Short-leaf cloth dry volatile oil

Extraction Source: This product is a volatile oil extract from the leaves of the gum-gum plant short-leaf cloth Agathosma betulina Bartling et WendlandThe total volatile oil content is 80%(Main Ingredients) Hu mint Ketone Pulegone, content: 60%p style"text-style"" "text-center";"img alt""aligned cloth withered volatile oil" src"/uploads/allimg/1612221F14UN.jpg"style" Height: 136px;Soluble in ether, acetone, chloroform, ethyl acetate, ethanol, petroleum ether"Identification" take this product plus petroleum ether to make 05% solution for test fluidTake the standard mint ketone, huxholsterone and other petroleum ethers to make a solution containing 10 ?l/ml each for controlTake short leaf cloth dry standard control of 1.0g plus petroleum ether 30 ml, ultrasonic extraction for 30 minutes, the filter concentrates to 1 ml for controlTake the above three liquids each 6 sl, respectively, point on the same silicone H plate, to hexane-ethyl ethyl (17:3) to expand, spray 5% vanilla aldehyde 5% sulfuric ethanol solution, hot windThe corresponding position of the standard speckle appears the same color spot, compared to the standard medicinal spot, the corresponding rate of 60%fat oil: take this product 1.0g plus ethanol 10 ml, shake well placed, no oil dropletsheavy metals: no more than 10 ppm (appendix IX.E)content determination is measured by high-efficiency liquid chromatography (Appendix VID)chromatography condition C18 columnflow phase: methanol-water (80:20) detection wavelength: 252nm the number of theory boards is 3000 control fluid: Take the mint ketone label, add methanol to make a 10 sg/ml solution backup for test fluid: take this product with methanol to make a 20 sg/ml solution backup the determination: take the above two liquid 10 sl injection liquid chromatography Volatile Oil Determination: The Volatile Oil Measurement (Appendix XD) is measured " function: diuretic, antibacterial, menopause, excited uterus, anti-inflammatory, eliminate bloating, storage" closed, cool, dry