Anodic Stripping Voltammetry Coupled On-Line with Inductively Coupled Plasma Mass Spectrometry:  Optimization of a Thin-Layer Flow Cell System for Analyte Signal Enhancement

1997 ◽  
Vol 69 (17) ◽  
pp. 3544-3551 ◽  
Author(s):  
Jack R. Pretty ◽  
Douglas C. Duckworth ◽  
Gary J. Van Berkel
Keyword(s):  
Inductively Coupled Plasma ◽  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Flow Cell ◽  
Cell System ◽  
Inductively Coupled ◽  
Analyte Signal ◽  
Plasma Mass Spectrometry ◽  
On Line ◽  
Layer Flow

scholarly journals An overview of methods used for quantification of heavy metal contents in vegetal samples

2021 ◽  
Vol 3 (2) ◽  
pp. 7-15
Author(s):  
Gina Vasile Scaeteanu ◽  
◽  
Rodica Maria Majdar ◽  
Andrei Mot ◽  
Keyword(s):  
Heavy Metals ◽  
Inductively Coupled Plasma ◽  
Anodic Stripping Voltammetry ◽  
Accurate Determination ◽  
Optical Emission ◽  
Stripping Voltammetry ◽  
Absorption Spectrometry ◽  
Emission Spectrometry ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry

Continuous monitoring of heavy metals content in vegetal products is a priority for food control and a risk assessment strategy for human health. Having in view the importance of heavy metals surveillance, the aim of this paper is to identify, on the basis of literature data, the most suitable procedures and techniques used for accurate determination of them in vegetal samples. In most cases, quantification of heavy metals in the vegetal matrix is preceded by digestion performed through different protocols chosen carefully because this is a critical step for obtaining accurate results. Among most used techniques for heavy metals’ assessment from vegetal products reported by literature it worth to be mentioned: atomic absorption spectrometry (AAS), inductively coupled plasma-mass spectrometry (ICP-MS), inductively coupled plasma - optical emission spectrometry (ICP-OES), X-ray fluorescence (XRF), neutron activation analysis (NAA), anodic stripping voltammetry (ASV).

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