5-Nitro-3-(trifluoromethoxy)pyridine-2-methanol
3,5-Dibromo-2-nitro-4-(trifluoromethoxy)pyridine
3-Chloro-2,4-diamino-6-(trifluoromethoxy)pyridine
3,4-Dibromo-5-nitro-2-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]