Detection of Cyanuric Acid and Melamine in Infant Formula Powders by Mid-FTIR Spectroscopy and Multivariate Analysis

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:12.86em"/><col style="width:7.15em"/><col style="width:11.49em"/><col style="width:12.86em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Class</td><td class="align_center">Infant formula</td><td class="align_center">Infant formula-melamine</td><td class="align_center">Infant formula-cyanuric acid</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Infant formula</td><td class="align_center">0</td><td class="align_center">14.8</td><td class="align_center">13.4</td></tr><tr><td class="align_left">Infant formula-melamine</td><td class="align_center"> </td><td class="align_center">0</td><td class="align_center">3.2</td></tr><tr><td class="align_left">Infant formula-cyanuric acid</td><td class="align_center"> </td><td class="align_center"> </td><td class="align_center">0</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div><i>Note</i>. Interclass distances should be as high as possible, minimum 3.<br/></div></td></tr></table>

<div>Interclass distances of the different populations derived from SIMCA.</div>

Journal of Food Quality

tab4

Table 4

Table 4: Detection of Cyanuric Acid and Melamine in Infant Formula Powders by Mid-FTIR Spectroscopy and Multivariate Analysis 