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Issue 10, 2010
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Iodine speciation using thin-layer chromatography coupled to inductively coupled plasma-mass spectrometry by means of an extraction device

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Abstract

Thin-layer chromatography (TLC) has been coupled to inductively coupled plasma-mass spectrometry (ICP-MS) using an extraction device, which allows a nearly complete recovery of compounds from thin-layer chromatograms within short extraction times, small volumes and without contamination. Iodinated X-ray contrast agents were separated and analyzed with the newly developed setup. Iodine speciation analysis was carried out with deviations between the expected and the measured concentrations in spiked urine samples from 3.2 to 16.6%.

Graphical abstract: Iodine speciation using thin-layer chromatography coupled to inductively coupled plasma-mass spectrometry by means of an extraction device

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Publication details

The article was received on 23 Feb 2010, accepted on 29 Jun 2010 and first published on 29 Jul 2010


Article type: Technical Note
DOI: 10.1039/C003512B
Citation: J. Anal. At. Spectrom., 2010,25, 1654-1658
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    Iodine speciation using thin-layer chromatography coupled to inductively coupled plasma-mass spectrometry by means of an extraction device

    B. Meermann, I. Möller, S. Nowak, H. Luftmann and U. Karst, J. Anal. At. Spectrom., 2010, 25, 1654
    DOI: 10.1039/C003512B

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