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    Dahuangi I

    • Last Update: 2020-06-15
    • Source: Internet
    • Author: User
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    Extraction source: This product is the root of the plant palm leaf the large yellow Rheum palmatum L., Tanggut big yellow Rheum, tanguticum.Maxim Ex Balf., medicinal da yellow Rheum o, icinale Baillroot extracted of the argon ingredients, total argon content of 80%the main ingredient: Large yellow acid Rhein, content: 30%p style"text-style"text-center; "img alt" "big jaundice" src"/uploads/allimg/1611/2-16112QK534306.style"style: "width"240px; height: 153px;"Identification" take this product with methanol to make 0.5% solution for test ingeTake the standard product of dayote, daheyrin, dajaol, lotus palm coin and other methanol to make a content of 1mg/ml solution for controlTake the large yellow standard control medicine 0.5g plus methanol 5 ml, ultrasonic extraction 30 minutes, filtration, as a control liquidTake the above three liquid s10 sl, respectively, point on the same silicone H-CMC board, to oil ether-ethyl acetate-acetate (15:5:1) upper layer expansion, under the ultraviolet lamp 365nm inspection, the corresponding position of the label spots show the same color fluorescent spots, compared to the standard medicinal spots, the corresponding rate of 50%" Dry weightlessness: No more than 3.0% (Appendix IX.G)Burning Residue: No more than 0.6% (Appendix IX.J)Heavy Metals: No more than 10ppm (Appendix IXE)" content determination) according to the high-efficiency liquid chromatography (appendix VID) to determine thechromatography condition C18 columnflow phase: methanol-0.1% phosphoric acid (85:15) detection wavelength: 254nm theory plate number of 3000 control liquid: take large flavonoids, daluton, dalutol and methanol to make the content of 80 mg/ ml of content test solution: take this product with methanol to make 0.1mg/ml solution backup the determination method: take the two liquid 10 sl injection liquid chromatography, and calculate the total argon content : Anti-pathogen microorganisms, anti-inflammatory, deheating, hemorrhage, diuretic, liver protection, kidney protection, bile, improved renal function, sedation, convergence, anti-tumor, strong heart, anticoagulant, anti-cerebral ischemia, anti-arrhythmia, anti-osteoporosis, excitable colon smooth muscle, inhibition of immunity, anti-pancreatitit storage is cool, dry and light-proof
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