HPTLC analysis and Phytochemical Investigation of Leaves of Euphoria longan

This paper deals with the detailed evaluation of the crude drug by WHO recommended physico-chemical and determinations and authentic phytochemical procedures. The physico-chemical, morphological and histochemical parameters presented in this paper may be proposed as parameters to establish the authenticity of and can possibly help to differentiate the drug from its other species.The presence study demonstrates the presence of some phytochemicals in various extracts and glycosides, saponins, tannins confirmed by HPTLC instrument of Camag system.