Development and Validation of Stability-Indicating HPTLC Determination of Tamsulosin in Bulk and Pharmaceutical Dosage Form

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td align="left">Amount (ng per spot)</td><td align="center" colspan="4">Intraday precision</td><td align="center" colspan="4">Interday precision</td></tr><tr><td align="left"></td><td align="center">Mean area</td><td align="center">SD</td><td align="center">% R.S.D.</td><td align="center">S.E.<sup>b</sup></td><td align="center">Mean area</td><td align="center">SD</td><td align="center">% R.S.D.</td><td align="center">S.E.<sup>b</sup></td></tr><tr><td align="center" colspan="9"><hr/></td></tr><tr><td align="left">800</td><td align="center">2974.6</td><td align="center">15.00</td><td align="center">0.50</td><td align="center">25.08</td><td align="center">800</td><td align="center">43.43</td><td align="center">1.50</td><td align="center">8.661</td></tr><tr><td align="left">1200</td><td align="center">4015.5</td><td align="center">32.01</td><td align="center">0.80</td><td align="center">23.81</td><td align="center">1200</td><td align="center">41.24</td><td align="center">1.04</td><td align="center">18.48</td></tr><tr><td align="left">1600</td><td align="center">5064.6</td><td align="center">67.00</td><td align="center">1.32</td><td align="center">52.93</td><td align="center">1600</td><td align="center">91.68</td><td align="center">1.82</td><td align="center">38.68</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><svg height="11.4125" id="M18" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 5.5999999 11.4125" width="5.5999999" xmlns="http://www.w3.org/2000/svg">
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Intraday and interday precision of HPTLC method<sup>a</sup>.

Chromatography Research International

tab2

Table 2

Table 2: Development and Validation of Stability-Indicating HPTLC Determination of Tamsulosin in Bulk and Pharmaceutical Dosage Form 