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    Home > Biochemistry News > Plant Extracts News > Chicken crown flower water extract

    Chicken crown flower water extract

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extraction source: This product is a dry powder of water pick-up extracted from the flowering water frying of theCelosia cristata L., the sage plant chicken crown flower character" this product is red-brown to red-brown powder, the active ingredient seofa soluble in methanol, ethanol, ethyl acetate"Identification" take this product with methanol to make 5% solution for test ingeTake the standard control of chicken crown flower 1.0g heated water 40 ml, 80 degrees C ultrasonic extraction 40 minutes, the filter steamed dry, residue plus methanol 1 ml to dissolve as a control liquidTake the above two liquid s10 sl each, respectively, point on the same silicone G board, one point three boards at a time(1) to cyclhexane-acetone (5:1), sprayed 5% vanilla aldehyde sulfuric acid solution, hot wind(2) to positive butanol-water (1:1), sprayed 0.1% tridone solution, hot wind show(3) unfolded in chloroform-methanol-water (6:4:0.1) and examined under daylight and UV lamps 365nmAnother 10% sulfuric acid ethanol solution, after the hot wind, then in the ULTRA-violet lamp 365nm and sunlight inspectionmore than three plates, visible spots and fluorescent spots of the corresponding rate of 80%Starch: No positive reaction (Appendix II)Moisture: No more than 6.0% (Appendix IX)H)Ash: No more than 4.0% (Appendix IX.K)Heavy Metals: No more than 10pprn (Appendix IX.E)Arsenic Salts: No more than 2ppm (Appendix IX.F)Dextrin: No more than 2.0% (Appendix IV)(Leach)function: hemorrhage, trichomoniasis, induced production, anti-tumor, enhance immunitystorage is cool, dry and light-proof
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