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KMID : 0385520100230020128
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Analytical Science & Technology
2010 Volume.23 No. 2 p.128 ~ p.137
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Analytical method of New POPs in environmental samples
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Shin Sun-Kyoung
Kang Young-Yeul
Park Jin-Soo
Chun Jin-Won
Yeon Jin-Mo
Lee Su-Young
Kim Dong-Hoon
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Abstract
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The purpose of this study is to set up the analytical method of new persistent organic pollutants (POPs) such as chlordecone, endosulfan, α-HCH, β-HCH, γ-HCH. The analytical methods for these compounds listed as new POPs by the Stockholm Convention need to be newly established. Therefore, we proposed the analytical method for 5 organic chlorinated pesticides (OCPs) and then applied the analytical method to environmental samples. To do this, the pre-treatment such as florisil and activated carbon cleanup process in the Korean official method for classic POPs had been reviewed. All of compounds except chlordecone were pre-treated simultaneously with reviewed cleanup process and detected by GC/MS and HRGC/HRMS respectively. There is a problem that chlordecone could not get a high sensitivity by GC analysis, but in this study GC/MS method was proposed.
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KEYWORD
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New POPs, HCH, endosulfan, chlordecone, GC/MS, HRGC/HRMS
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