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78437

Supelco

Palladium Standard for AAS

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

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eCl@ss:
38191001
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

1 g/L Pd in hydrochloric acid (nominal concentration)

technique(s)

AAS: suitable

format

single component solution

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format

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format

single component solution

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

concentration

1 g/L Pd in hydrochloric acid (nominal concentration)

concentration

1 g/L Sb in nitric acid (nominal concentration)

concentration

1 g/L Si in NaOH (nominal concentration)

concentration

1 g/L Ba in nitric acid (nominal concentration)

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

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

pictograms

CorrosionEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Met. Corr. 1

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

WGK 3

ppe

Faceshields, Gloves, Goggles


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Biosorption of platinum and palladium for their separation/preconcentration prior to graphite furnace atomic absorption spectrometric determination
Godlewska-Zylkiewicz B
Spectrochimica Acta. Part B: Atomic Spectroscopy, 58, 1531-1540 (2003)

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