Fig. 3From: Simultaneous determination of newly developed antiviral agents in pharmaceutical formulations by HPLC-DADEffect of different ratios of acetonitrile in the mobile phase on the elution of the studied compounds, the order of elution is: paritaprevir (PAR), dasabuvir (DAS), ritonavir (RIT), and ombitasvir (OMB)Back to article page