Testing fluid No. 2

An assay fluid for testing the gold alloy fineness 0.400 - 0.500.

Bottle with a capacity of 10 ml.

Made according to a formula valid for all testing offices.

They are made using A.C.S. chemical compounds, triple distilled water.

Instructions for use are included in the package and available in the appendix below.

NOTE ! Product for professional use only. Sold only to companies on invoice.

Instructional video - How to test gold on a testing stone

For orders over PLN 150 net, after applying discounts, the unit price per fluid is PLN 7.20 net.