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- Carpio, Azahara, et al. Show all 5 Authors
- Talanta 2018 v.188 pp. 637-643
- benzene; cineole; essential oil crops; models; rosemary; soil sampling; sorbents; spectroscopy; supercritical fluid extraction; toluene
- ... This paper describes a pioneer on-line hyphenation between a supercritical fluid extraction (SFE) and an ion mobility spectrometry (IMS) detector through a Tenax TA sorbent trap as retention interface. By means of a simple design, taking advantage of both techniques, this new coupling allows us to extract and preconcentrate analytes and in a second step to determine them. As result, an increase in ...