ethyl propionate是什么意思 ethyl propionate怎么读
ethyl propionate的相关资料
ETabbr.东部时间(=Eastern Time)abbr.外星人(=extraterrestrial)
Etikan埃蒂坎
ethyl propionate的用法和样例
- Ethyl demethylaminothiazolyloximate is one of the important medical intermediates,which forms side chains of semisynthetic cephalosporins.
去甲氨噻肟酸乙酯是合成头孢菌素类抗生素的重要中间体之一。
展开更多