Atomic spectrometry update. Environmental analysis
Literature Information
Owen T. Butler, Jennifer M. Cook, Chris F. Harrington, Steve J. Hill, John Rieuwerts, Douglas L. Miles
This is the twenty-first annual review published in JAAS of the application of atomic spectrometry to the chemical analysis of environmental samples. In the analysis of air, there is ongoing development of instrumentation for the interrogation of particles at the nanometre scale. It would seem that there is continuing interest in the measurement of trace levels of mercury species in the atmosphere, particularly those emissions from point sources such as coal-fired power stations. In the analysis of water, elemental speciation protocols have again received considerable attention and there is a renewed trend for using methods based on vapour generation for the determination of selected elements. Dominant themes in the analysis of soils include the application of sequential extraction techniques and the continuing development of speciation protocols for elements such as As, Hg and Se. Laser ablation is readily being adopted as a solid sampling tool in many geochemical laboratories. In a similar vein, multi-collector ICP-MS is increasingly being used to perform high precision isotope ratio measurements. Not only is the focus on developing robust measurement procedures for routine use but also on carrying out more fundamental work, designed to increase our understanding of these techniques.
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Source Journal
Journal of Analytical Atomic Spectrometry

The Journal of Analytical Atomic Spectrometry (JAAS) is the central journal for publishing innovative research on fundamentals, instrumentation, and methods in the determination, speciation and isotopic analysis of (trace) elements within all fields of application. This includes, but is not restricted to, the most recent progress, developments and achievements in all forms of atomic and elemental detection, isotope ratio determination, molecular analysis, plasma-based analysis and X-ray techniques. The journal welcomes full papers, communications, technical notes, critical and tutorial review articles, editorials, and comments, in addition to the Atomic Spectrometry Updates (ASU) literature reviews that are prepared by an expert panel. Submissions are welcome in the following areas, but note this list reflects the current scope and authors are strongly encouraged to contact the Editorial team if they believe that their work offers potentially new and emerging research relevant to the journal remit: Fundamental studies in the following. New and existing sources for atomic emission, absorption, fluorescence and mass spectrometry and those that provide both atomic and molecular information Sample introduction techniques for solids, liquids, gases Improvements in sensitivity, selectivity, precision, accuracy and/or robustness Isotope ratio measurements, including techniques for improving precision and mass bias correction Single channel and multichannel simultaneous detection systems Chemometrics, statistics, calibration techniques and internal standardisation Theoretical and numerical modelling of fundamental processes related to all of the above methodologies Novel or improved methodologies in areas of application including, but not limited to the following. Biosciences, including elemental, speciation and isotopic analysis in biological systems, immunoassays based on metal-labeled antibodies, bio-imaging, and nanoparticle toxicology Geochemistry Environmental science Materials science, including engineered nanoparticles and quantum dots Metrology, including reference materials Forensic analysis Food and agricultural sciences Energy Archaeometry Molecular analysis. Molecular sources for elemental and isotopic analysis Atomic sources for molecular analysis Atomic and molecular techniques simultaneously used for complementary chemical information All contributions are judged on originality and quality of scientific content, and appropriateness of length to content of new science.











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