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30329 Supelco

Cobalt Standard for ICP

TraceCERT®, 1000 mg/L Co in nitric acid

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Application CRMs, Certified Reference Materials (CRMs),
Quality Level   300
grade   certified reference material
  TraceCERT®
concentration   1000 mg/L Co in nitric acid
application(s)   AAS: suitable
  ICP: suitable
Featured Industry   Agriculture
Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format   single component solution
storage temp.   room temp

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Cobalt standard may have been used as reference standard for making calibration curves in inductively coupled plasma atomic emission spectrometry (ICP-AES) to understand cobalt distribution in keratinocyte cells.

Analysis Note

1000 mg/L Co in 2% nitric acid, prepared with high purity Co 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 inorganic TraceCERT website

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3264 8 / PGIII
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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