Square-Wave Adsorptive Stripping Voltammetric Method for Determination of Fast Green Dye

Square-wave adsorptive stripping voltammetric (SW-AdSV) determinations of trace concentrations of the coloring agent fast green were described. The analytical methodology used was based on the adsorptive preconcentration of the dye on the hanging mercury drop electrode, and then a negative sweep was...

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Veröffentlicht in:	Journal of AOAC International 2009-11, Vol.92 (6), p.1714-1719
1. Verfasser:	Ghamdi, Ali Al- F
Format:	Artikel
Sprache:	eng
Schlagworte:	analytical methods antioxidants artificial sweeteners azo dyes Beverages - analysis Biological and medical sciences Calibration chemical structure Dairy Products - analysis dyes Dyes and dyeing Electrochemistry Electrolytes food additives food analysis food coloring food composition Food industries food industry Fundamental and applied biological sciences. Psychology Hydrogen-Ion Concentration Identification and classification Indicators and Reagents natural additives Properties quantitative analysis Reproducibility of Results Rosaniline Dyes - analysis spectrophotometers Voltammetry
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