Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry.

@article{Kage2005DeterminationOB,
  title={Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry.},
  author={S. Kage and K. Kudo and H. Ikeda and A. Tsujita and N. Ikeda},
  journal={Journal of chromatography. B, Analytical technologies in the biomedical and life sciences},
  year={2005},
  volume={817 2},
  pages={
          335-9
        }
}
  • S. Kage, K. Kudo, +2 authors N. Ikeda
  • Published 2005
  • Chemistry, Medicine
  • Journal of chromatography. B, Analytical technologies in the biomedical and life sciences
We devised a sensitive and simple method for determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry. Bromide was alkylated with pentafluorobenzyl p-toluenesulphonate in the mixture of acetone and phosphate buffer (pH 6.8). The derivative obtained was analyzed using gas chromatography-mass spectrometry with the positive-ion EI mode. The lower limit of detection for the compound was 1 mg/l. The calibration curve for bromide was linear over the… Expand
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