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Extractsource: This product is a water lift dry powder extracted from the peach gum plant lilac Eugenia Caryophyllata Thunb
"" this product is green yellow to yellow-brown powder, with lilac aroma, the active ingredient can be soluble in methanol, ethanol, acetate
"Identification" take this product plus methanol to make 5% solution for determinationTake lilac standard control medicine 0.5g plus methanol 10 ml, ultrasonic extraction for 30 minutes, the filtus concentrated to 1 ml as a control liquidTake the above two liquids each 10 sl, respectively, point in the same silicone G board, to benzene-methanol (95:5) to expand, spray 10% trichloride chloroform solution, hot wind, spot response rate of 80%
take the above two liquids each 10 sl, respectively, point in the same polyamide plate, to positive butanol-acetic acid-water (4:1:5), spray 5% aluminum trichloride ethanol solution, under ultraviolet lamp inspection, spot response rate of 80%
"Check" Starch: No positive reaction (appendix II)
moisture: must not exceed 4.0% (Appendix IXH)
ash: not over 4.0% (Appendix IXK)
Heavy Metals: No 10ppm (Appendix IXE)
Arsenic Salt: No 2ppm (Appendix IXF)
Dextrin: No over 2.0% (Appendix IV))
"Leaching" Under the Water-Soluble Leaching Method (Appendix X A), thermal immersion rate is not less than 96%
antibacterial, anti-inflammatory, insect repellent, analgesic, sedative, anti-ulcer, regulated gastrointestinal movement, promoted bile secretion, anti-coagulation, anti-blood clot
"Storage" cool, dry, light-avoiding, sealed