Development and Validation of HPTLC Method for Estimation of Carbamazepine in Formulations and Its <i>In Vitro</i> Release Study

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Range (ng/spot)</td><td align="center"><span style="width: 12.6px;"><svg height="13.775" id="M34" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 12.6 13.775" width="12.6" xmlns="http://www.w3.org/2000/svg">
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<text transform="matrix(1,0,0,-1,-71.95,61.03)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑟</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">2</tspan>
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</svg></span></td><td align="center">Slope <svg height="9.3249998" id="M35" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 10.825 9.3249998" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.325)">
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<tspan style="font-size: 12.50px; " x="0" y="0">±</tspan>
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</svg> SD</td><td align="center">Intercept <svg height="9.3249998" id="M36" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 10.825 9.3249998" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.325)">
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</svg> SD</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">100–600</td><td align="center">0.9995</td><td align="center">9.080 <svg height="9.3249998" id="M37" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 10.825 9.3249998" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.325)">
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<tspan style="font-size: 12.50px; " x="0" y="0">±</tspan>
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</svg> 0.2</td><td align="center">2038.23 <svg height="9.3249998" id="M38" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 10.825 9.3249998" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.325)">
<g transform="translate(72,-64.54)">
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</svg> 45.8</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Linear regression data for the calibration curves (<svg height="11.0375" id="M33" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 35.099998 11.0375" width="35.099998" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-63.17)">
<text transform="matrix(1,0,0,-1,-71.95,63.4)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑛</tspan>
<tspan style="font-size: 12.50px; " x="9.6773224" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="21.71771" y="0">6</tspan>
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</svg>).

Chromatography Research International

tab1

Table 1

Table 1: Development and Validation of HPTLC Method for Estimation of Carbamazepine in Formulations and Its <i>In Vitro</i> Release Study 

Chromatography Research International

Development and Validation of HPTLC Method for Estimation of Carbamazepine in Formulations and Its In Vitro Release Study

Table 1