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Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/4DA97208-D579-452D-8655-FF32E7FC9B93 | ||
| Year | 2014 | ||
| Type of Item | Peer-Reviewed Journal Publication | ||
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| Bibliographic Citation | I. P Román, A. Mastromichali, K. Tyrovola, A. Canals, E. Psillakis , "Rapid determination of octanol–water partition coefficient using vortex-assisted liquid–liquid microextraction ",J. of Chromat.,vol.1330, pp. 1–5,2014,doi:10.1016/j.chroma.2014.01.003 https://doi.org/10.1016/j.chroma.2014.01.003 | ||
| Appears in Collections |
Abstract Vortex-assisted liquid–liquid microextraction (VALLME) coupled with high-performance liquid chromatography (HPLC) is proposed here for the rapid determination of octanol–water partitioning coefficients (K ow). VALLME uses vortex agitation, a mild emulsification procedure, to disperse microvolumes of octanol in the aqueous phase thus increasing the interfacial contact area and ensuring faster partitioning rates. With VALLME, 2 min were enough to achieve equilibrium conditions between the octanolic and aqueous .
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