Purity Control of Fine Chemicals

Trace TOC, Nitrogen, Sulfur and Chlorine Analysis of Inorganic and Organic Chemicals

This web seminar provides expert guidance on analyzing total organic carbon (TOC), nitrogen, sulfur, and chlorine in both inorganic and organic fine chemicals. We present approaches such as powerful UV oxidation and specialized combustion tubes that help overcome matrix-related challenges in the TOC/TN analysis of hydrogen peroxide, phosphoric acid, electroplating bath solutions, lithium-ion battery salts, and brine. A second focus of this web seminar is the analysis of sulfur, nitrogen, and chlorine in ultrapure organic chemicals such as hydrocarbons, fatty acids, and alcohols. We discuss how fast, accurate, and standard compliant results can be achieved for volatile, low-density liquids near detection limits.

Duration: ~60 min
Language: English
Speakers:
Dr. Angela Gröbel, Product Manager Combustion Elemental Analysis, Analytik Jena
Bernd Bletzinger, Product Manager TOC, Analytik Jena

Key Topics:
- Identify the optimal digestion method for TOC/TN analyzers to ensure economic and application-specific efficiency
- Learn how to successfully analyze high salt samples for TOC
- Explore how sample handling and calibration strategies help in the analysis of S/N/Cl in ultrapure organic chemicals

Learn more: Visit our website for full details on the web seminar.