Mountain Silver Flower Organic Acid

" extractsource: mountain silver flowers for the winter plant gray felt felt winter loniceramacranthoides Hand, -Mazz., red glands of winter lonicerahypog Lauca Miq., South China ninja winter lonicera con usa DC, yellow brown hair ninja winter lonicerafultotomensa Hsuet SCCheng's organic acid content

"Main Ingredient" Green proacid Ch10rogenic acid, content: 60%

."""""""""soothing" Isoch10r acid

nutmeg acid Myristic acid

grey felt felt fennel F, gray felt fennel G Macranthoin F, G

coffee acid Caftag acid

content: 20%

Can be soluble in methanol, ethanol, alkali water

"Identification" take this product plus methanol to make 0.5% solution for test solutionTake the standard products of green proogenic acid, isochloroprotoacid, coffee acid and other methanol to make each containing 1 mg / ml solution for control solutionTake the standard control medicine 1.0g plus methanol 30 ml, ultrasonic extraction 30

minutes, the filtus concentrate to 1 ml as a control liquidTake the above three liquids each 10 sl, respectively, point on the same silicone H board, with acetate-fortaic acid-water (7:2.5:2.5) upper layer, ULTRAviolet lamp 365nm inspectionThe corresponding location of the label spot shows the same color fluorescent spots, compared to the standard medicinal spots, the corresponding rate is 60%

Check dryweight: no more than 3.0% (Appendix IXG)

burning residue: not over 0.2% (Appendix IXJ)

Heavy Metals: Must not exceed 10 ppm (Appendix IXE)

"Content Determination" according to the high-efficiency liquid chromatography (Appendix VID) measurement

chromatographic condition C18 bar

detection wavelength: 330nmthe number of theoretical boards

is 1000

flow phase: A-acetylene; B-0.4% acetic acid

gradient elution

;

test solution: Take this product plus 50% methanol to make 1.0 mg/ml solution spare

determination: Take the above-mentioned two liquid injection liquid chromatography of 10 sl injection liquid, and calculate the total organic acid content

anti-bacterial, anti-inflammatory, anti-heat, hemorrhage, anti-allergy, antioxidant, anti-tumor, blood pressure lower, blood lipid sour, anti-blood

, anti-atherosclerosis

"storage" cool, dry, to avoid light