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Masahiko Numata · Study
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Author
Masahiko Numata
10 works
· latest 2021
· 1 institutions
cluster: provisional
ORCID 0000-0003-4660-9682
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Citations
174
Works here
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Most cited in this library
Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service System
2011 · 43 citations
Matrix certified reference materials for environmental monitoring from the National Metrology Institute of Japan (NMIJ)
2006 · 20 citations
Development of nuclear magnetic resonance as a tool of quantitative analysis for organic materials
2019 · 19 citations
Erratum to: Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service System
2011 · 18 citations
Certification of water content in NMIJ CRM 4222-a, water standard solution 0.1 mg g −1 , by coulometric and volumetric Karl Fischer titration
2014 · 16 citations
Works
10 shown
Mass fraction assignment of Bisphenol-A high purity material
Metrologia
·
2021
·
84 authors
11
citations
Enhancing the accuracy of measurement of small molecule organic biomarkers
Analytical and Bioanalytical Chemistry
·
2019
·
19 authors
·
Open access
14
citations
Development of nuclear magnetic resonance as a tool of quantitative analysis for organic materials
Metrologia
·
2019
·
3 authors
·
Open access
19
citations
Characterization of water content in biodiesel fuel certified reference material (NMIJ CRM 8302-a)
Accreditation and Quality Assurance
·
2016
·
5 authors
9
citations
Certification of water content in NMIJ CRM 4222-a, water standard solution 0.1 mg g −1 , by coulometric and volumetric Karl Fischer titration
Analytical Methods
·
2014
·
8 authors
16
citations
Determination of the Carbon, Hydrogen and Nitrogen Contents of Alanine and Their Uncertainties Using the Certified Reference Material L-Alanine (NMIJ CRM 6011-a)
Analytical Sciences
·
2013
·
5 authors
10
citations
Characterization of Certified Reference Material for the Quantification of Water in Bioethanol
Analytical Sciences
·
2012
·
6 authors
14
citations
Erratum to: Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service System
Accreditation and Quality Assurance
·
2011
·
10 authors
·
other
·
Open access
18
citations
Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service System
Accreditation and Quality Assurance
·
2011
·
9 authors
43
citations
Matrix certified reference materials for environmental monitoring from the National Metrology Institute of Japan (NMIJ)
Accreditation and Quality Assurance
·
2006
·
6 authors
20
citations