Comparative Safety Assessment of Packaged Mineral Waters

The technical legal acts that regulate the quality and safety parameters of mineral waters out were analyzed. Seven samples of mineral waters produced in Belarus, Russia, and Georgia were studied. Analysis for heavy metals (Zn, Cd, Pb, Cu, and Hg) was performed by stripping voltammetry, for sulfates...

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Veröffentlicht in:	Russian journal of general chemistry 2021-12, Vol.91 (13), p.2774-2778
Hauptverfasser:	Braikova, A. M., Matveiko, N. P., Protasov, S. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcoholic beverages Carbonated beverages Chemistry Chemistry and Materials Science Chemistry/Food Science Copper Drinking water Electrical measurement Heavy metals Helium Isotopes Lead Mercury (metal) Mineral waters Potentiometric analysis Safety Safety and security measures Spectrophotometry Zinc
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Beschreibung
Zusammenfassung:	The technical legal acts that regulate the quality and safety parameters of mineral waters out were analyzed. Seven samples of mineral waters produced in Belarus, Russia, and Georgia were studied. Analysis for heavy metals (Zn, Cd, Pb, Cu, and Hg) was performed by stripping voltammetry, for sulfates, by spectrophotometry, and for total mineralization, by conductometry. The pH values were measured by direct potentiometry. Comparative safety assessment of packaged mineral waters was performed.
ISSN:	1070-3632 1608-3350
DOI:	10.1134/S1070363221130028