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离子迁移谱技术(IMS)是一种现场痕量探测技术,被广泛地用于反恐安检等痕量探测领域。IMS探测仪的正常工作离不开一些特定化学物质作为校准物,但是国内鲜有报道提及该类物质,概述了数种化学物质在作为IMS校准物时的一些特性。
Ion mobility spectrometry (IMS) is a field trace detection technology that is widely used in trace detection such as anti-terrorism security. The normal operation of the IMS detector can not be separated from some specific chemical substances as a calibrator, but rarely mentioned in the domestic category of substances, outlines several chemicals in the IMS calibration as some of the features.