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Article: Analysis of volatile components from Cortex cinnamomi with hyphenated chromatography and chemometric resolution

TitleAnalysis of volatile components from Cortex cinnamomi with hyphenated chromatography and chemometric resolution
Authors
KeywordsChemometric resolution
Chromatographic elution
Cortex cinnamomi
Embedded peak
First-in-first-out
Hyphenated chromatography
Volatile component
Issue Date2004
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jpba
Citation
Journal Of Pharmaceutical And Biomedical Analysis, 2004, v. 34 n. 5, p. 1029-1047 How to Cite?
AbstractIn this paper, the combination of hyphenated chromatography and chemometric resolution was investigated as a method to qualitatively and quantitatively determine volatile components in Cortex cinnamomi from four main producing areas. With the help of chemometric resolution approaches, whether the chromatographic elution of chemical components is featured by "first-in-first-out" or embedded peaks could be determined. Upon this useful information obtained, the matrix data generated by hyphenated chromatography could be uniquely resolved into pure chromatogram and spectrum of each chemical component involved followed by qualitative and quantitative analysis. The results obtained in this work showed that, 94, 88, 93 and 89 volatile components were separated and 63, 60, 60 and 58 of them qualitatively and quantitatively determined representing about 93.39, 93.62, 92.03 and 92.59% of the total relative content, respectively. The combination of hyphenated chromatography with chemometric resolution could greatly enhance the chromatographic separation and spectral qualitatively determination ability so as to qualitatively and quantitatively detect many more volatile components and improve the analysis accuracy. © 2003 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/69373
ISSN
2015 Impact Factor: 3.169
2015 SCImago Journal Rankings: 1.049
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorGong, Fen_HK
dc.contributor.authorLiang, YZen_HK
dc.contributor.authorFung, YSen_HK
dc.date.accessioned2010-09-06T06:13:04Z-
dc.date.available2010-09-06T06:13:04Z-
dc.date.issued2004en_HK
dc.identifier.citationJournal Of Pharmaceutical And Biomedical Analysis, 2004, v. 34 n. 5, p. 1029-1047en_HK
dc.identifier.issn0731-7085en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69373-
dc.description.abstractIn this paper, the combination of hyphenated chromatography and chemometric resolution was investigated as a method to qualitatively and quantitatively determine volatile components in Cortex cinnamomi from four main producing areas. With the help of chemometric resolution approaches, whether the chromatographic elution of chemical components is featured by "first-in-first-out" or embedded peaks could be determined. Upon this useful information obtained, the matrix data generated by hyphenated chromatography could be uniquely resolved into pure chromatogram and spectrum of each chemical component involved followed by qualitative and quantitative analysis. The results obtained in this work showed that, 94, 88, 93 and 89 volatile components were separated and 63, 60, 60 and 58 of them qualitatively and quantitatively determined representing about 93.39, 93.62, 92.03 and 92.59% of the total relative content, respectively. The combination of hyphenated chromatography with chemometric resolution could greatly enhance the chromatographic separation and spectral qualitatively determination ability so as to qualitatively and quantitatively detect many more volatile components and improve the analysis accuracy. © 2003 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jpbaen_HK
dc.relation.ispartofJournal of Pharmaceutical and Biomedical Analysisen_HK
dc.rightsJournal of Pharmaceutical and Biomedical Analysis. Copyright © Elsevier BV.en_HK
dc.subjectChemometric resolutionen_HK
dc.subjectChromatographic elutionen_HK
dc.subjectCortex cinnamomien_HK
dc.subjectEmbedded peaken_HK
dc.subjectFirst-in-first-outen_HK
dc.subjectHyphenated chromatographyen_HK
dc.subjectVolatile componenten_HK
dc.titleAnalysis of volatile components from Cortex cinnamomi with hyphenated chromatography and chemometric resolutionen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0731-7085&volume=34&spage=1029&epage=1047&date=2004&atitle=Analysis+of+volatile+components+from+Cortex+cinnamomi+with+hyphenated+chromatography+and+chemometric+resolutionen_HK
dc.identifier.emailFung, YS:ysfung@hku.hken_HK
dc.identifier.authorityFung, YS=rp00697en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jpba.2003.11.008en_HK
dc.identifier.pmid15019037-
dc.identifier.scopuseid_2-s2.0-1542272406en_HK
dc.identifier.hkuros93212en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-1542272406&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume34en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1029en_HK
dc.identifier.epage1047en_HK
dc.identifier.isiWOS:000220512100020-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridGong, F=7007086187en_HK
dc.identifier.scopusauthoridLiang, YZ=7403499334en_HK
dc.identifier.scopusauthoridFung, YS=13309754700en_HK

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