Machado, AnaLima, LurdesMesquita, Raquel B. R.Bordalo, Adriano A.2017-10-172018-08-012017Machado, Ana, Lima, Lurdes, Mesquita, Raquel B. R., Bordalo, Adriano A. - Improvement of the Sandell-Kolthoff reaction method (ammonium persulfate digestion) for the determination of iodine in urine samples. Clinical Chemistry and Laboratory Medicine, vol. 55, nº9, (2017) 1-31434-6621http://hdl.handle.net/10400.14/23156engInter-laboratory studyIodineSandell-Kolthoff reactionUrine samplesImprovement of the Sandell-Kolthoff reaction method (ammonium persulfate digestion) for the determination of iodine in urine samplesother10.1515/cclm-2016-10941437-43318502741275228306524000407249900008