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- Author or Editor: S. Čefová x
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Journal of Radioanalytical and Nuclear Chemistry
Authors:
S. Čefová
and
P. Rajec
Abstract
The separation and quantification of nitrophenol isomers in aqueous solutions by capillary isotachophoresis has been studied. Several electrolyte systems with different leading and terminating ions were used. The separation was carried out in a PTFE column in a device for column-coupling system.
Journal of Radioanalytical and Nuclear Chemistry
Authors:
S. Čefová
,
F. Macášek
, and
R. Čech
Abstract
Two-phase additivity rule for radiation yields of p-nitrophenol, m-nitrophenol and p-nitrosophenol has been demonstrated. The data of partial radiation yields indicated that the nitrobenzene phase is by several times more reactive than a water phase /H2O, 3M HNO3 or 1.5M H2SO4/ in respect of nitrophenols formation.
