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- Publisher Website: 10.1365/s10337-009-0962-x
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Article: Determination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS
Title | Determination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS |
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Authors | |
Keywords | Electrospray ionization mass spectrometry Free fatty acids Pheretima Ultra-performance liquid chromatography |
Issue Date | 2009 |
Citation | Chromatographia, 2009, v. 69, n. 7-8, p. 645-652 How to Cite? |
Abstract | A 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 Identifier | http://hdl.handle.net/10722/342349 |
ISSN | 2023 Impact Factor: 1.2 2023 SCImago Journal Rankings: 0.301 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Chu, Xiangping | - |
dc.contributor.author | Zhao, Tie | - |
dc.contributor.author | Zhang, Yuanyuan | - |
dc.contributor.author | Zhao, Aihua | - |
dc.contributor.author | Zhou, Mingmei | - |
dc.contributor.author | Zheng, Xiaojiao | - |
dc.contributor.author | Dan, Mo | - |
dc.contributor.author | Jia, Wei | - |
dc.date.accessioned | 2024-04-17T07:03:09Z | - |
dc.date.available | 2024-04-17T07:03:09Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Chromatographia, 2009, v. 69, n. 7-8, p. 645-652 | - |
dc.identifier.issn | 0009-5893 | - |
dc.identifier.uri | http://hdl.handle.net/10722/342349 | - |
dc.description.abstract | A 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.language | eng | - |
dc.relation.ispartof | Chromatographia | - |
dc.subject | Electrospray ionization mass spectrometry | - |
dc.subject | Free fatty acids | - |
dc.subject | Pheretima | - |
dc.subject | Ultra-performance liquid chromatography | - |
dc.title | Determination of 13 free fatty acids in pheretima using ultra-performance LC-ESI-MS | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1365/s10337-009-0962-x | - |
dc.identifier.scopus | eid_2-s2.0-64249144597 | - |
dc.identifier.volume | 69 | - |
dc.identifier.issue | 7-8 | - |
dc.identifier.spage | 645 | - |
dc.identifier.epage | 652 | - |
dc.identifier.eissn | 1612-1112 | - |
dc.identifier.isi | WOS:000264885400008 | - |