Trichosanthes Skin Herbs And Their Preparation Quality Control

This article take the Chinese herb - pericarpium thichosanthis as the reseach object, and rather systematic quality evaluation investigation was conducted by means of various methods and technology skillsoApplying the UV spetral line combination method. Firstly to make the finger printing analysis of 12 different habitat medical material of pericarpium thichosanthis , distinguish the fit and unfit of quality of the drug fairly after comparision and induction. The amino acid assaying of the drug was determined by chromatometry and the quautitative approach of the medicinal substance was established as well. Through ICP-MS technique, determined the content of trace element of the pericarpium thichosanthis of 15 various habitat , analyzed the medica following inorganic composition view, furthermore, approached the mechanism of action of different elements to the CAD. Besides that , groped the technology condition of the freeze drying injectable powder preliminarily, formulated corresponding quality specification and the quality evaluation of the native material, intermidiate , finished product of the freeze drying injectiable powder respectively . what' s more, the finger printing of the water-soluble ingredient of the crude drug was determined by HPLC-UV method at the first time , set up the detection decive, made the genealogical analysis abouttheresult, using the clustering method simultaneously, controlled themedical material from both qualitation and the quantitation, provided certain theorysupportfor the clinical application andthereseach.