Detremination of arsenic species using the Diffusive Gradients in Thin films (DGT) device.

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Abstract

The Diffusive Gradient in Thin films (DGT) technique, utilizing a ferrihydrite adsorbent, has been investigated for the accumulation of different arsenic species. The results, obtained by application of HPLC-ICP-MS, has confirmed that DGT is a reliable method for pre-concentration of total dissolved Arsenic (As) and is able to maintain the arsenic species without risk of speciation changes.
Lingua originaleEnglish
Titolo della pubblicazione ospitenderstanding the Geological and Medical Interface of Arsenic
Pagine402-403
Numero di pagine2
Stato di pubblicazionePubblicato - 2012
EventoAs 2012 - 4th International Congress: Arsenic in the Environment - Cairns Australia
Durata: 22 lug 201227 lug 2012

Convegno

ConvegnoAs 2012 - 4th International Congress: Arsenic in the Environment
CittàCairns Australia
Periodo22/7/1227/7/12

Keywords

  • Arsenic

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