Comparison of different characterization approaches for monoelemental calibration solutions at two national metrology institutes
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DOI: 10.1007/s00216-025-05731-4
Abstract: Monoelemental calibration solutions are the most common reference in elemental analysis, linking measurement results to the International System of Units (SI). National Metrology Institutes (NMI) prepare these solutions as certified reference materials (CRM) and determine… read more here.
Keywords: calibration solutions; cadmium; metrology; characterization ... See more keywords
CCQM-K143 comparison of copper calibration solutions prepared by NMIs/DIs
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DOI: 10.1088/0026-1394/58/1a/08006
Abstract: CCQM-K143 is a key comparison that assesses participants’ ability to prepare single element calibration solutions. Preparing calibration solutions properly is the cornerstone of establishing a traceability link to the International System of Units (SI), and… read more here.
Keywords: copper calibration; ccqm k143; copper; calibration ... See more keywords