色層分離法是蘇聯科學家赤偉特氏在分析化學中的一個重要发現,至近年來蘇聯學者嘉龐、爾雅布奇可夫,謝門雅金等氏在色層分離法各方面的发展中,也有極大的成就。色層分離法的原理是利用固體吸附劑對不同物質所產生不同程度的吸附作用,而將混合物質進行分離。若使含有多種物質的混合液,通過裝有固體吸附劑的 Chromatography is an important discovery in the analysis of chemistry by the Soviet scientist Amy Chevrey. In recent years, Soviet scholars Jia Pang, Erjabchikov, and Xie Menkin have developed various aspects of chromatographic separation. There are also great achievements. The principle of chromatographic separation is the use of solid adsorbents for different degrees of adsorption of different substances, and the mixture is separated. If a mixture containing multiple substances is passed through a solid sorbent