Hehuan Flower Volatile Oil

Extract source: This product is a evaporating oil extracted from flowers by the bean plant Heaju Albizia julibrissin Durazzwith a total volatile oil content of 80%main ingredient: Fangchangol Linalool, content: 30%p style"text-style": "center;" img alt""aligned flower volatile oil" src"/uploads/allimg/1612/1-16122GQ641933.style"style""width""width""""""width""""""""""""""""""""""""""""""""""""""""/uploads/allimg/1612/1612GQ6411933." height: 80px;"Identification" take this product plus petroleum ether to make 5% solution for test ingeTake the standard fang camphor alcohol, oxidizing fennel alcohol, isofol and other ether to make the content of each ingredient is 2 mg / ml solution for controlTake hehua standard control of the medicinal herbs 10g plus ether 20 ml, ultrasonic extraction for 10 minutes, the filter volatile concentrated to 1 ml of control fluidTake the above three liquid s10 sl, respectively, the same silicone G plate, to hexane-ethyl (9:1) to expand, spray 5% vanilla aldehyde sulfuric acid solution, hot wind, the corresponding position of the standard spot appears the same color spot, 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)"Content Determination" according to gas chromatography (Appendix VI.E) to determinechromatography conditional column: glass column (4mm x 2m)monomer: Diatomite 60 to 80Fixed fluid: 10% polyethylene diol-2M detector: hydrogen flame ionization detectorheating up: 90 degrees C (2 minutes) C/min - 200 degrees C (20 minutes)gasification chamber temperature: 250 degrees C test chamber temperature: 240 degrees C air flow rate N2 40ml/min H2 35 ml/minair 35ml/min sample quantity: 2 ?l standard curve of 0.1140g with ethanol content set for storage The storage fluid is 0.5ml, 1.0ml, 1.5ml, 2.0ml, 3.5ml, respectively, with ethanol fixed at 10ml, each with a 2.0-l injection gas chromatograph as determined to take the sample to be horizontal, coordinate, peak area vertical coordinates, to be plotted regression equation: Y-7.463 x 10000X-8.657 x 102 linear range: 0 to 7.98 sg Sample determination: Take this product and ethanol made 5 0mg/ml solution, take 2V1 injection gas chromatography to determine, and calculate the total composition content Volatile Oil Determination: The Volatile Oil Measurement (Appendix XD) is measured function sedation, hypnotic storage is sealed, closed, cool and dry