Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Rapid Detection of Trace 1,4-Dichlorobenzene Using Laser Mass Spectrometry

  • Ding, Lei (Laboratory of Environmental Spectroscopy, Anhui Institute of Optics & Fine Mechanics, The Chinese Academy of Sciences) ;
  • Ma, Jing (Laboratory of Environmental Spectroscopy, Anhui Institute of Optics & Fine Mechanics, The Chinese Academy of Sciences) ;
  • Zheng, Haiyang (Laboratory of Environmental Spectroscopy, Anhui Institute of Optics & Fine Mechanics, The Chinese Academy of Sciences) ;
  • Fang, Li (Laboratory of Environmental Spectroscopy, Anhui Institute of Optics & Fine Mechanics, The Chinese Academy of Sciences) ;
  • Zhang, Weijun (Laboratory of Environmental Spectroscopy, Anhui Institute of Optics & Fine Mechanics, The Chinese Academy of Sciences) ;
  • Kim, Duk-Hyeon (Quantum Optics Laboratory, Korea Atomic Energy Research Institute) ;
  • Cha, Hyung-Ki (Quantum Optics Laboratory, Korea Atomic Energy Research Institute)
  • Published : 2006.09.20
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Abstract

The 1+1 two-photon Resonant Enhanced Multiphoton Ionization (REMPI) spectra of 1,4-dichlorobenzene was obtained from 240 nm through to 250 nm on a laser mass spectrometer. Special care was taken to build up a heatable sample inlet system suitable for detecting a trace semi-volatile organic compound and reducing the memory effort on the inner wall of the inlet system. The detection limits of 1,4-dichlorobenzene in ppbV/V concentration range at certain wavelengths are presented.

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Cited by

  1. Current literature in mass spectrometry vol.42, pp.6, 2007, https://doi.org/10.1002/jms.1075