TLC (thin layer chromatography) is a popular method used to separate chemical mixtures. Often when TLC is used for separations each individual spot on the plate must be scraped off, extracted from the ...

THIN-LAYER CHROMATOGRAPHY (TLC) has long been a staple of the organic laboratory, and its silica-on-glass plates are familiar even to undergraduate chemistry majors. But for advanced applications, TLC ...

This article demonstrates how much material can be loaded on a Preparative Thin Layer Chromatographic Plate. Determining how much material should be loaded requires consideration of how much adsorbent ...

Traditional medicines based on plants and plant extracts are widely used in several countries. However, the active components in many such medicines are unknown. In such cases, thin layer ...