Development and Validation of HPTLC Method for Estimation of Safinamide Mesylate in Bulk and in Tablet Dosage Form

Table 3

Intraday and Interday Precision.

Conc. (ng μL^−1)	Intraday		Interday
	% Amount found*	% R.S.D.	% Amount found*	% R.S.D.
800	99.99	0.30	99.76	0.16
1200	100.04	0.24	99.97	0.13
1600	100.04	0.05	100.17	0.09

*Mean of three estimations at each level.