- Purpose: calibration, verification, and adjustment of analytical instruments used in the analysis of pure precious metals and their alloys, ores containing precious metals, and their processing products. The CRM can also be used for quality control of measurement procedures (methods). 4
- Description: a solution of palladium ions in hydrochloric acid (2.0 mol/dm³ HCl), packaged in glass ampoules of 5 cm³.
- Certified characteristic: mass concentration of palladium ions, mg/cm³.
- Range of permissible certified values: (0.95–1.00) mg/cm³.
- Relative error of the certified value at a confidence level of P=0.95 is ±1%.
- Shelf life: 5 years.
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