Gold, gold alloys

    GSO 9510-2009

     

    Registry number: GSO 9510-2009

    Name: CRM of gold-silver alloys

    Code of the CRM: SD1 (set)

    CRM form: rolled plate

    Expire date, year: unlimited

     

    Code of CRM unit

    Element – certified value, mass fraction, %

    SD1-1

    		Au-76.997; Ag-23.001

    SD1-2

    		Au-81.995; Ag-18.00

    SD1-3

    		Au-91.998. Ag-8.000

    Download the certificate: Certificate of analysis

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