title: Quantification of halide in ionic liquids using ion chromatography.
abstract: The determination of chloride impurities in ionic liquids using ion chromatography is described. A wide range of cation-anion combinations may be analyzed using ion chromatography, including water-immiscible ionic liquids. For all ionic liquids studied, the limit of quantification for chloride was found to be below 8 ppm.
authors.affiliation: The QUILL Centre, and The School of Chemistry, Queen's University Belfast, Belfast BT9 5AG, Northern Ireland, U.K.
authors.forename: Constanza
authors.initials: C
authors.lastname: Villagrán
authors.forename: Maggel
authors.initials: M
authors.lastname: Deetlefs
authors.forename: William R
authors.initials: WR
authors.lastname: Pitner
authors.forename: Christopher
authors.initials: C
authors.lastname: Hardacre