Sunflower 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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Extract source: This product is a dry powder of water from the ground water frying of the shochi plant semiaquilgia adoxoides (DC) Makinocharacter" this product is gray-brown to sepia powder, the active ingredients are soluble in methanol, ethanol, acetone"Identification" take this product with methanol to make 5% solution for test ingeTake of the of the standard control of the medicinal herbs 1.0g heated water 40 ml, 80 oC ultrasonic extraction for 30 minutes, the filter steamed dry, residue plus methanol 1 ml dissolved as a control liquidTake the above two liquid 10 sl, respectively, point on the same silicone GF254 plate, to chloroform-methanol-water (6:4:1), UV lamp 254nm inspection, and then spray 10% sulfuric ethanol solution, hot wind showtake the above-mentioned two liquid 10 sl, respectively, on the same silicone G plate, with chloroform-methanol (20:1) to expand, iodine vapor colordisplaythe ratio of more than two plates, fluorescent spots and visible spots to 80%: No more than 6.0% (Appendix IX.H)Ash: No more than 6.0% (Appendix IX.K)Heavy Metals: No more than 10ppm (Appendix IX.E)Arsenic Salts: No more than 2ppm (Appendix IXF)dextrin: No more than 2.0% (Appendix IV)the function of antibacterial, anti-acute mastitisstorage is cool, dry and light-proof
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