11/08/2026
1pcs 14-in-1 Graphite Ingot Mold. Deep Mini Mold: Features a mini mold depth of 10MM for detailed casting. Durable Material: Crafted from high-quality graphite to withstand high temperatures and repeated use.
11/08/2026
GOLD SILVER Jewelry Acid Tester Kit 9k 10k 14k 18k 22k Platinum Stone Testing. These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included.
11/08/2026
GTE TEST ACID NEUTRALIZER 1/2 OZThis kit includes: - 2 bOTTLES OF GTE NEUTRALIZER SOLUTION (1/2 OZ PER BOTTLE) This authentic GTE Acid test Neutralizer is perfect for cleaning your test stone in between testing as to not contaminate results. Protect your fingers, clothing, and personal items from staining and potential burns with a few drops of the neutralizer! Simply use the convenient dropper bottle and squeeze 1 drop of the Neutralizer formula onto your test stone. Blot with a paper towel to prevent cross contamination with previous tests. Made in USA.
11/08/2026
Did Your GUT 😱 SCREAM!! - JSP 10K Gold Testing Acid Solution 0.5 oz. - JSP 18K Gold Testing Acid Solution 0.5 oz. - JSP 14K Gold Testing Acid Solution 0.5 oz. Use the "acid neutralizer, after every test to clean the Gold test scratch stone, of previous Gold test acid solutions.
11/08/2026
This listing includes: - (1) JSP 8 ounce bag of Gold Precipitant 8 ounces (1/2 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. A MUST-HAVE for anyone who invests in gold, silver, or platinum!
11/08/2026
10k, 14k, 18k, 22k. 925/.999 silver, and Acid Neutralizer. This kit includes a variety of testing solutions, such as the pictures shows acids as well as the acid for testing silver. Put a drop on the acid to neutralize.
11/08/2026
JSP 9K 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. - JSP 14K Gold Testing Acid Solution 0.5 oz.
11/08/2026
The JSP Set of 3 18k Gold Jewelry Testing Kit includes acid solutions in bottles for detecting the quality of gold. Made of acrylic material, this kit is suitable for identification and testing of gold jewelry.
11/08/2026
These EASY to use genuine GTE 2''x2'' test stones are great tool to use with JSP Gold, Silver, and Platinum testing solutions. Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! Solutions sold separately. This listing includes: - (2) GTE 2''x2'' Test Stones New in Box with Rubber backing to ensure non-slip desktop testing! Can be used over a thousand times, simply clean with baking soda/water between uses. - (1) Easy to follow instruction booklet with color chart A MUST-HAVE for anyone who invests in gold, silver, or platinum! NOTE: *Solutions sold separately*
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