美國(guó)TraceDetect  www.tracedetect.com
美國(guó)TraceDetect（微檢）公司以化學(xué)傳感器的微處理技術(shù)而著稱，目前是世界上最專業(yè)的重金屬分析儀表制造商。公司具有Nano-Band（納米帶）電極專利技術(shù)并研制出系列重金屬分析儀，可對(duì)水樣中的金屬含量快速測(cè)定，靈敏度為全球最高，可達(dá)ppt級(jí)。
TraceDetect, a Seattle-based company, was formed in 1998 to research and commercialize new chemical and optical sensors through reductions in electrode size made possible by microfabrication techniques. To that end, the Nano-Band™ electrode was developed for trace metals analysis, and specific software was designed to support several products. At present, the commercialization of automated trace metals measurements instrumentation, using stripping voltammetry and the Nano-Band electrode are the primary foci of the company