About: Copper determination using ICP-MS with hexapole collision cell

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Determination of copper using inductively coupled plasma mass spectrometry (ICP-MS) suffers from polyatomic overlays originating from Na+ and Mg2+ matrix elements due to the formation of 40Ar23Na+ and 40Ar25Mg+ in the mass-to-charge ratios of 63 and 65, respectively. The collision/reaction cell technology belongs to the most modern methods used to overcome polyatomic interferences. Gas-filled collision/reaction cell can cause an additional mass bias effect influencing analytical precision of the method. In this study, the additional mass bias effect of the hexapole collision/reaction cell ICP-MS was studied on an example of n(65Cu)/n(63Cu) isotope ratio. As a result, a method for suppressing polyatomic interference on the mass-to-charge ratio of 63 and 65 was introduced and additional mass bias of the collision/reaction cell was lowered to an acceptable level. Determination of copper using inductively coupled plasma mass spectrometry (ICP-MS) suffers from polyatomic overlays originating from Na+ and Mg2+ matrix elements due to the formation of 40Ar23Na+ and 40Ar25Mg+ in the mass-to-charge ratios of 63 and 65, respectively. The collision/reaction cell technology belongs to the most modern methods used to overcome polyatomic interferences. Gas-filled collision/reaction cell can cause an additional mass bias effect influencing analytical precision of the method. In this study, the additional mass bias effect of the hexapole collision/reaction cell ICP-MS was studied on an example of n(65Cu)/n(63Cu) isotope ratio. As a result, a method for suppressing polyatomic interference on the mass-to-charge ratio of 63 and 65 was introduced and additional mass bias of the collision/reaction cell was lowered to an acceptable level. (en)
Title	Copper determination using ICP-MS with hexapole collision cell Copper determination using ICP-MS with hexapole collision cell (en)
skos:prefLabel	Copper determination using ICP-MS with hexapole collision cell Copper determination using ICP-MS with hexapole collision cell (en)
skos:notation	RIV/60076658:12220/09:00010907!RIV10-MSM-12220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GP526/08/P042), Z(MSM6007665806), Z(MSM6046070901)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Chrastný, Vladislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Zemědělská fakulta
http://linked.open...dnocenehoVysledku	308349
http://linked.open...ai/riv/idVysledku	RIV/60076658:12220/09:00010907
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ICP-MS; hexapole collision/reaction cell; additional mass bias; n(65Cu)/n(63Cu) isotope ratio; polyatomic interferences (en)
http://linked.open.../riv/klicoveSlovo	additional mass bias hexapole collision/reaction cell n(65Cu)/n(63Cu) isotope ratio polyatomic interferences ICP-MS
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[4063B02A4DF5]
http://linked.open...i/riv/nazevZdroje	Chemical Papers
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Chemically enhanced phytoextraction of copper from vineyard and hop field soils
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	63
http://linked.open...iv/tvurceVysledku	Komárek, Michael Chrastný, Vladislav
http://linked.open...n/vavai/riv/zamer	Sustainable methods of agricultural management in montane and submontane areas with respect to harmonization of the production and nonproduction spheres Setrvalé zemědělství, kvalita zemědělské produkce, krajinné a přírodní zdroje.
issn	0366-6352
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	12220

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