1-Methylpyridinium-2-aldoxime methanesulfonate 154-97-2 2-Formyl-1-methylpyridinium methanesulfonate oxime 2-Formyl-N-methylpyridinium oxime methanesulfonate 2-Hydroxyiminomethyl-N-methylpyridinium methanesulfonate 2-Hydroxyiminomethyl-N-methylpyridinium methanesulphonate 2-Pam methanesulfonate 6735-59-7 Contrathion EINECS 205-839-8 N-Methylpyridinium methane sulfonate 2-aldoxime N-Methylpyridinium-2-aldoxime methanesulphonate P2S Pralidoxime mesilate Pralidoxime mesylate Pralidoxime mesylate [USAN] Pralidoxime methanesulfonate Pralidoxime methosulfate Protopam methanesulfonate Pyridine-2-aldoxime methyl methane sulfonate Pyridinium, 2-((hydroxyimino)methyl)-1-methyl-, methanesulfonate Pyridinium, 2-((hydroxyimino)methyl)-1-methyl-, methanesulfonate (salt) (9CI) Pyridinium, 2-aldoxime, N-methyl methanesulphonate Pyridinium, 2-formyl-1-methyl-, methanesulfonate oxime