·2,447,543篇论文数据，部分数据来源于NoteExpress
目的采用分光光度法测定冠心康片中总黄酮的含量。
OBJECTIVE To determine the contents of total flavonoids in Guanxinkang tablet by spectrophotometry.
youdao
应用推荐
模块上移
模块下移
不移动