2-(Difluoromethyl)-5-nitro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Chloro-4-(difluoromethyl)-5-methoxypyridine-3-acetic acid
4-Amino-5-(difluoromethyl)-3-methoxypyridine-2-acetic acid
2,4-Bis(3,5-dichlorophenyl)pyridine
+86(0) 189-6910-6387
[email protected]