Five-times sub-water 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 the lacquer tree plant salt wood Rhus chinensis Mill, bran rhus potanini i Maximius, or red bran rhus Punjabens is Stew.var.sinica (Diels) Rehd.et Wilsleaf on the worm slugsmainly by the five-times son the worm melaphissthe character of this product is dark brown to dark brown powder, the active ingredients are soluble in methanol, ethanol, acetone"Identification" take this product with methanol to make 5% solution for test ingeTake five times standard control of the medicinal herbs 1.0g heated water 40 ml, 80 degrees C ultrasonic extraction 30 minutes, the filter steamed dry, residue plus 50% methanol 1 ml dissolved as a control liquidThe above two liquid s10 sl, respectively, points on the same silicone G board and the same silicone GF254 boardGF254 board: expanded with chloroform-ethyl acetate-acetate (5:5:1), UV lamp 254nm inspectionG:---(3:5:6:1),2%1%(1:1)()。the ratio of more than two plates, fluorescent spots and visible spots to 80%Starch: No positive reaction (Appendix II)Moisture: No more than 6.0% (Appendix IX) H)Gray score: No more than 4.0% (Appendix IX.K)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)Leaching)Asified by AFunctions: Antibacterial, Antiviral, Anti-Agingstorage is cool, dry and light-proof
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