1.12310
Silicon standard solution
traceable to SRM from NIST acidic, (NH4)2SiF6 in H2O 1000 mg/l Si Certipur®
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
analytical standard
Quality Level
agency
suitable for EPA 200.7
product line
Certipur®
concentration
1000 mg/L Si in H2O
technique(s)
ICP: suitable
pH
3.4 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
General description
Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.
Application
Silicon standard solution can be used as a calibration standard for the determination of silicon in plants using inductively coupled plasma optical emission spectrometry (ICP OES).
Analysis Note
1000 mg/L Si in H2O, prepared with high-purity (NH4)2SiF6 and water.
Other Notes
For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website.
Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.
Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.
In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
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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