6-Amino-3-(difluoromethyl)-2-iodo-4-(trifluoromethyl)pyridine
2-Amino-5-(difluoromethyl)-4-nitropyridine-3-carboxylic acid
6-Amino-4-(difluoromethyl)-2-nitropyridine-3-carboxylic acid
4-Amino-6-(difluoromethyl)-2-iodo-3-(trifluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]