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Material Database:
SRM 3149 - Selenium Standard Solution
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| Type |
Reference material |
| Producer |
National Institute of Standards and Technology (NIST)
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| Status |
Available |
| Material |
Liquid |
| Reference |
SRM 3149 |
| Catalog (Web) |
https://www-s.nist.gov/srmors/view_detail.cfm?srm=3149 |
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Description
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Selenium Standard Solution This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of selenium.
keywords: trace elements
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Package |
5 X 10 mL consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of selenium. The solution contains nitric acid at a volume fraction of approximately 10 %. |
Parameter
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| Analyte | Selenium | | Specification | Selenium Standard Solution | | Parameter | Certified value | | Unit | mg / g | | Result | 10.11 +/- 0.02 | |
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