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Fist ginseng

 Last Update: 2020-06-11
 Source: Internet
 Author: User

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Extractsource: This product is a water lift dry powder extracted from the root water frying of Polygonum bistorta L

of the of the ginseng of the plant

" this product is brownish-yellow to dark brown powder, the active ingredient can be soluble in methanol, ethanol, hot water

"Identification" take this product plus methanol to make 5% solution for test solutionTake the standard control of the medicine 1.0g heated water 40 ml, frying to extract for 30 minutes, the filtrate steamed dry, residue plus methanol 1 ml dissolved as a control liquidTake the above two liquids each 10 sl, respectively, point in the same silicone G board, point two boards at a time

(1) is expanded with chloroform-ethyl-fory acid (5:5:1) and uv light 254nm

(2) with acetate-fortyric acid-water (7:2.5:2.5) upper layer, UV lamp 365nm inspection

more than two plates, fluorescent speckle correspondence rate of up to 80%

" "Check" Moisture: Not over 6.0% (Appendix IXH)

Ash: No 6.0% (Appendix IXK)

Heavy Metals: No over 10ppm (Appendix IXE)

Arsenic Salt: No 2ppm (Appendix IXF) paste

sperm: Not over 2.0% (Appendix IV.)

""The

"Function" hemorrhage, anti-diarrhea, antibacterial, analgesic, anti-tumor

"storage" cool, dry, to avoid light

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