Anodic stripping voltammetry: affordable and reliable alternative to inductively coupled plasma-based analytical methods
Autor: | Peter Mikuš, Josef Jampilek, Michal Hanko, Ľubomír Švorc, Alexandra Planková |
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Rok vydání: | 2018 |
Předmět: |
Chemistry
010401 analytical chemistry 02 engineering and technology General Chemistry Particulates 021001 nanoscience & nanotechnology Mass spectrometry 01 natural sciences Humus 0104 chemical sciences Metal Anodic stripping voltammetry visual_art Environmental chemistry Hanging mercury drop electrode visual_art.visual_art_medium Inductively coupled plasma 0210 nano-technology Groundwater |
Zdroj: | Monatshefte für Chemie - Chemical Monthly. 149:913-920 |
ISSN: | 1434-4475 0026-9247 |
Popis: | Water is one of the main sources of metals income of the human body, and therefore, it is important to constantly monitor sources of drinking water to avoid adverse health risks. The natural concentration of metals in the water might vary. It depends on the metal concentration in the soil, the underlying geological structures, the acidity of water, its humus content, and particulate matter concentration. In the present study, direct determination of metals such as Mn, Zn, Cd, Pb, and Cu was carried out from surface and underground water using anodic stripping voltammetry at a hanging mercury drop electrode. The results from the determination of metals using the studied method and inductively coupled plasma-atomic emission spectrometry for Mn, Zn, Cd, and Cu, and inductively coupled plasma-mass spectrometry for Pb were compared and found to be in good agreement. |
Databáze: | OpenAIRE |
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