Chromatography is a proven method used to separate complex samples into their constituents, and it is undisputedly the most important procedure for isolating and purifying chemicals. It is classified ...

Gas chromatography (GC) is used for the analytical separation of volatile substances in the gaseous phase. This chromatographic technique is widely used in various fields of research and industrial ...

THE full potential of gas–solid chromatography has not yet been revealed. Theoretically it could be used to obtain much greater selectivity and higher efficiency than gas–liquid chromatography 1–4. So ...

The quantification of attractive intermolecular forces within a solid provides its surface energy - an analogous value to a liquid’s surface tension. Surface energy is a key property of a particulate ...