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1061-9348/01/5607-$25.00 2001 AIK "Nauka /Interperiodica"0625 Journal of Analytical Chemistry, Vol. 56, No. 7, 2001, pp. 625634. Translated from Zhurnal Analiticheskoi Khimii, Vol. 56, No. 7, 2001, pp. 703713.
 

Summary: 1061-9348/01/5607- $25.00 © 2001 åAIK "Nauka /Interperiodica"0625
Journal of Analytical Chemistry, Vol. 56, No. 7, 2001, pp. 625­634. Translated from Zhurnal Analiticheskoi Khimii, Vol. 56, No. 7, 2001, pp. 703­713.
Original Russian Text Copyright © 2001 by Astakhov, Baranov, Gribov.
Problems of the environmental monitoring of vari-
ous media at a molecular level and tasks arising in the
laboratory practice necessitate the development of
experimental and theoretical methods for the quantita-
tive analysis of chemical substances possessing a rea-
sonable accuracy and predictive ability. The quantita-
tive analysis methods employed for analytical purposes
use, as a rule, various reference samples (standards).
This fact considerably narrows the range of solvable
tasks because of the problem of obtaining standard ref-
erence samples, which is complicated by the huge and
ever-increasing number of known chemical com-
pounds. Moreover, increasingly wider problems of the
recognition and quantitative determination of unknown
substances in mixtures of unknown composition have
been emerging in recent years because of intricate, fre-
quently unknown chemical transformations of toxic

  

Source: Astakhov, Sergey - John von Neumann Institute for Computing, Forschungszentrum Jülich

 

Collections: Computer Technologies and Information Sciences; Physics