39436

Arsenic Standard for AAS

TraceCERT^®, 1 g/L As in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 300
• Nome Commerciale: TraceCERT^®
• Produttore/marchio commerciale: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Concentrazione: 1 g/L As in nitric acid (nominal concentration)
• tecniche: AAS: suitable
• applicazioni: agriculture; cleaning products; cosmetics; food and beverages; personal care
• Formato: single component solution

Descrizione

Descrizione generale

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 https://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Applicazioni

Arsenic Standard can be used as a calibration standard in elemental analysis by atomic absorption spectroscopy (AAS).

Risultati analitici

1 g/L As in 2% nitric acid (contains NaOH), prepared with high purity As₂O₃, HNO_3, NaOH and water

Altre note

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website.

Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.

In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H290,H315,H318,H350
• Consigli di prudenza: P202 - P234 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Carc. 1A - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
• Codice della classe di stoccaggio: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter