Fig. 4From: QbD-driven RP-HPLC method for novel chemo-herbal combination, in-silico, force degradation studies, and characterization of dual drug-loaded polymeric and lipidic nanocarriersA. Chromatograms of BCA and LTB at retention time 4.09Â min and 5.15Â min, respectively B. Standard calibration curves of BCA and LTBBack to article page