Gold, gold alloys

    GSO 11763-2021

     

    Registry number: GSO 11763-2021

    Name: CRM of fine gold

    Code of the CRM: Au4аK3

    CRM form: rolled plate

    Expire date, year: 2091

     

    Element – certified value, mass fraction, %

    Bi-0.00052; Fe-0.00078; Si‑0.00047; Mg‑0.00051; Mn‑0.00049; Cu-0.00069; As‑0.00050; Ni-0.00053; Sn‑0.00066; Pd‑0.00051; Pt‑0.00051; Rh-0.00038; Pb‑0.00054; Ag‑0.00137; Sb-0.00045; Cr‑0.00051; Zn-0.00052

    Download the certificate: Certificate of analysis

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