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Article: Metal speciation using capillary electrophoresis-inductively coupled plasma atomic emission spectrometry and polytetrafluoroethylene capillaries

TitleMetal speciation using capillary electrophoresis-inductively coupled plasma atomic emission spectrometry and polytetrafluoroethylene capillaries
Authors
Deng, BChan, WT
KeywordsCapillary electrophoresis-inductively coupled plasma
Metal speciation
Polytetrafluoroethylene capillary
Issue Date2001
PublisherWiley - V C H Verlag GmbH & Co KGaA.
Citation
Electrophoresis, 2001, v. 22 n. 11, p. 2186-2191 How to Cite?
DOI: http://dx.doi.org/10.1002/1522-2683(20017)22:11<2186::AID-ELPS2186>3.0.CO;2-P
AbstractA capillary electrophoresis - inductively coupled plasma atomic-emission spectrometry (CE-ICP-AES) system using a polytetrafluoroethylene (PTFE) capillary has been developed. The CE-ICP interface was a modified concentric nebulizer. The PTFE capillary (50 μm internal diameter) was used as the central capillary of the nebulizer. Using the PTFE capillaries, the solution flow rate induced by the carrier gas flow was smaller than that of glass capillary. Solution flow was mainly induced by the CE electric field. Baseline separation of Ba2+/Mg2+ ion pair using simple buffer solution of 0.014 M sodium acetate was reported. Separation and correlation of metal species in metallothioneins (MT-1 and MT-2 in MT) of rabbit liver using the CE-ICP system were also discussed.
Persistent Identifierhttp://hdl.handle.net/10722/69510
ISSN
0173-0835
2021 Impact Factor: 3.595
2020 SCImago Journal Rankings: 0.666
ISI Accession Number ID
WOS:000170175800010
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorDeng, Ben_HK
dc.contributor.authorChan, WTen_HK
dc.date.accessioned2010-09-06T06:14:20Z-
dc.date.available2010-09-06T06:14:20Z-
dc.date.issued2001en_HK
dc.identifier.citationElectrophoresis, 2001, v. 22 n. 11, p. 2186-2191en_HK
dc.identifier.issn0173-0835en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69510-
dc.description.abstractA capillary electrophoresis - inductively coupled plasma atomic-emission spectrometry (CE-ICP-AES) system using a polytetrafluoroethylene (PTFE) capillary has been developed. The CE-ICP interface was a modified concentric nebulizer. The PTFE capillary (50 μm internal diameter) was used as the central capillary of the nebulizer. Using the PTFE capillaries, the solution flow rate induced by the carrier gas flow was smaller than that of glass capillary. Solution flow was mainly induced by the CE electric field. Baseline separation of Ba2+/Mg2+ ion pair using simple buffer solution of 0.014 M sodium acetate was reported. Separation and correlation of metal species in metallothioneins (MT-1 and MT-2 in MT) of rabbit liver using the CE-ICP system were also discussed.en_HK
dc.languageengen_HK
dc.publisherWiley - V C H Verlag GmbH & Co KGaA.en_HK
dc.relation.ispartofElectrophoresisen_HK
dc.subjectCapillary electrophoresis-inductively coupled plasmaen_HK
dc.subjectMetal speciationen_HK
dc.subjectPolytetrafluoroethylene capillaryen_HK
dc.titleMetal speciation using capillary electrophoresis-inductively coupled plasma atomic emission spectrometry and polytetrafluoroethylene capillariesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0173-0835&volume=22&spage=2186&epage=2191&date=2001&atitle=Metal+speciation+using+capillary+electrophoresis+-+inductively+coupled+plasma+atomic+emission+spectrometry+and+polytetrafluorethylene+capillariesen_HK
dc.identifier.emailChan, WT:wtchan@hku.hken_HK
dc.identifier.authorityChan, WT=rp00668en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/1522-2683(20017)22:11<2186::AID-ELPS2186>3.0.CO;2-Pen_HK
dc.identifier.pmid11504051-
dc.identifier.scopuseid_2-s2.0-0034927032en_HK
dc.identifier.hkuros68409en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034927032&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume22en_HK
dc.identifier.issue11en_HK
dc.identifier.spage2186en_HK
dc.identifier.epage2191en_HK
dc.identifier.isiWOS:000170175800010-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridDeng, B=14044884000en_HK
dc.identifier.scopusauthoridChan, WT=7403918827en_HK
dc.identifier.issnl0173-0835-

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