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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
eCl@ss:
25140904
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
concentration
1 g/L Cu in nitric acid (nominal concentration)
technique(s)
ICP: suitable
application(s)
agriculture
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, 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
Copper standard for ICP has been used as a standard in the determination of heavy metal content in samples of oil and raw materials extracted from fish using inductively coupled plasma optical emission spectrometry (ICP-OES).
Analysis Note
1 g/L Cu in 2% nitric acid, prepared with high purity Cu 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
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Storage Class
12 - Non Combustible Liquids
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