78437
Palladium Standard für AAS
TraceCERT®, 1 g/L Pd in hydrochloric acid (nominal concentration)
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About This Item
UNSPSC-Code:
12141733
eCl@ss:
38191001
NACRES:
NA.24
Qualität
certified reference material
TraceCERT®
Qualitätsniveau
Produktlinie
TraceCERT®
Konzentration
1 g/L Pd in hydrochloric acid (nominal concentration)
Methode(n)
AAS: suitable
Anwendung(en)
industrial qc
pharmaceutical
Format
single component solution
Allgemeine Beschreibung
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.
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.
Anwendung
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).
Hinweis zur Analyse
1000 mg/L Pd in 5% Salzsäure (enthält HNO3-Spuren), hergestellt aus hochreinem Pd-Metall, HCl, HNO3 und Wasser
Sonstige Hinweise
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
Rechtliche Hinweise
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Aquatic Chronic 2 - Met. Corr. 1
Lagerklassenschlüssel
8B - Non-combustible corrosive hazardous materials
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
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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