Volume 8-9

Testing of precious metals by ICP-OES method in alloys and jewellery articles

Authors Anna Ojczyk - Regional Assay Office in Warszawa (Okręgowy Urząd Probierczy w Warszawie)

Abstract

The article describes the subsequent steps of platinum and palladium analysis of jewellery alloys and articles using ICP-OES spectrometer constructed by Thermo which take place in the Laboratory of the Regional Assay Office in Warsaw.

Bibliography

[1] Procedura oznaczania Pt w stopach jubilerskich metodą ICP-OES z użyciem Y jako wzorca wewnętrznego.
[2] Procedura oznaczania Pd w stopach jubilerskich metodą ICP-OES z użyciem Y jako wzorca wewnętrznego.
[3] ISO/DIS 11494 Determination of Platinum in Platinum Jewellery Alloys.
[4] ISO/DIS 11495 Determination of Palladium in Palladium Jewellery Alloys.
[5] Instrukcja badania metali szlachetnych.

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About the journal

Metrology and Hallmark is devoted to the multidisciplinary study and practice of high accuracy engineering and metrology. The journal takes novel achievements in all fields of measurement and instruments science & technology.

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