3-Nitro-2-(trifluoromethoxy)pyridine-4-acetic acid
6-Amino-2-bromo-3-iodo-4-(trifluoromethoxy)pyridine
5-(Fluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine
2-Nitro-6-(trifluoromethoxy)pyridine-3-acetic acid
+86(0) 189-6910-6387
[email protected]