Stripping voltammetry determination of heavy metals in the sugar

By stripping voltammetry method it was established that all 8 studied sugar samples contain Zn (1,1—2,9 mg/kg) and Hg (0,001—0,009 mg/kg), and the Zn-content exceeds more than 300 times Hg content or more. Lead was found in 7 out of 8 sugar samples (0,1—0,49 mg/kg), while the copper – 3 (0,06-0,31 m...

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Main Authors:	Mikalai Matveika, Ala Braikova, Viktor Sadovski
Format:	Article
Language:	Russian
Published:	Витебский государственнный технологический университет 2016-12-01
Series:	Vestnik of Vitebsk State Technological University
Subjects:	heavy metals content stripping voltammetry sugar samples
Online Access:	http://vestnik.vstu.by/files/3314/8394/3357/11_31.pdf

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spelling	doaj-fccd6d95a93c4540b772e9d81b2bf6102020-11-25T01:24:06ZrusВитебский государственнный технологический университетVestnik of Vitebsk State Technological University2079-79582306-17742016-12-012318490Stripping voltammetry determination of heavy metals in the sugarMikalai MatveikaAla BraikovaViktor SadovskiBy stripping voltammetry method it was established that all 8 studied sugar samples contain Zn (1,1—2,9 mg/kg) and Hg (0,001—0,009 mg/kg), and the Zn-content exceeds more than 300 times Hg content or more. Lead was found in 7 out of 8 sugar samples (0,1—0,49 mg/kg), while the copper – 3 (0,06-0,31 mg/kg). Cadmium is not detected in any of the investigated samples of sugar. The content of Zn, Pb, Cu, and Hg in sugar samples does not exceed the requirements regulated by state standards GOST 21–94.http://vestnik.vstu.by/files/3314/8394/3357/11_31.pdfheavy metalscontentstripping voltammetrysugar samples
collection	DOAJ
language	Russian
format	Article
sources	DOAJ
author	Mikalai Matveika Ala Braikova Viktor Sadovski
spellingShingle	Mikalai Matveika Ala Braikova Viktor Sadovski Stripping voltammetry determination of heavy metals in the sugar Vestnik of Vitebsk State Technological University heavy metals content stripping voltammetry sugar samples
author_facet	Mikalai Matveika Ala Braikova Viktor Sadovski
author_sort	Mikalai Matveika
title	Stripping voltammetry determination of heavy metals in the sugar
title_short	Stripping voltammetry determination of heavy metals in the sugar
title_full	Stripping voltammetry determination of heavy metals in the sugar
title_fullStr	Stripping voltammetry determination of heavy metals in the sugar
title_full_unstemmed	Stripping voltammetry determination of heavy metals in the sugar
title_sort	stripping voltammetry determination of heavy metals in the sugar
publisher	Витебский государственнный технологический университет
series	Vestnik of Vitebsk State Technological University
issn	2079-7958 2306-1774
publishDate	2016-12-01
description	By stripping voltammetry method it was established that all 8 studied sugar samples contain Zn (1,1—2,9 mg/kg) and Hg (0,001—0,009 mg/kg), and the Zn-content exceeds more than 300 times Hg content or more. Lead was found in 7 out of 8 sugar samples (0,1—0,49 mg/kg), while the copper – 3 (0,06-0,31 mg/kg). Cadmium is not detected in any of the investigated samples of sugar. The content of Zn, Pb, Cu, and Hg in sugar samples does not exceed the requirements regulated by state standards GOST 21–94.
topic	heavy metals content stripping voltammetry sugar samples
url	http://vestnik.vstu.by/files/3314/8394/3357/11_31.pdf
work_keys_str_mv	AT mikalaimatveika strippingvoltammetrydeterminationofheavymetalsinthesugar AT alabraikova strippingvoltammetrydeterminationofheavymetalsinthesugar AT viktorsadovski strippingvoltammetrydeterminationofheavymetalsinthesugar
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Stripping voltammetry determination of heavy metals in the sugar

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