仰望

"There are still a few issues to iron out which could scupper a deal but this could be announced soon," said one person familiar with the matter.

"目前仍有几个有碍交易的问题有待解决，但此项可能很快就会宣布，"一位知情人士表示。

A set of isolation and purification methods will be established, so it can be used for the separation of the trace amount compound.

同时建立一套分离纯化方法，使其能普遍应用于难于分离的微量化合物的分离纯化。