Pomegranate peel water lift

Extraction source: This product is a dried powder of water from the peeled water frying of pomegranate pomegranate Punica granatum Lthe character is a brown to dark brown powder, the active ingredients are soluble in methanol, ethanol, acetone"Identification" take this product with methanol to make 5% solution for test ingeTake pomegranate skin standard control of 1.0g heated water 40 ml, 80 oC ultrasound extraction 30 minutes, the filter steamed dry, residue plus methanol 1 ml dissolved as a control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point five plate(1) to ethyl acetate-methanol-water (8:1:1), spray edified aluminum trichloride ethanol solution, UV lamp 365nm embolism(2) is expanded with chloroform-methanol-water (17:3:1) and 10% ethanol sulfate solution is sprayed, and the hot wind is blown(3) is expanded at the upper level of acetate-metacid-water (7:2.5:2.5), UV light inspection(4) is carried out with ethyl acetate-methanacid-ammonia (17:2:1) to spray improved potassium iodide test fluid(5) is expanded with ethyl acetate-butylketone-for-acid-water (10:1:1): and 1% iron trified ethanol solution is sprayedmore than five plates, fluorescent spots and visible spots corresponding rate of 80%Starch: No positive reaction (Appendix II)Moisture: No more than 5.0% (Appendix IXH)Ash: No more than 3.0% (Appendix IX.K)Heavy Metals: No more than 10ppm (Appendix IX.E)arsenic salts: No more than 2ppm (Appendix IX.F)dextrin: No more than 2.0% (Appendix IV)Leaching)Asified by a water-soluble leaching method (Appendix X A) : Antibacterial, antiviral, insect repellent, anti-Helicobacter pylori, antioxidantFor stomach ulcersstorage is cool, dry and light-proof