Читать книгу Chemical Analysis - Francis Rouessac - Страница 41

The stationary phase is a permeable solid medium to which the solute molecules adhere through the dual effect of physisorption and chemisorption. The physico‐chemical parameter involved here is the adsorption coefficient. It can be considered as the ancestor of LSC. We can include thin‐layer chromatography, which differs from LSC in the distribution of the stationary phase but which proceeds from the same separation principle.