89498
Selenium Standard for AAS
TraceCERT®, 1 g/L Se in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
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A propos de cet article
NACRES:
NA.24
UNSPSC Code:
41116107
Service technique
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product line
TraceCERT®
grade
certified reference material, TraceCERT®
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
concentration
1 g/L Se in nitric acid (nominal concentration)
technique(s)
AAS: suitable
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
single component solution
General description
This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Application
Selenium standard is used in the determination of the concentration of selenium in food products using inductively coupled plasma mass spectrometry(ICP-MS).
Analysis Note
1 g/L Se in 2% nitric acid, prepared with high purity selenium metal, HNO3 and water
Other Notes
For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information and example certificates, please visit our ICP & AAS standards website
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Mot-clé
Warning
Codes de danger
Mentions de précaution
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
EPI (équipement de protection individuelle)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Classe de stockage
12 - Non Combustible Liquids
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