Active single-drop microextraction for the determination of gaseous diisocyanates.

@article{Batlle2008ActiveSM,
  title={Active single-drop microextraction for the determination of gaseous diisocyanates.},
  author={Ramon Marti Batlle and P. Lopez and Cristina Ner{\'i}n and Carlo Crescenzi},
  journal={Journal of chromatography. A},
  year={2008},
  volume={1185 2},
  pages={155-60}
}
This paper presents a novel application of active single-drop microextraction (SDME) for the determination of mixtures of four gaseous diisocyanates: 2,4- and 2,6-toluene diisocyanate (TDI), hexamethylene diisocyanate (HDI) and methylene diphenyl diisocyanate (MDI). The optimised simultaneous extraction, preconcentration and derivatization method utilizes a… CONTINUE READING