In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a 2 + b 2]1/2
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Slovenia, MIRS/IJS/F-2,O-2 (MIRS/Jozef Stefan Institute/Low and Medium Energy Physics F2, Environmental Sciences O2)
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
soil |
arsenic |
5 to 100 |
8 to 6 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2018
-
Institute service identifier : O-2ICP-MSf
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
herb and plant materials |
arsenic |
0.1 to 60 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2016
-
Institute service identifier : O-2k0-INAAa
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
cosmetic material |
arsenic |
0.1 to 60 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2k0-INAAe
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
seafood |
arsenic |
1 to 60 |
4 to 8 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2ICP-MSc
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
soil |
cadmium |
0.1 to 600 |
8 to 5 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2018
-
Institute service identifier : O-2ICP-MSg
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
herb and plant materials |
cadmium |
0.1 to 10 |
4 to 1.5E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2016
-
Institute service identifier : O-2ICP-MSa
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
herb and plant materials |
calcium |
3000 to 1.00E5 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2016
-
Institute service identifier : O-2k0-INAAb
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
seafood |
iron |
160 to 500 |
4 to 8 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2ICP-MSe
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/g |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
soil |
iron |
10 to 50 |
8 to 6 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2018
-
Institute service identifier : O-2k0-INAAf
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
herb and plant materials |
lead |
0.1 to 10 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2016
-
Institute service identifier : O-2ICP-MSb
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
soil |
manganese |
500 to 1500 |
8 to 6 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2018
-
Institute service identifier : O-2ICP-MSh
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
cosmetic material |
mercury |
0.05 to 10 |
7 to 8 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2CVAASHg
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Relative expanded uncertainty in % |
Mass fraction in % |
Absolute expanded uncertainty in % |
bovine liver |
mercury |
0.01 to 1 |
1.0E1 to 7 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement service
-
Approved on
11 April 2021
-
Institute service identifier : O-2CVAASHga
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Relative expanded uncertainty in % |
Mass fraction in % |
Absolute expanded uncertainty in % |
bovine liver |
nickel |
0.5 to 5 |
1.2E1 to 8 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement service
-
Approved on
21 June 2021
-
Institute service identifier : O-2ICP-MSi
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
brown rice flour |
total arsenic |
0.1 to 60 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2k0-INAAd
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
herb and plant materials |
zinc |
10 to 100 |
7 to 1.0E1 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
28 June 2016
-
Institute service identifier : O-2k0-INAAc
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in mg/kg |
Absolute expanded uncertainty in % |
Mass fraction in |
Absolute expanded uncertainty in |
seafood |
zinc |
10 to 100 |
4 to 8 |
|
|
-
Mechanism for measurement service delivery :
Reference measurement
-
Approved on
08 July 2015
-
Institute service identifier : O-2ICP-MSd
United Kingdom, LGC (Laboratory of the Government Chemist)
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in % |
Absolute expanded uncertainty in % |
Mass fraction in |
|
pure material |
high polarity organic compounds with Mwt below 500 |
70 to 100 |
0.4 to 1 |
|
|
-
Mechanism for measurement service delivery :
Calibration service
-
(MW <500) and high polarity ( pKOW > -2) for which related structure impurities can be quantified by high performance liquid chromatography. Compounds existing as a salt are certified as the mass fraction of the free base/free acid. Although the measurement capability range extends down to 70% mass fraction, the main impurity is the stoichiometric counter ion of the salt.
-
Approved on
17 May 2020
-
Institute service identifier : Org-060
Matrix or material |
Analyte or component |
Dissemination range of measurement capability |
Range of certified values in reference materials |
Mass fraction in % |
Absolute expanded uncertainty in % |
Mass fraction in |
|
pure material |
low polarity organic compounds with Mwt below 500 |
70 to 100 |
0.3 to 1 |
|
|
-
Mechanism for measurement service delivery :
Calibration service
-
(MW <500) and low polarity ( pKOW < -2) for which related structure impurities can be quantified by high performance liquid or gas chromatography. Compounds existing as a salt are certified as the mass fraction of the free base/free acid. Although the measurement capability range extends down to 70% mass fraction, the main impurity is the stoichiometric counter ion of the salt.
-
Approved on
17 May 2020
-
Institute service identifier : Org-061