Kazakhstan Institute Of Metrology Kazinmetr 1

1. Final Report for Supplementary Comparison APMP.QM-S9.2017: 100 μmol/mol of Carbon monoxide in nitrogen
2. Final report for supplementary comparison APMP.QM-S15: Carbon dioxide in nitrogen at 1000 µmol/mol
3. Results of Pilot Comparisons of National Standards for the Activity of Hydrogen Ions in Aqueous Solutions
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