... Life.-1,Plant Source & Used Part :bezoar-2,Specifications & Test Method : Neutral titration -3,Drying Methods :Spray /Vacuum Dried.- ... Ingredients and Nutritions, Health & Skin Care Materials, etc.Exports to the world mainly for human health & beauty ,Bio-Chemical ... Xi’an Northwest Universtiy and Xi’an Jiaotong University to ensure the top quality.And expressly, our price is very competitive ...