Identification of Coffee Fragrances Using Needle Trap Device-Gas Chromatograph/Mass Spectrometry (NTD-GC/MS)

@article{Eom2013IdentificationOC,
  title={Identification of Coffee Fragrances Using Needle Trap Device-Gas Chromatograph/Mass Spectrometry (NTD-GC/MS)},
  author={In-Yong Eom and Minji Jung},
  journal={Bulletin of The Korean Chemical Society},
  year={2013},
  volume={34},
  pages={1703-1707}
}
  • In-Yong Eom, Minji Jung
  • Published 2013
  • Chemistry
  • Bulletin of The Korean Chemical Society
  • E-mail: einyong@cu.ac.krReceived February 7, 2013, Accepted March 14, 2013A fast and simple sampling and sample preparation device, (NTD) has been developed and applied to sampleand analyze volatile components from ground coffee beans. Coffee fragrances and other volatile organiccompounds (VOCs) were sampled by the NTD and then analyzed by gas chromatograph-mass spectrometry(GC/MS). Divinylbenzene (DVB) particles (80/100 mesh size) were the sorbent bed of the NTD. More than150 volatile… CONTINUE READING
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