Accurate Analysis of Chromium in Foodstuffs by Using Inductively Coupled Plasma Mass Spectrometry with a Collision-Reaction Interface
DC Field | Value | Language |
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dc.contributor.author | Lee, Seung Ha | - |
dc.contributor.author | Kim, Ji Ae | - |
dc.contributor.author | Choi, Seung Hyeon | - |
dc.contributor.author | Kim, Young Soon | - |
dc.contributor.author | Choi, Dal Woong | - |
dc.date.accessioned | 2021-09-06T00:31:49Z | - |
dc.date.available | 2021-09-06T00:31:49Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-06-20 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102945 | - |
dc.description.abstract | Food is a common source of chromium (Cr) exposure. However, it is difficult to analyze Cr in complex food matrices by using inductively coupled plasma mass spectrometry (ICP-MS) because the major isotope, Cr-52, is masked by interference generated by the sample matrix and the plasma gas. Among the systems available to minimize interference, the recently developed collision-reaction interface (CRI) has a different structure relative to that of other systems (e.g., collision cell technology, octopole reaction system, and dynamic reaction cell) that were designed as a chamber between the skimmer cone and quadrupole. The CRI system introduces collision or reaction gas directly into the plasma region through a modified hole of skimmer cone. We evaluated the use of an CRI ICP-MS system to minimize polyatomic interference of Cr-52 and Cr-53 in various foodstuffs. The Cr-52 concentrations measured in the standard mode were 2-3 times higher than the certified values. This analytical method based on an ICP-MS system equipped with a CRI of helium gas was effective for Cr analysis in complex food matrices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | ICP-MS | - |
dc.subject | CR | - |
dc.subject | MATRICES | - |
dc.subject | FE | - |
dc.subject | NI | - |
dc.subject | CO | - |
dc.title | Accurate Analysis of Chromium in Foodstuffs by Using Inductively Coupled Plasma Mass Spectrometry with a Collision-Reaction Interface | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Soon | - |
dc.contributor.affiliatedAuthor | Choi, Dal Woong | - |
dc.identifier.doi | 10.5012/bkcs.2013.34.6.1689 | - |
dc.identifier.scopusid | 2-s2.0-84879266161 | - |
dc.identifier.wosid | 000321234300015 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.34, no.6, pp.1689 - 1692 | - |
dc.relation.isPartOf | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.title | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.volume | 34 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1689 | - |
dc.citation.endPage | 1692 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001775305 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | ICP-MS | - |
dc.subject.keywordPlus | CR | - |
dc.subject.keywordPlus | MATRICES | - |
dc.subject.keywordPlus | FE | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordPlus | CO | - |
dc.subject.keywordAuthor | Chromium | - |
dc.subject.keywordAuthor | ICP-MS | - |
dc.subject.keywordAuthor | Collision-reaction interface | - |
dc.subject.keywordAuthor | Food | - |
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