| 小花玄参中总皂苷的定性定量分析 |
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| 引用本文： | 包锦渊,朱海旭,高洁,桂光菊. 小花玄参中总皂苷的定性定量分析[J]. 湖北农业科学, 2012, 51(18): 4109-4110 |
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| 作者姓名： | 包锦渊 朱海旭 高洁 桂光菊 |
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| 作者单位： | 青海民族大学化学与生命科学学院,西宁,810007 |
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| 基金项目： | 国家自然科学基金资助项目(30960207);青海省重点攻关课题(2009-Z-705) |
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| 摘 要： | 采用化学试剂法和分光光度法对小花玄参(Scrophularia souliei Franch.)中总皂苷成分进行定性、定量分析.以菝葜皂苷元为对照品,于311 nm处比色测定,测得小花玄参中总皂苷含量为11.05 mg/g,平均回收率为97.5％,RSD为1.59％(n=6),该测定方法简便、准确,稳定性、重现性好.
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| 关 键 词： | 小花玄参(Scrophularia souliei Franch.) 总皂苷 定性分析 定量分析 |
Qualitative and Quantitative Analysis of Total Saponins in Scrophularia souliei |
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| BAO Jin-yuan , ZHU Hai-xu , GAO Jie , GUI Guang-ju. Qualitative and Quantitative Analysis of Total Saponins in Scrophularia souliei[J]. Hubei Agricultural Sciences, 2012, 51(18): 4109-4110 |
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| Authors: | BAO Jin-yuan ZHU Hai-xu GAO Jie GUI Guang-ju |
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| Affiliation: | (Nationalities Chemistry and Life Science College,Qinghai University,Xining 810007,China) |
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| Abstract: | Qualitative and quantitative analysis of total saponins in Scrophularia souliei Franch.was conducted by means of chemical analysis and spectrophotometry.According to A311 nm of sample tested using Sarsasapogenin as reference substance.The content of total saponins was 11.05 mg/g in Scrophularia souliei Franch..The average recovery rate was 97.5%;and RSD was 1.59%(n=6).The methods were simple and accurate,with excellent stability and reproducibility. |
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| Keywords: | Scrophularia souliei Franch total saponins qualitative analysis quantitative analysis |
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