Ion Chromatography (IC)/ Ion Chromatography with Mass Spectrometer (IC-MS)/ Karl Fischer (KF)/ Conductivity/ pH/ Specific Ion
Equipment: Thermo Fisher Dionex ICS
Working Principle
- Ions are separated from the mobile phase based on retention time, charge,
or chemistry by using a variety of columns
- Detectors can have ion selective barriers depending on technique detail
- Detection can also be chemical in the case of KF for water content
Technical Information
- Types and concentration of Ions in system
- Water content in system (KF)
- Conductivity of solution (total charged ions)
- Equipment and technique varies based on type and amount of ions to detect
- Useful in quality control setting
Spike Solution of Ions Separated by Conductivity and Retention Time