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    Home > Biochemistry News > Plant Extracts News > Gao Liang Ginger Volatile Oil

    Gao Liang Ginger Volatile Oil

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extractsource: This product is a volatile oil extracted from the roots of the ginger plant Gao Liang jiang Alpinia of ficinarum Hance, with a total volatile oil content of 80%main ingredient: celiac Cineole, content: 40%p style"text-style"text-center; "align"align"sagu ginger volatile oil" src"/uploads/allimg/1612/2-161221R121R.jpg"style""width:315px;" Height: 99px; the ingredients: of the oxycodone aureme Cadine Gao Liang ginger phenol Galangolguile methylcinnamate L'-acetyl oxide pepper phenolaces L'-Acetotoxychanicol acetatecontent: 40%.s character) This product is a pale yellow to orange-yellow clear, transparent liquid, soluble in petroleum ether, ether, chloroform, acetate ethyl, Hexane"Identification" take this product plus positive hexane to make 0.5% solution for test ingeTake the standard product eucalyptus, celiac aubergine, gaoliang ginger phenol and other positive hexane to make the ingredientcontent of 2mg/ml solution for controlTake The standard control of high ginger 1.0g plus nevened hexane 20 ml, ultrasonic extraction for 15 minutes, the filter concentrates to 1 ml for controlTake the above three liquid s10 sl, respectively, point on the same silicone G board, to toluene-ethyl ethyl ester (19;1), spray 5% vanilla aldehyde sulfuric acid solution, hot wind blowing, the corresponding position of the standard spot appears the same color spots, compared to the standard medicinal spots, the corresponding rate of 60%" fat oil: take this product 1g plus ethanol 10 ml, shake well placed, no oil dropoutheavy metal : No more than 10ppm (Appendix IX) E)"content determination" according to gas chromatography (appendix VI.E) to determine thechromatography conditions fixed phase: benzene-based methyl silicone rubber (SE54)coating concentration: 10%column temperature: 130 degrees C sample temperature: 190 degrees C detector temperature: 230 degrees C the theoretical plate number of 1000 for test fluid: take this product plus nisheane to make a 5mg/ml solution backup the determination method: take the above two liquid2 sl, respectively injected with the gas chromatography to determine, and calculate the total composition content Volatile Oil Determination: The Volatile Oil Measurement (Appendix XD) is measured " antibacterial, anti-inflammatory, anti-ulcer, anticoagulant, anti-thrombosis, hypoxia, pro-penetration storage is sealed, closed, cool and dry
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