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CMCs Chemistry (3)
CHEMICAL MATERIAL
soil
milk powder (3)
CHEMICAL ANALYTE
chromium
cadmium (1)
lead (1)
vitamin E (a-tocopherol) (1)
GEOGRAPHIC LOCATION
SIM (3)
Mexico (3)
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Your query 'cenam' produced 3 results New search

Mexico, CENAM (Centro Nacional de Metrologia)
Complete CMCs in Chemistry for Food for Mexico (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty
(k = 2, 95%) in µg/kg 		Mass fraction in µg/kg Absolute expanded uncertainty
(k = 2, 95%) in µg/kg
milk powder lead 15 to 50 8.48 21.53 8.48
Mechanism(s) for measurement service delivery: DMR-65a
Internal NMI service identifier: CENAM/630-Q022-001
Mexico, CENAM (Centro Nacional de Metrologia)
Complete CMCs in Chemistry for Food for Mexico (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/kg Absolute expanded uncertainty
(k = 2, 95%) in µg/kg 		Mass fraction in µg/kg Absolute expanded uncertainty
(k = 2, 95%) in µg/kg
milk powder cadmium 2 to 3 1.0 2.95 0.91
Mechanism(s) for measurement service delivery: DMR-65a
Approved on 01 March 2005.
Internal NMI service identifier: CENAM/620-Q008-014
Mexico, CENAM (Centro Nacional de Metrologia)
Complete CMCs in Chemistry for Food for Mexico (.PDF file)
Matrix or material Analyte or component Dissemination range of measurement capability Range of certified values in reference materials
Mass fraction in µg/g Relative expanded uncertainty
(k = 2, 95%) in % 		Mass fraction in µg/g Absolute expanded uncertainty
(k = 2, 95%) in %
milk powder vitamin E (a-tocopherol) 11 to 400 11 to 17 34 to 80 11 to 17
Mechanism(s) for measurement service delivery: DMR-273a, DMR-274a, Proficiency test 630-Q016-005-PA
Uncertainty range convention 1.
Approved on 01 March 2005.
Internal NMI service identifier: CENAM/630-Q016-001