Gold, gold alloys

    SOP 0376-2022

     

    Registry number: SOP 0376-2022

    Name: CRM of jewellery gold alloy

    Code of the CRM: AuAgCu 750-150

    CRM form: rolled plate, disk

    Expire date, year: 2092

     

    Element – certified value, mass fraction, %

    Au 74.999; Cu 10.00; Ag 15.00

    Download the certificate: Certificate of analysis

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