If you need to test silver quality frequently, then you absolutely need a reliable set of acid-testing solutions to make sure you’re identifying the quality of your silver accurately. The ToolTreaux acid testing kit comes with 2 bottles of silver testing acid solutions and a testing stone to identify the quality of your silver. This testing solution is designed specifically to indicate whether your silver is high-quality or low-quality. A cream color indicates high quality, usually sterling; black color indicates coin quality, green color indicates high amounts of copper/poor quality; gold color indicates brass/silver plated item.
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