Green Analytical Approach for the Determination of Zinc in Pharmaceutical Product Using Natural Reagent

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Volume of reagent (mL)</td><td class="align_center">Absorbance</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">2</td><td class="align_center">0.224</td></tr><tr><td class="align_left">3</td><td class="align_center">0.268</td></tr><tr><td class="align_left">4</td><td class="align_center">0.291</td></tr><tr><td class="align_left">5</td><td class="align_center">0.331</td></tr><tr><td class="align_left">6</td><td class="align_center">0.281</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Optimization of reagent volume.</div>

International Journal of Analytical Chemistry

tab1

Table 1

Table 1: Green Analytical Approach for the Determination of Zinc in Pharmaceutical Product Using Natural Reagent 