PurposeTo choose suitable macroporous adsorption resins to enrich the active compound from Eucommia ,and pinoresinol d gluside (PDG), which show anti hypertensive activity.
目筛选效果较好树,对杜仲降压活性成分松醇二葡糖有效富集,提高产品质量。
PurposeTo choose suitable macroporous adsorption resins to enrich the active compound from Eucommia ,and pinoresinol d gluside (PDG), which show anti hypertensive activity.
目筛选效果较好树,对杜仲降压活性成分松醇二葡糖有效富集,提高产品质量。
The adsorption properties of nicotin by D001B macroporous strong acid resin from sulfuric acid solution have been investigated.
研究了硫酸溶液中D001B大孔强酸型树对烟碱吸附性能。
Methods: A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.
方法:研究用硅胶、大孔树Ⅰ作为吸附剂谱分离效果。
Results: Tigogenin was separated completely from the crude sapogenins by macroporous resin column chromatography,only simple solvent Ilelute was used in the column of the separate process.
结果:用大孔树为吸附剂谱方法在分离过程中仅需要简单溶剂-Ⅱ,分离出单一组分剑麻皂甙元占粗皂甙元比率高达70%以上。
The bitter melon saponin was extracted by transonogram-assisted using 70% ethyl alcohol, then was purified by macroporous resin, and the straight of bitter melon saponin was obtained.
建立了高效液相谱法对苦瓜啤酒中功效成分——苦瓜皂检测方法。
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