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

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.

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 ...