research article
Determination of iodide and iodate by ion chromatography with postcolumn reaction and UV/visible detection
1999
Iodide and iodate can be determined by two new methods using anion-exchange chromatography with postcolumn reaction and UV/visible detection. Iodide is determined as IBr2- at 249 mn. Iodate is determined as I-3(-) at 288 nm. The analyses can be run completely automatically and do not require any sample pretreatment, The detection limits for iodide and iodate are 0.1 mu g/L. The methods have been successfully applied to determine iodide and iodate in several mineral waters and in drinking water as well as for the determination of iodide in table salt.
Type
research article
Web of Science ID
WOS:000077925500016
Author(s)
Bichsel, Y.
Date Issued
1999
Published in
Volume
71
Start page
34
End page
38
Subjects
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
Available on Infoscience
July 1, 2011
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