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  Determination of arsenic and selenium in woodlice by GFAAS

Raessler, M. (2004). Determination of arsenic and selenium in woodlice by GFAAS. Atomic Spectroscopy, 25(5), 217-220.

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BGC0681.pdf (Publisher version), 534KB
 
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Raessler, M.1, Author           
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1Service Facility Spectrometry, Dr. M. Raessler, Max Planck Institute for Biogeochemistry, Max Planck Society, ou_1497771              

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Free keywords: Spectroscopy/Instrumentation/Analytical Sciences in Current Contents(R)/Physical, Chemical & Earth Sciences
 Abstract: As and Se were determined in woodlice of the species Porcellio scaber (P. scab.) which were collected in pitfalls from a contaminated site near Jena, Thuringia, Germany. The animals were dried, ground, and digested using nitric acid combined with microwave-assisted high pressure digestion. Analysis of the samples was carried out by GFAAS with Zeeman background correction. The analytical method was developed based on two reference materials Dorm-2, Dogfish muscle (Squalus acanthias), and TORT-2, Lobster Hepatopancreas. The latter reference material was considered a close match to the matrix of the woodlice samples as both animal species are reported to store trace metals very efficiently in a particular section of their intestines: the hepatopancreas. [References: 10]

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 Dates: 2004
 Publication Status: Issued
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 Identifiers: Other: BGC0681
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Title: Atomic Spectroscopy
Source Genre: Journal
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Publ. Info: Norwalk, Conn. : Perkin/Elmer Corp.
Pages: - Volume / Issue: 25 (5) Sequence Number: - Start / End Page: 217 - 220 Identifier: CoNE: https://pure.mpg.de/cone/journals/resource/954925490868
ISSN: 0195-5373