Selective hydride generation–cryotrapping–ICP-MS for arsenic speciation analysis at picogram levels: analysis of river and sea water reference materials and human bladder epithelial cells

0394600 - ÚIACH 2014 RIV GB eng J - Journal Article
Matoušek, Tomáš - Currier, J. M. - Trojánková, Nikola - Saunders, R. J. - Ishida, M. C. - González-Horta, C. - Musil, Stanislav - Mester, Z. - Stýblo, M. - Dědina, Jiří
Selective hydride generation–cryotrapping–ICP-MS for arsenic speciation analysis at picogram levels: analysis of river and sea water reference materials and human bladder epithelial cells.
Journal of Analytical Atomic Spectrometry. Roč. 28, č. 9 (2013), s. 1456-1465. ISSN 0267-9477. E-ISSN 1364-5544
R&D Projects: GA MŠMT LH12040
Institutional support: RVO:68081715
Keywords : arsenic * speciaton analysis * hydride generation
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 3.396, year: 2013

A method for ultra trace speciation analysis of arsenic by selective hydride generation- cryotrapping- ICP-MS is presented. Methylated arsenicals at ppt levels were determined in river and sea water reference materials and in human bladder epithelial cells samples.
Permanent Link: http://hdl.handle.net/11104/0222828