Determination of nitrate and nitrite in water using high-performance liquid chromatography

A high-pressure liquid chromatographic (HPLC) method for determination of nitrate and nitrite in water is considered to have the advantages of ready availability of C18 or equivalent columns, a simple solvent system (a mobile phase of tetramethylammonium phosphate) and potential for more rapid flow...

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Bibliographic Details
Published in:Journal of Chromatography 1983, Vol.260 (1), p.189-192
Main Authors: Kok, Sui H., Buckle, K.A., Wootton, Michael
Format: Article
Language:English
Subjects:
Analytical chemistry
Biological and medical sciences
Chemistry
Chromatographic methods and physical methods associated with chromatography
Exact sciences and technology
Food industries
Fundamental and applied biological sciences. Psychology
Gas chromatographic methods
General aspects
Methods of analysis, processing and quality control, regulation, standards
Other chromatographic methods
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Summary:A high-pressure liquid chromatographic (HPLC) method for determination of nitrate and nitrite in water is considered to have the advantages of ready availability of C18 or equivalent columns, a simple solvent system (a mobile phase of tetramethylammonium phosphate) and potential for more rapid flow rates to decrease analysis time. The system operates with a low back pressure (6890 kPa). Interference from anions is low. The accuracy and sensitivity of the method have prompted recommendation for its adoption as a routine procedure for water analysis in place of the ultraviolet screening method.
ISSN:0021-9673
DOI:10.1016/0021-9673(83)80025-9