Zelan Water Lift

Extract source: This product is a water lift extracted from the ground water frying of the lip-shaped plant leafy melon seedlingLycopus Lucidus T urcz.varhirtus Regel."

" this product is yellow-green to sepia 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 medicine 1.0g heated water 40 ml, 80 degrees C ultrasound extraction 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 three boards at a time

(1) to cyclo-hexane-chloroform-acetylatet-foreched acid (20:5:8:0.1) spread, spray10% sulphate ethanol solution, hot wind display, UV lamp 365nm and daylight inspection

(2) totoluene-ethyl-sethanol-methanol (8:4:1:0.5) spread, sprayed 5% aluminum trichloride solution, UV lamp 365nm inspection

(3) to toluene-ethyl acetate hydrochloric acid (20:10:1:1) upper level, UV lamp 365nm inspection, and then spray0.05% bromide blue solution

above three plates, fluorescent spots and visible spots corresponding rate of up to 80%

"Check" starch: no positive reaction

moisture: not over 6.0%

ash: not over 5.0%

Heavy metals: not over 10ppm

arsenic salt: not over 2ppm

dextrin: not over 2.0%

"immersion" according to the hydrolytic leaching method (appendix X A) thermal immersion determination , leaching rate is not less than 91%

anticoagulant, anti-thrombosis, improve blood adhesion, prevent intestinal adhesion after surgery, enhance uterine contraction

"storage" cool, dry, to avoid light