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M. E. Chivarzin, I. A. Revelsky, A. V. Nikoshina, A. N. Bulduzhova, D. A. Chepenansky, A. I. Revelsky

Fast direct method for total content determination of F-, Cl-, Br- and S-organic compounds in pharmaceutical substances.

Abstract

The method based on straight high temperature oxidation converse and analysis of whole absorbate volume of analytes by ion chromatography. Detection limits were of the method was 2×10–6–4×10–6 % depending on the element. The sample mass was about 1 mg.
Key words: pharmaceutical substance quality control, pollutions, ion chromatography.
Moscow University Chemistry Bulletin.
2015, Vol. 56, No. 5, P. 302
   

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