Title of article
Development of UV Spectrophotometric Method for Quantitative Estimation of Quercetin in Ocular Formulations
Author/Authors
Bashir ، Rabiah Department of Pharmaceutical Sciences - University of Kashmir , Ali ، Tabasum Department of Pharmaceutical Sciences - University of Kashmir , Kawoosa ، Shabnam Department of Pharmaceutical Sciences - University of Kashmir , Khan ، Nisar Ahmad Department of Pharmaceutical Sciences - University of Kashmir
From page
222
To page
226
Abstract
To estimate quercetin in ophthalmic formulations, an accurate and simple UV spectroscopic method has been developed. Quercetin shows absorbance maximum at 255 in the ethanol. In the concentration range of 3 -18 μg/mL, Beer Lamberts law was obeyed. This method is useful for a regular estimation of quercetin in ophthalmic formulations like eye drops and other formulations are used for the treatment of ophthalmic diseases having quercetin as an active pharmaceutical ingredient which was developed and validated as the underlying method per the guidelines by ICH.
Keywords
Quercetin , U.V. Spectrophotometer , Validation
Journal title
Advanced Journal of Chemistry, Section B: Natural Products and Medical Chemistry
Journal title
Advanced Journal of Chemistry, Section B: Natural Products and Medical Chemistry
Record number
2734605
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