SOP 0403-2023
 | Registry number: SOP 0403-2023 Name: CRM of platinum-rhodium alloy Code of the CRM: PtRh-20p CRM form: disks Expire date, year: unlimited |
Element – certified value, mass fraction, % |
|---|
Fe 1.000; Cu 0.300; Pt 78.69; Rh 20.00 |
Download the certificate: Certificate of analysis