Ammonia laser desorption/chemical ionization with ammonium bromide: Fourier transform ion cyclotron resonance mass spectrometry of aromatic hydrocarbons.

@article{Wood1991AmmoniaLD,
  title={Ammonia laser desorption/chemical ionization with ammonium bromide: Fourier transform ion cyclotron resonance mass spectrometry of aromatic hydrocarbons.},
  author={Troy D. Wood and Alan G. Marshall},
  journal={Journal of the American Society for Mass Spectrometry},
  year={1991},
  volume={2 4},
  pages={299-304}
}
Laser desorption/ionization combined with Fourier transform ion cylcotron resonance mass spectrometry (LD/FT/ICR/MS) is a proven technique for the analysis of nonvolatile materials. Unfortunately, LD tends to produce a large excess of neutral species compared to ions. Laser desorption followed by chemical ionization (LD/CI) by use of a reagent gas is a… CONTINUE READING