Four Seasons Coricane

Extract source: This product is chrysanthemum plant four seasons dish Artemisia lactif 10ra WallEx DCWhole grass extracted coones ingredients, total coucan content of 80%main ingredients: 7-Methoxycoumarlin 7-Methoxycoumarl, content: 40%p style":"text-align": "img alt" "Four Seasons Parmesan" src"/uploads/allimg/1701/2-1F120152G0647.style"style"style"22 Height: 100px;.." .." .." .DihydrocoumarinDihydrocoumarin Artemisinin Lactif 10rasynecontent: 40%.s) This product is a white to light yellow powder, soluble in methanol, ethanol, ethyl acetate, pyridine, chloroform"Identification" take this product plus ethyl acetate to make 0.5% solution for test ingeTake the standard product sachet sachet, 7-methoxy-based coudon, dihydro-sane, etcplus ethyl acetate to make each containing 1mg /ml solution for controlTake the standard control of four seasons of vegetables 1.0g plus ethanol 30ml, ultrasonic extraction for 30 minutes, filter steamed dry, residue plus ethyl acetate 1 ml dissolved as a control liquidTake the above three liquid each 10 sl, respectively, point on the same silicone G board, a point two board(1) unfolded with petroleum ether chloroform (1:1), UV lamp inspection, and then sprayed heavy nitride test liquid, the hot wind showed(2) unfolded in chloroform-methanol-water (40:8:1), sprayed with 10% ethanol sulfate solution, hot wind blowing, UV light and sun viewingthe above two plates, the corresponding position of the standard speckle appears the same color fluorescent spots and visible spots, compared to the standard medicinal spots, the corresponding rate of 60% Dry weightlessness: No more than 3.0% (Appendix IX.G) burning residue: No more than 0.3% (Appendix IX.J) Heavy Metals: No more than 10ppm (Appendix IX.E) "Content Measurement" according to the high-efficiency liquid chromatography (Appendix VI.D) determination chromatography condition C18 column flow phase: methanol-water (1:1), containing 1% ice acetic acid detection wavelength: 254nm standard curve take 7-methicin standard with methanol to make 0.04 to 0.6 sg/ml series concentration, each take 5 sl in-sample measurement, to the concentration of the peak area to map regression equation: Y s 5.8562 x 0.0001 x 1.9767 x 0.001 sample determination: take this product with methanol to make 0.1 sg/ml solution, take 5 sl injection liquid chromatography, and calculate the total amount of coparin " antibacterial, anti-inflammatory, hemorrhage, cough storage is cool, dry and light-proof