Analysis of fluorobenzoate tracers by ion chromatography

R. J. Pearson, S. D. Comfort, W. P. Inskeep

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

This study demonstrates the reliability of ion chromatography (IC) for fluorobenzoate tracer analysis. Mixed and single standard solutions of pentafluorobenzoic acid, 2,6-difluorobenzoic acid and orthotrifluoromethylbenzoic acid and LiBr were prepared and analyzed using IC-conductivity detection. High resolution among all four tracers was achieved by the methodology presented. Results indicate that IC analysis is an accurate and expedient means of determining both single and multiple fluorobenzoate and Br- concentrations in soil solutions and natural waters. -from Authors

Original languageEnglish (US)
Pages (from-to)1794-1796
Number of pages3
JournalSoil Science Society of America Journal
Volume56
Issue number6
DOIs
StatePublished - 1992
Externally publishedYes

ASJC Scopus subject areas

  • Soil Science

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