vest_logo_eng.png

Vestnik of
Vitebsk State
Technological
University

ru gb

ISSN: 2306-1774 (Online)

ISSN: 2079-7958 (Print)

раб. тел.  +375 212 495338

 
 

 

Поиск по сайту

vakRB_sm.png

logo-eLibrary.jpg

DOAJ_logo.jpg

OAJI Vestnik of VSTU

plus2.png

kiberleninka_sm.png

readera.png

index_copernicus.jpg

Google_Scholar.png

issn_sm.jpg

 
 

Stripping Voltammetric Monitoring of Heavy Metals Content in Shampoos


UDC 543.253

authors


 
 

Abstract


Applying stripping voltammetry method it was established that all 8 shampoos samples studied contained zinc (6,8–13,9 mg/kg), copper (0,09–1,57 mg/kg) and lead (0,22–0,54 mg/kg), and zinc contained in amounts greater than other heavy metals in tens and hundreds of times.

Cadmium and mercury are found in shampoos of 3 out of 8 samples studied: 0,008–0,017 mg/kg and 0,02–0,39 mg/kg, respectively.

The content of lead and mercury is 5—22 and 2,5—50 times as low as the permissible level, regulated by the Technical Regulations of the Customs Union RHR-009, respectively.

Stripping Voltammetric Monitoring of Heavy Metals Content in Shampoos

keywords


Publisher's imprint


Matveika, Mikalai Stripping Voltammetric Monitoring of Heavy Metals Content in Shampoos / Mikalai Matveika, Ala Braikova, Viktor Sadovski // Vestnik of Vitebsk State Technological University . ─ 2017. ─ № 1(32). ─ P. 164.