78437

Palladium Standard for AAS

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

• Código UNSPSC: 12141733
• eCl@ss: 38191001
• NACRES: NA.24

Propriedades

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 300
• linha de produto: TraceCERT^®
• concentração: 1 g/L Pd in hydrochloric acid (nominal concentration)
• técnica(s): AAS: suitable
• aplicação(ões): industrial qc; pharmaceutical
• formato: single component solution

Descrição

Descrição geral

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 and expiry date.

Aplicação

Palladium Standard for AAS can be used as a standard to determine the amount of palladium biosorbed by Chlorella vulgaris and Saccharomyces cerevisiae immobilized on silica gel from wastewater samples using graphite atomic absorption spectrophotometry (GFAAS).

Nota de análise

1 g/L Pd in 5% hydrochloric acid (contains HNO₃ traces), prepared with high purity Pd metal, HCl, HNO₃ and water

Outras notas

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

Informações legais

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

Informações de segurança

• Pictogramas: GHS05,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H290,H411
• Declarações de precaução: P234 - P273 - P390 - P391 - P501
• Classificações de perigo: Aquatic Chronic 2 - Met. Corr. 1
• Código de classe de armazenamento: 8B - Non-combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Faceshields, Gloves, Goggles