Inverse GC
Inverse Gas Chromatography ( IGC ) is an analytical technique used to characterise materials like fibres and powders.
Basically it is a chromatographic technique, so gases (vapours) are flowed over solids in a tube and quantified with a FID .
However it is the inverse of classic GC, so your solid sample is the stationary phase and vapours like decanes are flowed over the surfaces before the FID.
There is a more detailed explanation of IGC on the wikipedia website
- Pharmaceuticals
- Cosmetics and personal care products
- Food products and ingredients
- Minerals and coals
- Building materials
- Flavorings and perfumes
- Natural and artificial fibers
- Biopolymers
- Coatings and thin films
- Supported Catalysts
- Polymers, fillers and composites
- Microporous materials
Manufacturer |
Instruments |
SMS (UK) | SEA |
SMS web site |