***代五*** Bromopentamethylbenzene 5153-40-2 C11H15Br
***代五***Bromopentamethylbenzene5153-40-2C11H15Br226.04)
主营：OrgSynChem (Beijing) Technology Co., LTD. 医药中间体，定制合成，Custom synthesis
| 业务 QQ： | 664033098 |