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A FUNDAMENTAL EQUATION FOR DESCRIBING THE RELATIONSHIP BETWEEN THE COMPOSITION OF THE MULTICOMPONENT MOBILE PHASE AND CHROMATOGRAPHIC RETENTION
作者姓名:卢佩章  戴朝政  卢小明
作者单位:Dalian Institute of Chemical Physics,Academia Sinica,Dalian Institute of Chemical Physics,Academia Sinica,Dalian Institute of Chemical Physics,Academia Sinica
摘    要:A fundamental equation for discribing the relationship between the composition of the multicomponent mobile phase (CMCMP) and chromatographic retention (CRV)is derived by using statistical thermodynamic method. The equation is proven by a ternary mobile phase experiment for 11 compounds. Based on this equation, we also obtain retention equations for weak dissociative solute.

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