20260-53-1 Nicotinoyl chloride hydrochloride
BJS347263520260-53-195%
39178-35-3 Isonicotinoyl chloride hydrochloride
BJS407821939178-35-395%
¥208.025g
58757-38-3 6-Chloronicotinoyl chloride
BJS466754658757-38-397%
¥65.01g
1