国家自然科学基金(20305004)
- 作品数：1 被引量：1H指数：1
- 相关作者：卢杰山陈红青吴晓苹更多>>
- 相关机构：福州大学更多>>
- 发文基金：国家自然科学基金福建省科技计划重点项目福建省自然科学基金更多>>
- 相关领域：理学更多>>
- Electrochemical Biosensor Based on the Hybrid Bilayer Membranes for Fast Detection of Domoic Acid
- ＜正＞Domoic acid （DA）, which belonging to the kainoirl compounds, is one of shellfish toxin that causes serious ...
- 文献传递
- Separation and determination of ultra-trace ephedrine alkaloids by capillary electrophoresis-amperometric detection with sample stacking
- ＜正＞For the determination of Ephedrine alkaloids,a kind of nerve analeptics,in Chinese Herbs or body-fluid samp...
- Chen
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- Separation of proteins using 1-Butyl-3-methylimidazolium tetrafluoroborate Ionic Liquids as background electrolyte and coating material in capillary electrophoresis
- ＜正＞For the separation of proteins,capillary electrophoresis（CE）offers many advantages over traditional methods...
- Zhang
- 关键词：COATINGPROTEINS
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- Coating for the Separation of Proteins in Capillary Electrophoresis
- ＜正＞?Recently, many research is centred on the application of capillary electrophoresis in proteomics. CE offer...
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- 马兜铃酸的电化学性质及其在关木通中的含量测定被引量：1
- 2007年
- 在pH5.0的Britton-Robinson缓冲溶液中,马兜铃酸在玻碳电极上产生不可逆的还原波（Vc,p=-0.51 Vvs.Ag/AgCl）,具有吸附控制特性。利用马兜铃酸的电化学还原性质建立微分脉冲伏安法测定体系,马兜铃酸浓度在8.0×10^-7~6.0×10^-6mol/L范围内与还原峰电流呈良好的线性关系,检出限达1.6×10^-8mol/L。测定方法简便灵敏,应用于关木通中马兜铃酸总酸含量的快速测定,结果令人满意。
- 吴晓苹卢杰山陈红青
- 关键词：马兜铃酸关木通微分脉冲伏安法
