Abstract
This chapter discusses chromatography, classification of chromatography,
thin layer chromatography (TLC) and how high-performance thin-layer
chromatography (HPTLC) is an advanced version of TLC. In brief, this chapter also
discusses the advantages and the areas where the HPTLC technique can be used.
Keywords: Chromatography, Densitometry, HPTLC, TLC, TLC fingerprint, UV 254 nm, UV 366 nm, Visualization.