Detection of trace metal in distilled alcoholic drinks SCIE SCOPUS

Cited 4 time in WEB OF SCIENCE Cited 0 time in Scopus
Title
Detection of trace metal in distilled alcoholic drinks
Author(s)
Ly, Suw-Young; Yoo, Hai-Soo; Chun, Seung-Kyu
Publication Year
2013-03-01
Abstract
The presence of trace metal cadmium assay was investigated with a copper immobilized on a graphite carbon electrode (GPC), the modified property of which was determined with handheld voltammetric systems. Following the determination of the analytical stripping conditions of 0.45 V amplitude, 30 Hz frequency, -1.4 V initial potential, and 4.0 mV increment potential, only a 60-s experimental accumulation time was used. Using these conditions, the analytical detection limit approached the nano range. At this condition, the analytical application was performed on distilled alcoholic drinks for food manufacturing systems. This developed technique is faster and less costly than the common voltammetric and spectrophotometric methods. (C) 2012 Elsevier Ltd. All rights reserved.
ISSN
0308-8146
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/3247
DOI
10.1016/j.foodchem.2012.10.018
Bibliographic Citation
FOOD CHEMISTRY, v.137, no.1-4, pp.168 - 171, 2013
Publisher
ELSEVIER SCI LTD
Subject
CADMIUM; COPPER
Keywords
Graphite; Voltammetry; Lead; Alcohol; Food
Type
Article
Language
English
Document Type
Article
Publisher
ELSEVIER SCI LTD
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