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Merck
CN

78437

Palladium Standard for AAS

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

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About This Item

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

Key Documents

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Product Name

Palladium Standard for AAS, TraceCERT®, 1 g/L Pd in hydrochloric acid (nominal concentration)

grade

certified reference material
TraceCERT®

product line

TraceCERT®

concentration

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

technique(s)

AAS: suitable

application(s)

industrial qc
pharmaceutical

format

single component solution

Quality Level

300

Related Categories

Analysis Note

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

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).

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.

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
GHS05,GHS09

signalword

Warning

hcodes

H290,H411

Hazard Classifications

Aquatic Chronic 2 - Met. Corr. 1

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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