Fig. 4From: AQbD TLC-densitometric method approach along with green fingerprint and whiteness assessment for quantifying two combined antihypertensive agents and their impuritiesSurface plots for measured responses as (Rf of captopril disulphide, resolution between chlorothiazide and hydrochlorothiazide peaks and resolution between hydrochlorothiazide and salamide peaks)Back to article page