Lowering the volatile oil

Extract source: This product is a volatile oil ingredient derived from wood from the wood of the beanplant sandalwood Dafbergia odori a TChen, with a total volatile oil content of 80%"Main Ingredients" beta-sweet no medicine -bisabolene, content: 20%p style "text-align: center;" img alt""sc"/uploads/allimg/1701/2-1F10Q43A02S.jpg" Height: 109px;the genus: beta-o white--beta-Angelia lactonbitter orange oil alcohol Nerolidol beta-golden oxytol beta-Farnesene fennel-based acetone Geranyteton alpha-white sandalwood alcohol a-Santa10lcontent: 60% sandalwood aroma, soluble in petroleum ether, ether, chloroformrelative density (d22): 0.8771 to 0.8801refractive index (n20): 1.4766 to 1.4787"Identification" take the product plus petroleum ether into a 0.5% solution for test ingressTake the standard product oemethyr, sweet eucalyptus, white sandalatol and other chlorine imitation into the content of each ingredient is 4mg /ml solution for controlTake the standard control of 3.0g with petroleum ether 60 ml, ultrasonic extraction for 30 minutes, the filter concentrates to 1 ml for controlTake the above three liquid each 10 sl, respectively, point on the same silicone G board, a point two board(1) to oil ether methanol (9.5:0.5) to spray 5% vanilla aldehyde sulfuric acid solution, hot wind(2) to toluene ether-chloroform (7:2:1) to expand, sprayed 5% of the balsamic aldehyde sulfuric acid solution, hot windthe above two plates, the corresponding position of the standard speckle 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 dropout heavy metals : no more than 10ppm (Appendix IX.E) "Content Determination" according to gas chromatography (appendix VI.E) to determine chromatography conditions Rtx-5MS column (0.32mm x 30m, 0.25 m) hydrogen flame ion detector program heating up: 40 degrees C (5 minutes) a 5 degrees C / minute - 220 degrees C (19 minutes) air: He diversion ratio: 20:1 gasification chamber temperature: 300 degrees C control liquid: sweetened oleene label with chlorine imitation into 2mg/ml solution standby test fluid: take this product with chlorine imitation into 10mg/ml solution backup the determination method: take the above two liquids each 0.2 sl injection gas chromatography, and calculate the total composition content Volatile Oil Determination: The Volatile Oil Measurement (Appendix XD) is measured function splints, anticoagulant, anti-inflammatory storage is sealed, closed, cool and dry