Heterocyclic aromatic amines electrochemical detection

Iodide in urine [39] and catecholamines [40,41] are example of analytes recently detected electrochemically and studied under IPC conditions. Pulsed amperometric detection on a gold electrode was used to detect etimicin [42] and gentamicin [43] in commercial samples, thus avoiding tedious pre-column derivatization. Heterocyclic aromatic amines in soup cubes [44] were determined by a coulometric electrode array detector, and the coulometric detection of a quinone-bearing drug candidate [45] allowed the study of electrochemical properties. [Pg.144]

Galceran, M. T., Pais, P., and Puignou, L., High-performance liquid chromatographic determination of ten heterocyclic aromatic amines with electrochemical detection, J. Chromatogr., 655, 101-110,... [Pg.414]

Van Dyck, M. M. C., Rollmann, B., and De Meester, C., Quantitative estimation of heterocyclic aromatic amines by ion-exchange chromatography and electrochemical detection, J. Chromatogr., 697, 377-382, 1995. [Pg.414]

The beneficial effects of several ionic liquids as mobile phase additives in HPLC using an electrochemical detection for the determination of heterocyclic aromatic amines have been evaluated (2). The tested ionic liquids were l-butyl-3-methyhmidazolium tetrafluoroborate, l-hexyl-3-methylimidazolium tetrafluoroborate, and... [Pg.1]

Martin-Calero, A., Pino, V., Ayala, J.H., Gonzalez, V. Alfonso, A.M. (2009). Ionic liquids as mobile phase additives in high-performance liquid chromatography with electrochemical detection Application to the determination of heterocyclic aromatic amines in meat-based infant foods. Talanta Vol.79 (No.3) 590-597. [Pg.336]

HA, heterocyclic amine AA, aromatic amine PA, polyamine Al, aliphatic amine N, nitrosamine CZE, capillary zone electrophoresis MEKC, micellar electrokinetic capillary chromatography LIE, laser induced huorescence ED, electrochemical detection CD, conductivity detection AD, amperometric detection PD, potentiometric detection ALA, alkylamines AQA, alkyl and aUcylbenzyl quaternary ammonium compound A, air H, water S, soil W, waste. [Pg.399]