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55816 Sigma-Aldrich

Hafnium Standard for AAS

TraceCERT®, 1000 mg/L Hf in nitric acid and hydrofluoric acid

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Properties

Related Categories AAS, AAS CRMs, Additional Standards, Analytical Standards, Analytical/Chromatography,
grade   certified reference material
  TraceCERT®
concentration   1000 mg/L Hf in nitric acid and hydrofluoric acid
application(s)   AAS: suitable
format   single component solution

Description

Analysis Note

1000 mg/L Hf in 5% nitric acid and <0.5% hydrofluoric acid, prepared with high purity Hf metal, HNO3, HF and water

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

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 
Supplemental Hazard Statements 
Corrosive to the respiratory tract.
RIDADR 
UN 2031B 8 / PGII
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
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