发明名称 Microsample analysis system using syringe pump and injection port
摘要 This invention pertains to a method of chemical analysis by full automation of a microsyringe pump autosampler apparatus. The microsampling feature of this invention makes it possible to analyze small sample volumes undiluted. The time for sample preparation is minimized by the use of the autosampler apparatus, which performs the tasks of aspirating, mixing, and dispensing sample mixtures, and washing the apparatus, in a single sequence of steps.
申请公布号 US6802228(B2) 申请公布日期 2004.10.12
申请号 US20020107068 申请日期 2002.03.28
申请人 LIANG DONG C. 发明人 LIANG DONG C.
分类号 H01J49/04;(IPC1-7):G01N35/10;B01L3/02 主分类号 H01J49/04
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