For citations:
Rumyantsev P.G., Zhuchkov V.I., Frolkova A.K., Anisimov A.V. Using gasliquid chromatrography to choose solvents for separation of biazeotropic benzene – perfluorobenzene mixture by extractive rectification. Fine Chemical Technologies. 2010;5(3):3-9. (In Russ.)