| Brand | JSP |
|---|---|
| UPC | 693101100221 |
Check the listing for details. JSP® 14K Gold Testing Acid Solution – Yellow & White Gold Tester | 5-PK. Condition: New with tags. Listed at 24.97 USD. JSP® GT44 14K Gold Testing Acid – Precision Testing Solution for Jewelers & Collectors. Why Choose JSP® GT44?. This premium liquid testing solution istrusted by professionals, providing fast and precise results forjewelers, collectors, and appraisers.