Comparative Study of Sorption Properties of Fullerene C_(60) and Dibenzo-24-crown-8 by Gas Chromatography and Solid-Phase Microextraction

摘要

Flat concentrators for flow solid-phase microextrcation, packed with carbon materials (C_(60) and Carbochrom C), DB-24C-8 crown ether, and its composite with fullerene were prepared and tested. The possibility of using these units for concentrating organic compounds of different classes in the vapor-gas phase and aqueous solutions was studied.