4-Bromo-2-(difluoromethyl)-3-iodopyridine-5-acetic acid
3-Bromo-5-(difluoromethyl)-6-iodopyridine-2-acetic acid
2-Bromo-5-(bromomethyl)-6-(difluoromethyl)-3-fluoropyridine
3-Bromo-5-(difluoromethyl)-4-iodopyridine-2-acetic acid
+86(0) 189-6910-6387
[email protected]