Determination of BTEX in urine samples using cooling/heating-assisted headspace solid-phase microextraction
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DOI: 10.1007/s11696-017-0176-x
Abstract: Excessive and uncontrolled exposures of the workers to benzene, toluene, ethylbenzene and xylene (BTEX) have currently raised great concerns among industrial hygienist all over the world. Therefore, the effective monitoring of such exposures is assumed… read more here.
Keywords: determination btex; phase microextraction; solid phase; headspace ... See more keywords