Silver(I) Ions Ultrasensitive Detection at Carbon Electrodes―Analysis of Waters, Tobacco Cells and Fish Tissues

Silver(I) Ions Ultrasensitive Detection at Carbon Electrodes―Analysis of Waters, Tobacco Cells and Fish Tissues

We used carbon paste electrodes and a standard potentiostat to detect silver ions. The detection limit (3 Signal/Noise ratio) was estimated as 0.5 μM. A standard electrochemical instrument microanalysis of silver(I) ions was suggested. As a working electrode a carbon tip (1 mL) or carbon pencil was...

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Bibliographic Details
Main Authors: Sona Krizkova, Olga Krystofova, Libuse Trnkova, Jaromir Hubalek, Vojtech Adam, Miroslava Beklova, Ales Horna, Ladislav Havel, Rene Kizek
Format: Article
Language:English
Published: MDPI AG 2009-09-01
Series:Sensors
Subjects:
silver
guppy (Poecilia reticulata)
tobacco cells
ecotoxicology
voltammetry
miniaturized carbon electrodes
Online Access:http://www.mdpi.com/1424-8220/9/9/6934/

Internet

http://www.mdpi.com/1424-8220/9/9/6934/

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