Trypsin Digestion Pretreatment of Kelp Samples and the Iodine Speciation Analysis of Iodate, Iodide, MIT, and DIT by HPLC-ICP-MS

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Ions</td><td class="align_center">Concentration (<i>μ</i>g/L)</td><td class="align_center">Spiked (<i>μ</i>g/L)</td><td class="align_center">Found<sup><i>a</i></sup> (<i>μ</i>g/L)</td><td class="align_center">Recoveries (%)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">I<sup>−</sup></td><td class="align_center">3159.21</td><td class="align_center">3000.00</td><td class="align_center">6226.41</td><td class="align_center">102.24</td></tr><tr><td class="align_left">MIT</td><td class="align_center">156.36</td><td class="align_center">50.00</td><td class="align_center">205.88</td><td class="align_center">99.02</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div><sup><i>a</i></sup>Determined by HPLC-ICP-MS.<br/></div></td></tr></table>

<div>Concentration and recoveries of iodine in kelp sample.</div>

Journal of Chemistry

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Table 7

Table 7: Trypsin Digestion Pretreatment of Kelp Samples and the Iodine Speciation Analysis of Iodate, Iodide, MIT, and DIT by HPLC-ICP-MS 