|
Material Database:
ERM-BC210a - Wheat Flour - Selenium and Selenomethionine
| |
|
| Type |
Certified reference material |
| Producer |
LGC Ltd.
|
| Status |
Available |
| Material |
Powder |
| Reference |
ERM-BC210a |
| Catalog (Web) |
http://web.jrc.ec.europa.eu/ermcrmCatalogue/details.do?id.
erm_code=BC210a |
| |
|
Description
|
Selenized wheat was obtained from a UK university. The grain was cleaned withz water, milled at5 a temperature between 18°C and 20°C, and 60% relative himidity, and sieved twice to a final particle size of 140 µm. The bulk material was thoroughly homogenized, freeze dried to a moisture content of approximately 5% (m/m), and sub-sampled into 30 mL amber glass bottles fiotted with tamper-eviodent screw caps. Approximately 400 units of 15 g were produced. Samples were irradiated at a dose of 25-40 kGy. keywords: Biological material, Plant material, Agricultural food products, Foodstuff, Speciation analysis, Selenium speciation |
Package |
15 g
|
Parameter
|
| Analyte | Selenium | | Specification | Selenomethionine | | Parameter | Certified value | | Unit | mg/kg | | Result | 27.4 ± 2.6 | |
| Analyte | Selenium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 17.23 ± 0.91 | |
|
Related Links
|
EVISA link page: Food science resources
|
|
