Research Article
Stability-Indicating HPTLC-Densitometric Method for Estimation of Dorzolamide Hydrochloride in Eye Drops
Figure 6
Densitogram of photodegradation (4 days) treated dorzolamide hydrochloride 700 ng/spot; peak 1 (degraded, : 0.26) and peak 2 (dorzolamide hydrochloride, 0.64).