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Material Database:
IAEA-375 Radionuclides and Trace Elements in Soil
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| Type |
Certified reference material |
| Producer |
International Atomic Energy Agency (IAEA)
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| Status |
Out of Stock |
| Material |
Powder |
| Reference |
IAEA-375 |
| Catalog (Web) |
http://nucleus.iaea.org/rpst/ReferenceProducts/ReferenceMa
terials/Trace_Elements_Methylmercury/IAEA-375.htm |
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Description
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The IAEA-375 material (top soil to a depth of 20 cm) was obtained from the “Staryi Viskov” collective farm in Novozybkov, Brjansk, Russia, in July 1990. The material was air dried and milled to give a grain size less than 0.3 mm by the Brjansk Centre for Agricultural Radiology and Chemistry and dispatched for further processing to the IAEA Laboratories, Seibersdorf, in November 1990. This material was γ-sterilized to ensure long-term stability of the material by inhibiting microbial action. Reference date for decay correction: 1991-12-31 |
Package |
250 g bottle
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Parameter
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| Analyte | Thorium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 5.2 (5.0 – 5.4) | |
| Analyte | Uranium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 1.86 (1.66 – 2.05) | |
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