摘要: Asymmetrical chromatographic peaks can be well modeled by the exponentially modified Gaussian model (EMG). In this study, an analytical expression is derived to give for sharpened overlapping when deconvolution performed another EMG peak as a sharpering function. By means of model, it easily explained what kind shapes expected after deconvolution. The validity derive was tested numerical methods-the relaxation and Fourier here proves that impossible conserve shape during