Stability-Indicating RP-TLC/Densitometry Determination of Raloxifene Hydrochloride in Bulk Material and in Tablets

Table 1

Repeatability and Intraday, Interday precision.

Parameters	Concentration ng per band	% Amount found	% RSD
Repeatability (𝑛=6)	400	100.94	1.67
Intraday (𝑛=3)	200	99.98	1.27
	300	101.44	0.94
	400	99.70	0.41
Interday (𝑛=3)	200	99.50	1.37
	300	99.68	1.33
	400	101.97	1.35

n: number of determinations.