Strategies to Compare Bonded Stationary Phases of Hplc for the Preparative or Semi-preparative Separation of Unsaturated Polycyclic Hydrocarbons by Groups in Products Derived from Petroleum
نویسنده
چکیده
This contribution summarizes methods to compare bonded stationary phases for the compound-class HPLC separations of unsaturated polycyclic hydrocarbons and polar compounds. These strategies are based on the physical chemistry behavior of the functional group of the bonded stationary phase, behavior of the unsaturated polycyclic hydrocarbons under isocratic and gradient elution, regression analysis, retention index, resolution between adjacent groups and behavior of the bonded stationary phase in real samples.
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