A study of arsenic speciation in soil, irrigation water and plant tissue: A case study of the broad bean plant, Vicia faba
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- 作者：Bashdar A. Sadee ; Mike E. Foulkes ; Steve J. Hill ; sjhill@plymouth.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Arsenic speciation ; Broad bean ; BCR-sequential extraction ; ICP-MS
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：210
- 期：Complete
- 页码：362-370
- 全文大小：396 K
文摘
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Study of the transport of arsenic in cultivated soil through to edible crops.
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Focus on soil, the broad bean plant, Vicia Faba and irrigation water.
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Determination of total arsenic and arsenic speciation using HPLC-ICP-MS.
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Use of a modified BCR-sequential extraction to determine the ‘available’ arsenic.
l5k_vv">Inorganic AsV dominated soil (90%) and root (78.3%) samples.
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Organo-arsenic (MMA, 48.2% and DMA, 19.2%) dominant species in the edible bean.