3-(Chloromethyl)-5-(difluoromethyl)-4-methoxypyridine-2-carboxylic acid
2,6-Bis(2,4-dichlorophenyl)isonicotinic acid
3-(Fluoromethyl)-5-nitro-2-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]