78437

Palladium Standard für AAS

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

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

Eigenschaften

• Quality Level: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• concentration: 1 g/L Pd in hydrochloric acid (nominal concentration)
• technique(s): AAS: suitable
• application(s): industrial qc; pharmaceutical
• format: single component solution

Beschreibung

General description

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.

Application

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).

Analysis Note

1000 mg/L Pd in 5% Salzsäure (enthält HNO₃-Spuren), hergestellt aus hochreinem Pd-Metall, HCl, HNO₃ und Wasser

Other Notes

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

Legal Information

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

Sicherheitshinweise

• pictograms: GHS05,GHS09
• signalword: Warning
• hcodes: H290,H411
• pcodes: P234 - P273 - P390 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2 - Met. Corr. 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles
• Lagerklasse: 12 - Non Combustible Liquids