42225
Indium Standard for AAS
TraceCERT®, 1000 mg/L In in nitric acid
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
grade
certified reference material
TraceCERT®
product line
TraceCERT®
concentration
1000 mg/L In in nitric acid
technique(s)
AAS: suitable
format
single component solution
General description
Indium is obtained as a byproduct of zinc processing. It can form alloys with a variety of precious and base metals.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label.
Download your certificate at: http://www.sigma-aldrich.com.
Certified content incl. uncertainty and expiry date are given on the label.
Download your certificate at: http://www.sigma-aldrich.com.
Application
Indium standard stock solution can be used in the determination of trace amount of indium in water samples, using graphite furnace atomic absorption spectrometry (GFAAS).
Analysis Note
1000 mg/L In in 2% nitric acid, prepared with high purity In metal, 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 inorganic TraceCERT website
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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Find documentation for the products that you have recently purchased in the Document Library.
Determination of indium by graphite furnace atomic absorption spectrometry after coprecipitation with chitosan
Minamisawa H, et al.
Analytical Sciences, 19, 401-404 (2003)
Indium: Geology, Mineralogy, and Economics (2013)
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