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dc.contributor.authorTan, L. H.
dc.contributor.authorNg, J. P. C.
dc.contributor.authorSeah, H. H.
dc.contributor.authorLow, L. K.
dc.contributor.editorNagasawa, Kazuya
dc.date.accessioned2020-07-23T06:25:12Z
dc.date.available2020-07-23T06:25:12Z
dc.date.issued2005-03
dc.identifier.citationTan, L. H., Ng, J. P. C., Seah, H. H., & Low, L. K. (2005). Development of detection methods of residual oxolinic acid and tetracyclines in aquaculture products. In K. Nagasawa (Ed.), Recent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asia (pp. 337–346). Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center.en
dc.identifier.isbn9718511732
dc.identifier.urihttp://hdl.handle.net/10862/5939
dc.description.abstractHigh performance liquid chromatographic (HPLC) methods were developed for the determination of residual oxolinic acid (OXA) and tetracyclines such as oxytetracycline (OTC), tetracycline (TC) and chlortetracycline (CTC) in aquaculture products. The methods were linear between 0.2 and 2.0 ppm of oxolinic acid, and 0.5 and 10.0 ppm of the three individual tetracyclines, with regression coefficient of 0.999 for all the calibration plots. Recovery studies of the oxolinic acid and tetracyclines were performed at 0.4 μg/g and 1 μg/g spiked level, respectively. Average recoveries of oxolinic acid were 88.60% and an average of 78.62%, 79.89% and 68.26% for OTC, TC and CTC, respectively, with coefficients of variation less than 7.04%. The limit of detection and quantification of oxolinic acid were 0.02 μg/g and 0.06 μg/g, respectively. System suitability tests were performed for both methods to verify that the resolution and reproducibility of the system was adequate for the analysis. All criteria for both methods, such as resolution, plate count (efficiency) and tailing factor and precision were met. The methods proved to be accurate and selective for the antibiotic residues tested.en
dc.language.isoenen
dc.publisherAquaculture Department, Southeast Asian Fisheries Development Centeren
dc.subjecttetracyclinesen
dc.subjectoxytetracyclineen
dc.titleDevelopment of detection methods of residual oxolinic acid and tetracyclines in aquaculture productsen
dc.typeBook chapteren
dc.citation.spage337en
dc.citation.epage346en
dc.citation.bookTitleRecent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asiaen
dc.subject.asfaHPLCen
dc.subject.asfaaquacultureen
dc.subject.asfaaquaculture productsen
dc.subject.asfachromatographyen
dc.subject.asfaantibioticsen


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แสดงระเบียนรายการที่เรียบง่าย