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Extractsource: This product is a lily plant Yunnan heavy building Paris polyphylla Smith varyunna, nensis (Franch) Hand.-Mazz, seven-leaf a flower Paris polypolyphylla Smith.chinensis (Franch) Hara root ethanol reflux extracted alcohol extracted alcohol dry powder
" this product is brown ish to sepia powder, the active ingredient can be dissolved in methanol, ethanol, hot water
"Identification" take this product with ethanol to make 5% solution for determinationTake heavy building standard control medicine 0.5g plus ethanol 30 ml, ultrasonic extraction for 20 minutes, the lifp concentrated to 1 ml as a control liquidTake the above two liquids each 10 sl, respectively, point in the same high-efficiency silicone precast plate, to chloroform-methanol-water (15:5:1) underthe expansion, spray 10% sulphate ethanol solution, hot wind display, under the UV lamp 365nm inspection, fluorescent speckle correspondence rate of 80%
"Check" starch: no positive reaction (appendix II)
moisture: must not exceed 3.0% (Appendix IXH)
ash: not over 6.0% (Appendix IXK)
Heavy Metals: No over 60ppm (Appendix IXE)
Arsenic Salt: Not over 2ppm (Appendix IXF)
Dextrin: No 2.0% (Appendix IV))
"Linthing Llyth" (Appendix X A) thermal immersion determination, not less than 98%
"function" cough, flat wheezing, pathogen-resistant microorganisms, shrink the uterus, kill sperm
"storage" cool, dry, to avoid light