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The specimen was extracted by the macroreticular resin and silica gel column. 样品经大孔树脂柱、硅胶柱分离，然后用TLC进行鉴定合并。
The macroreticular resin to adsorb leucomycin( LM) as the better method to replace the solvent extraction method was designed. 用大孔网状树脂吸附法代替溶媒萃取法,分离纯化柱晶白霉素。
Conclusion:D_(2820) macroreticular resin fits in purification of phillyrin in Forsythia suspensa(Thunb)Vahl. 结论:D_(2820)型大孔吸附树脂适合分离纯化连翘中连翘甙。
Separation,purification and pre-processing of psoralen from Fieus carica by macroreticular resin were studied. 研究了大孔树脂分离纯化无花果叶中补骨脂素的工艺条件及树脂前处理的方法。
Objective:To establish a method for detecting organic solvent remained in Macroreticular resin. 目的:建立大孔树脂残留溶剂的测定方法。
In this paper, a method for separating components in crude sasarguasaponin with macroreticular resin was introduced. 介绍用大孔树脂分离粗油皂苷成分的方法。
Study on adsorption thermodynamics of o-Phthalic acid by NDA-150, ND-99 and ND-900 macroreticular resin was carried out through static experiments. 研究了 NDA-150、ND-99 和 ND-900 大孔树脂对水溶液中邻苯二甲酸的吸附热力学特性,结果表明,3 种树脂对邻苯二甲酸的吸附都同时满足 Freundlich 和 Langmuir 等温吸附方程;
Methods: Phillyrin was extracted with 70% Ethanol by rotating distillation and purified with D_(2820) macroreticular resin. 方法:采用70%25乙醇回流,D_(2820)型大孔吸附树脂纯化的方法。
The adsorbing and eluting characteristics of macroreticular resin for total phytosterone from Achyranthes bidentata were systematically studied. 对大孔吸附树脂提取分离牛膝总甾酮的吸附和洗脱性能进行了研究。
The Application of separate technology of macroreticular resin in the analysis of pharmaceutical ingredients was illustrated with examples. 通过实例介绍了大孔树脂分离技术在药物成分分析中的应用。
Polyamide macroreticular resin is used to prepare tea polyphenol with a saturated adsorption quantity of 52.9 mg/ml resin. 选用聚酰胺吸附分离茶多酚和咖啡碱，对茶多酚的饱和吸附量为52.;9mg/ml树脂。
To study the technological parameters of the extraction by enzymatic hydrolysis and macroreticular resin purification process of saponin from Momordical charantia L. 研究了香草醛比色法测定保健酒中总皂甙,对提取纯化条件、显色及比色条件等进行了研究。
The result of secondary-level speciation were obtained by using cation-exchange resin, Amberlite XAD-2 macroreticular resin and Chelex-100 chelating resin. Four elements almost existed on free ions with little non free ions. 利用阳离子交换树脂、Amberlite XAD-2型大孔吸附树脂和Chelex-100螯合树脂的研究结果表明,四种金属元素几乎都是以游离态存在,只有极少部分为非游离态。
To extract two efficient parts with macroreticular resin;To determine the content of total Flavonoids with UV-spectrophometry.To measure their anti-oxidation by means of pyrogallol oxidation. 采用溶剂法及大孔树脂法提取卫矛中降血糖及抗心肌缺血有效部位的总黄酮，通过紫外分光光度法测定总黄酮含量，利用抑制邻苯三酚自氧化试验考察抗氧化性。
To extract two efficient parts with macroreticular resin;To determine the content of total Flavonoids with UV-spectrophometry.To measure their anti-oxidation by means of pyrogallol oxidation . 采用溶剂法及大孔树脂法提取卫矛中降血糖及抗心肌缺血有效部位的总黄酮，通过紫外分光光度法测定总黄酮含量，利用抑制邻苯三酚自氧化试验考察抗氧化性。
RESULTS The traditional process combined with Macroreticular resin, the tannin could be completely removed by the new process, The consequent solution was clear, with no more less of salvianic acid. 结果胶醇树脂法能有效地去除丹参注射液中鞣质,澄明度良好,且损失率无明显降低。
The total flavones of Hippophae were refined by solvent extracting after refined by macroreticular resins in order to attain more pure product. 沙棘总黄酮用树脂精制后，用溶剂萃取，进一步提高纯度。
Keywords adsorption;ethanol;macroreticular resin; 吸附;乙醇;大网格树脂;
macroreticular resin(macroporous resin) 大网络树脂
Keywords licorice;triterpenes;macroreticular resin; 甘草;三萜酸;大孔树脂;