4-Cyano-6-fluoro-2-nitro-3-(trifluoromethoxy)pyridine
3,6-Dichloropyridine-2-sulfonyl chloride
4-Hydroxy-6-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Chloro-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetic acid
+86(0) 189-6910-6387
[email protected]