Urinary 2,5-hexanedione in workers exposed to n-hexane: influence of the sample treatment

Urinary 2,5-hexanedione in workers exposed to n-hexane: influence of the sample treatment

The aim of the present study was to determine 2,5-hexanedione (2,5-HD), a metabolite of n-hexane, by gas chromatography/flame ionization detection in 31 workers exposed to n-hexane after two types of sample pretreatment, i.e., with (total 2,5-HD) and without (free 2,5-HD) acid hydrolysis. The mean u...

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Bibliographic Details
Main Authors:	Daniela Magalhães Nolasco, Andréia Gusmão, Maria Elisa Pereira Bastos de Siqueira
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Química 2007-08-01
Series:	Química Nova
Subjects:	2,5-hexanedione biomonitoring sample pretreatment
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000400009

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