title: A pH-insensitive, ratiometric chemosensor for citrate using europium luminescence.
abstract: A chemoselective sensor for the citrate anion has been devised, based on a new europium complex that offers ratiometric analysis of the long-lived emission.
authors.affiliation: Department of Chemistry, University of Durham, UK. david.parker@durham.ac.uk
authors.forename: David
authors.initials: D
authors.lastname: Parker
authors.forename: Junhua
authors.initials: J
authors.lastname: Yu
mesh_terms: D019343:Citric Acid / Q000032:analysis*; D005063:Europium / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D049449:Luminescence; D011874:Radiometry
chemical_list: D019343:Citric Acid; D005063:Europium