Bulletin of
Vitebsk State
Technological
University
ISSN: 2306-1774 (Online)
ISSN: 2079-7958 (Print)
раб. тел. +375 212 495338
ISSN: 2306-1774 (Online)
ISSN: 2079-7958 (Print)
раб. тел. +375 212 495338
UDC 543.253
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abstractThe content of Zn, Cd, Pb, Cu and Hg in samples of 8 firm liquid laundry soap was determined by the stripping voltametry method. It was established that in the studied samples of laundry soap the content of Zn is the most (68—95 mg/kg), and the content of Cd is the least (0,02—0,10 mg/kg). The content of Pb is 18—50 times less than the Zn content. The content of Hg in the laundry soap samples ranges from 0,12 to 4,93 mg/kg. Voltammetric determination of heavy metals in the laundry soap |
Matveika, Mikalai. Voltammetric determination of heavy metals in the laundry soap / Mikalai Matveika, Viktor Sadovski // Vestnik of Vitebsk State Technological University. ─ 2016. ─ Issue 2(31). ─ P. 74.