Method development for simultaneous analysis of HBCD, TBBPA, and dimethyl-TBBPA in marine biota from Greenland and the Faroe Islands

被引:40
作者
Frederiksen, Marie
Vorkamp, Katrin
Bossi, Rossana
Riget, Frank
Dam, Maria
Svensmark, Bo
机构
[1] Univ Aarhus, Natl Environm Res Inst, Dept Environm Chem & Microbiol, DK-4000 Roskilde, Denmark
[2] Univ Aarhus, Dept Atmospher Environm, DK-4000 Roskilde, Denmark
[3] Univ Aarhus, Dept Arctic Environm, DK-4000 Roskilde, Denmark
[4] Food Vet & Environm Agcy, FO-100 Torshavn, Denmark
[5] Univ Copenhagen, Dept Chem, DK-2100 Copenhagen, Denmark
关键词
brominated flame retardants; GPC; GC; MS; LC-MS-MS; arctic biota; PLE;
D O I
10.1080/03067310701451178
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The brominated flame retardants hexabromocyclododecane (HBCD) and tetrabromobisphenol A (TBBPA)are high-production-volume chemicals. In recent years, their presence has been reported in sediment and biota from the marine environment. In this study, an analytical method was developed for the simultaneous determination of HBCD, TBBPA, and the possible metabolite dimethyl-TBBPA. The method was applied in a preliminary screening of egg, liver, and adipose tissue of marine biota from Greenland and the Faroe Islands. alpha-HBCD was detected in 35 of 36 analysed samples from the Arctic, indicating a ubiquitous presence of alpha-HBCD in the environment. beta- and alpha-HBCD were found in 10 and 14 samples, respectively. TBBPA and dimethyl-TBBPA were not detected in any of the samples indicating limited or no transport of these compounds to remote areas.
引用
收藏
页码:1095 / 1109
页数:15
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