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Amperometric detection systems

FIGURE 3-27 Three-dimensional chromatogram for oxidizable biological compounds at a multichannel amperometric detection system, consisting of an array of 16 carbon-paste electrodes held at different potentials. AA = ascorbic acid NE = norepinephrine DOPAC = 3,4-dihydroxyphenylacetic acid 5-HIAA = 5-hydroxyindole-3-acetic acid DA = dopamine HVA = homovanillic acid. (Reproduced with permission from reference 68.)... [Pg.94]

Hoogvliet, J. C., Reijn, J. M., and van Bennekom, W. P., Multichannel amperometric detection system for liquid chromatography and flow inhection analysis, Anal. Chem., 63, 2418, 1991. [Pg.272]

Wang, J. and M. Pumera. Dual conductivity/amperometric detection system for microchip capillary electrophoresis. Anal. Chem. 74, 5919-5923 (2002). [Pg.283]

Zhang S, Sun W-l, Xian Y-z, Zhang W, Jin L, Yamamoto K, Tao S, Jin, J (1999) Multichannel amperometric detection system for liquid chromatography to assay the thiols in human whole blood using the platinum microelectrodes chemically modified by copper tetra aminophthalocyanine. Anal Chim Acta 399(3) 213-221... [Pg.88]

FIGURE 33-19 Photograph of a blood glucose monitor for in home use. The meter (a) contains the electronics and display. A droplet of blood is placed on a test strip (b). which is placed at the top of the meter. The test strip contains immobilized glucose oxidase and electrodes for the amperometric detection system. (Courtesy of Life-Scan. Inc., Milpitas. CA.)... [Pg.947]

FIGURE 20.11 Schematic representation of the end-column amperometric detection system (1) the outlet of the separation capillary was etched to 13 pm i.d., (2) Ag/AgCl reference electrode, (3) flame-etched carbon fiber electrode, (4) buffer reservoir, and (5) separation capillary, 770 nm i.d. (Reprinted from Woods, L. A., et l.. Electroanalysis, 17, 1192, 2005. With permission.)... [Pg.595]

A Simultaneous determination of AA and SO2 based on the oxidation of both analytes in a dual-channel amperometric detection system 8.5 30 1.0 Wines, fruit juices 2000 201... [Pg.322]


See other pages where Amperometric detection systems is mentioned: [Pg.153]    [Pg.279]    [Pg.569]    [Pg.83]    [Pg.280]    [Pg.766]    [Pg.1469]    [Pg.432]    [Pg.249]    [Pg.250]    [Pg.319]    [Pg.291]    [Pg.310]    [Pg.310]   
See also in sourсe #XX -- [ Pg.103 ]




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