Test with confidence using JSP's 9K Gold Test Acid, proudly made and bottled in the USA for unmatched freshness and reliability. Unlike imported acids that sit for months before reaching you, every solution is freshly produced, sealed, and shipped direct from our U.S. facility to ensure maximum accuracy and consistency.
Why JSP is Better:
Twice the Size – Our .5oz bottle is double what most competitors offer (typically .25oz).
Always Fresh – Never imported or relabeled; made fresh in small batches for superior testing accuracy.
USA-Made Quality – Produced and bottled under strict U.S. quality standards for safe, consistent performance.
Trusted by Professionals – Used by jewelers, appraisers, and collectors nationwide.
Product Details:
9K JSP Gold Testing Solution
.5oz (15ml) leak-proof bottle
Guaranteed fresh and accurate
Step-by-step instructions included
GTE delivers professional-grade precision you can trust—because when it comes to testing gold, freshness matters.