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Your query 'NIMT' produced 46 results New search
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Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Fuels for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95%) in %
alcohol and gasohol copper 0.05 to 1.0 3.0 to 4.0
Mechanism(s) for measurement service delivery: Provision of reference values for both in- house and external PT/RM samples
Uncertainty convention 1.
Approved on 13 June 2013.
Internal NMI service identifier: NIMT/12021-60504

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for pH for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
pH Absolute expanded uncertainty
(k = 2, 95%)
aqueous buffer solution pH 3.99 to 4.02 0.02
Mechanism(s) for measurement service delivery: Calibration
Approved on 23 November 2009.
Internal NMI service identifier: NIMT/12030-10102

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Biological fluids and materials for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95 %) in %
botanical materials arsenic (total) 0.5 to 100 7.0 to 7.5
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 19 June 2014.
Internal NMI service identifier: NIMT/12021-60101

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for High purity chemicals for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/g Relative expanded uncertainty
(k = 2, 95%) in %
high purity avermectin avermectin B1a 900 to 1000 1.0 to 2.0
Mechanism(s) for measurement service delivery: Reference value for primary calibrants and reference materials
Uncertainty range convention 1.
Approved on 26 September 2018.
Internal NMI service identifier: NIMT/12011-60103

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Gases for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Amount-of-substance fraction in µmol/mol Relative expanded uncertainty
(k = 2, 95%) in %
nitrogen oxygen 50000 to 300000 0.25
Mechanism(s) for measurement service delivery: Calibration
Uncertainty convention 2.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12051-60101

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for pH for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
pH Absolute expanded uncertainty
(k = 2, 95%)
aqueous buffer solution pH 6.85 to 6.88 0.02
Mechanism(s) for measurement service delivery: Calibration
Approved on 23 November 2009.
Internal NMI service identifier: NIMT/12030-10103

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Fuels for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95%) in %
biodiesel fuel magnesium 0.5 to 10 3.5 to 4
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12022-60813

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Other materials for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95%) in %
cosmetic cream arsenic 1 to 10 4.5 to 5.0
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 20 January 2016.
Internal NMI service identifier: NIMT/12021-60101

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Water for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95 %) in %
drinking water, fresh water nickel 0.05 to 0.5 3.0 to 3.5
Mechanism(s) for measurement service delivery: Provision of reference values for PT schemes and reference material producer
Uncertainty convention 1.
Approved on 12 March 2013.
Internal NMI service identifier: NIMT/12020-60701

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for High purity chemicals for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/g Relative expanded uncertainty
(k = 2, 95%) in %
high purity folic acid folic acid 900 to 1000 1.5 to 3
Mechanism(s) for measurement service delivery: Reference value for primary calibrants and reference materials
Uncertainty range convention 1.
Approved on 26 September 2018.
Internal NMI service identifier: NIMT/12011-60104

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Gases for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Amount-of-substance fraction in µmol/mol Relative expanded uncertainty
(k = 2, 95%) in %
nitrogen carbon monoxide 5 to 100 0.65 to 0.84
Mechanism(s) for measurement service delivery: Calibration
Uncertainty convention 1.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12051-60401

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Advanced materials for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95%) in %
polypropylene, polyethylene and polyvinyl chloride chromium 25 to 500 2.5 to 3.0
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 19 June 2014.
Internal NMI service identifier: NIMT/12020-60401

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for pH for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
pH Absolute expanded uncertainty
(k = 2, 95%)
aqueous buffer solution pH 1.00 to 11.00 0.02
Mechanism(s) for measurement service delivery: Calibration
Approved on 23 November 2009.
Internal NMI service identifier: NIMT/12030-10101

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Other materials for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95%) in %
cosmetic cream mercury 0.1 to 2 4.0 to 4.5
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 20 January 2016.
Internal NMI service identifier: NIMT/12021-60902

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Water for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95 %) in %
drinking water, fresh water zinc 0.5 to 10 5.0 to 6.0
Mechanism(s) for measurement service delivery: Provision of reference values for PT/RM samples
Uncertainty convention 1.
Approved on 19 June 2014.
Internal NMI service identifier: NIMT/12021-60801

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Gases for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Amount-of-substance fraction in µmol/mol Relative expanded uncertainty
(k = 2, 95%) in %
nitrogen carbon dioxide 10000 to 150000 1
Mechanism(s) for measurement service delivery: Calibration
Uncertainty convention 2.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12052-60201

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for pH for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
pH Absolute expanded uncertainty
(k = 2, 95%)
aqueous buffer solution pH 4.0 to 4.02 0.005 to 0.008
Mechanism(s) for measurement service delivery: Calibration
Approved on 20 January 2016.
Internal NMI service identifier: NIMT/12031-10104

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Water for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95 %) in %
drinking water, fresh water arsenic 0.005 to 10 3.5 to 4.0
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12022-60104

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Gases for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Amount-of-substance fraction in µmol/mol Relative expanded uncertainty
(k = 2, 95%) in %
nitrogen methane 1000 to 150000 0.35
Mechanism(s) for measurement service delivery: Calibration
Uncertainty convention 2.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12051-60301

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Biological fluids and materials for Thailand (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability
Mass fraction in mg/kg Relative expanded uncertainty
(k = 2, 95 %) in %
herb and plant materials zinc 10 to 100 2.5 to 3.5
Mechanism(s) for measurement service delivery: Provision of reference values for both in- house and external PT/RM samples
Uncertainty convention 1.
Approved on 13 June 2013.
Internal NMI service identifier: NIMT/12021-60801