如果溶剂系统不是两相的话, 就根本没有萃取一说。那就是溶解或叫"浸出"。

来源: 行者一路歌于 2015-10-22 19:45:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.