The qualitative analysis and quantitative analysis of purification of salvianolic acids by macroreticular resin A Study on Quantitative Assay Method for Total Saponins in Panax quinquefolium Api Purification process of flavonoids from Chaenomeles speciosa(sweet) with macroreticular resin Separation and purification process of total flavones and total tannins from Apocynum venetum leaves with macroreticular resin Application and Characteristics of Macroreticular Resin in Purification Study of Different Effective Ingredients in Chinese Medicines Purification of Carthamus tinctorius extract with macroporous adsorption resins Studies on purification of the extract of fructus gardeniae for injection by macroreticular resins Study on purification process of depsides in Salvia miltiorrhiza with macroporous resin Research on isolation and purification of total iridoid glycosides from herbal Lamiophlomis rotata Comparative study on quality of Tongrentang Red Ginseng and Korean Red Ginseng——determination of ginsenosides and polysaccharides