Ci-dessus - 95,0 %
N-Methyl-N-nitroso-2-pyridinamine; 2-Pyridinamine, N-methyl-N-nitroso; Pyridine, 2-(methylnitrosamino); 2-(Nitrosomethylamino)pyridine; N-Nitroso-N-methyl-2-aminopyridine