5-Amino-2-methyl-3-(trifluoromethoxy)pyridine-6-acetic acid
2-Fluoro-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetic acid
2-Chloro-5-(difluoromethyl)-6-iodopyridine-3-acetonitrile
4,5-Difluoropicolinic acid
+86(0) 189-6910-6387
[email protected]