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1 引言 压电石英晶体质微测传感器(石英晶体微量天平,QEM)的优点是:灵敏度高、重复性好、时间稳定性好、应用方便,所以,近20年来,它在国外应用已进入了普及阶段。鉴于国内在这方面的应用尚未普遍开展,笔者搜集了它在分析化学和临床医学等方面的应用,进行了比较系统的综述,以唤起人们的注意。
1 Introduction Piezoelectric quartz crystal microbalance sensor (quartz crystal microbalance, QEM) has the advantages of: high sensitivity, good repeatability, good time stability, easy to use, so the past 20 years, it has been applied in foreign countries Popular stage. In view of the domestic application in this area has not yet been generally carried out, the author collected its applications in analytical chemistry and clinical medicine, conducted a more systematic review to arouse people’s attention.