Liquids molecular oiganization

In gas-solid chromatography, the stationary phase is an active solid. These solids may be inorganic materials, e.g. synthetic zeolite molecular sieve, carbon molecular sieve, silica gel, or graphitised carbon, or they may be oiganic polymers. They are generally used for the separation of low molecular weight materials, i.e. gases and liquids. 

Cp and Cp are estimated from the observation that the great majority of low-molecular-weight oxygen-containing oiganic liquids have a mass heat capacity of 0.6cal/g- C 15%. 

Terech P, Weiss RG (1997) Low molecular mass gelators of oiganic liquids and the properties of their gels. Chem Rev 97 3133—3160... 

---