Soybean Volatile Oil

Extracted source: This product is a volatile oil extracted from the fruit of ginger plant white bean meal Amomum kravanh Pierre ex Gagnepjavad bean meal Amomum compact suland ex Maton, with a total volatile oil content of more than 80%main ingredients: 1,8-pyridoxine 1,8-Cineole, content: 40%p style "text-style: "text-align: center;" src"/uploads/allimg/1612/2-1612051K35Y5.jpg"style"style"style": 184px"; Height: 73px; ."relative density: 9038 to 0.9126refractive index: 1.4625 to 1.4588 spin light: 11.40 degrees to 9.50 degrees"identification" to take this product 0.5 ml for test fluid: take the soybean card wave oil label 0.5 ml for controlTake the above two liquids 10n1, respectively, point on the same silicone G board, to cyclhexane chloromethane-ethyl acetate (1 5:5:0.5) to expand, spray 5% vanilla aldehyde sulfuric acid solution, hot wind, speckle corresponding rate of 90%" 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 conditions Fixed phase: methyl silicone rubber (SE-54)coating concentration: 10%column temperature: 110 degrees C the theoretical plate number of 1000the control plate: take 1, 8-seyl oil seylita plus positive hemyl 25 mgfor test fluid: take this product plus nisheane to make a 50mg/ml solution backup the determination: take the two liquids of 1 sl each injected gas chromatography to determine, and calculate the content Volatile Oil Determination: Assays of Volatile Oil (Appendix X D) asofe function" flat wheezing, streptomycin synergetic agent storage is sealed, closed, cool and dry