Determinação de metil-etil-cetona em amostras de urina com amostragem por micro extração em fase sólida (MEFS) em headspace associada à cromatografia gasosa com detector de ionização de chama (CG-DIC) Determination of methyl ethyl ketone in urine samples by headspace solid phase micro extraction (SPME) sampling associated to gas chromatography with flame-ionization detectoR (GC-FID)

Determinação de metil-etil-cetona em amostras de urina com amostragem por micro extração em fase sólida (MEFS) em headspace associada à cromatografia gasosa com detector de ionização de chama (CG-DIC) Determination of methyl ethyl ketone in urine samples by headspace solid phase micro extraction (SPME) sampling associated to gas chromatography with flame-ionization detectoR (GC-FID)

<abstract language="eng">Methyl ethyl ketone (MEK) is a solvent commonly used in chemical, paint and shoe industry. The aim of this study was to develop and validate a method for urinary quantification of MEK, employing headspace solid phase micro extraction sampling (SPME) coupled t...

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Bibliographic Details
Main Authors: Marina Venzon Antunes, Rafael Linden
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2008-01-01
Series:Química Nova
Subjects:
methyl ethyl ketone
SPME-GC-FID
biological monitoring
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000800043

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