Development and Validation of Stability-Indicating RP-UPLC Method for the Determination of Methdilazine in Bulk Drug and in Pharmaceutical Dosage Form

Table 4

Results of accuracy study (𝑛=5).

Concentration of MDH injected, μg mL^−1	Intraday		Interday
	Concentration of MDH found, μg mL^−1	RE, %	Concentration of MDH found, μg mL^−1	RE, %
20.0	20.15	0.75	20.19	0.95
40.0	40.24	0.61	40.35	0.87
60.0	59.73	0.45	59.58	0.70