72718

Arsen(III) Standard für ICP

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

• NACRES: NA.24

Properties

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Konzentration: 1 g/L As(III) in hydrochloric acid (nominal concentration)
• technique(s): ICP: suitable
• Format: single component solution

Description

Allgemeine Beschreibung

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 certificate. Information about trace impurities are stated on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Anwendung

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).

Hinweis zur Analyse

1000 mg/L As(III) in 2% Salzsäure, hergestellt aus hochreinem As₂O₃, HCl und Wasser

Sonstige Hinweise

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

Rechtliche Hinweise

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

Safety Information

• Piktogramme: GHS05,GHS08
• Signalwort: Danger
• H-Sätze: H290 - H350 - H412
• P-Sätze: P202 - P234 - P273 - P280 - P308 + P313 - P390
• Gefahreneinstufungen: Aquatic Chronic 3 - Carc. 1A - Met. Corr. 1
• Lagerklassenschlüssel: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt F: Not applicable
• Flammpunkt C: Not applicable