Thin-Layer Chromatographic Method for the Quality Control of Dexamethasone and Betamethasone Tablets

HPTLC Determination of Betamethasone in Tablets and Its Validation

“…[8] Ascending development was performed in a Camag HPTLC twin-through chamber; the mobile phase migration distance in all experiments was 8.0 cm (development time ca. 022.7772, CV 0.6%, R 0.25%) was used for sample application.…”

“…However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Das et al [8] described the quantitative determination of betamethasone tablets by measuring the extinction at 240 nm after scraping zones from the TLC plate, while Unterhalt and Sanatgar [9] reported a qualitative TLC method for identification of betamethasone. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information.…”

Iron-based metal–organic framework/graphene oxide composite electrodes for efficient flow-injection amperometric detection of dexamethasone

“… 2 Several analytical techniques have been reported for the qualitative and quantitative determination of DEX, including radioimmunoassay, 3 liquid chromatography-tandem mass spectrometry, 4 high-performance liquid chromatography, 5 chemiluminescence, 6 and thin-layer chromatography. 7 Although these methods have a high accuracy with a low limit of detection, major drawbacks such as cost-effectiveness, time consumption, and complex preconcentration of samples have also been reported. 8 Therefore, it is necessary to develop an alternative technique that is simple and inexpensive for detecting DEX in cosmetics.…”