Dragon bile crackring ether ether

Extracted source: This product is dragon bile plant strip edifel shocho gentiana manshurica Kitag., dragon bile Gentiana scabra Bge(main ingredients) Dragon chosiopicroside, content: 30%p style"text-style"text-align: center; " img alt" "src"/uploads/allimg/1702/1-1F2031Q549455.jpg"style"style: 121px; Height: 120px;With ingredients: When the drug bitters Swertiamarin when the drug swertiain the drug glycoside SwerosideDragon bile amarogentincontent: 50%.s characteristics) This product is a white-to-micro-brown powder, soluble in methanol, ethanol, acetone"Identification" take this product with methanol to make 05% solution for test fluidTake the standard pinon bile glycoside, when the drug bitter glycoside, when the drug glycoside plus methanol to make the content of each component of 1mg/ml solution for controlTake dragon bile standard control of the medicinal herbs 1.0 plus methanol 30 ml, reflux extraction for 30 minutes, the filter concentrated to 1 ml of control liquidTake the above three liquids each 5 sl, respectively, on the same silicone GF254 board, to ethyl acetate-methanol-water (10:2:1) to expand, ultraviolet lamp 254nm under the 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 3.0% (Appendix IX.G)burning residue: no more than 0.3% (Appendix IXJ)Heavy metals: no more than 10ppm (Appendix IX.E)"Content Measurement" according to high-efficiency liquid chromatography (shallnot be exceeded) Appendix VI.D) to determine thechromatography condition C18 columnflow phase: methanol water (25:75)detection wavelength: 270nm the theory board number of 3000 control liquid: take dragon bile bitter glycoside standard with methanol made of 02mg/ml bath fluid sparetest fluid: Take this product with methanol to make 0.6mg/ml solution backupthe determination: take the above two liquid 10 sl injection liquid chromatography meter determination, and calculate the total crackcyclic ether terioside content: Antibacterial, anti-inflammatory, liver protection, bile, analgesic, sedation, antispasm, stomach, anti-allergy, antihistamines, antimalarial, inhibitthyroidism, enhance immunity, lower blood pressure, raise blood sugarstorage is cool, dry and light-proof