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New reference materials

 

Registry numberNameCode of the CRMCode of CRM unitCRM formElement – certified value, mass fraction, %Expire date, yearCertificate of analysis
SOP 0384-2022CRM of goldOCM Au99.995a rolled plateAu‑99.99827; Cu‑0.000148; Ag‑0.000752092Certificate of analysis
SOP 0383-2022CRM of technological wasteTO3 powderAu 0.0055; Ir 0.0131; Pd 0.191; Pt 0.658; Rh 0.0714; Ru 0.00052; Ag 0.3442032Certificate of analysis
SOP 0382-2022CRM of technological wasteTO2 powderAu 0.0165; Ir 0.0087; Pd 0.0517; Pt 0.202; Rh 0.0156; Ru 0.0089; Ag 0.05262032Certificate of analysis
SOP 0381-2022CRM of technological wasteTO1 powderAu 0.0434; Ir 0.055; Pd 0.567; Pt 0.364; Rh 0.081; Ru 0.0136; Ag 0.6762032Certificate of analysis
SOP 0380-2022CRM of copperMDM-3 chipsAg 0.284; Au 0.100; Pd 0.00271; Pt 0.005852042Certificate of analysisa
SOP 0378-2022CRM of copperMDM-1 chipsAg 0.0295; Au 0.00208; Pd 0.00058; Pt 0.0005882042Certificate of analysis
SOP 0376-2022CRM of jewellery gold alloyAuAgCu 750-150 rolled plateAu 74.999; Cu 10.00; Ag 15.002092Certificate of analysis (RU)
SOP 0375-2022CRM of jewellery gold alloyAuAgCu 585-80 rolled plateAu 58.499; Cu 33.498; Ag 8.002092Certificate of analysis (RU)
SOP 0374-2022CRM of jewellery gold alloyAuAgCu 375-100 rolled plateAu 37.499; Cu 52.50; Ag 10.002092Certificate of analysis (RU)
SOP 0373-2022CRM of silver-palladium alloyAgPd-20 (set)AgPd-20-1rolled plateBi 0.00095; Fe 0.0022; Au 0.0104; Pt 0.0127; Rh 0.0097; Pb 0.000992092Certificate of analysis
AgPd-20-2rolled plateFe 0.0730; Bi 0.0095; Au 0.1050; Pt 0.0496; Rh 0.0176; Pb 0.0090
AgPd-20-3rolled plateBi 0.0029; Fe 0.0054; Au 0.0550; Pt 0.0283; Pb 0.0208
AgPd-20-4rolled plateBi 0.000227; Fe 0.0301; Au 0.0194; Pt 0.0940; Pb 0.00303
SOP 0367-2021CRM of palladium-platinum-rhodium alloysPdPtRh (set)PdPtRh-1disk, rolled platePd 49.99; Pt 49.00; Rh 1.0012091Certificate of analysis
PdPtRh-2disk, rolled platePd 59.99; Pt 39.30; Rh 0.701
PdPtRh-3disk, rolled platePd 69.99; Pt 29.60; Rh 0.4009
PdPtRh-4disk, rolled platePd 79.99; Pt 19.80; Rh 0.2009
SOP 0363-2021CRM of gold-silver alloyAuAg-3 rolled plate, diskAu 92.996; Ag 6.703; Pt 0.3002091Certificate of analysis

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CategoryProductRequired informationOrder quantity
Measurement standardsReference materials

1. Alloy, contents of major alloy components;
2. Certified elements and their contents;
3. CRM form – chips, rolled stock, disks

Required quantity, unit of measurement

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