West River Willow 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 a dry powder of water extracted from the tender leaves of tamarix chinensis lourcharacter" this product is gray-green to sepia powder, the active ingredients are soluble in methanol, ethanol, radon"Identification" take this product with methanol to make 5% solution for test ingeTake West River Willow standard control of 1.0g of heated water 40 ml, 80 oC ultrasound extraction for 30 minutes, the filter steamed dry, residue plus methanol 1 ml dissolved as a control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point two plate(1) is expanded in ethanol-acetone-tolic acid-water (10:6:0.5:5), spraying 5% aluminum tetrachloride ethanol solution, UV lamp 365nm inspection(2) is expanded with chloroform-ethyl acetate-acetate (5:5:1) and UV lamp 254nmmore than two plates, fluorescent spots corresponding rate of 80%: Starch: No positive reaction (Appendix II) Moisture: No more than 5.0% (Appendix IXH)Ash: No more than 3.0% (Appendix IX.K)Heavy Metals: No more than 10ppm (Appendix IX.E)Arsenic Salts: No more than 2ppm (Appendix IX.F)for dextrin: No more than 2.0% (Appendix IV)Leaching( Asified Asifiable Leach (Appendix X A) : Antibacterial, anti-inflammatory, anti-heat, pain relief, cough, liver protection, antihistaminesstorage is cool, dry and light-proof
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