Wood thief alcohol lift
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Last Update: 2020-06-12
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Source: Internet
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Author: User
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Extraction Source: This product is wood thief plant thieves Equisetum hiemale Lon the ground ethanol reflux extracted from the alcohol-raised dry powdercharacter" this product is yellow-green to black green powder, the active ingredients are soluble in methanol, ethanol, ethyl acetate"Identification" take this product with methanol to make 5% solution for test ingeThe standard control of the wood thief 1.0g with methanol 30 ml, ultrasonic extraction for 30 minutes, the filter concentrated to 1 ml of control fluidTake the above two liquid each 10 sl, respectively, on the same silicone G board, a point two board(1) is carried out in cyclohexane-acetate-acetate-acetic acid (8:4:0.4) and sprayed with a 5% aluminum trichloride ethanol solution, with UV lamp 365nm under inspection(2) is expanded in cyclohethane-dichloromethane-ethyl acetate-acetic acid (4:1:1:0.1) and is examined under UV lamp 3 65 nnmore than two plates, fluorescent spots corresponding rate of 80%: No positive reaction (Appendix II)Moisture: No more than 5.0% (Appendix IX.H)Ash: No more than 4.0% (Appendix IXk)Heavy metals: no more than 10ppm (Appendix IX.E)arsenic salts: No more than 2ppm (Appendix IX.F)dextrin: No more than 2.0% (Appendix IV)Methanol Residues: No more than 0.001% (Appendix IX T) function: dilating peripheral blood vessels, anticoagulant, lowering blood pressure, analgesic, sedation, antibacterial, antihistamines, excited reflux storage is cool, dry and light-proof
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