Determination of gaseous toluene diisocyanate by use of solid-phase microextraction with on-fibre derivatisation.

@article{Batlle2001DeterminationOG,
  title={Determination of gaseous toluene diisocyanate by use of solid-phase microextraction with on-fibre derivatisation.},
  author={Ramon Marti Batlle and Anders Colmsj{\"o} and Ulrika Nilsson},
  journal={Fresenius' journal of analytical chemistry},
  year={2001},
  volume={369 6},
  pages={524-9}
}
An SPME method was developed for sampling gaseous 2,4-toluene diisocyanate (2,4-TDI) involving derivatisation of the isocyanate by reacting with dibutylamine (DBA). The TDI-DBA derivative thus formed was determined by LC-MS-MS utilising atmospheric pressure chemical ionisation (APCI). As a first step, DBA was loaded onto a poly(dimethylsiloxane… CONTINUE READING