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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


Supporters of EVISA includes:
Material Database:

BCR-304 - Human serum
Type Certified reference material
Producer JRC - Joint Research Centre
Status Available
Material Powder
Reference BCR-304
Catalog (Web) https://irmm.jrc.ec.europa.eu/rmcatalogue/detailsrmcatalog
ue.do?referenceMaterial=0304%2B%2B%2B%2B%2B%2B%2B%2B
 
Description

 The CRM is supplied in lyophilized form and equivalent to about 5.3 mL of serum. The lyophilized serum is kept under vacuum in rubber stoppered vails. The mass of lyophilized material in a vial is approximately 0.4 g. The residual water content is below 0.02 (mass fraction).

Package
0.4 g lyophilized serum

Parameter
Analyte   Calcium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mmol/L  
Result   2.20 ± 0.019  

Analyte   Lithium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mmol/L  
Result   0.985 ± 0.029  

Analyte   Magnesium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mmol/L  
Result   1.85 ± 0.03  








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12.01.2026
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16.01.2026
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