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    Home > Biochemistry News > Plant Extracts News > Yu ganzi alcohol lift

    Yu ganzi alcohol lift

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extraction source: This product is large plants yu ganzi Phyllanthus emblica Lfruit ethanol reflux extracted from the alcohol-raised dry powdercharacter" this product is light brown to tawny powder, the active ingredients are soluble in methanol, ethanol, acetone"Identification" take this product with methanol to make 5% solution for test ingeTake the standard control of the residual glycen 1.0g with methanol 30 ml, ultrasonic extraction for 30 minutes, the filter concentratetod to 1 ml of control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point three board(1) to chloroform-ethyl acetate-methanol-methanol-micacid (9:9:3:0.2) to spray 10% ethanol sulfate solution, hot wind, UV lamp 365nm inspection(2) is expanded with ethyl acetate-to-ate (3:1) and 5% iron trified ethanol solution is sprayed(3) to ethyl acetate-methanol-water (8:1:1), spray 5% aluminum trichloride ethanol solution, UV lamp 365nm inspectionor more three plates, fluorescent spots and visible spots corresponding rate of 80%,"check" starch: no positive reaction (Appendix II)moisture: not more than 4.0% (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: not more than 2.0% (Appendix IV) Methanol Residues: No more than 0.001% (Appendix IXT) leaching, the leaching rate was not less than 94% as measured by the thermal leachator (appendix X A) as the method of alcohol-soluble leachate function: lower blood pressure, blood lipid, anti-myocardial ischemia, antioxidant, anti-mutagenesis, antibacterial, anti-inflammatory, deheating, deficient, analgesic, liver protection storage is cool, dry and light-proof
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