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Showing 1 to 2 of 2 for “"Trace element speciation"”.
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Field sampling and flow injection strategies for trace analysis and element speciation.
… research has shown that the different forms of trace elements in the environment can cause a variety of health concerns as a result of differences in toxicity. The need to establish efficient, effective and reliable speciation methods has become paramount. A basic aim of this work has been to …
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Redox cycling of colloidal macro- and micro-nutrients in a monomictic lake
… strongly influenced by sediment releases of both elements in anaerobic bed sediments. Both iron and phosphorus were predominantly colloidal and displayed an increasing degree of lability (to DGT) as hypolimnetic anoxia deepened. The implications of this finding are that iron-based colloids can …