2-Pyridyl 3-sulfophenylmethanone 2-pyrimidinyl hydrazone;3-[2-Pyridinyl(2-pyrimidinylhydrazono)methyl]benzenesulfonic acid;3-[2-Pyridinyl[2-(2-pyrimidinyl)hydrazono]methyl]benzenesulfonic acid
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number