A simple method for simultaneous determination of benzoic and hippuric acids in biological fluids

A simple method for simultaneous determination of benzoic and hippuric acids in biological fluids

A simple and sensitive gel filtration-spectrophotometric technique for simultaneous determination of benzoic acid and hippuric acid in urine is described. The standard deviations in a series of assays using standard solutions are less than 2.7% and the recovery of added known amounts of benzoic and...

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Veröffentlicht in:Clinica chimica acta 1968-02, Vol.19 (2), p.313-317
Hauptverfasser: Sinha, S.N., Gabrieli, E.R.
Format: Artikel
Sprache:eng
Schlagworte:
Benzoates - urine
Chromatography, Gel
Dextrans
Hippurates - urine
Methods
Spectrophotometry
Statistics as Topic
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Beschreibung
Zusammenfassung:A simple and sensitive gel filtration-spectrophotometric technique for simultaneous determination of benzoic acid and hippuric acid in urine is described. The standard deviations in a series of assays using standard solutions are less than 2.7% and the recovery of added known amounts of benzoic and hippuric acids from urine is satisfactory.
ISSN:0009-8981
1873-3492
DOI:10.1016/0009-8981(68)90340-9