Charmy R Shah

Learn More
A rapid, selective and stability-indicating high performance thin layer chromatographic method was developed and validated for the simultaneous estimation of olanzapine and fluoxetine in combined tablet dosage form. Olanzapine and fluoxetine were chromatographed on silica gel 60 F(254) TLC plate using methanol:toluene (4:2 v/v) as the mobile phase and(More)
This paper describes validated high-performance liquid chromatographic (LC) and high-performance thin-layer chromatographic (TLC) methods for the simultaneous estimation of olanzapine and fluoxetine in pure powder and tablet formulations. The LC separation was achieved on a Lichrospher 100 RP-180, C18 column (250 mm, 4.0 mm id, 5 microm) using 0.05 M(More)
Kumariasava is a marketed ayurvedic formulation containing Aloe vera as one of the main ingredients. Present study aims to standardize Kumariasava based upon chromatographic and spectral studies. Various extracts of Kumariasava have been prepared and evaluated. Chloroform extract indicated presence of three well-resolved fluorescent components. Spectral(More)
A simple, precise, accurate and rapid high performance thin layer chromatographic method has been developed and validated for the estimation of sumatriptan in tablet dosage forms. The stationary phase used was precoated silica gel 60F254. The mobile phase used was a mixture of methanol:water:glacial acetic acid (4.0:8.0:0.1, v/v/v). The detection of spots(More)
  • 1