-
4-(Difluoromethoxy)benzaldehyde (2)CAS RN:73960-07-3
-
Changzhou Yetai Fine chemical Research Institue(Jiangsu Yeming Biomedical Technology Co., Ltd.)Telephone:+86-519-83299352
-
Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.Telephone:+86-571-86066502;18958062155