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Extraction of Gaseous VOCs Using Passive Needle Trap Samplers
Solid phase microextraction (SPME) Needle trap Volatile organic compound (VOC)
2016/3/28
Gaseous toluene, ethylbenzene and o-xylene (TEX) were extracted by using the divinylbenzene (DVB) particle of
60–80 mesh as a sorbent packed in series of needle trap samplers (NTS). The feasibility o...