Detailed Information on Publication Record
2017
Analysis of brominated flame retardants and their derivatives by atmospheric pressure chemical ionization using gas chromatography coupled to tandem quadrupole mass spectrometry
GENG, Dawei, Petr KUKUČKA and Ingrid Ericson JOGSTENBasic information
Original name
Analysis of brominated flame retardants and their derivatives by atmospheric pressure chemical ionization using gas chromatography coupled to tandem quadrupole mass spectrometry
Authors
GENG, Dawei (156 China), Petr KUKUČKA (203 Czech Republic, guarantor, belonging to the institution) and Ingrid Ericson JOGSTEN (752 Sweden)
Edition
Talanta, AMSTERDAM, Elsevier, 2017, 0039-9140
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10406 Analytical chemistry
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 4.244
RIV identification code
RIV/00216224:14310/17:00096416
Organization unit
Faculty of Science
UT WoS
000389088700083
Keywords in English
BFR; PBDE; MeO-PBDE; gas chromatography-atmospheric pressure chemical ionization (GC-APCI); Tandem quadrupole mass spectrometry (MS/MS)
Tags
International impact, Reviewed
Změněno: 28/3/2018 14:47, Ing. Nicole Zrilić
Abstract
V originále
A validated method using an atmospheric pressure chemical ionization source for coupling gas chromatography (GC-APCI) to tandem quadrupole mass spectrometry (MS/MS) for the determination of brominated flame retardahts (BFRs) is presented. Polybrominated diphenyl ethers (PBDEs), their methoxylated derivatives (MeO-PBDEs) and other emerging BFRs were included in this study. The method showed good linearity and repeatability. The relative standard deviation (RSD) of the relative response factors (RRFs) of all compounds was below 16%. Repeatability for BFRs was tested on one or two concentration levels of calibration standards with RSDs for RRFs below 16%. The lowest calibration standards (0.075-0.1 pg/mu L for emerging BFRs, BDE 209 and MeO-PBDEs mixtures, 0.625-6.25 pg/mu L for Br1-9 PBDEs mixtures) were used as instrument detection limits (IDL). The method was applied on biotic samples, including fish, osprey, and seal. In general, BDE 209 and decabromodiphenyl ethane (DBDPE) were detected in 50% of the seal samples. A 100% detection rate was achieved for 6-MeO-BDE 47 in all the samples (72-580 pg/g ww in osprey samples, 24,00096,000 pg/g ww in seal samples and 78-99 pg/g ww in fish samples). All Br3-6 PBDEs (BDE 28, 47, 99, 100, 153, 154) were detected in all the samples (ranging from 12 to 20,000 pg/g ww), while BDE 183 was detected in 60% of the osprey eggs, 20% of the seal samples and below MDL in all fish samples. The results presented indicate the capability of the GC-APCI-MS/MS system for the detection and quantification of BFRs.
Links
| LM2015051, research and development project |
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| LO1214, research and development project |
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