A FUNDAMENTAL EQUATION FOR DESCRIBING THE RELATIONSHIP BETWEEN THE COMPOSITION OF THE MULTICOMPONENT MOBILE PHASE AND CHROMATOGRAPHIC RETENTION |
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作者姓名: | 卢佩章 戴朝政 卢小明 |
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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 |
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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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