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本文介绍了在色谱柱尾端接上一小型冷凝收集装置,此装置由控制仪按照给定程序有选择地自动收集被色谱分离的未知物,达到收集制备样品的目的。
This article describes the end of the column connected to a small condensing collection device, the device by the controller according to a given program to selectively automatically collect the chromatographic separation of the unknown, to collect sample preparation purposes.