Application of Continuous Non-isometric Time Space Grey Model in the Study on Liquid Chromatographic Retention
Zhang Xiaotu (Qingdao Health & Quarantine Bureau, Qingdao 266001) Zhu Huiying (Qingaao Institute of Environmental Protection Science)
The continuous non-isometric time space grey model GM(1, 1 ) of the grey theory was applied to the study on the relationship between the composition of the mobile phase and the capacity factor (k' ) in liquid chromatography. A mathematical model of continuous pre diction was set up, and the vaues of k which were calculated according to the built model are in good agreement with the measured ones. According to inspection, the model accuracy of every built model is grade one.