论文部分内容阅读
综述了近年来离子液体作为顶空溶剂静态顶空气相色谱法或气相色谱质谱法联用技术在挥发性成分的样品前处理中的研究进展,主要是其在药物、食品、空气等样品中的挥发性成分包括有机溶剂残留、活性成分、基因毒性杂质、农药残留等的顶空分析研究与应用和有机溶剂残留顶空分析的理论研究,并探讨了离子液体作为顶空溶剂的静态顶空气相色谱技术存在的问题和未来发展方向。
In this paper, the research progress of the ionic liquid as a sample preparation method for the volatile components in the headspace gas chromatography (GC-MS) or gas chromatography-mass spectrometry (MS-MS) The volatile components include organic solvent residues, active components, genotoxic impurities, headspace analysis and application of pesticide residues, and headspace analysis of organic solvent residues. Theoretical studies on the static headspace of ionic liquids as headspace solvents Problems Existing in Chromatography and Their Future Development.