Erratum

Abstract

The list of authors of the above paper should include Philip G . Riby, as now given, with Stephen J. Haswell being the author to whom correspondence should be addressed.

Potentiometric Titration of Vanadium (V) with Iron (II) in the Presence of NTA and DTPA Using Dry-Cell Graphite Electrode

“…FIA instruments [21] and FIA methods have been reported in [22,23]. FIA has been used for the determinations of vanadium [24][25][26] especially for vanadium (IV). In 1976 Natarajan and Ramasubramanian [27] have reported the potentiometric use of graphite rod removed from a discharged dry cell.…”

Solute focusing in flow injection analysis: limits of detection and linear dynamic range

“…For any system with a dispersion coefficient greater than one, the concentration of solute or detectable reaction product present for the detection process will be less than the concentration introduced into the system. Many on-line solute focusing methods for flow analysis (also known as preconcentration or trace enrichment methods) have been reported in the literature (1)(2)(3)(4)(5)(6)(7)(8)(9). Most of the literature consists of studies using a packed column placed in the flowing stream for the preconcentration of the analyte.…”

Atomic spectrometric detectors for flow-injection analysis

“…Recently, the range of solid phases used has been extended by the development of methods incorporating silica-bonded strong anion and ca tion exchangers [76] (determination of vanadium by FAAS), various silica-bonded chelating agents [77,78] ( determination of lead by FAAS) and a C 18 bonded phase [79]. In the last method, lead and copper were determined by FAAS following retention of the metal diethyldithiocarbamate or quinolin-8-ol complexes and subsequent elution with methanol or ethanol, respectively.…”