Ion Chromatography

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Ion Chromatography

The aim of this module is to introduce some of the working principles of ion chromatography and related techniques. The various approaches to analyzing ions in solution are highlighted. We will also explain the equipment/eluent modifiers necessary for ion chromatography.

At the end of this module you will be able to recognize ion chromatography as a set of chromatographic techniques suitable for analyzing ionic species. You will be able to describe the correct approach for analyzing ions in solution using a variety of eluent additives and instrumentation. Being able to recognize application types where ion chromatography approaches may be required will also be taught.

Topics include:

The HPLC process
Types of ion chromatography
Acid-base chemistry
Ion exchange chromatography - overview
General ion exchange considerations
Ion exchange mechanisms
Ion exchange elution considerations
Ion exclusion chromatography - overview
Ion exclusion chromatography process
Ion pair chromatography
Ion suppression
The ion chromatographic system
Ion chromatography columns
Detection
Hyphenated ion chromatography

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