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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:

ERM-CD281 - Rye Grass
Type Certified reference material
Producer JRC - Joint Research Centre
Status Available
Material Powder
Reference ERM-CD281
Catalog (Web) https://irmm.jrc.ec.europa.eu/rmcatalogue/detailsrmcatalog
ue.do?referenceMaterial=CD281%2B%2B%2B%2B%2B%2B%2B
 
Description

Rye Grass

 

keywords: biological material , plant material , trace elements , heavy metals


Package
one vial containing 10 g

Parameter
Analyte   Antimony  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.042 ± 0.007  

Analyte   Arsenic  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.042 ± 0.01  

Analyte   Boron  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   5.5 ± 0.5  

Analyte   Cadmium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.12 ± 0.007  

Analyte   Chromium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   24.8 ± 1.3  

Analyte   Copper  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   10.2 ± 0.5  

Analyte   Lead  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   1.67 ± 0.11  

Analyte   Manganese  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   82 ± 4  

Analyte   Mercury  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.0164 ± 0.0022  

Analyte   Molybdenum  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   2.22 ± 0.12  

Analyte   Nickel  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   15.2 ± 0.6  

Analyte   Selenium  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.023 ± 0.004  

Analyte   Tin  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   0.062 ± 0.011  

Analyte   Zinc  
Specification   total element concentration  
Parameter   Certified value  
Unit   mg/kg  
Result   30.5 ± 1.1  








Events
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Winter Conference on Plasma Spectrochemistry
12.01.2026
Tucson, AZ
Gordon Research Seminar: Bioinorganic Chemistry
16.01.2026
Ventura, California, United States
Gordon Research Conference: Metals in Biology
18.01.2026
Ventura, California, United States
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