Reverse engineering/deformulation is a complex process consisting of several phases, such as the identification and quantification of formulation components. It is used at the beginning of the development of a generic drug product.
> High-Performance Thin Layer Chromatography
Thin Layer Chromatography is a separation technique which is used to separate mixtures of organic compounds. This technique is in practice since 1960 and is been used for the separation of a lot of different compounds.