A chemical acid test liquid for gold testing.

Contents: 0.18g Au (10 ml), for gold testing 14 Kt 585. For testing the authenticity of gold jewellery. The test is performed by applying a few drops to the jewellery.

Liquids change colour when they come into contact with the test object. Thanks to the gold chloride we can easily determine whether we are in contact with a gold alloy or a counterfeit. The liquid also changes its shade in contact with various samples.

Contents: 10ml