Journal ArticleDOI
Determination of ultra-trace amount methyl-, phenyl- and inorganic mercury in environmental and biological samples by liquid chromatography with inductively coupled plasma mass spectrometry after cloud point extraction preconcentration.
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TLDR
The developed CPE preconcentration method was successfully applied for the determination of the three mercury species in environmental water samples and biological samples of human hair and ocean fish.About:
This article is published in Talanta.The article was published on 2009-02-15. It has received 139 citations till now. The article focuses on the topics: Mercury (element) & Inductively coupled plasma mass spectrometry.read more
Citations
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Journal ArticleDOI
Determination and speciation of mercury in environmental and biological samples by analytical atomic spectrometry
TL;DR: The state of the arts of mercury determination and speciation analysis and its applications in environmental and biological sciences since 2008 are reviewed with 133 references in this paper, and the methodological innovations in sample preparation, preconcentration, instrumentation and specciation analysis are summarized.
Journal ArticleDOI
Separation and preconcentration by a cloud point extraction procedure for determination of metals: an overview.
C. Bosch Ojeda,F. Sánchez Rojas +1 more
TL;DR: This review covers a selection of the literature published on applications of CPE in determination of metal ions over the period between 2004 and 2008.
Journal ArticleDOI
Extraction of trace amounts of mercury with sodium dodecyle sulphate-coated magnetite nanoparticles and its determination by flow injection inductively coupled plasma-optical emission spectrometry
TL;DR: A new method for solid-phase extraction and preconcentration of trace amounts Hg(II) from environmental samples was developed by using sodium dodecyle sulphate-coated magnetite nanoparticles (SDS- coated Fe(3)O(4) NPs) as a new extractant, and the method has been applied successfully for the determination of Hg (II) in aqueous samples.
Environmental chemistry and toxicology of mercury
TL;DR: In this paper, Environmental chemistry and toxicology of mercury, Environmental chemistry, toxicology, and toxicity of mercury are discussed. And the authors propose a method to detect the presence of mercury.
Journal ArticleDOI
Speciation of mercury in water and fish samples by HPLC-ICP-MS after magnetic solid phase extraction
TL;DR: The developed MSPE-HPLC-ICP-MS method was validated by the speciation of mercury in the Certified Reference Material of DORM-2 dogfish as well as real-world samples including environmental water, wastewater, tap water and fish samples, and it has the advantages of simple operation, rapid separation, high sensitivity, high enrichment factor.
References
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Book
CRC Handbook of Organic Analytical Reagents
TL;DR: A Theoretical Survey of Organic Analytical Reagents: Chelating Reagents With Sulfur Functions and Non-Coordinating Reagents.
Journal ArticleDOI
Micelle-mediated separation and cloud-point extraction
TL;DR: In this paper, the authors present contemporary developments in the field of surfactants and micellar systems together with their applications in analysis, with the aim of highlighting some of the most important aspects of this area of research.
Journal ArticleDOI
Mercury in environmental samples: Speciation, artifacts and validation
TL;DR: The use of inductively coupled plasma mass spectrometry (ICP-MS) in speciation analysis has increased tremendously in recent years as mentioned in this paper, and it is the most popular detector for the laboratories working on the biogeochemical cycling of Hg.
Journal ArticleDOI
Liquid chromatography–inductively coupled plasma mass spectrometry
TL;DR: This review focuses on the basic principles of LC-ICP-MS, its historical development and the many ways in which this technique can be applied.
Journal ArticleDOI
Development of a mild mercaptoethanol extraction method for determination of mercury species in biological samples by HPLC-ICP-MS
Meng Wang,Weiyue Feng,Junwen Shi,Fang Zhang,Bing Wang,Motao Zhu,Bai Li,Yuliang Zhao,Zhifang Chai,Zhifang Chai,Zhifang Chai +10 more
TL;DR: It is easy to operate in HPLC-ICP-MS for mercury species determination since the extracted solution can be directly injected into the HPLC column without pH adjustment and the memory effect of mercury in the ICP-MS measurement system can be reduced.
Related Papers (5)
Determination of methylmercury and estimation of total mercury in seafood using high performance liquid chromatography (HPLC) and inductively coupled plasma-mass spectrometry (ICP-MS): Method development and validation
Susan C. Hight,John Cheng +1 more