1.19786
Copper standard solution
traceable to SRM from NIST Cu(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Cu Certipur®
Synonyme(s) :
Copper Calibration Standard for ICP/AAS
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A propos de cet article
NACRES:
NA.24
UNSPSC Code:
41116107
Service technique
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certified reference material
Quality Segment
agency
suitable for EPA 200.7, suitable for EPA 200.8
product line
Certipur®
concentration
1000 mg/L Cu in 0.5 M HNO3
technique(s)
AAS: suitable
pH
0.47 (20 °C in H2O)
density
1.014 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
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
Copper standard solution may be used as acalibration standard in the determination of copper in wastewater fromecological car wash by flame atomic absorption spectroscopy.
Analysis Note
1000 mg/L Cu in 0.5 mol/L HNO3, prepared with high-purityCu(NO3)2, HNO3, and water
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
CERTIPUR 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
Que se passe-t-il ?
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Classe de stockage
12 - Non Combustible Liquids
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