Jump to Main Content
- Casas Ferreira, Ana María, et al. Show all 3 Authors
- Journal of chromatography 2017 v.1043 pp. 74-80
- 2-heptanone; detection limit; electronic nose; gas chromatography; headspace analysis; ionization; microextraction; solvents; sorbents; spectrometers; styrene; temperature
- ... Sometimes it is not necessary to separate the individual compounds of a sample to resolve an analytical problem, it is enough to obtain a signal profile of the sample formed by all the components integrating it. Within this strategy, electronic noses based on the direct coupling of a headspace sampler with a mass spectrometer (HS-MS) have been proposed. Nevertheless, this coupling is not suitable ...