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文摘
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目的：考察复方雪莲滴九中羌活、独活提取物的大孔树脂纯化工艺。方法：以蛇床子素和异欧前胡素为指标，对树脂型号、上样量、洗脱溶剂进行了筛选；考察了上样液浓度、上样液pH、柱径高比对吸附的影响。结果：选择HPD400A大孔树脂，树脂体积与上样量体积比1：2，pH3．5（原液），柱径高比1：7，洗脱溶剂95％乙醇时，解吸效果较好。结论：可以应用HPD400A大孔树脂纯化羌活、独活提取物。 |
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其他语种文摘
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Objective： To study the purification technology of Rhizoma et Radix Notopterygii and Radix Angelicae Pubescentis in Fufang Xuelian dropping pills by macroporous resin. Method： Taking osthole, isomperatorin as index ingredients, the type of resin sampling amount and elution solvent were decided, and the influence of sample concentration pH of sample and ratio of diameter to height of collumn to adsorption were studied. Result ： HPD400A was chosen to purify, the suitable sampling ratio of resin volum to raw material was I ： 2 ; pH 3.5 （crude drug） and ratio of diameter to height was 1 ： 7 ; 95% ethanol of the elution solvent was satisfactory eluant for desorption. Conclusion： HPD400A macroporous resin can be used to purify Rhizoma et Radix Notopterygii and Radix Angelicae Pubescentis. |
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来源
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中国中药杂志
,2008,33(21):2478-2481 【核心库】
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关键词
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复方雪莲滴丸
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羌活
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独活
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大孔吸附树脂
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纯化
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地址
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1.
中国科学院新疆理化技术研究所, 新疆, 乌鲁木齐, 830011
2.
新疆维吾尔自治区药物研究所, 新疆, 乌鲁木齐, 830004
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1001-5302 |
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学科
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中国医学 |
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文献收藏号
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CSCD:3417542
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