2-PAM 51-15-0 (CHLORIDE SALT) 94-63-3 (IODIDE SALT) AIDS-156124 AIDS156124 ComboPen NSC164614 (CHLORIDE SALT) NSC7760 (IODIDE SALT) Pralidoxime Protopam Pyridinium, 2-((hydroxyimino)methyl)-1-methyl-, chloride Pyridinium, 2-((hydroxyimino)methyl)-1-methyl-, iodide