Thallium standard solution

Analysis Note
1000 mg/L Tl in 0.5 mol/L nitric acid, prepared with high-purity TlNO3, HNO3, and water
Application
Thallium standard solution may be used as a calibration standard in the determination of thallium in coal by graphite furnace atomic absorption spectrometry.[1] 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.

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Other Notes
For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany