Many mixture which are difficult to separate by other methods can be separated by chromatography.

许多用其他方法很难处理的混合物可以利用色谱法进行很好的分离。

youdao

Many mixture which are difficult to separate by other methods can be separated by chromatography.

许多用其他方法很难处理的混合物可以利用色谱法进行很好的分离。

youdao