Imidazolium-based ionic liquids for the efficient treatment of iron gall inked papers.
D000975:Antioxidants / Q000737:chemistry; D001966:Bromine / Q000737:chemistry; D003124:Colorimetry; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles / Q000737:chemistry*; D007281:Ink; D052578:Ionic Liquids / Q000737:chemistry*; D007501:Iron; D010209:Paper; D013696:Temperature; D014783:Viscosity
C525965:1-butyl-2,3-dimethylimidazolium; D000975:Antioxidants; D007093:Imidazoles; D052578:Ionic Liquids; D007501:Iron; D001966:Bromine