Preparative Layer Chromatography sorbent materials

Now that reversed phase column packing materials have been used successfully in column liquid chromatography for a number of years, success has also been achieved in thin-layer chromatography in that it is now possible to prepare HPTLC pre-coated plates with the same types of surface-modified sorbents and to use them for separations (2 8, 1, 20). 

---