1.70360
Uranium ICP standard
traceable to SRM from NIST UO₂(NO₃)₂ in HNO₃ 2-3% 10 mg/l U Certipur®
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About This Item
UNSPSC Code:
41116107
Productos recomendados
agency
suitable for EPA 200.8
Quality Level
product line
TraceCERT®
technique(s)
ICP: suitable
pH
0.5 (20 °C in H2O)
density
1.012 g/cm3 at 20 °C
format
single component solution
storage temp.
15-25°C
Categorías relacionadas
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, date of expiry, and detailed information about trace impurities.
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, date of expiry, and detailed information about trace impurities.
Application
Uranium ICP standard may be used as a calibration standard for preconcentration and separation of uranium in water samples by Inductively Coupled Plasma Mass Spectrometry (ICP-MS).
Analysis Note
10 mg/L U in 2-3% nitric acid, prepared with high-purity UO2(NO3)2 and HNO3
Other Notes
For a complete product listing of our Certipur® 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
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk_germany
WGK 1
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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