Optimization of pre-column acidification conditions for HPLC determination of saikosaponins a and d Extracting technology optimization of polysaccharides from Panax ginseng by orthogonal test Optimization of extracting technology for Fagopyrum dibotrys by orthogonal test Study on Supercritical CO_2 Fluid Extraction and Separation of Components from Fruits of Schisandra Sphenanthera Studies on solid phase extraction method of aristolochic acids and aristololactams in rat urine Establishment and Optimization of ISSR Reaction System of Broussonetia papyriferaz Study on extracting of trigonelline by ultrasonic technology Preparation of resveratrol trimethyl ether liposomes and their quality evaluation Preparation of resveratrol trimethyl ether liposomes and their quality evaluation Optimum one-step granule technology of Compound Drynariae Rhizoma Tabletswith Bone-knitting Effect Optimization of pre-column acidification conditions for HPLC determinationof saikosaponins a and d Extracting technology optimization of polysaccharides from Panax ginsengby orthogonal test Preparation of gambogenic acid loaded nanostructured lipid carriers and its pharmaceutical properties Establishment of rapid propagation system of Magnolia officinalis subsp. biloba Study on dry granulation technology for Ejiao granules Optimization of formula of artificial diets for Poecilobdella manillensis by orthogonal test Study on processing technology of deep-fried Atractylodis Rhizoma Studies on tissue culture of Tibetan Rhodiola rosea Optimization of extraction technology of Psoralea corylifolia and Salvia miltiorrhiza by orthogonal design with multi-targets Clarifying effect of ZTC1+1-Ⅱclarifyicant for decoction of traditional Chinese medicine Tissue culture and plant regeneration of Ixeridium sonchifolium Optimal processing techniques of preparing evodiae juice by orthognal experiment Optimal processing techniques of preparing evodiae juice by orthognal experiment Study on extraction technics and variety trends of flavonoids in Chrysanthemum morifolium Optimum selection of preparative procedure of WEI‘AN GRANULES by orthogonal test Study on preparation of Qingre Liangxue Granula Studies on "floating sugar" mechanism in root of Achyranthes bidentata Application of microwave technology in extraction process of Guizhi Fuling capsule Study on ultrasonic extraction technics of flavonoids in Chrysanthemum morifolium Studies on the preparation technology of β-cyclodextrin incl usion compound for chuanxiong volatile oil extracted with CO2 supercritical fluid Circulated extraction of flavonoids from Glechoma longituba by ultrasonic wave Preparation of naringenin using polysorbate assisted with enzyme method