title: Flow injection determinations of citric acid: a review.
abstract: A review of the flow injection (FI) analytical methods used to determine citric acid (CA) is presented. These flow determinations are described and compared according to the detection technique used. In addition to the advantages involving the use of the continuous flow systems, the analytical figures of merit and interferences are also discussed.
authors.affiliation: Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Moreno-Cid
authors.forename: M C
authors.initials: MC
authors.lastname: Yebra
authors.forename: X
authors.initials: X
authors.lastname: Santos