... Catalytic detection of nitrite-ion in ion chromatography . Abstract Possibility of catalytic detection of nitrite–ion after ion chromatographic separation was studied. ... It was shown, that ion chromatographic separation and catalytic detection allows determinating of nitrite–ion on level of sub–least tolerable concentration in different water samples. Moscow University Chemistry Bulletin . 2001, Vol. ... 6, P. 414 . Copyright (C) Chemistry Dept., Moscow State University, 2002 . ...