Development of Stability Indicating LC Method for the Estimation of Tolperisone in Bulk and Pharmaceutical Dosage Form

Table 2

Accuracy study of the proposed LC method.

Amount of sample; (𝜇g/mL)	Sets	Amount drug of spiked; (𝜇g/mL)	Area (𝑛=3)	Average amount recovered; (𝜇g/mL)	% recovery	Mean; % recovery	% RSD
10	1	0	610609	9.79	97.57	97.85	1.22
	2	0	605849		96.79
	3	0	620523		99.18
10	1	5	924702	15.01	98.69	100.11	1.01
	2	5	932138		99.89
	3	5	943422		101.73
10	1	10	1238944	19.96	99.83	99.63	0.51
	2	10	1243225		100.53
	3	10	1230848		98.51
10	1	15	1534587	25.12	97.95	101.21	1.15
	2	15	1560664		102.19
	3	15	1568607		103.49