BS EN ISO 11494:2019 Jewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element

Determination of content
Spectrophotometry
Platinum alloys
Jewellery
Platinum
Chemical analysis and testing
Emission spectrophotometry

Link: BS EN ISO 11494:2019 Jewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element
Source: BSI Standards