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A new procedure for separation of complex mixtures of pesticides by multidimensional planar chromatography
Author(s) -
Tuzimski Tomasz
Publication year - 2007
Publication title -
journal of separation science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.200600446
Subject(s) - chromatography , silica gel , separation (statistics) , chemistry , pesticide , planar , separation method , computer science , computer graphics (images) , machine learning , agronomy , biology
Abstract The objective of this communication is to report a new procedure for the separation of complex mixtures of pesticides by a combination of different modes of multidimensional planar chromatography. Complete separation of a mixture of pesticides was carried out by multidimensional planar chromatography on silica gel plates. The plates were videoscanned to show a real picture of the experimental results. Complete separation of all compounds was not possible by a single development on silica gel. The separation can be characterized as [PC×( n PC + PC + PC + PC)]. With the aid of this new procedure a complex mixture of fourteen compounds was separated on a 10×10 cm TLC plate.