01969

Arsenic Standard for ICP

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

• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Concentration: 1 g/L As in nitric acid (nominal concentration)
• Technique(s): ICP: suitable
• Application(s): agriculture; cleaning products; cosmetics; food and beverages; personal care
• Format: single component solution

Description

Description générale

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.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.

Application

Arsenic standard may be used as a reference standard in high performance liquid chromatography inductively coupled plasma mass spectrometry (HPLC-ICP-MS) for the quantification of total arsenic concentration in seafood. It has been used as a certified reference material in the quantification of the analyte in raw materials and oil samples of bigeye tuna using inductively coupled plasma technique combined with optical emission spectroscopy (ICP-OES).

Remarque sur l'analyse

1 g/L As in 2% nitric acid, prepared with high purity As₂O₃, HNO₃, and water

Autres remarques

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

Informations légales

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H290,H315,H318,H350
• Conseils de prudence: P202 - P234 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Carc. 1A - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter