shopper approved
    1957.16
    -4.39
    26.89
    -0.16
    942.76
    2.40
    2428.26
    -6.29

    What is an “assay”?

    An “assay” is a test that determines a metal’s composition, type, and purity. When an assay is included with a product, there will be an insert similar to cardstock confirming the metal composition, type, and purity, along with the assayers information.
    in Terminology