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 https://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.
Application
Silicon ICP standard can be used as a calibration standard in the determination of silicon concentration in organosilica materials by inductively coupled plasma optical emission spectroscopy (ICP-OES).
Analysis Note
1 g/L Si in 2% HNO3 (contains HF traces), prepared with high purity Si, HNO3, HF, 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 ICP & AAS standards website
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
- UPC:
- 42201805
- Condition:
- New
- HazmatClass:
- Yes
- MPN:
- 08729-100ML
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