![](http://img4.cpooo.com/files/201305/14/p/68/340628_1368494571.jpg)
***丙烯
价格:5.00
Cas:92665-29-7外观:白色或***结晶粉末含量:90.0~105.0%PH:3.5~6.5分子式:C18H19N3O5S.H2O分子量:407.44用途:***菌素类***Cas:92665-29-7外观:白色或***结晶粉末含量:90.0~105.0%PH:3.5~6.5分子式:C18H19N3O5S.H2O分子量:407.44用途:***菌素类***)