Search Results - "Chemical speciation"

Design, operation and characterization of a mobile laboratory for hyperlocal atmospheric research.

Authors: Cliff, Samuel J. Giordano, Michael R. McNamara Byrne, Haley et al.

Source: Atmospheric Measurement Techniques. 2026, Vol. 19 Issue 12, p4201-4217. 17p.

Arsenic Environmental Biogeochemistry.

Authors: Fattorini, Daniele^1,2 (AUTHOR)

Source: Environments (2076-3298). Jun2026, Vol. 13 Issue 6, p335. 31p.

Geochemistry, Speciation, and Health Risks from Potentially Toxic Elements in Street Dust of Mbarara City, Uganda.

Authors: Kumenya, Hassan Omary Nalumansi, Irene Angiro, Christopher et al.

Source: Journal of Xenobiotics. Jun2026, Vol. 16 Issue 3, p83. 18p.

Speciation and Potential Mobility of Mn, Cd, Cr, Pb, and Ni in Soil from Selected Farmland in Gadau, Bauchi State, Nigeria.

Authors: GARBA, S. ABDULHAMEED, A. AHMAD, A. A. et al.

Source: Journal of Applied Sciences & Environmental Management. May2026, Vol. 30 Issue 5, p1626-1632. 7p.

Solid and liquid state speciation of chromium of relevance for health.

Authors: Hedberg, Yolanda S. Biesinger, Mark C. Wang, Zhiqiang

Source: Canadian Journal of Chemistry. 2026, Vol. 104 Issue 3, p218-229. 12p.

SPECIATION AND QUANTIFICATION OF ARSENIC IN WATER AND SEDIMENT SAMPLES BY HPLC-ICP-MS TECHNIQUE.

Authors: Dinu, Cristina Tenea, Anda-Gabriela Rus, Alexandru Paul et al.

Source: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. Dec2025, Vol. 25, p595-603. 9p.

粤北典型工矿业周边农田土壤镉、铅形态及其生物有效性.

Alternate Title: Speciation and bioavailability of Cd and Pb in the soil of farmland around typical mining and industrial areas in northern Guangdong.

Authors: 高琳 黄婉怡 陈晓远 et al.

Source: Journal of Agro-Environment Science. 2026, Vol. 45 Issue 2, p400-410. 11p.

Fabrication and Quantification of Chromium Species by Chemical Simulations and Spectroscopic Analysis.

Authors: Motlatle, Abesach M. Mogashane, Tumelo M. Khama, Mopeli et al.

Source: Molecules. Feb2026, Vol. 31 Issue 3, p506. 16p.

Geoenvironmental characterization and speciation-driven risk assessment of gold mining tailings.

Authors: Kumar, Ayush Somani, Mohit Benamar, Ahmed et al.

Source: Environmental Monitoring & Assessment. Jun2026, Vol. 198 Issue 6, p1-18. 18p.

Subject Terms: *Chemical speciation, *Environmental risk assessment, *Environmental geotechnology, *Pollution risk assessment, *Heavy metal toxicology, *Heavy metals, *Mine waste, *Mineralogical chemistry

Geographic Terms: India

Comprehensive evaluation of surface water quality: heavy metals, speciation, and human health risks in an industrial region of West Bengal, India.

Authors: Mondal, Gourav Basu, Riddhi Kumar, Sumit et al.

Source: Environmental Monitoring & Assessment. Jun2026, Vol. 198 Issue 6, p1-20. 20p.

Subject Terms: *Heavy metals, *Chemical speciation, *Environmental monitoring, *Water quality, *Industrial pollution, *Water pollution, *Public health

Geographic Terms: West Bengal (India), India

Flame Speciation and Laminar Burning Velocity of Tetralin Flames Under Atmospheric Pressure.

Authors: Matyushkov, Vladislav V. Chernov, Anatoly A. Novikov, Mikhail V. et al.

Source: Energies (19961073). Nov2025, Vol. 18 Issue 22, p5878. 25p.

