Development and validation of a multi-residue method for the analysis of brominated and organophosphate flame retardants in indoor dust

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• 作者：Chang He^a ; ^{c.he@uq.edu.au} ; Xianyu Wang^a ; Phong Thai^b ; Jochen F. Mueller^a ; Christie Gallen^a ; Yan Li^a ; Christine Baduel^a
• 关键词：Polybrominated diphenyl ethers (PBDEs) ; Organophosphate flame retardants (OPFRs) ; Indoor dust ; Solid phase extraction ; GC-MS/MS ; Envi-Carb SPE
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：503-510
• 全文大小：537 K
• 卷排序：164

文摘

PBDEs and OPFRs were analysed in dust samples by one injection only, except for BDE 209. The most efficient sorbent for OPFRs purification was found to be Envi-Carb cartridge. LORs were 6.2–1000 ng/g and 0.14 −1100 ng/g for OPFRs and PBDEs, respectively. Validation studies showed the good accuracy and reproducibility of the method. SRM and real dust samples were analysed, with >50 detection frequency for most compounds.