Development and Validation of a Stability Indicating RP-UPLC Method for Analysis of Imipramine Hydrochloride in Pharmaceuticals

Table 4

Results of accuracy study (𝑛=5) by the proposed method.

Concentration of IMH injected in 𝜇g/mL	Intraday		Interday
	Concentration of IMH found in 𝜇g/mL	RE %	Concentration of IMH found in 𝜇g/mL	RE %
0.5	0.495	1.07	0.502	−0.47
1	0.972	2.82	1.031	−3.07
2	1.953	2.36	1.984	0.81