30329

Cobalt Standard for ICP

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

• Sinonimo/i: Cobalt ICP Calibration Standard
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 300
• Nome Commerciale: TraceCERT^®
• Concentrazione: 1 g/L Co in nitric acid (nominal concentration)
• tecniche: ICP: 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 http://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.

Applicazioni

Cobalt standard may have been used as reference standard for making calibration curves in inductively coupled plasma atomic emission spectrometry (ICP-AES) to understand cobalt distribution in keratinocyte cells.

Risultati analitici

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

Altre note

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

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. 1B - 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 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter