[Monitoring of the concentration of lithium and heavy metals in drinking water by the method of stripping voltammetry].
A method for monitoring of the concentration of lithium, zinc, cadmium, lead, and copper in drinking water is suggested. Monitoring can be performed within the range of 1.5(10(-8) - 2.0(10(-6) mg/dm3. A new design of the electrochemical cell is suggested. Analysis is performed against the background of 0.02 M dimethylformamide solution of (C4H9)4NCIO4. The time and potential of electrolysis are determined experimentally. The method can be used in medical research.
Khakhanina
T I
TI
Kovaleva
A Iu
AIu
Gurskaia
A A
AA
D004326:Drinking; D008094:Lithium / Q000032:analysis*; D019216:Metals, Heavy / Q000032:analysis*; D011199:Potentiometry / Q000379:methods* / Q000592:standards*; D014867:Water / Q000737:chemistry*
D019216:Metals, Heavy; D014867:Water; D008094:Lithium