Quantity
Our range of testing acids help determine the carat value of gold and the purity of silver.
Test acid box with testing acids, testing stone in solid wooden box.
Made in Germany Content:
-1 test acid silver
-1 test acid 8 ct
-1 test acid 14 ct
-1 test acid 18 ct
-1 test acid 21.6 ct
-1 bottle of Kontrastol
-1 testing stone
