Arsenic(III) Standard for ICP

Analysis Note
1 g/L As(III) in 2% hydrochloric acid, prepared with high purity As2O3, HCl and water
Application
Arsenic(III) standard may be used in the determination of arsenic in drinking water samples via online preconcentration by sorption on a mini-column associated to hydride generation technique and determination using inductively coupled plasma–optical emission spectrometry(ICP-OES).[1] 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.

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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
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