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在应对和处置涉及化学恐怖物质的突发公共安全事件中,实现实时快速、准确可靠、高灵敏的现场侦检非常关键。表面增强拉曼光谱技术因其灵敏、快速、便携等特性,在化学恐怖物质的侦检领域逐渐受到重视。该文综述了这一技术在化学战剂及相关物质、生物毒素检测中的应用进展,并分析了其应用前景。
In response to and deal with public security incidents involving chemical terrorist substances, it is crucial to realize fast, accurate, reliable and highly sensitive on-site reconnaissance in real time. Surface-enhanced Raman spectroscopy has attracted more and more attention in the field of detection of chemical terrorist because of its sensitive, fast and portable characteristics. This article summarizes the application of this technology in the detection of chemical warfare agents and related substances and biological toxins, and analyzes its application prospects.