【摘 要】
：
The analysis of organic acids is of interest in traditional Chinese medicine.Gas chromatography (GC), ion chromatography (IC) and high-performance liquid ch
【机 构】
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Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Ke
【出 处】
：
第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会
论文部分内容阅读
The analysis of organic acids is of interest in traditional Chinese medicine.Gas chromatography (GC), ion chromatography (IC) and high-performance liquid chromatography (HPLC) are the most commonly used methods for the determination of organic acids.However, all the methods mentioned above have some limitations.Capillary electrophoresis (CE), due to its high separation efficiency, speed, small sample, and reagents requirements has become a powerful separation technique.Online preconcentration can be regarded as one of the major developments in CE specifically to overcome the sensitivity limitations of electrophoresis.
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