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    Home > Biochemistry News > Plant Extracts News > Fine water lift

    Fine water lift

    • Last Update: 2020-06-10
    • Source: Internet
    • Author: User
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    Extracted Source: This product is Horse bell branch plant fine sin Asarum sieboldii MiqNorth fine sin Asa heterotropoides FrSchmidtvar.mandshuricum (Maxim.) Kitag., Seoul Fine Sin Asarum Sieboldii MiqVarSeoulense Nakai's whole grass water frying extracted water lift dry powder

    " this product is green brown to sepia powder, the active ingredient can be dissolved in methanol, ethanol, ethyl acetate

    "Identification" take this product plus methanol to make 5% solution for test solutionTake fine xin standard control medicine 1.0g heated water 40 ml, 80 degrees C ultrasound extraction for 30 minutes, the filtrate steamed dry, residue plus methanol 1 ml dissolved as a control liquidTake the above two liquids each 10 sl, respectively, point in the same silicone G board, point two boards at a time

    (1) to chloroform-methanol-water (40:8:1), UV lamp 254nm inspection, and then spray 10% sulphate ethanol solution, hot wind

    (2) totoluene-ethyl acid (6:10:1), sprayed 5% aluminum trichloride ethanol solution, UV lamp 365nm inspection

    above the two plates, fluorescent spots and visible spots corresponding rate of up to 80%

    "Check" starch: no positive reaction (appendix II)

    moisture: must not exceed 5.0% (Appendix IXH)

    ash: not over 3.0% (Appendix IXK)

    Heavy Metals: No over 10ppm (Appendix IXE)

    Arsenic Salt: Not over 2ppm (Appendix IXF)

    Dextrin: No over 2.0% (Appendix IV))

    "Leaching" "Leaching" Under the Hydrolytic Leaching Method (Appendix X A)

    "function" anti-inflammatory, enhance immunity

    "storage" cool, dry, to avoid light


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