scholarly journals Determination of Zinc, Cadmium, Lead and Copper in Kakade, Anise, Cumin, Caraway Black Pepper Extracts Using Differential Pulse Anodic Stripping Voltammetry with Hanging Mercury Drop Electrode

2005 ◽  
Vol 2 (5) ◽  
pp. 961-968 ◽  
Author(s):  
Z. R. Komy
Keyword(s):  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Black Pepper ◽  
Hanging Mercury Drop Electrode ◽  
Mercury Drop Electrode ◽  
Anodic Stripping ◽  
Zinc Cadmium ◽  
Cadmium Lead

scholarly journals Indirect determination of lutetium by differential pulse anodic stripping voltammetry at a hanging mercury drop electrode

2008 ◽  
Vol 6 (1) ◽  
pp. 65-69 ◽  
Author(s):  
Ksenija Kumrić ◽  
Tatjana Trtić-Petrović ◽  
Ljubiša Ignjatović ◽  
Jožef Čomor
Keyword(s):  
Acidic Solution ◽  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Hanging Mercury Drop Electrode ◽  
Peak Current ◽  
Indirect Determination ◽  
Mercury Drop Electrode ◽  
Anodic Stripping

AbstractLutetium has been determined by differential pulse anodic stripping voltammetry in an acidic solution containing Zn-EDTA. Lutetium (III) ions liberated zinc (II), which was preconcentrated on a hanging mercury drop electrode and stripped anodically, resulting in peak current linearly dependent on lutetium (III) concentration. Less than 0.4 ng mL−1 lutetium could be detected after a 2 min deposition.

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