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    Home > Biochemistry News > Plant Extracts News > Dry ginger volatile oil

    Dry ginger volatile oil

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extraction source: This product is a root slice of ginger plant Zingiber officinale Rosc:: 6-Gingerol, content: 50%p style"text-text-center; "align alt" "dry ginger volatile oil" src"/uploads/allimg/1612/2-1611131JH5Z3.jp3.jpg " Ingredients: Ginger ketone Zingiberone gingerene Zingiberenefentanyl Lina100l6-ginger-spiced diketone 6-Gingerdione6-ginger-spicic ketone 6-Shogaolcontent: 30%traits "the product is pale yellow to orange yellow clarified, transparent, fragrant liquid, soluble in acetone, ethanol, ethyl ethyl acid, ethyl acid.""Identification" take this product plus ethyl acetate to make 0.5% solution for test ingeTake the standard 6-turmeric phenol, gingerene, ginger ketone and other ethyl acetate to make the content of each ingredient is 0.5 mg / ml solution for controlTaken from ginger standard control medicine 1.0g plus ethyl acetate 20 ml, ultrasound extraction for 10 minutes, the filter concentrated to 1 ml of control fluidTake the above three liquids each 6 sl, respectively, point on the same silicone G board, to oil ether-chloroform-ethyl ethyl ester (2:1:1) to expand, spray vanilla aldehyde sulfuric acid test liquid, hot wind display, 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 metals : No more than 10ppm (Appendix IX.E)Pesticide Residues: 666 (Total BHC) must not exceed 0.2ppm DDT shall not exceed 0.2ppm PcAd(PCNB) must not exceed 0.lppm (Appendix IX.Q)"Content Determination" according to the high-efficiency liquid chromatography (Appendix VID) determinationchromatography condition C18 column flow phase: acetylene-methanol-water (40:5:55) detection wavelength: 280nm the number of theoretical boards , control liquid of 5000 : take 6 ginger phenol label with methanol to make 0.1mg/ml backup solution test solution: take this product with methanol to make 0.2mg/ml solution backup the determination method: take the above two liquid 10 sl injection liquid chromatography, and calculate the total composition content Volatile Oil Determination: Assays of Volatile Oil (Appendix X D) asofe : Antibacterial, anti-inflammatory, anti-ulcer, deheating, analgesic, inhibiting the central nervous system, inhibiting intestinal peristalsis, high blood pressure, antioxidant, anticoagulant, anti-thrombosis, anti-hypoxia storage is sealed, closed, cool and dry
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