Use of a specific device to detect unsaturated compounds in liquid chromatography

T. I. Poznyak, D. M. Lisitsyn, D. D. Novikov, F. S. D'yachkovskii

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

An analytical method was developed for high molecular weight organic compounds, which is based on the combined use of a liquid chromatograph with a specific device to detect unsaturated compounds (double bond analyser (DBA), developed in the Institute of Chemical Physics, U.S.S.R. Academy of Sciences); it uses the qualitative chemical reaction between ozone and the >C=C< bond. This method enables the distribution of >C=C< bonds in products analysed to be determined and facilitates the calibration of gel-chromatographs by the direct analysis of polymers with terminal >C-C< bonds, which is a fundamentally new feature.

Original languageEnglish
Pages (from-to)1348-1351
Number of pages4
JournalPolymer Science U.S.S.R.
Volume19
Issue number5
DOIs
StatePublished - 1977
Externally publishedYes

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