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Akademický článek

Tin compounds in food – their distribution and determination

Autor: Miroslav Fišera, Stanislav Kráčmar, Helena Velichová, Lenka Fišerová, Pavla Burešová, Pavel Tvrzník

Publikováno v: Potravinarstvo, Vol 13, Iss 1 (2019)

The aim of this work was optimization of the methods of trace- and ultratrace analysis, such as ICP-OES, ETA-AAS for charting the resources of individual forms of tin in foodstuffs. Increase of the sensitivity of the method of ICP-OES was achieved us

Externí odkaz: https://doaj.org/article/f80b94fd05e14baeb6be05c31a8f6476

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Akademický článek

Determinação seletiva de tributilestanho na presença de Sn(IV) em amostras ambientais usando HG-ICP OES e Saccharomyces cerevisiae como material sorvente Selective determination of tributyltin in the presence of Sn(IV) in environmental samples using HG-ICP OES and Saccharomyces cerevisiae as sorbing material

Autor: Monizze Vannuci e Silva, Amauri Antonio Menegario, Mariana Franchi, Paulo Sergio Tonello, Ana Luiza Brossi-Garcia

Publikováno v: Química Nova, Vol 33, Iss 7, Pp 1529-1534 (2010)

A method for selective determination of tributyltin in the presence of Sn(IV) by combining hydride generation inductively coupled plasma optical emission spectrometry (HG-ICP OES) and solid phase extraction (SPE) using baker's yeast is proposed. The

Externí odkaz: https://doaj.org/article/cf034c957fb240f98fa7eb34536901cf

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Tin compounds in food-their distribution and determination

Autor: Fišera, Miroslav, Kráčmar, Stanislav, Velichová, Helena, Fišerová, Lenka, Burešová, Pavla, Tvrzník, Pavel

Publikováno v: Potravinarstvo Slovak Journal of Food Sciences

The aim of this work was optimization of the methods of trace-and ultratrace analysis, such as ICP-OES, ETA-AAS for charting the resources of individual forms of tin in foodstuffs. Increase of the sensitivity of the method of ICP-OES was achieved usi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2849::d86b44c91f9f3b6798ecb93d8bc940cb
http://publikace.k.utb.cz/handle/10563/1009474

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Determinação seletiva de tributilestanho na presença de Sn(IV) em amostras ambientais usando HG-ICP OES e Saccharomyces cerevisiae como material sorvente

Autor: Amauri Antonio Menegário, Paulo Sergio Tonello, Mariana Franchi, Ana Luiza Brossi-Garcia, Monizze Vannuci e Silva

Publikováno v: Química Nova v.33 n.7 2010
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:51Z No. of bitstreams: 1 S0100-40422010000700020.pdf: 218935 bytes, checksum: 4d42044d77f864957dfff2bda0a62dc6 (MD5) Made available in DSpace on 2013-08-22T18:48:51Z (GM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56a9c757ffd55448b861fd9c73601efb
https://doi.org/10.1590/s0100-40422010000700020

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Akademický článek

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On-line copper and iron removal and selenium(VI) pre-reduction for the determination of total selenium by flow-injection hydride generation-inductively coupled plasma optical emission spectrometry

Autor: Osvaldo E. Troccoli, Rodolfo G. Wuilloud, Roberto A. Olsina, Jorge Stripeikis, Mabel Beatriz Tudino, Luis D. Martinez

Publikováno v: Spectrochimica Acta Part B: Atomic Spectroscopy. 56:93-100

Selenium was determined in samples with high copper and iron contents by hydride generation-inductively coupled plasma optical emission spectrometry (HG-ICP-OES) after flow-injection (FI) on-line copper and iron removal and selenium(VI) reduction. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc33e1bac75607ba5dda408bc2e827a4
https://doi.org/10.1016/s0584-8547(00)00296-2

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Bioaccumulation of tributyltin by blue crabs

Autor: Monica Aparecida Ferreira de Souza Bindes Gomes Lopes, Monizze Vannuci-Silva, Mariana Franchi, Ana Luiza Brossi-Garcia, José Silvio Govone, Marcus A. G. de Araújo Jr, Amauri Antonio Menegário, João M. de Souza

Publikováno v: Journal of the Brazilian Chemical Society v.24 n.10 2013
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Journal of the Brazilian Chemical Society, Volume: 24, Issue: 10, Pages: 1642-1648, Published: OCT 2013

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29ef0e049da8d3a104ed4f3008ccb24
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532013001000012

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Tin Content Determination in Canned Fruits and Vegetables by Hydride Generation Inductively Coupled Plasma Optical Emission Spectrometry

Autor: Buga Gabelica, Sanda Rončević, Anica Benutić, Ivan Nemet

Publikováno v: International Journal of Analytical Chemistry, Vol 2012 (2012)
International Journal of Analytical Chemistry

Tin content in samples of canned fruits and vegetables was determined by hydride generation inductively coupled plasma atomic emission spectrometry (HG-ICP-OES), and it was compared with results obtained by standard method of flame atomic absorption

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0754ce5a0a888681b0bdd188a5f2b1

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