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Polarographic copper impurities
Polarographic copper impurities, Total:3 items.
In the international standard classification, Polarographic copper impurities involves: Analytical chemistry, Non-ferrous metals.
RU-GOST R, Polarographic copper impurities
- GOST 21979-1976 Reagents. Zinc compounds. Polarographic method for the determination of copper, lead and cadmium as impurities
- GOST R 56240-2014 Copper. Spectral methods of impurity analysis
- GOST R 57061-2016 Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma mass spectrometry method