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Ralf Matschat · Study
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Author
Ralf Matschat
10 works
· latest 2023
· 1 institutions
cluster: provisional
ORCID 0000-0001-5136-5251
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Citations
156
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Most cited in this library
Traceability system for elemental analysis
2006 · 39 citations
Purity determination as needed for the realisation of primary standards for elemental determination: status of international comparability
2009 · 24 citations
High Purity Metals as Primary Calibration Materials for Elemental Analysis-Their Importance and Their Certification
2002 · 15 citations
High-Purity Fixed Points of the ITS-90 with Traceable Analysis of Impurity Contents
2008 · 14 citations
Certification of High Purity Metals as Primary Reference Materials - A Challenge for Multielement Trace Analysis
2002 · 13 citations
Works
10 shown
On the way to SI traceable primary transfer standards for amount of substance measurements in inorganic chemical analysis
Analytical and Bioanalytical Chemistry
·
2023
·
4 authors
·
Open access
9
citations
Determination of the total purity of a high-purity silver material to be used as a primary standard for element determination
Accreditation and Quality Assurance
·
2013
·
4 authors
12
citations
Certification of a Boron Carbide Powder Reference Material for Chemical Analysis
Journal of the American Ceramic Society
·
2011
·
4 authors
9
citations
Procedure for the Impurity-Related Correction at the Indium Fixed-Point
International Journal of Thermophysics
·
2011
·
7 authors
11
citations
Purity determination as needed for the realisation of primary standards for elemental determination: status of international comparability
Accreditation and Quality Assurance
·
2009
·
15 authors
24
citations
Purity assessment for providing primary standards for elemental determination – a snap shot of international comparability
Microchimica Acta
·
2008
·
2 authors
10
citations
High-Purity Fixed Points of the ITS-90 with Traceable Analysis of Impurity Contents
International Journal of Thermophysics
·
2008
·
5 authors
14
citations
Traceability system for elemental analysis
Accreditation and Quality Assurance
·
2006
·
6 authors
39
citations
High Purity Metals as Primary Calibration Materials for Elemental Analysis-Their Importance and Their Certification
MATERIALS TRANSACTIONS
·
2002
·
5 authors
·
Open access
15
citations
Certification of High Purity Metals as Primary Reference Materials - A Challenge for Multielement Trace Analysis
physica status solidi (a)
·
2002
·
4 authors
·
Open access
13
citations