Silver, silver alloys

    GSO 8906-2007

     

    Registry number: GSO 8906-2007

    Name: CRM of: jewellery silver alloys

    Code of the CRM: Ag875 (set)

    CRM form: chips, cylinder

    Expire date, year: unlimited

     

    Code of CRM unit

    Element – certified value, mass fraction, %

    Ag875-1

    		Fe 0.00058; Pd 0.00041; Pt 0.00072; Pb 0.00024; Zn 0.00031

    Ag875-2

    		Bi 0.00083; Fe 0.0030; Pb 0.0087; Sb 0.00056; Zn 0.0274

    Ag875-3

    		Bi 0.0011; Fe 0.0811; Au 0.00021; Pb 0.0011; Sb 0.0011; Zn 0.0102

    Ag875-4

    		Bi 0.0101; Au 0.00089; Pd 0.0011; Pt 0.0010; Pb 0.0018; Sb 0.0102; Zn 0.00047

    Ag875-5

    		Bi 0.0021; Au 0.0029; Cd 0.00083; Pd 0.0120; Pt 0.0033; Pb 0.0042; Sb 0.0020

    Ag875-6

    		Fe 0.0189; Au 0.0110; Cd 0.0031; Pd 0.0103; Pt 0.0102

    Ag875-7

    		Bi 0.0053; Fe 0.0093; Cd 0.0096; Pd 0.0030; Sb 0.0050; Zn 0.0038

    Ag875-8

    		Fe 0.2030

    Download the certificate: Certificate of analysis

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