“…The algorithm used for the calculation of the surrogate composition was initially developed by Reiter et al for the generation of surrogates for crude oil, diesel, biodiesel, and mixtures thereof. − A subsequent adaptation by Grubinger et al focused on gasoline surrogates . Preliminary investigations revealed that surrogates with a focus on boiling curve, density, octane number, and molar mass do not depict the extractive properties in the context of liquid–liquid equilibria with sufficient accuracy, which will be illustrated in Subsection .…”