6-Bromo-3-(difluoromethyl)-4-fluoropyridine-2-acetic acid
2-Bromo-3-(difluoromethyl)-4-fluoropyridine-6-acetic acid
3-Bromo-2-cyano-5-(difluoromethyl)pyridine-4-sulfonyl chloride
Ethyl 3-bromo-6-(difluoromethyl)-2-fluoropyridine-4-carboxylate
+86(0) 189-6910-6387
[email protected]