Instrument requirment and applications of fast gas chromatography

来源 :DaLian Internationall Symposia and Exhibition on Chromatogra | 被引量 : 0次 | 上传用户:bbaiing
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  Fast gas chromatography was compared with ordinary GC method by listing the main features of fast GC, like shorter analysis time and higher resolution.The requirements for a fast GC instrument, for example : high pressure ; flow system, large split ratio, pressure programming, fast temperature programming.fast response detector and fast data acquisition rate, were explained.The capillary columns and experimental conditions were discussed.As a rapid growing analytical technique, more and more fast GC has been used for routine analysis.The applications for petrochemicals, pesticides and fragrances were described in detail.
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