Benzenesulfonicacid, 4-methyl-, (4-pyridinylmethylene)hydrazide (9CI); p-Toluenesulfonic acid,(4-pyridylmethylene)hydrazide (8CI); Isonicotinaldehyde tosylhydrazone; NSC243013
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number