Anodic stripping voltammetry with gold electrodes as an alternative method for the routine determination of mercury in fish. Comparison with spectroscopic approaches.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2016.11.111
Abstract: The applicability to the determination of mercury in tuna of square wave anodic stripping voltammetry (SW-ASV) conducted at both solid gold electrode (SGE) and a gold nanoparticle-modified glassy carbon electrode (AuNPs-GCE) was demonstrated. Mercury content… read more here.
Keywords: stripping voltammetry; determination mercury; anodic stripping; gold ... See more keywords
Simultaneous determination of mercury and selenium in fish by CVG AFS.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.05.020
Abstract: In this work, an analytical method was proposed for the simultaneous determination of mercury and selenium in fish samples using Atomic Fluorescence Spectrometry (AFS). Multivariate designs were performed to evaluate the variables and optimize the… read more here.
Keywords: simultaneous determination; mercury selenium; determination mercury; selenium ... See more keywords
Electrochemical behaviour and voltammetric determination of mercury (II) ion in cupric oxide/poly vinyl alcohol nanocomposite modified glassy carbon electrode
Sign Up to like & getrecommendations! Published in 2019 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.11.030
Abstract: Abstract A novel poly vinyl alcohol supported cupric oxide nanocomposite (CuO/PVA) modified glassy carbon electrode (GCE) was developed for determination of mercury (II) ions by electrochemical methods. The CuO/PVA nanocomposite was synthesized by sonochemical method… read more here.
Keywords: poly vinyl; determination mercury; cuo pva; ion ... See more keywords
Determination of mercury in hair of children.
Sign Up to like & getrecommendations! Published in 2018 at "Toxicology letters"
DOI: 10.1016/j.toxlet.2018.06.1215
Abstract: Although high or repeated exposure to different forms of Hg can have serious health consequences, the most important toxicity risk for humans is as methylmercury (MeHg) which exposure is mainly through consumption of fish. Generally,… read more here.
Keywords: mercury hair; determination mercury; hair; hair children ... See more keywords
Sequential Injection Analysis for Rapid Determination of Mercury in Skincare Products Based on Fluorescence Quenching of Eco-Friendly Synthesized Carbon Dots
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DOI: 10.1021/acsomega.2c07175
Abstract: This work reports the analysis of mercury using a spectrofluorometric method combined with a sequential injection analysis (SIA) system. This method is based on the measurement of fluorescence intensity of carbon dots (CDs), which is… read more here.
Keywords: spectroscopy; skincare products; determination mercury; analysis ... See more keywords
Sensitive determination of mercury by magnetic dispersive solid-phase extraction combined with flow-injection-cold vapour-graphite furnace atomic absorption spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/d0ja00516a
Abstract: The preconcentration of Hg through MDSPE and cold vapor (CV) resulted in an excellent LOD. read more here.
Keywords: magnetic dispersive; spectrometry; mercury magnetic; determination mercury ... See more keywords
Ratiometric Fluorescent Nanoprobe for Highly Sensitive Determination of Mercury Ions
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24122278
Abstract: In this study, a novel dual-emission ratiometric fluorescent nanoprobe (RFN) was synthesized and ultilized for highly sensitive determination of mercury ions. In this nanoprobe, fluorescein isothiocyanate (FITC) doped silica (SiO2) served as a reference signal,… read more here.
Keywords: fluorescent nanoprobe; determination mercury; determination; ratiometric fluorescent ... See more keywords