HPTLC Fingerprint Profile and Isolation of Marker Compound of <i>Ruellia tuberosa</i>

<table>HPTLC fingerprint of various extracts <i>R. tuberosa</i> at 366 nm.</table>

Chromatography Research International

Figure 2: HPTLC Fingerprint Profile and Isolation of Marker Compound of <i>Ruellia tuberosa</i> 