以乙腈-水（1：4）为流动相；

The mobile phase consisted acetonitrile - water( 1:4).

youdao

三聚氰胺是通过乙腈和水的混合物将其从肌肉组织中提取出来的。

Melamine is extracted from muscle tissue with a mixture of acetonitrile and water.

youdao

三聚氰胺是通过乙腈和水的混合物将其从肌肉组织中提取出来的。

Melamine is extracted from muscle tissue with a mixture of acetonitrile and water.

youdao