Preparation of A New Fiber by Sol-gel Technology in Solid-phase Microextraction （SPME）
摘要
The sol-gel technology is applied for the preparation of solid-phase microextraction (SPME) fiber. The fiber demonstrates high thermal stability, efficient extraction rate and the selectivity for non-polar or low-polar analytes. Efficient SPME-GC-FID analyses of benzenetoluene-ethylbenzene-xylenes (BTEXs) and low-polar halocarbon were achieved by the sol-gel coated DSDA-DDBT-TiO2 fiber. Some parameters of the SPME fiber for the determination of halocarbon in aqueous sample were investigated.
引用本文（GB/T 7714）
LiMingWEI, QingYuOU, JuBaiLI. Preparation of A New Fiber by Sol-gel Technology in Solid-phase Microextraction （SPME）[J]. 中国化学快报：英文版, 2004.
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