产品名称
钯AAS标准液, 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
Analysis Note
5% 盐酸中钯的含量为 1000mg/L，由高纯度 Pd(NO3)2、HNO3 和 水制备而成。
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.
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
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Met. Corr. 1
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
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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