英语翻译

问题描述:

英语翻译
Practically any substance can be selected from a crude mixture
and eluted at relatively high purity from a chromatographic
column with the right combination of adsorbent,conditions,and eluant.

实际上,只要正确结合吸附剂、环境和洗提液,就可以从天然混合物中筛选任何物质,从色谱柱上提液相对高的纯度.