6-Amino-3-(fluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-2-fluoro-5-methoxy-4-nitropyridine
6-Chloro-2-(difluoromethyl)-3-methylpyridine-4-carbonyl chloride
3-Bromo-2-chloro-6-nitro-5-(trifluoromethoxy)pyridine
+86(0) 189-6910-6387
[email protected]