing Kit 14k 18k Solution Acid Test Gold Authenticity Tester JSP GTE
This EASY to use genuine JSP & GTE kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! *Our goal is to make testing your jewelry FUN, FAST, and EASY! *We promise that our acids are guaranteed to be FRESH! *Each bottle will test hundreds of times! *These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included. *A MUST-HAVE for anyone who invests in gold and silver! This 3 Piece kit includes: – JSP 14K Gold Testing Acid Solution 0.5 oz. – JSP 18K Gold Testing Acid Solution 0.5 oz. ****Please note, no test stone included. – Easy to read and follow instruction booklet with color chart!
18K & Platinum Jewelry Test Testing Acid Solution JSP Acid Metal Tester Bullion
Silver & Sterling 999 925 Jewelry Test Testing Acid Solution JSP Tester Bullion. Don’t miss out on this essential addition to your collection of valuables. Why Choose JSP Appraisal Test Kit?. Don’t rely on guesswork when you can have the power of knowledge in your hands.
Set of 3 Gold Jewelry Testing 14K Test Acid Solutions Bottles Kit Oro Detect JSP
This 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 that our acids are guaranteed to be FRESH! *Each bottle will test hundreds of times! *These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included. *A MUST-HAVE for anyone who invests in gold! This 4 Piece kit includes: – 3 bottles of JSP 14K Gold Testing Acid Solution 0.5 oz. – Easy to read and follow instruction booklet with color chart! *NOTE: Test Stone sold separately. If you have any further questions, please feel free to contact us. We look forward to serving you in the future.
JSP Silver Sterling Jewelry Testing Test Acid Solution Coins Bar Precious Metals
JSP Silver/925 Sterling Testing Acid Solution 0.5 oz. Our goal is to make testing your jewelry FUN, FAST, and EASY! – GTE 2″x2″ White Testing Stone.
JSP Gold Testing Acid 10K 14K 18K+ Silver Test Kit Scratch stone & Neutralizer
Rising Sun acid neutralizer 2 0z. This acid neutralizer is big 2 oz. Then put acid solution on the streak of the K to be tested. The streak should remain visible on stone, if it does not and dissolves, the piece tested is probably not gold or silver.