Five-finger peach bean

Extraction source: This product is the root extracted from the root of Sankoh plant five-finger peach Ficus hirta Vahlmain ingredients ostrich Psoralen, content: 40%p style"text-align: center; " img alt" "five-fingered peach parsley" src"/uploads/allimg/1702/2-1F2021I202B4.jpg" "style" Height: 103px;is the isotonic serotonin Isopsoralen The content of the Buddha's Bergapten : 40%the product is a white to light yellow powder, soluble in chloroform, ether, acetone, ethanol, ethyl acetate"Identification" take this product plus ethyl acetate to make 0.5% solution for test ingeTake the standard supplementosin, isotonic osteolipidin, Buddha hand esters plus ethyl acetate to make each containing 2mg/ml solution for controlTake the five-finger peach standard control of 1.0g plus ethyl acetate 30 ml, ultrasonic extraction for 30 minutes, the filter concentrated to 1 ml for controlTake the above three liquids each 5 sl, respectively, on the same silicone G boardExpanded with terpene-ethyl acetate (4:1), spraying 10%potassium hydroxide methanol solution, UV lamp 365nm inspectionThe corresponding position of the standard speckle appears the same color fluorescent spots, compared to the standard medicinal spots, the corresponding rate of 60%" Dry weightlessness: No more than 2.0% (Appendix IX.G)Burning Residue: No more than 0.2% (Appendix IX.J)Heavy Metals: No more than 10ppm (Appendix IX.E)"Content Measurement" according to high-efficiency liquid chromatography (Appendix VI.D) determination chromatography condition C18 column flow phase: methanol-water (55:45) detection wavelength: 246m the number of theory boards is 3000 control fluid: take the osteolipidin standard with methanol to make a 20 sg/ml solution backup for test fluid: Take this product with methanol to make a 40 sg/ml solution backup the determination method: take the above two-liquid 10 sl injection liquid chromatography meter determination, and calculate the total coumothell content " Antibacterial, anti-tumor, anticoagulant storage is cool, dry and light-proof