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Article: Determination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS

TitleDetermination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS
Authors
Chu, XiangpingZhao, TieZhang, YuanyuanZhao, AihuaZhou, MingmeiZheng, XiaojiaoDan, MoJia, Wei
KeywordsElectrospray ionization mass spectrometry
Free fatty acids
Pheretima
Ultra-performance liquid chromatography
Issue Date2009
Citation
Chromatographia, 2009, v. 69, n. 7-8, p. 645-652 How to Cite?
DOI: http://dx.doi.org/10.1365/s10337-009-0962-x
AbstractA simple and rapid ultra-performance liquid chromatography-electrospray ionization mass spectrometry method for the simultaneous determination of thirteen free fatty acids (FFAs) in Pheretima has been developed and validated. Measurements for each FFA were linear over a wide range (0.05-3.95 μg mL -1) with good correlation coefficients (>0.99). The limit of detection and limit of quantification for all the fatty acids were below 26 and 78 ng mL-1, respectively. The intra- and inter-assay precision and accuracy for the thirteen FFAs fell well within the predefined limits of acceptability. Satisfactory recoveries were in the range of 96-103%. © 2009 Vieweg+Teubner / GWV Fachverlage GmbH.
Persistent Identifierhttp://hdl.handle.net/10722/342349
ISSN
0009-5893
2023 Impact Factor: 1.2
2023 SCImago Journal Rankings: 0.301
ISI Accession Number ID
WOS:000264885400008

 

DC FieldValueLanguage
dc.contributor.authorChu, Xiangping-
dc.contributor.authorZhao, Tie-
dc.contributor.authorZhang, Yuanyuan-
dc.contributor.authorZhao, Aihua-
dc.contributor.authorZhou, Mingmei-
dc.contributor.authorZheng, Xiaojiao-
dc.contributor.authorDan, Mo-
dc.contributor.authorJia, Wei-
dc.date.accessioned2024-04-17T07:03:09Z-
dc.date.available2024-04-17T07:03:09Z-
dc.date.issued2009-
dc.identifier.citationChromatographia, 2009, v. 69, n. 7-8, p. 645-652-
dc.identifier.issn0009-5893-
dc.identifier.urihttp://hdl.handle.net/10722/342349-
dc.description.abstractA simple and rapid ultra-performance liquid chromatography-electrospray ionization mass spectrometry method for the simultaneous determination of thirteen free fatty acids (FFAs) in Pheretima has been developed and validated. Measurements for each FFA were linear over a wide range (0.05-3.95 μg mL -1) with good correlation coefficients (>0.99). The limit of detection and limit of quantification for all the fatty acids were below 26 and 78 ng mL-1, respectively. The intra- and inter-assay precision and accuracy for the thirteen FFAs fell well within the predefined limits of acceptability. Satisfactory recoveries were in the range of 96-103%. © 2009 Vieweg+Teubner / GWV Fachverlage GmbH.-
dc.languageeng-
dc.relation.ispartofChromatographia-
dc.subjectElectrospray ionization mass spectrometry-
dc.subjectFree fatty acids-
dc.subjectPheretima-
dc.subjectUltra-performance liquid chromatography-
dc.titleDetermination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1365/s10337-009-0962-x-
dc.identifier.scopuseid_2-s2.0-64249144597-
dc.identifier.volume69-
dc.identifier.issue7-8-
dc.identifier.spage645-
dc.identifier.epage652-
dc.identifier.eissn1612-1112-
dc.identifier.isiWOS:000264885400008-

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