Thin-layer chromatography (TLC) was widely used in the 1960s and 1970s for pesticide residue analysis, but only to a limited extent since gas–liquid chromatography (GLC) and high performance liquid ...

The different photosynthesis pigments in leaves can be investigated using thin layer chromatography. Watch this video to see the correct procedure for carrying out this practical.

The method is validated through thin-layer chromatography (TLC) and gas chromatography-mass spectrometry (GC-MS), showing no ...

Through a combination of thin layer chromatography, flame tests, and chemical reactions, students worked in teams of three to carry out their analyses, interpret their results, and recommend methods ...