JSP Gold Testing Acid is the perfect solution for gold investors looking to verify their gold's authenticity. This acid is designed to be used with a scratch stone (touchstone) method and comes in 12 g bottles for 10K, 14K, 18K, 22K, and 24K gold. With reliable strength and quality, testing your gold has never been easier.
Available In: 10K, 14K, 18K, 22K, and 24K gold
Scratch Stones Available - Click Here!