Needle-type extraction device designed for rapid and sensitive analysis in gas chromatography.

نویسندگان

  • Ikuo Ueta
  • Yoshihiro Saito
چکیده

A needle-type extraction device is one of the promising sample preparation devices for the gas chromatographic (GC) analysis of various organic compounds. The most remarkable advantage of this device is a simple and rapid desorption of the analytes by direct insertion of an extraction needle into a conventional GC injection port. In this review, fundamental aspects of the needle-type extraction devices and its applications for the determination of trace organic compounds, especially volatile organic compounds (VOCs), in several sample matrices are described.

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عنوان ژورنال:
  • Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

دوره 30 1  شماره 

صفحات  -

تاریخ انتشار 2014