APPLICATION OF VOLTAMMETRIC MICROELECTRODES FOR MERCURY TRACE ANALYSIS IN FOOD-PRODUCTS - FRUIT JUICES AND BEER

Authors
RIEVAJ M MESAROS S BRUNOVA A BUSTIN D
Citation
M. Rievaj et al., APPLICATION OF VOLTAMMETRIC MICROELECTRODES FOR MERCURY TRACE ANALYSIS IN FOOD-PRODUCTS - FRUIT JUICES AND BEER, Chemicke zvesti, 51(1), 1997, pp. 11-14
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Chemicke zvesti → ACNP
ISSN journal
03666352
Volume
51
Issue
1
Year of publication
1997
Pages
11 - 14
Database
ISI
SICI code
0366-6352(1997)51:1<11:AOVMFM>2.0.ZU;2-M
Abstract
A method applying a gold fibre microelectrode is proposed for differen tial pulse anodic stripping voltammetry determination of traces of mer cury in food products - fruit juices and beer. The method was tested u sing synthetic samples containing Hg at the trace level well below the state regulation limiting mass fraction value 10 x 10(-9) for mercury content in food products. It was applied to Hg analysis in some real samples of fruit juices Fruiko and beer distributed to market.