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本法结合了超临界流体色谱的特点以及GC毛细管柱的分离效率和高灵敏度检测技术。对高沸点,强极性及易分解的化合物,如表面活性剂,蜂蜡和溴代烷烃等化合物的良好分析结果,表明本法在分离低挥发,热不稳定样品中的优点和潜在能力。
This method combines the characteristics of supercritical fluid chromatography and GC capillary column separation efficiency and high sensitivity detection technology. A good analysis of compounds with high boiling point, high polarity and easily decomposable compounds such as surfactants, beeswax and brominated alkanes shows the advantages and potential of this method in the separation of low-volatility, heat-labile samples.