Testing Acid Set Gold, Silver, Platinum
With this testing acid set, you can check which gold alloy (8K, 14K, 18K or 21K) a sample consists of and also carry out a qualitative check for silver and platinum. This set has been specially developed in such a way that it does not contain carcinogenic chromates and is therefore less harmful to health than other test acids.
Testing Acid Set Gold
Our standard testing acid set for gold alloys comes in the gradations 8K, 14K, 18K and 21K. This allows you to reliably and safely check jewellery and coins for their alloy content.
Testing Acid Set Silver
Our silver testing acid can be used by commercial users as well as private individuals, as we do not use carcinogenic chromates in production. This allows you to reliably and safely check your silver for authenticity.
Overview of testing sets and test acids
In addition to complete testing acid sets, the Goldanalytix online shop also offers individual testing acids and mixtures for gold, silver and platinum.
Assay acids for testing the authenticity of gold, silver and platinum, and for determining the carat number of gold
