Interlaboratory Comparison of Quantifying Hydrocarbons and Trace Elements in Sediment Samples from a Tropical Estuary
نویسندگان
چکیده
منابع مشابه
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A comprehensive evaluation of the residual levels of Organochlorine insecticides (OCIs) in the sediment cores of Cochin Estuarine System (CES) is highlighted in this research article. It assessed the distribution pattern and impact of these xenobiotics in this environmental niche. Fifteen persistent organochlorine compounds (OCs) were quantitatively analysed in the six sediment core samples col...
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15 صفحه اولCollection and preparation of bottom sediment samples for analysis of radionuclides and trace elements
A rapid procedure is described to evaluate the significance of inorganic and organic pollutants in finegrained sediments. The air(< 30° C) or freeze-dried samples are screened within 30 min. in stainless steel sieves (<0.04 mm) prior to chemical analysis. This procedure is also suitable for analysis of such elements as Hg and many non-volatile organic pollutants. The sediment size fraction of <...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2014
ISSN: 0103-5053
DOI: 10.5935/0103-5053.20140280