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Ye. V. Kuzā€˜mina, L. N. Khatuntseva, V. V. Apyari, S. G. Dmitrienko

The sorption-photometric determination of 1-naphthylamine using polyurethane foams and 4-nitrophenyldiazonium tetrafluoroborate

Abstract

The sorption of 1-naphthylamine as 4-nitrobenzeneazonaphthylamine by polyurethane foams is studied as a function of the phase contact time, the concentration of hydrochloric acid, 4-nitrobenzenediazonium tetrafluoroborate and 1-naphthylamine. A highly efficient procedure for the sorption-photometry determination of 1-naphthylamine is developed.
Moscow University Chemistry Bulletin.
2007, Vol. 48, No. 2, P. 101
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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