Gold and silver flower water lift

Extracted Source: This product is For the Winter Plant Tolerance Ofthera Japonica Thunb., Red Glingo Syne Winter Lonicera hypoglauca Miq, Mountain Silver Flower Lonicera Confusa (Sweet.) DCWater lift dry powder extracted from flower water frying

" this product is light green yellow to yellow-brown powder, the active ingredient can be soluble in methanol, ethanol, acetone

"Identification" take this product plus methanol to make 5% solution for test solutionTake gold and silver flower standard control medicine 1.0g heated water 40 ml, ultrasonic extraction for 30 minutes, steamed with filtrate, residue plus methanol 1 ml so 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) is expanded on the upper level of acetate-fortyric acid-water (7:2.5:2.5) and inspected under UV lamp 365nm

(2) totoluene-ethyl-sethanol-methanol (8:4:1:0.5) and inspected under uv light 365nm

(3) to cyclhexane-acetone-acetate (5:2:1), spray 10% sulphate solution, hot wind

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

" starch: no positive reaction

moisture: not over 6.0%

ash: not over 3.0%

Heavy metals: not over 10ppm

arsenic salt: not more than 2ppm

dextrin: not more than 2.0%

"immersion" according to water-soluble leachate method (appendix X A) thermal immersion determination, leaching rate not less than 96%

"Function" anti-pathogenic microorganisms, anti-inflammatory, anti-heat, anti-allergy, anti-fertility, hemorrhage, enhance immunity, reduce blood lipids

"storage" cool, dry, to avoid light