Abstract
The ionic impurities present in 113mIn-colloid may be chelated with Ca-EDTA (calcium ethylenediamine tetraacetic acid) and easily separated by paper chromatography using methanol eluent. The procedure does not exceed 5 min and is thus suitable for quality control of 113mIn-colloid prior to patient administration.
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Komárek, P., Křivský, Z., Oppelt, A. et al. Quality control of 113mIn-colloid: A new rapid method. Eur J Nucl Med 7, 37–38 (1982). https://doi.org/10.1007/BF00275243
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DOI: https://doi.org/10.1007/BF00275243