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Your query 'NIMT' produced 64 results New search
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Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Food 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 %
cereal and cereal products arsenic 0.05 to 1.00 7.0 to 7.5
Mechanism(s) for measurement service delivery: Provision of reference values for both in-house and external PT/RM samples
Uncertainty convention 1.
Approved on 30 August 2017.
Internal NMI service identifier: NIMT/12021-60105

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Food 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 %
milk-based diet potassium 1000 to 20000 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 30 August 2017.
Internal NMI service identifier: NIMT/12022-60714

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Food 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 %
milk-based diet copper 0.5 to 100 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 30 August 2017.
Internal NMI service identifier: NIMT/12022-60514

Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Chemistry for Food 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 %
cereal and cereal products total inorganic As (sum of As(III) and As(V)) 0.1 to 1 4.8 to 6
Mechanism(s) for measurement service delivery: Provision of reference values for both PT and RM samples
Uncertainty convention 1.
Approved on 26 September 2018.
Internal NMI service identifier: NIMT/12022-61703