Use of an amino acid in the mobile phase for the determination of ascorbic acid in food by high-performance liquid chromatography with electrochemical detection

The possibility of using monosodium l-glutamate (MSG) (20 m M MSG, pH 2.1) in the mobile phase for the determination of ascorbic acid (AA) in foods by high-performance liquid chromatography (HPLC) with electrochemical detection was examined. The hydrodynamic voltammogram of AA and the background cur...

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Veröffentlicht in:	Journal of Chromatography A 2000-06, Vol.881 (1), p.317-326
1. Verfasser:	Iwase, Hiroshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino acids Amino Acids - chemistry Ascorbic acid Ascorbic Acid - analysis Chromatography, High Pressure Liquid - methods Electrochemistry Food Analysis Monosodium glutamate Reproducibility of Results Sensitivity and Specificity Vitamins
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