Atomic spectrometry update – a review of advances in environmental analysis
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In this paper , a review covers advances in the analysis of air, water, plants, soils and geological materials by a range of atomic spectrometric techniques including atomic emission, absorption, fluorescence and mass spectrometry.Abstract:
This review covers advances in the analysis of air, water, plants, soils and geological materials by a range of atomic spectrometric techniques including atomic emission, absorption, fluorescence and mass spectrometry. read more
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Atomic spectrometry update: review of advances in elemental speciation
TL;DR: In this article , a review covers advances in elemental speciation by a range of coupled techniques, including HPLC-ICP-MS, HPLCHG-AFS and GC-ICP-MS.
References
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Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing
TL;DR: Methods for raw signal improvement including sample preparation, system optimization, and especially plasma modulation, which modulates the laser-induced plasma evolution process for higher signal repeatability and signal-to-noise ratio, were reviewed and discussed.
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A review of artificial neural network based chemometrics applied in laser-induced breakdown spectroscopy analysis
TL;DR: In this article, a comprehensive discussion on ANN-LIBS methodologies is provided from four aspects, including variable selection, network construction, data set utilization, network training, model evaluation, and chemometrics selection.
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Application of laser-induced breakdown spectroscopy (LIBS) in environmental monitoring
TL;DR: Li et al. as discussed by the authors reviewed the research studies on LIBS analysis for environmental samples in the most recent ten years (2010-2019), and mainly includes basic research (LIBS introduction, signal enhancement, and chemometrics methods in LIBS analyses) and application progress (soil, water, and atmospheric monitoring).
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Metal organic frameworks as nanomaterials for analysis of toxic metals in food and environmental applications
TL;DR: In this article, a review of the use of metal organic frameworks (MOFs) in the analysis of toxic metals in food and environmental samples is presented, which will lead to the planning of new studies for use of MOFs in different matrices.
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In situ Lu-Hf geochronology of garnet, apatite and xenotime by LA ICP MS/MS
Alexander Simpson,Sarah Gilbert,Renée Tamblyn,Martin Hand,Carl Spandler,Jack Gillespie,Angus Nixon,Stijn Glorie +7 more
TL;DR: In this paper, the authors used LA-ICP-MS/MS (laser ablation tandem inductively coupled mass spectrometry) and NH3 gas to separate Hf from Lu, Yb, and Hf react with NH3 to form a variety of product ions.