of the division of ANALYTICAL CHEMISTRY . Head of the laboratory: Professor Oleg A. Shpigun . ... Yuri S. Yashin, senior Scientist, Ph.D. The main scientific interests of the laboratory are associated with the elaboration of high-performance chromatographic methods for determination of inorganic and organic substances. ... special course for students and post-graduated students of the Chemistry Department "Modern chromatographic methods of analysis" (Professor O.A. Shpigun ); . ...