Stability-Indicating High-Performance Thin-Layer Chromatographic Method for Quantitative Estimation of Emtricitabine in Bulk Drug and Pharmaceutical Dosage Form

<table>Densitogram of standard emtricitabine 100 ng spot<sup> −1</sup>; Peak 1 (<svg height="16.2875" id="M11" style="vertical-align:-4.77652pt" version="1.1" viewbox="0 0 19.700001 16.2875" width="19.700001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,16.2875)">
<g transform="translate(72,-58.97)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑅</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.7,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑓</tspan>
</text>
</g>
</g>
</svg>: 0.26 ± 0.02), mobile phase toluene : ethyl acetate : methanol (2 : 8 : 1 v/v/v).</table>

International Scholarly Research Notices

fig4

Figure 4

Figure 4: Stability-Indicating High-Performance Thin-Layer Chromatographic Method for Quantitative Estimation of Emtricitabine in Bulk Drug and Pharmaceutical Dosage Form 

Figure 4 | Stability-Indicating High-Performance Thin-Layer Chromatographic Method for Quantitative Estimation of Emtricitabine in Bulk Drug and Pharmaceutical Dosage Form 