Abstract
A high performance chelation ion chromatography system using chelating dye-coated columns for the determination of trace metals in several high ionic strength matrices is described. Spectrophotometric detection using 4-(2-pyridylazo) resorcinol (PAR) / zinc-EDT A and Pyrocatechol Violet post-column reagents was employed for the detection of divalent and trivalent metal ions respectively.
Document Type
Thesis
Publication Date
1993
DOI
10.24382/3808
Recommended Citation
CHALLENGER, O. J. (1993) INVESTIGATION OF HIGH PERFORMANCE CHELATION ION CHROMATOGRAPHY FOR TRACE METAL DETERMINATIONS. Thesis. University of Plymouth. Available at: https://doi.org/10.24382/3808