Metal trace determination in seawater samples from Antarctica - II
A series of metal ion traces, in Antarctic Seawater (Ross Bay), have been determined using ICP atomic emission spectroscopy. In order to obtain the sensitivity required, enrichment procedures based on precomplexation/adsorption on a minicolumn have been optimized and adopted. Such procedures allow a...
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Language: | English |
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1991
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Online Access: | http://hdl.handle.net/2318/110969 |
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ftunivtorino:oai:iris.unito.it:2318/110969 2023-10-29T02:32:03+01:00 Metal trace determination in seawater samples from Antarctica - II MENTASTI, Edoardo PORTA, Valerio ABOLLINO, Ornella SARZANINI, Corrado E. Mentasti V. Porta O. Abollino C. Sarzanini 1991 http://hdl.handle.net/2318/110969 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:A1991HB91600006 volume:81 firstpage:343 lastpage:355 journal:ANNALI DI CHIMICA http://hdl.handle.net/2318/110969 info:eu-repo/semantics/article 1991 ftunivtorino 2023-10-03T22:26:15Z A series of metal ion traces, in Antarctic Seawater (Ross Bay), have been determined using ICP atomic emission spectroscopy. In order to obtain the sensitivity required, enrichment procedures based on precomplexation/adsorption on a minicolumn have been optimized and adopted. Such procedures allow a closed-loop on-line treatment of the sample which ensures very limited alteration of the sample. For the retention of metal traces, 8-hydroxyquinoline (8-Oxine) or 1-(2-thiazolylazo)-2-naphthol (TAN) were used in conjunction with Amberlite XAD-2 resin. Precision, accuracy, blanks and detection limits of the procedures optimized are discussed. Article in Journal/Newspaper Antarc* Antarctic Antarctica Università degli studi di Torino: AperTo (Archivio Istituzionale ad Accesso Aperto) |
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Open Polar |
collection |
Università degli studi di Torino: AperTo (Archivio Istituzionale ad Accesso Aperto) |
op_collection_id |
ftunivtorino |
language |
English |
description |
A series of metal ion traces, in Antarctic Seawater (Ross Bay), have been determined using ICP atomic emission spectroscopy. In order to obtain the sensitivity required, enrichment procedures based on precomplexation/adsorption on a minicolumn have been optimized and adopted. Such procedures allow a closed-loop on-line treatment of the sample which ensures very limited alteration of the sample. For the retention of metal traces, 8-hydroxyquinoline (8-Oxine) or 1-(2-thiazolylazo)-2-naphthol (TAN) were used in conjunction with Amberlite XAD-2 resin. Precision, accuracy, blanks and detection limits of the procedures optimized are discussed. |
author2 |
E. Mentasti V. Porta O. Abollino C. Sarzanini |
format |
Article in Journal/Newspaper |
author |
MENTASTI, Edoardo PORTA, Valerio ABOLLINO, Ornella SARZANINI, Corrado |
spellingShingle |
MENTASTI, Edoardo PORTA, Valerio ABOLLINO, Ornella SARZANINI, Corrado Metal trace determination in seawater samples from Antarctica - II |
author_facet |
MENTASTI, Edoardo PORTA, Valerio ABOLLINO, Ornella SARZANINI, Corrado |
author_sort |
MENTASTI, Edoardo |
title |
Metal trace determination in seawater samples from Antarctica - II |
title_short |
Metal trace determination in seawater samples from Antarctica - II |
title_full |
Metal trace determination in seawater samples from Antarctica - II |
title_fullStr |
Metal trace determination in seawater samples from Antarctica - II |
title_full_unstemmed |
Metal trace determination in seawater samples from Antarctica - II |
title_sort |
metal trace determination in seawater samples from antarctica - ii |
publishDate |
1991 |
url |
http://hdl.handle.net/2318/110969 |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:A1991HB91600006 volume:81 firstpage:343 lastpage:355 journal:ANNALI DI CHIMICA http://hdl.handle.net/2318/110969 |
_version_ |
1781053065872277504 |