Determination of decabromodiphenyl ether in sediments using selective pressurized liquid extraction followed by GC-NCI-MS

被引：58

作者：

Eljarrat, E ^{[1
]}

de la Cal, A ^{[1
]}

Barceló, D ^{[1
]}

机构：

[1] CSIC, IIQAB, Dept Environm Chem, ES-08034 Barcelona, Spain

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2004年 / 378卷 / 03期

关键词：

decabromodiphenyl ether; selective pressurized liquid extraction; sediment;

D O I：

10.1007/s00216-003-2220-7

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A method based on selective pressurized liquid extraction (SPLE) followed by gas chromatography-negative ion chemical ionization-mass spectrometry (GC-NCI-MS) has been evaluated for analysis of decabromodiphenyl ether (PBDE-209) in sediment samples. Instrumental operating conditions such as source temperature and system pressure were optimized in the NCI-MS system, giving an instrumental detection limit of 2 pg. The limit of determination of the entire SPLE-GC-NCI-MS procedure was around 50 pg g(-1) dry weight (dw), with repeatability of replicates between 4 and 21% relative standard deviation. Application of the method to 13 different river and marine sediment samples collected in Spain revealed that levels of decabromodiphenyl ether ranged between 2 and 132 ng g(-1) dry weight.

引用

页码：610 / 614

页数：5

共 50 条

[1] Determination of decabromodiphenyl ether in sediments using selective pressurized liquid extraction followed by GC–NCI-MS
Ethel Eljarrat
Agustina de la Cal
Damià Barceló
Analytical and Bioanalytical Chemistry, 2004, 378 : 610 - 614
[2] In-cell clean-up pressurized liquid extraction for the analysis of brominated diphenyl ethers in sewage sludge by GC-NCI-MS
Zhang, Qian
Liu, Yuanyuan
Han, Guilin
Liang, Tao
Okoli, Chukwunonso Peter
ANALYTICAL METHODS, 2019, 11 (11) : 1483 - 1490
[3] Determination of 41 polybrominated diphenyl ethers in soil using a pressurised solvent extraction and GC-NCI-MS method
Li, Xue
Huang, Jun
Zhang, Wang
Yu, Gang
Deng, Shubo
Wang, Siwen
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2011, 91 (12) : 1135 - 1150
[4] Validation of a pressurized solvent extraction and GC-NCI-MS method for the low level determination of 40 polybrominated diphenyl ethers in mothers' milk
Lacorte, Silvia
Guillamon, Miriam
CHEMOSPHERE, 2008, 73 (01) : 70 - 75
[5] Simultaneous Quantitative Determination of Synthetic Cathinone Enantiomers in Urine and Plasma Using GC-NCI-MS
Alremeithi, Rashed
Meetani, Mohammed A.
Alaidaros, Anas A.
Lanjawi, Adnan
Alsumaiti, Khalid
JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY, 2018, 2018
[6] Determination of estrogens in sludge and sediments by liquid extraction and GC/MS/MS
Ternes, TA
Andersen, H
Gilberg, D
Bonerz, M
ANALYTICAL CHEMISTRY, 2002, 74 (14) : 3498 - 3504
[7] Validation of a GC-MS/MS method for simultaneous determination of 86 persistent organic pollutants in marine sediments by pressurized liquid extraction followed by stir bar sorptive extraction
Camino-Sanchez, F. J.
Zafra-Gomez, Alberto
Perez-Trujillo, J. P.
Conde-Gonzalez, J. E.
Marques, J. C.
Luis Vilchez, Jose
CHEMOSPHERE, 2011, 84 (07) : 869 - 881
[8] Determination of Fipronil and Four Metabolites in Foodstuffs of Animal Origin Using a Modified QuEChERS Method and GC-NCI-MS/MS
Han, Chao
Hu, Beizhen
Li, Zhou
Liu, Caiqin
Wang, Nan
Fu, Changchun
Shen, Yan
FOOD ANALYTICAL METHODS, 2021, 14 (02) : 237 - 249
[9] Determination of multiclass pesticides in food commodities by pressurized liquid extraction using GC–MS/MS and LC–MS/MS
A. Garrido Frenich
I. Martínez Salvador
J. L. Martínez Vidal
T. López-López
Analytical and Bioanalytical Chemistry, 2005, 383 : 1106 - 1118
[10] Quantitation of Deltamethrin in Rat Liver and Muscle Homogenates Using Dispersive Solid-Phase Extraction with GC-NCI-MS
Gullick, Darren R.
Bruckner, James V.
White, Catherine A.
Chen, Chen
Cummings, Brian S.
Bartlett, Michael G.
JOURNAL OF AOAC INTERNATIONAL, 2016, 99 (03) : 813 - 820

← 1 2 3 4 5 →