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dc.contributor.authorTan Jun
dc.contributor.author谭君
dc.contributor.authorLin Zhu-Guang
dc.contributor.author林竹光
dc.date.accessioned2011-05-26T16:32:07Z
dc.date.available2011-05-26T16:32:07Z
dc.date.issued2007
dc.identifier.citationACTA CHIMICA SINICA,2007,65(24):2875-2882zh_CN
dc.identifier.issn0567-7351
dc.identifier.urihttp://dx.doi.org/doi:CNKI:SUN:HXXB.0.2007-24-015
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9182
dc.description.abstractThe fish samples were cleaned up by Florisil, then analyzed by GC-EI-MS to determine eight phthalic acid esters, diethyl phthalate (DEP), dipropyl phthalate (DPrP), dibutyl phthalate (DBP), butyl benzyl phthalate (BBP), dipentyl phthalate (DPeP), dicyclohexyl phthalate (DCHP), dihexyl phthalate (DHP) and diethyl hexyl phthalate (DEHP). The external standard and internal standard method were compared, and the pretreatment method was optimized. Especially, the problem of analytical blank control in this experiment was discussed carefully. The linear range of the method was 50.0 similar to 800 mu g.L-1, and the linear cor relation coefficient (R) was higher than 0.99986. The relative standard deviation of the method was less than 12.7% with the recovery values ranging from 74% to 113%. The limit of detection was lower than 3.66 mu g.L-1. The linear range, accuracy, precision and limit of detection of this method can satisfy the request of simultaneous analysis of PAEs in fish by GC-EI-MS.zh_CN
dc.language.isoenzh_CN
dc.publisherSCIENCE CHINA PRESSzh_CN
dc.subjectGC-EI-MSzh_CN
dc.subjectfishzh_CN
dc.subjectphthalic acid esterzh_CN
dc.titleGC-EI-MS internal standard analysis of phthalic acid esters in fishzh_CN
dc.typeArticlezh_CN


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