Determination of benzene, toluene, ethyl
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Irena BrΔiΔ; Ljiljana Skender
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Article
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2003
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John Wiley and Sons
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English
β 214 KB
## Abstract A method for determination of benzene, toluene, ethylbenzene, and xylenes (BTEX) in urine is described. Determination is performed by dynamic headspace (purge and trap) gas chromatography with photoionization detection. The features of the described method, i.e. detection limits of 15β3