3,4-Difluoro-6-nitro-2-(trifluoromethoxy)pyridine
2,3-Dichloro-4-(trifluoromethoxy)pyridine-5-methanol
2,4-Difluoro-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate
+86(0) 189-6910-6387
[email protected]