Thin layer chromatography is used to analyse mixtures: ... One of the methods is infusing the silica gel on the TLC plate with a fluorescent ... mobile phase, thickness of the layer, temperature ...

Chromatography is classified into two types based on the physical state of the mobile phase used – liquid chromatography (LC) and gas chromatography (GC).

Figure 4: Instrumentation for ion pair reversed phase chromatography. Retention mechanism. Different models have been proposed to explain the mechanism of separation observed in IPC. 5 In the ion ...