Cypress inthem

Extraction Source: This product is an alcohol-based dry powder extracted from the seed ethanol reflux of the Cypress plant side Cypress Platycladus Orientalis (L.) Francocharacter" this product is brown yellow to sepia powder, has the specific smell of cypress trees, the active ingredient seofning in methanol, ethanolidentification: Take this product and ethanol to make 5% solution for test ingeTake cypress kernel standard control medicine 0.5g grinding plus 10 ml of petroleum ether, degreasing, discarded petroleum ether, residue plus 5 ml ethanol 80 oC reflux extraction 30 minutes, filtration, as control liquidTake the above two liquids each 10 sl, respectively, point on the same silicone G board, to positive butanol-acetic acid-water (4:1:1) to expand, under the UV lamp 365nm inspection, the spot corresponding rate is greater than 80%take the above two liquids 10 belly lrespectively at the same silicone G board, to oil ether-ethyl ester (85:15), spray 10% iron chloride solution, 1% iron cyanide water solution of the equivalent mixture, in the corresponding position appears blue-purple spotsStarch: No positive reaction (Appendix II) Moisture: No more than 3.0% (Appendix IX)H)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) asothem: Thermal leaching method under Appendix X A, not less than 97%function sedation, help sleep, improve learning and memory abilitystorage sealed, dry, light-safe, cool