Set of gold testing acid with chrome liquid

Ready-to-use set of gold testing acid solutions.

Liquids included: No. 12, 14, 18, 20, 24 and chrome liquid.

Acid 12 - 0.400 - 0.500

Acid 14 - 0.500 - 0.650

Acid 18 - 0.650 - 0.850

Acid 20 - 0.820 - 0.920

Acid 24 - 0.900 - 1.000

Chrome liquid

The capacity of each liquid: 10 ml.