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Detection and Quantification of Polychlorinated Biphenyl Sulfates in Human Serum
Environmental Science & Technology, 2021 Polychlorinated biphenyls (PCBs) are persistent toxic chemicals with both legacy sources (e.g., Aroclors) and new sources (e.g., unintentional contaminants in some pigments and varnishes).
Michael W Duffel +2 more
exaly +2 more sources
Structural complexity of natural uranyl sulfates
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 2019 Uranyl sulfates, including those occurring in Nature (∼40 known members), possess particularly interesting structures. They exhibit a great dimensional and topological diversity of structures: from those based upon clusters of polyhedra to layered ...
Vladislav V Gurzhiy, Jakub Plášil
exaly +2 more sources
Journal of Geophysical Research, 2010 CRISM is a hyperspectral imager onboard the Mars Reconnaissance Orbiter (MRO; NASA, 2005) which has been acquiring data since November 2006 and has targeted hydrated minerals previously detected by OMEGA (Mars Express; ESA, 2003).
Jessica Flahaut +2 more
exaly +2 more sources
Journal of Geophysical Research, 2009 [1] Dehydration/rehydration experiments were conducted on pure Mg-sulfates and mixtures of epsomite with Ca-sulfates, Fe-sulfates, Fe-oxide, and Fe-hydroxide.
Alian Wang
exaly +2 more sources
Stratigraphy of hydrated sulfates in the sedimentary deposits of Aram Chaos, Mars
Journal of Geophysical Research, 2010 [1] Sedimentary deposits within the 280 km wide crater containing Aram Chaos (∼3°N, 339°E) have been differentially eroded by wind to expose a stratigraphic column 900–1000 m thick that unconformably overlies the chaos bedrock.
R E Arvidson +2 more
exaly +2 more sources
Fractal and Fractional, 2021 In cement-based materials, alkalis mainly exist in the form of different alkali sulfates. In this study, the impacts of different alkali sulfates on the shrinkage, hydration, pore structure, fractal dimension and microstructure of low-heat Portland ...
Li Yang +6 more
semanticscholar +1 more source
Bat guano minerals and mineralization processes in Chameau Cave, Eastern Morocco
International Journal of Speleology, 2021 The decay of bat guano deposits in caves produces mineral accumulations, mainly phosphates and secondary sulfates. Chameau Cave, Eastern Morocco, is located in the semi-arid Bni Snassen Mountains.
Philippe Audra +9 more
doaj +1 more source
Metabolites, 2023 The aim of this study was to investigate whether microbial-derived phenolic acids, 3,4-dihydroxyphenylacetic (DHPA), protocatechuic acid (PCA), and dihydrocaffeic acid (DHCFA) and their conjugated forms (DHCFA 3-O-sulfate and DHCFA 3-O-β-D-glucuronide ...
Dolores González de Llano +4 more
doaj +1 more source