78437

Palladium Standard for AAS

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

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

Propiedades

• Quality Segment: 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

Descripción

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

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

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

Información de seguridad

• 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
• Clase de almacenamiento: 12 - Non Combustible Liquids