Hemp water lift

Extract source: This product is a dried powder of water extracted from the seed water frying of the sunflower plant Abutilon theophrasti Medic.character" this product is a tawny to dark brown powder, the active ingredients are soluble in methanol, ethanol, alkali water"Identification" take this product plus 80% methanol to make 5% solution for test ingeTake 1.0g of heated water from standard control of hemp, 30 minutes after 30 minutes, the filter is steamed dry, the residue plus 80% methanol 1 ml dissolves as a control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point three board(1) unfolded with chloroform-acetone-methanol-methanol-micacid (3:1:0.5:0.1) and sprayed 10% ethanol sulfate solution, hot wind, UV lamp 365nm and visible light viewing(2) is expanded by petroleum ether-ether (7:5) and iodine vapor is colored(3) to xylene-ethyl acetate-to-toxachlor (6:10:1), spray5% aluminum trichloride ethanol solution, UV lamp 365nm inspectionmore than three plates, fluorescent spots and visible spots corresponding rate of 80%Starch: No positive reaction (Appendix II)Moisture: No more than 6.0% (Appendix IXH)Gray: 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) asothed of water-soluble leaching (Appendix XA), the leaching rate is not less than 92% "function" diuretic, anti-bacterial storage is cool, dry and light-proof