72718

Arsenic(III) Standard for ICP

TraceCERT^®, 1 g/L As(III) in hydrochloric acid (nominal concentration)

• NACRES: NA.24
• UNSPSC Code: 41116107

Vlastnosti

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• concentration: 1 g/L As(III) in hydrochloric acid (nominal concentration)
• technique(s): ICP: suitable
• application(s): industrial qc; pharmaceutical
• format: single component solution

Popis

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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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).

Analysis Note

1 g/L As(III) in 2% hydrochloric acid, prepared with high purity As₂O₃, HCl 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

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

Bezpečnostní informace

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H290,H350
• pcodes: P202 - P234 - P280 - P308 + P313 - P390 - P405
• Hazard Classifications: Carc. 1A - Met. Corr. 1
• Skladovací třída: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable