痕量环境污染物的碳纳米质谱探针

来源 :2018年中国质谱学术大会 | 被引量 : 0次 | 上传用户:shan850312
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  目前的环境污染物分析主要依赖于色谱质谱串联技术,通常需要复杂的样品前处理步骤,分析通量较低且耗时耗力,对痕量污染物的分析性能不能满足实际应用的需求。我们发展了一系列基于碳纳米材料的新型质谱探针,能够集分析物富集、净化和促进其质谱电离等功能于一体,从而实现多种复杂环境及生物样品中的痕量污染物的高通量快速质谱分析。
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