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"font-size: 11.8181819991577148px; p style"font-size: 11.818181991577148px; Active ingredients are soluble in ether, chloroform, acetone, ethanol"font-size: 11.818181991577148px;"-identification" takes this product and ethanol to make a 5% solution for test solutionTake Jamaican bitter wood standard control of 1.0g heated water 40ml, 80 c ultrasound extraction for 30 minutesThe filter is dried, and the residue and ethanol are dissolved as a control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point three board"font-size: 11.818181991577148px;""font-size: 11.818181991577148px;"2) Oil ether-ethyl acetate-acetate (15:5:1) unfolded, UV lamp 254nm view, then sprayed with renitrogen test fluid, hot wind"font-size: 11.818181991577148px;""font-size: 11.818181991577148px;" the above three plate fluorescent spots and visible spots corresponding to 80%p style"font-size: 11.8181819991577148px ; H)p style"font-size: 11.818181991577148px ; E) "font-size: 11.818181991577148px ; "font-size: 11.818181991577148px ; "font-size": 11.818181991577148px; "font-size: 11.818181991577148px;" functions to promote digestion, enhance appetite, and promote bile, saliva, and stomach acid secretionp style"font-size: 11.818181991577148px;