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Chan, W. F.; Lin, C. W. – Journal of Chemical Education, 2007
An HPLC undergraduate experiment on the analysis of traditional Chinese medicine (TCM) has been developed. Two commonly used herbs ("glycyrrhizae radix" and "cinnamomi ramulus") are studied. Glycyrrhizin, cinnamic acid, and cinnamaldehyde are chosen as markers for the herbs. The dried herbs in their natural state and a TCM…
Descriptors: Chemistry, Medicine, Undergraduate Study, Plants (Botany)