Crystal structures of the two salts 2-methyl-1<i>H</i>-imidazol-3-ium nitrate–2-methyl-1<i>H</i>-imidazole (1/1) and 2-methyl-1<i>H</i>-imidazol-3-ium nitrate
Acta crystallographica. Section E, Crystallographic communications