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    Home > Biochemistry News > Plant Extracts News > Sea otter fruit-sucnocan

    Sea otter fruit-sucnocan

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extract source: This product is the fruit extracted from the fruit of the vine yellow plant red thick shell Calophyllum Linnmain ingredient: red-thick shell calophyllin, content: 30%p style"text-align: center; " img alt" "sea-salted fruit coans" src"/uploads/allimg/1701/2-1F1051J4311125.jpg" "style" Height: 149px; "",": Red thick shell ester B, red thick shell inner ester D Inophyllm B, Inophyllm D red thick shell ester P, red thick shell ester A Inhyllum P, Inophyl A red thick shell acidsea slug seine ca1 0 This product is a white to pale yellow powder, soluble in ether, chloroform, ethyl acetate, acetone, methanol, ethanol"Identification" take this product with methanol to make 0.5% solution for test ingeTake the standard magenta thick chitin, red thick shell ester with methanol to make each ingredient content of 1mg/m1 solution as a control solutionTake the red thick shell standard control of the medicinal herbs 1.0g plus ethyl acetate 30 ml, ultrasonic extraction for 30 minutes, the filter concentrated to 1 ml of control liquidTake the above three liquid each 10 sl, respectively, point on the same silicone G board, a point two board(1) is expanded with teradowne-ethyl acetate (4:1) and sprayed with 10% potassium hydroxide methanol solution, which is inspected under UV lamp 365nm(2) to oil ether-chloroform (1:1), spray heavy nitride test liquid, hot air to showthe above two plates, the corresponding position of the standard speckle appears the same color fluorescent spots and visible spots, compared to the standard medicinal spots, the corresponding rate of 60%" Dry weightlessness: No more than 3.0% (Appendix IX.G)Burning Residue: No more than 0.6% (Appendix IX.D Heavy Metals: No More than 10ppm (Appendix IXE)content determination) according to the high-efficiency liquid chromatography (appendix VID) to determine thechromatography condition C18 column flow phase: acetylene 0.04% phosphoric acid (47:53) detection wavelength: 254nm column temperature: 30 degrees C control fluid: 5mg of red-thick shell inthem standard 5mg flow-to-phase compatibility is 25 ml test fluid: take this product 16mg plus flow compatibility at 25 ml the determination method: take the above two liquid 10 sl injection liquid chromatography, and calculate the total content of coonets linear range: 1.68 to 56 sg/ml "function" anti-HIV, anti-tumor storage is cool, dry and light-proof
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