Extraction of phthalate esters from water and beverages using a graphene-based magnetic nanocomposite prior to their determination by HPLC

We have developed a highly sensitive microextraction method for the preconcentration of some phthalate esters such as diethyl phthalate, di- n -propylphthalate, di- n -butyl-phthalate, dicyclohexyl-phthalate, and diethyl-hexyl phthalate prior to their determination by HPLC. It is based on a magnetic...

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Veröffentlicht in:Mikrochimica acta (1966) 2012-04, Vol.177 (1-2), p.23-30
Hauptverfasser: Wu, Qiuhua, Liu, Min, Ma, Xiaoxing, Wang, Weina, Wang, Chun, Zang, Xiaohuan, Wang, Zhi
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Sprache:eng
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