Arsenic, 1,000 ug/mL, for ICP-MS (Sigma Aldrich

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 label. Information about trace impurities are stated on the certificate.

Download your certificate at: http://www.sigma-aldrich.com.
 
Application
Arsenic standard may have been used as reference standard in High performance liquid chromatography Inductively coupled plasma mass spectrometry (HPLC-ICP-MS) for the quantification of total arsenic concentration in seafood.
 
Analysis Note
1000 mg/L As in 2% nitric acid, prepared with high purity As2O3, 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 the Sigma Aldrich inorganic TraceCERT website
 
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC