Implementation of QbD Approach to the Analytical Method Development and Validation for the Estimation of Propafenone Hydrochloride in Tablet Dosage Form

Table 7

Critical parameters extracted for method 3.

Critical parameters extracted
By observation		By principal component analysis
Parameter	Extracted result	Parameter	Extracted result
Solvent	Methanol	Wavelength	219.2 nm
		Scan speed	Medium
		Scaling factor	5
Sample preparation	Tablet	Slit width	1.0
		Sampling interval	0.2
		Delta lambda	4