2-氯-6-氟*** 20885-12-5 2-CHLORO-6-FLUOROPYRIDINE
2-氯-6-氟***20885-12-52-CHLORO-6-FLUOROPYRIDINE)
主营：OrgSynChem (Beijing) Technology Co., LTD. 医药中间体，定制合成，Custom synthesis
| 业务 QQ： | 664033098 |