Tweezer fat oil

Extraction source: This product is red bean the seed of the fir plant Torreya Grandis Fort., the total fat oil content is 80%'s main ingredient: Linoleic acid, content: 40%p style"style"text-center; "img alt" "tweezer fat oil" src"/uploads/allimg/1612/2-1612131I51H40.style"style: "style" Height: 43px; .""Identification" take the product with chlorine imitation into 5% solution for test ingeTake the standard linoleic acid, linoleic acid, oleic acid, margarine acid and other chlorine imitation into the content of each ingredient content of 3mg /ml solution as a control solutionTake tweezers standard control of the medicinal 5g with chloroform 15 ml, reflux extract for 40 minutes, the filter concentrates to 2 ml for controlTake the above three liquid s10 sl, respectively, point on the same silicone H-CMC board, a point two plate(1) is expanded with ethyl benzene-acetate (8:2) and sprayed with 0.1% alpha-nitro-beta-pyritesulphate sulfuric acid test, and the hot air is blown(2) is expanded in n-hexane-ether-ice acetic acid (7:3:0.1) and iodine vapor is coloredthe 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 80%: Fat Oil: Assays of Fat Oil: (Appendix IX.N) Measurementacid value of 30.0 niobium base value of 20.0 peroxide value of 0.5heavy metal: not more than 10ppm (appendix IXE) " content determination) gas chromatography (appendix VI.E) to determinechromatography conditional column: ID stainless steel column 2mm x 2.1mmonomer: 15 % CP-SIL84, white high-efficiency monomer 100 to 120column temperature: program warming: 175 degrees C (7 minutes), 180 degrees C (8 minutes), 2 10C (5 min) Heating rate: 30C/min Gasification Chamber Temperature: 240C Test Chamber Temperature: 220C curve standard "style""text-align: center;" 2-1612131J30YL.jpg"style"style"width: 556px; Height: 148px;" carrier: N2, air: 30kPa; H2:20kPa Sample assay: Take this product plus petroleum ether to make a 20mg/ml solution, take 1.0?l injection gas chromatography meter determination, and calculate the total fatty acid content function to run the intestines, pass the toilet storage is sealed, closed, cool and dry