Subjects: Chemical speciation, Burning velocity, Pyrolysis, Flame, Atmospheric pressure, Mass spectrometry, Chemical kinetics, Stoichiometry

Atomic spectrometry update: review of advances in elemental speciation.

Authors: Clough, Robert Harrington, Chris F. Hill, Steve J. et al.

Source: JAAS (Journal of Analytical Atomic Spectrometry). Jul2026, Vol. 41 Issue 7, p2295-2318. 24p.

Subjects: Chemical speciation, Oxidation states, Spectrometry, Metalloproteins, X-ray spectroscopy, Organometallic compounds, Nuclear fuel elements

Technical and biological factors driving inter-individual body burden of arsenic species in murine models of human arsenic exposure.

Authors: Wang, Lu Wang, Qian Wolfe, Trenton M et al.

Source: Toxicological Sciences. Jun2026, Vol. 209 Issue 6, p1-16. 16p.

Subjects: Laboratory mice, Chemical speciation, Arsenic poisoning, Toxicology, Microbial communities, Analytical chemistry techniques, Nutrition

In Vitro Bioaccessibility and Speciation of Toxic and Nutritional Trace Elements in Brazil Nuts.

Authors: Barkleit, Astrid Eum, Jiyoung Walther, Diana et al.

Source: International Journal of Molecular Sciences. Sep2025, Vol. 26 Issue 17, p8312. 25p.

Speciation of Uranium in Solvent Extraction Systems Related to the ALSEP Process.

Authors: Castillo, Joel Poineau, Frederic Gelis, Artem V.

Source: Solvent Extraction & Ion Exchange. 2025, Vol. 43 Issue 5/6, p785-806. 22p.

Solvent Extraction of Rhodium from Chloride Media: Speciation, Activation, and Separation Mechanisms.

Authors: He, Xingwang Lu, Yanan Kang, Xinke et al.

Source: Metals (2075-4701); Jun2026, Vol. 16 Issue 6, p567, 38p

Chemical speciation of iodine evaporated from liquid lead–bismuth eutectic investigated by thermosublimatography.

Authors: Liu, Lu Zobnin, Vladislav Zivadinovic, Ivan et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Jul2025, Vol. 334 Issue 7, p5201-5216. 16p.

Subjects: Chemical speciation, Iodine, Chemical reactions, Thermochemistry, Nuclear energy safety measures, Lead iodide, Lead-bismuth alloys

Evaluation of MERRA-2 PM2.5 species at three locations in India and their historical (1999–2019) trends.

Authors: Devaliya, Sandeep Patra, Sayak Maheshwarkar, Prem et al.

Source: Environmental Monitoring & Assessment. May2026, Vol. 198 Issue 5, p1-19. 19p.

Subject Terms: *Chemical speciation, *Trend analysis, *Atmospheric aerosols, *Particulate matter, *Air quality monitoring, *Aerosols, *Retrospective studies, *Climate change

Geographic Terms: India, Mysuru (India)

Distribution, Chemical Speciation, and Risk Assessment of Potentially Toxic Elements in Surface Sediments of the Bohai Sea Oil–Gas Fields.

Authors: Li, Jiaqing Yang, Wenchao Wang, Zhaowei et al.

Source: Water, Air & Soil Pollution. May2026, Vol. 237 Issue 9, p1-15. 15p.

Subject Terms: *Chemical speciation, *Risk assessment, *Marine sediments, *Environmental risk, *Heavy metals, *Oil fields, *Ocean

Geographic Terms: Bo Hai (China)

Case Study: Pharmaceutical Wastewater Characterization and Treatment.

Authors: G, Ashwini Kori, B. B.

Source: Water, Air & Soil Pollution. Apr2026, Vol. 237 Issue 7, p1-15. 15p.

Subject Terms: *Wastewater treatment, *Chemical speciation, *Ammonia, *Activated sludge process, *Water shortages, *Chemical oxygen demand, *Industrial wastes