Rapid determination of decabromodiphenyl ether in polystyrene by thermal desorption-GC/MS. |
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| Authors: | Akihiko Hosaka Chuichi Watanabe Shin Tsuge |
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| Affiliation: | Frontier Laboratories Ltd., 1-8-14, Saikon, Koriyama, Fukushima 963-8862, Japan. |
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| Abstract: | A rapid determination of decabromodiphenyl ether (DeBDE) in polystyrene (PS) by thermal desorption (TD)-GC/MS was studied. The TD-GC/MS method using a pyrolysis-GC/MS system allowed the quick quantification of DeBDE in a waste TV back plate composing of a PS flame-retarded with polybrominated diphenyl ethers on the basis of the resulting chromatogram with a ca. 4% relative standard deviation without using any tedious sample pretreatment, such as solvent extraction. |
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