Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/76690
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dc.titleOptimization of sample preparation techniques for the determination of 4-nonylphenol in water and sediment
dc.contributor.authorChee, K.K.
dc.contributor.authorWong, M.K.
dc.contributor.authorLee, H.K.
dc.date.accessioned2014-06-23T05:45:53Z
dc.date.available2014-06-23T05:45:53Z
dc.date.issued1996
dc.identifier.citationChee, K.K.,Wong, M.K.,Lee, H.K. (1996). Optimization of sample preparation techniques for the determination of 4-nonylphenol in water and sediment. Journal of Liquid Chromatography and Related Technologies 19 (2) : 259-275. ScholarBank@NUS Repository.
dc.identifier.issn10826076
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/76690
dc.description.abstractSample preparation techniques for the determination of 4-nonylphenol in water and sediments were optimized using two-level orthogonal array design (OAD). Comparison between the use of cartridge-based solid-phase extraction and membranous disk-based extraction was made for water samples. For sediment samples, microwave-assisted solvent extraction (MASE) was employed. A comparison between MASE and classical soxhlet extraction of spiked samples was also carried out. 4-Nonylphenol was determined using high performance liquid chromatography (HPLC) coupled to both ultraviolet and fluorescence detection.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.sourcetitleJournal of Liquid Chromatography and Related Technologies
dc.description.volume19
dc.description.issue2
dc.description.page259-275
dc.description.codenJLCTF
dc.identifier.isiutNOT_IN_WOS
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