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  • 1
    Keywords: Organometallic compounds--Environmental aspects. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (333 pages)
    Edition: 1st ed.
    ISBN: 9783662091357
    DDC: 577.278
    Language: English
    Note: Organic Metal and Metalloid Species in the Environment -- Copyright -- Preface -- Contents -- List of contributors -- Chapter 1 Organometallic compounds in the environment: An overview -- Chapter 2 Advances in analytical methods for speciation of trace elements in the environment -- Chapter 3 Analytical strategies tor arsenic speciation in environmental and biological sampies -- Chapter 4 Occurrence and speciation of arsenic, antimony and tin in specimens used for environmental biomonitoring of limnic ecosystems -- Chapter 5 Methylated metal(loid) species in biological waste treatment -- Chapter 6 Volatile mercury species in environmental gases and biological samples -- Chapter 7 Biovolatilisation of metal(loid)s by microorganisms -- Chapter 8 The Effect of Phosphate on the Bioaccumulation and Biotransformation of Arsenic(V) by the Marine Alga Fucus gardneri -- Chapter 9 Molecular modeling studies of specific interactions between organometallic compounds and DNA -- Chapter 10 Organometal(loid) compounds associated with human metabolism -- Chapter 11 Genotoxicity of organometallic species -- Chapter 12 Current aspects on the genotoxicity of arsenite and its methylated metabolites: Oxidative stress and interactions with the cellular response to DNA damage -- Chapter 13 Cytogenetic investigations in employees from waste industries -- Chapter 14 Neurotoxicity of metals -- Chapter 15 Actions of metals on membrane channels, calcium homeostasis and synaptic plasticity -- Chapter 16 Effects of organometal(loid) compounds on neuronal ion channels: possible sites for neurotoxicity -- Chapter 17 Panel discussion: Analytical aspects -- Chapter 18 Panel discussion: Toxicological Aspects -- Resumé -- Subject Index.
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Journal of High Resolution Chromatography 21 (1998), S. 65-68 
    ISSN: 0935-6304
    Keywords: GC-MS ; rain ; roof runoff ; fatty acids ; phenols ; alkanes ; chlorinated compounds ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' Zeitschrift für analytische Chemie 354 (1996), S. 620-623 
    ISSN: 1618-2650
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Low temperature gas chromatography (LT-GC) coupled on-line with inductively coupled plasma mass spectrometry (ICP-MS) has been used to identify volatile metal and metalloid compounds in human breath. After cryogenic sampling, the gas sample has been separated without any clean-up by increasing the temperature (–100 to +200° C). Simultaneous determination of 11 elements with ICP-MS was used for screening analysis. The detection limits of volatile compounds in intra-oral air are in the range of ng m–3. Dimethyl selenium has been determined in each gas sample from six test persons in the range of 0.08 to 0.98 μg m–3.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    New York, NY [u.a.] : Wiley-Blackwell
    Applied Organometallic Chemistry 8 (1994), S. 65-69 
    ISSN: 0268-2605
    Keywords: Waste deposit ; environmental gas ; analysis ; volatile metals ; biogeochemical transfer ; Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: We have detected volatile species of silicon, vanadium, arsenic, bromine, tin, antimony, tellurium, iodine, mercury, lead and bismuth in gases released from domestic waste deposits, using inductively coupled argon plasma mass spectrometry (ICP MS). By concurrent aspiration of a multielement standard solution for calibration, the element concentrations in deposit gas are found to be in the range from 0.1 ng m-3 to 10 μg m-3 gas. The global amount of some metal species emitted by this process may be of the order of several tons per year. These results suggest a biogeochemical pathway for the transfer of metals into the atmosphere via volatile species. This process may have significant influence on atmospheric cycling of metals as well as on metal toxicity within ecosystems.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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