3-Chloro-5-(trifluoromethyl)isonicotinaldehyde
6-Chloro-4-(trifluoromethyl)picolinaldehyde
5-Chloro-4-phenylpyridine-2-methanol
6-Chloro-5-methylpicolinaldehyde
+86(0) 189-6910-6387
[email protected]