Thin Layer Chromatography for Composition of Analgesics
THIN LAYER CHROMATOGRAPHY HALILI, Johanna Bernadette C. ABSTRACT In this experiment, a thin-layer chromatography (TLC) was used to determine the composition of different analgesic drugs which were Aspirin, Ibuprofen, Caffeine, Paracetamol, tea sample and an unknown substance. Chromatography takes advantage of the fact that different substances are partitioned between two phases. TLC is used to identify individual components in a mixture. These chromatography techniques focused […]