Atomic fluorescence spectrometry: a suitable detection technique in speciation studies for arsenic, selenium, antimony and mercury

D Sanchez-Rodas, WT Corns, B Chen… - Journal of Analytical …, 2010 - pubs.rsc.org
Atomic Fluorescence Spectrometry (AFS) is an ideal detection technique for speciation
studies concerning hydride forming elements (mainly As, Se and Sb) and Hg. The analytical …

A review of non-chromatographic methods for speciation analysis

A Gonzalvez, ML Cervera, S Armenta… - Analytica chimica …, 2009 - Elsevier
This manuscript overviews relevant scientific literature concerning speciation of trace
elements by using non-chromatographic methods. The main principles of the different …

Facile synthesis of oxygen and sulfur co-doped graphitic carbon nitride fluorescent quantum dots and their application for mercury (II) detection and bioimaging

YC Lu, J Chen, AJ Wang, N Bao, JJ Feng… - Journal of Materials …, 2015 - pubs.rsc.org
In this work, uniform oxygen and sulfur co-doped graphitic carbon nitride quantum dots (OS-
GCNQDs) have been prepared by thermal treatment of citric acid and thiourea. The as …

Colorimetric detection of mercury (II) ion in aqueous solution using silver nanoparticles

ML Firdaus, I Fitriani, S Wyantuti, YW Hartati… - Analytical …, 2017 - jstage.jst.go.jp
Novel green-chemistry synthesis of silver nanoparticles (AgNPs) is introduced as a low-cost,
rapid and easy-to-use analytical method for mercury ion detection. Aqueous fruit extract of …

Combination of sequential cloud point extraction and hydride generation atomic fluorescence spectrometry for preconcentration and determination of inorganic and …

H Zheng, J Hong, X Luo, S Li, M Wang, B Yang… - Microchemical …, 2019 - Elsevier
A sequential cloud point extraction method was established for the determination of trace
mercury species in water samples by hydride generation atomic fluorescence spectrometry …

Ligand-doped liquid crystal sensor system for detecting mercuric ion in aqueous solutions

CH Chen, YC Lin, HH Chang, ASY Lee - Analytical chemistry, 2015 - ACS Publications
We developed a liquid crystal (LC) sensor system for detecting mercuric ion (Hg2+) in
aqueous solutions. In this system, 4-cyano-4′-pentyl biphenyl (5CB) was doped with a …

Development of a next-generation fluorescent turn-on sensor to simultaneously detect and detoxify mercury in living samples

A Malek, K Bera, S Biswas, G Perumal, AK Das… - Analytical …, 2019 - ACS Publications
Strategies for simultaneous detection and detoxification of Hg2+ using a single sensor from
biological and environmental samples are limited and have not been realized in living …

Dithizone-functionalized solid phase extraction–displacement elution-high performance liquid chromatography–inductively coupled plasma mass spectrometry for …

Y Yin, M Chen, J Peng, J Liu, G Jiang - Talanta, 2010 - Elsevier
A novel and simple solid phase extraction (SPE)-high performance liquid chromatography
(HPLC)–inductively coupled plasma mass spectrometry (ICP-MS) method was developed …

Application of flowing stream techniques to water analysis: Part III. Metal ions: Alkaline and alkaline-earth metals, elemental and harmful transition metals, and …

M Miró, JM Estela, V Cerdà - Talanta, 2004 - Elsevier
In the earlier parts of this series of reviews [1, 2], the most relevant flowing stream techniques
(namely, segmented flow analysis, continuous flow analysis, flow injection (FI) analysis …

Non-chromatographic atomic spectrometric methods in speciation analysis: A review

MA Vieira, P Grinberg, CRR Bobeda… - … Acta Part B: Atomic …, 2009 - Elsevier
In recent years, knowledge of the different chemical forms of the elements has gained
increasing importance. There has been significant progress in methods that hyphenate …