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色谱 2004
On-Line Coupling of In-Tube Solid Phase Microextraction to Capillary Gas Chromatography for Trace Analysis of Aqueous SamplesKeywords: in-tube microextraction,solid phase microextraction,on-line extraction,sample pretreatment,capillary gas chromatography Abstract: Since the development of solid phase microextraction ( SPME ) method, many modifications have been made to improve the availability and application of the technique The in-tube SPME (ITSPME) was emerged and employed in high performance liquid chromatography (HPLC)
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