Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels

@article{Kawai2003MethylIK,
  title={Methyl isobutyl ketone and methyl ethyl ketone in urine as biological markers of occupational exposure to these solvents at low levels},
  author={T. Kawai and Z.-W. Zhang and A. Takeuchi and Y. Miyama and K. Sakamoto and K. Higashikawa and M. Ikeda},
  journal={International Archives of Occupational and Environmental Health},
  year={2003},
  volume={76},
  pages={17-23}
}
  • T. Kawai, Z.-W. Zhang, +4 authors M. Ikeda
  • Published 2003
  • Medicine, Chemistry
  • International Archives of Occupational and Environmental Health
Abstract Objective. To examine whether unmetabolized methyl isobutyl ketone in urine is a useful marker of low-level occupational exposure to this ketone solvent, as is the case for methyl ethyl ketone. Methods. The study was conducted in the second half of a working week. In total, 27 furniture-making workers (19 men and eight women) and 11 non-exposed controls (six men and five women) volunteered to participate in the study. Time-weighted average (TWA; 8-h) concentration of vapors of several… Expand
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  • International archives of occupational and environmental health
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